View source for VAX 8820/8830/8840 Revision Control

<pre>
_ K-RM-885BA-Y-0 Rev B, VAX 8820/8830/8840 System, Sep 1990

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|                                                     TABLE OF CONTENTS                                                        |
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|                              Section(s)                                                          Page(s)                     |
|                              1-1 - 1-6    History Pages........................................  3 - 8                       |
|                              1-7          Introduction.........................................  9                           |
|                              1-8          How to read Revision Matrices........................  10                          |
|                              1-9          System ID Register...................................  11                          |
|                              1-10         System Hierachy......................................  12                          |
|                                                                                                                              |
|                              2-1          VAX 8820/8830/8840 Systems...........................  14                          |
|                                                                                                                              |
|                              3-1          System Hardware History..............................  15                          |
|                              3-2          885BA, CPU System Kernel.............................  16                          |
|                              3-3          88XBA-YA thru -YJ System CPU Cabinet.................  17                          |
|                              3-4          88XBA-YL thru -YT System CPU Cabinet.................  18                          |
|                              3-5          88YBA, System Memory I/O Cabinet.....................  19                          |
|                              3-6          630PS, Console Subsystem.............................  20                          |
|                              3-7          KA88,  CPU Module Set................................  21                          |
|                              3-8          DB88,  VAXBI Channel.................................  22                          |
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|                              4-1          Index................................................  24                          |
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|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 2 of 24                     |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
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| Option name:                                                                                                                 |
|    cont.             885BA SYSTEM REVISION MATRIX HISTORY PAGE                                                               |
|------------------------------------------------------------------------------------------------------------------------------|
|                               OLD   NEW                                                                                      |
|         ECO                   REV   REV                    DESCRIPTION                                                       |
|------------------------------------------------------------------------------------------------------------------------------|
| 54-18424-LTN01                 C1    D1      Backplane is not compatible with F1028-00 Revision A4/A5.                       |
| 54-18426-LTN01                 C1    D1      Clock Signal shorted to Power Pad.                                              |
| 54-18426-LTN02                 D1    D3      Not compatible with F1028-00 Revision A4/A5.  D1 etch has errors                |
| 5418428-LTN01                  C1    C2      DD needs to be up dated to reflect 50 level change to documentation.            |
| 5418464-LTN01                  B1    C1      Thermostat placed wrong location on board.                                      |
| 5418470-LTN01                  B3    B4      1. Power resistors running hot.  2. Diode piv needs more margin at high line    |
|                                              worst case. 3. Connector J10 bends upward.                                      |
| 5418474-LTN01                  B3    B4      There is no lead protrusion on voltage regulators Z1 - Z4 on middle lead.       |
| 5418472-LTN01                  C3    D3      Airflow fault detected when machine powered up before power on command.         |
| 5418579-LTN01   -01/-02        A1    A2      The wire termination changed from a fast tab to a ring terminal.                |
| 630PS-LTN01     -A2/-AA        A3    B3      It is difficult to tighten bottom screw of 17-01545-01 cable.                   |
| 630PS-MK002     -A2            B3    C03     Changes made on M7553-MK003 cause the revision of the higher assembly to change |
| 7024384-LTN01                  A3    B3      Parts list calls for a #6 screw for a #8 insert.                                |
| 7024385-LTN01                  A3    B3      Document needs Item called as ref to match parts list qty.                      |
| 7024460-LTN01                  A1    A1      Typing error of parts list Item #1 Top Document.                                |
| 7024604-01                     A10   B10     Documentation update (see ECO# 88XBA-Y-LTN01)                                   |
| 7024605-01                     A10   B10     Documentation update (see ECO# 88XBA-Y-LTN01)                                   |
| 7024607-01                     A5    B5      Documentation update (see ECO# 885BA-Y-LTN01)                                   |
| 7024617         -01/02/03      A4    B4      Hardware change                                                                 |
| 7024633-LTN01   -01/-02/-03    B5    B6      Item 48 is not required mounting hole for ground wire to change, Note 1 is Spec |
|                                              043,should be 047 PKG Spec not called out correctly and add shipping bracket.   |
| 7024712-LTN01   -01/-02/-03    A4    A5      System requires an additional Grommet and J Nut installed at this level of Assy.|
| 7024905-LTN01                  B1    B2      Change to the 5418474-01 and 7435876-01 needs to be reflected on this doc set.  |
| 7024913-LTN01                  A2    A3      Wrong variation called out for Item #10 on parts list.                          |
| 7432132-MKO01                  A1    A2      A shipping brace added to Assy. 7024633 needs to attach to the M.P.S.           |
| 7434362-LTN01                                The channel on hold down bracket is not wide enough for the feet on the H7228   |
| 7434799-LTN01                  A2    A3      Section "F-F" calls for 8 Plcs, should be 12 Plcs.                              |
| 7434881-LTN01                  A6    A7      Marking of Temperature sensors 2 & R are reversed.                              |
| 7434881-LTN02                  A7    A7      In location B-4, hole spacing of 2 places at 4,500 the print                    |
|                                              says 9,500, should be 9,000.                                                    |
| 7434927-LTN01  -01             A3    B3      Opening for J10 and J11 to small.                                               |
|                -02             A1    B1      Opening for J10 and J11 to small.                                               |
|------------------------------------------------------------------------------------------------------------------------------|
| REV | DAT |  ECO  || REV | DAT |  ECO  || REV | DAT |  ECO  || DRW/CHK'D:        |   DATE   | DIAGNOSTICS         |   DATE   |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| K. Valcourt       | 5/2/89   | P. Pinette          | 5/2/89   |
|  A  |JUNE | INIT  ||  B  | MAY |885BA- ||     |     |       ||-------------------|----------|---------------------|----------|
|     |, 88 | REL   ||     |,89  |Y-MK004||     |     |       || RESP. ENG:        |   DATE   | FIELD SERV.         |   DATE   |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| J. Baranauskas    | 5/2/89   | B. Gayton           | 5/2/89   |
|     |     |       ||     |     |       ||     |     |       ||-------------------|----------|---------------------|----------|
|     |     |       ||     |     |       ||     |     |       || MFG. ENG:         |   DATE   |                     |          |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| L. Ng             | 5/2/89   |                     |          |
|     |     |       ||     |     |       ||     |     |       ||---------------------------------------------------------------|
|     |     |       ||     |     |       ||     |     |       ||                                                               |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |      Document Number          |
|     |     |     |     |     |     |     |                                                    |-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |----------------------------------------------------| SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                                                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                   Page  3 of 24                    |      |      |          |      |
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| Option name:                                                                                                                 |
|    cont.             885BA SYSTEM REVISION MATRIX HISTORY PAGE                                                               |
|------------------------------------------------------------------------------------------------------------------------------|
|                               OLD   NEW                                                                                      |
|         ECO                   REV   REV                    DESCRIPTION                                                       |
|------------------------------------------------------------------------------------------------------------------------------|
| 7434970-LTN01                  A2    A3      Drawing and parts list call out for 10 "B" holes and only                       |
| 7435219-LTN01                  B1    B2      Part needs to be marked per DEC Std 178 not Bag and Tag.                        |
| 7435772-LTN01  -01/02/05/09    A2    A2      Print to be updated to reflect what molded parts actually are.                  |
|                -03/06/07/08/10 A2    A3                                                                                      |
|                -04             B3    B4                                                                                      |
| 7435775-LTN01                  A5    B5      Mounting hole is dimensioned incorrectly.                                       |
| 7435778-LTN01  -01             A3    A4      Manufacturing unable to hold tight tolerance.                                   |
|                -02             A1    A2                                                                                      |
| 7435876-LTN01                  A2    A3      Flammability rating is missing from drawing.                                    |
| 7436112-LTN01                  B2    B3      UL Rating listing in Note 4 is not properly stated at 94-5v rating.             |
| 7436112-LTN02                  B3    B4      Material thickness changes during forming thus brings the part out of tolerance.|
| 7436301-LTN01   -01            A3    A3      Strain relief MTG hole in -02 version too small.                                |
|                 -02            A3    B3      J161 orientation incorrect on D-SS-5018427-0-0                                  |
| 7436454-LTN01                  A1    A2      1. Insert called for is for PC Board Material.  2. Incorrect dimension.         |
| 7436901-LTN01                  A3    A4      Industrial standard tolerance to be called out on drawing,                      |
|                                              parts being rejected by incoming inspection.                                    |
| 880-LTN01       -A             C5    C6      1. The -01 version Control Board (5418476) cannot be used in                    |
|                 -B             C5    D5      880-B.  2. 880 C5 documentation does not reflect current build.                 |
| 880-LTN1A       -A             C5    C6      Delete -02 variant of Control Board 5418476                                     |
|                 -B             C5    C5      Delete -02 variant of Control Board 5418476                                     |
| 880-MK002       -A             C5    C06     Add minimum rev C01 to K-PL; Correct part rev for ECO LTN01 & LTN01A variations |
|                 -B             C5    C06     -A & -B should remain at C5.                                                    |
| 885BA-Y-LTN01   -YA thru -YT   A1    B1      1. Retrofit ECO written against the 5418482-01 P.Box affects all                |
|                 -XA thru -XF   A5    B5      upper level assemblies.  2. Packaging Spec needs to be called                   |
|                                              out on 88YBA-X documentation.  3. On 7024617, hardware called                   |
|                                              out to hold filter is a #10 Nut and needs to be a #8.                           |
|                                              4. Change on 88XBA-Y affects minimum revision on parts list.                    |
| 885BA-Y-LTN02   -YA thru -YJ   B3    B4      Add manuals to parts list.                                                      |
|                 -YL thru -YT   B1    B2      Add manuals to parts list.                                                      |
| 885BA-Y-MK003                  B2    C02     Functional change to M7553 module; Update 885BA-Y                               |
| 885BA-Y-MK004                  C02   C03     Update Revision Matrix                                                          |
| 88XBA-Y-LTN01   -YA thru -YJ   A3    B3      1. Units do not have FCC Label or user statement identified.                    |
|                 -YL thru -YT   A1    B1      2. Documentation must be updated per DEC Std 012.                               |
|                                              3. Documentation on CPU's must reflect minimum 54 part rev D.                   |
|------------------------------------------------------------------------------------------------------------------------------|
| REV | DAT |  ECO  || REV | DAT |  ECO  || REV | DAT |  ECO  || DRW/CHK'D:        |   DATE   | DIAGNOSTICS         |   DATE   |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| K. Valcourt       | 5/2/89   | P. Pinette          | 5/2/89   |
|  A  |JUNE | INIT  ||  B  | MAY |885BA- ||     |     |       ||-------------------|----------|---------------------|----------|
|     |, 88 | REL   ||     |,89  |Y-MK004||     |     |       || RESP. ENG:        |   DATE   | FIELD SERV.         |   DATE   |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| J. Baranauskas    | 5/2/89   | B. Gayton           | 5/2/89   |
|     |     |       ||     |     |       ||     |     |       ||-------------------|----------|---------------------|----------|
|     |     |       ||     |     |       ||     |     |       || MFG. ENG:         |   DATE   |                     |          |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| L. Ng             | 5/2/89   |                     |          |
|     |     |       ||     |     |       ||     |     |       ||---------------------------------------------------------------|
|     |     |       ||     |     |       ||     |     |       ||                                                               |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |      Document Number          |
|     |     |     |     |     |     |     |                                                    |-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |----------------------------------------------------| SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                                                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                   Page 4  of 24                    |      |      |          |      |
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| Option name:                                                                                                                 |
|    cont.             885BA SYSTEM REVISION MATRIX HISTORY PAGE                                                               |
|------------------------------------------------------------------------------------------------------------------------------|
|                               OLD   NEW                                                                                      |
|         ECO                   REV   REV                    DESCRIPTION                                                       |
|------------------------------------------------------------------------------------------------------------------------------|
| 88XBA-Y-LTN02   -YA thru -YJ   B3    B4      Add manuals to parts list                                                       |
|                 -YL thru -YT   B1    B2                                                                                      |
| 88YBA-X-LTN01                  B5    B6      Replace CIBCA-AA with CIBCA-BA.                                                 |
| BT-ZL009-C5-LTN01              -     4.1     Parts list for BT-ZL009-C5 revision 4.1 does not exist.                         |
| BT-ZL009-C5-LTN02              4.1   5.0     Obsoleting BT-ZL009-C5 revision 4.1.  Update parts list.                        |
| BTZL009-C-MK003                5.0   6.0     Obsoleting BT-ZL009-C5 revision 5.0.  Update parts list.                        |
| DB88-B-LTN01                   B1    B1      DB88 Installation manual isn't included with options DB88-BC                    |
| F1002-LK001                    A1    A1      Remove mark eyelets                                                             |
| F1002-LK002                    A1    A2      Relayout                                                                        |
| F1003-LK001                    A1    A3      Remove mark eyelets                                                             |
| F1003-LK002                    A1    A2      Relayout                                                                        |
| F1004-LK001                    A1    A3      Remove mark eyelets                                                             |
| F1004-LK002                    A1    A2      Relayout                                                                        |
| F1005-LK001                    A1    B1      New component                                                                   |
| F1005-LK002                    B1    B3      Remove mark eyelets                                                             |
| F1005-LK003                    B1    B2      Relayout                                                                        |
| F1007-LK001                    A1    A3      Remove mark eyelets                                                             |
| F1007-LK002                    A1    A2      Relayout                                                                        |
| F1007-LK003                    A2    B4      Short Fix                                                                       |
| F1007-LK003                    A2    B5      Relayout                                                                        |
| F1021-LTN01                    A1/A2 B1/B2   PMCL cannot correctly identify failing SMU in single errors.                    |
| F1021-LTN02                    B1/B2 B3      Excessive wires on Module.  Via short on new etch.                              |
| F1021-LTN03                    B3    B4      Excessive wires on Module.                                                      |
| F1021-LTN04                    B4    B5      19-22579-02 isn't a qualified part & will never be qualified.                   |
| F1021-LTN05              B1/B2/B3  B1/B2/B3  Add jumper configuration warning label                                          |
| F1026-LTN01                    A1    A2      Solder mask missing from handle eyelet holes.                                   |
| F1028-LTN01                    A2    A3      Solder mask missing from handle eyelet holes.                                   |
| F1028-LTN02                    A3    A4      Solder mask missing from handle eyelet holes.                                   |
| F1028-LTN03                    A4    A5      Solder mask missing from handle eyelet holes.  B2 etch has via short.           |
| F1028-LTN04                    A5    A6      Excessive wires on module.  Documentation Changes.                              |
|                                                                                                                              |
|                                                                                                                              |
|------------------------------------------------------------------------------------------------------------------------------|
| REV | DAT |  ECO  || REV | DAT |  ECO  || REV | DAT |  ECO  || DRW/CHK'D:        |   DATE   | DIAGNOSTICS         |   DATE   |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| K. Valcourt       | 5/2/89   | P. Pinette          | 5/2/89   |
|  A  |JUNE | INIT  ||  B  | MAY |885BA- ||     |     |       ||-------------------|----------|---------------------|----------|
|     |, 88 | REL   ||     |,89  |Y-MK004 ||     |     |       || RESP. ENG:       |   DATE   | FIELD SERV.         |   DATE   |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| J. Baranauskas    | 5/2/89   | B. Gayton           | 5/2/89   |
|     |     |       ||     |     |       ||     |     |       ||-------------------|----------|---------------------|----------|
|     |     |       ||     |     |       ||     |     |       || MFG. ENG:         |   DATE   |                     |          |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| L. Ng             | 5/2/89   |                     |          |
|     |     |       ||     |     |       ||     |     |       ||---------------------------------------------------------------|
|     |     |       ||     |     |       ||     |     |       ||                                                               |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |      Document Number          |
|     |     |     |     |     |     |     |                                                    |-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |----------------------------------------------------| SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                                                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                   Page 5 of 24                     |      |      |          |      |
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| Option name:                                                                                                                 |
|    cont.             885BA SYSTEM REVISION MATRIX HISTORY PAGE                                                               |
|------------------------------------------------------------------------------------------------------------------------------|
|                               OLD   NEW                                                                                      |
|         ECO                   REV   REV                    DESCRIPTION                                                       |
|------------------------------------------------------------------------------------------------------------------------------|
| F1031-LTN01                    A2    A3      Solder mask missing from handle eyelet holes.                                   |
| F1032-LTN01                    F1/F2 F3      Introducing new etch board, revision B1, and module F1032 F3. Doc Changes.      |
| F1032-LTN02                    F3    H3      Module keying on CIM won't work on new Polarstar Backplane.                     |
| F1032-LTN03                    H3    H4      Excessive wires on module.                                                      |
| F1032-LTN04                    H4    J5      Excessive wires on module.                                                      |
| F1033-LTN01                    B1    B2      Excessive wires on module.                                                      |
| F1034-LTN01                    D1/D2 E1/E2   Obsolete BCON MCA 19-27796-01.                                                  |
| F1034-LTN02                    E1/E2 E3      Excessive wires on module.  TD are need by MFG for module.                      |
| F1034-LTN03                    E3    E4      Excessive wires on module.                                                      |
| F1036-LTN01                    B1    B2      Introducing new Circuit Board 50-18811-01 revision A1.                          |
| H7060-LK001                    A1    A2      Documentation change                                                            |
| H7060-LK002                    A2    A3      Add capacitor to 5416091                                                        |
| H7060-LTN03                    A3    A4      Add parts to 5416091                                                            |
| H7060-LTN04                    A4    A5      Implement new etch                                                              |
| H7060-MK005                    A4    A6      Change resistors                                                                |
| H7060-MK006                    A6    B06     Change R141 to 47 ohms; Add label                                               |
| H7060-MK006                    A5    B07     Change R141 to 47 ohms; Add label                                               |
| H7060-MK007                    B07   B08     Move barcode labels from board to panel                                         |
| H7061-LK001                    A1    B1      Change R93 from 2.10K 1% to 1.43K 1%                                            |
| H7061-LK002                    B1    C1      Implement new etch                                                              |
| H7061-LK002                    C1    C2      Rework new etch                                                                 |
| H7061-MK003                    C2    C3      Change resistors                                                                |
| H7061-MK004                    C3    C04     Rewrite UA                                                                      |
| H7176-A-LK001                  A1    B1      Improve noise immunity                                                          |
| H7176-A-LK002                  B1    B2      Improve manufacture ability                                                     |
| H7176-A-LK003                  B2    C2      Replace R31 with a PTC                                                          |
| H7176-A-LK004                  C2    D2      Add FSE signal; Create new doc for etch                                         |
| H7176-A-MK005                  D2    E02     Update documentation to reflect latest 5416782 MK005 changes                    |
| H7177-LTN01                    B2    B2      1. Engineering specification is in error.  2. Drawing directory                 |
|                                              needs to reflect ECO 5418464-LTN01.                                             |
| H7177-LTN02                    B2    C2      Needs to add a cable per the changing of the transformer Spec.                  |
| H7177-MK003                    C2    D02     Delete parts no longer needed on assy.                                          |
|------------------------------------------------------------------------------------------------------------------------------|
| REV | DAT |  ECO  || REV | DAT |  ECO  || REV | DAT |  ECO  || DRW/CHK'D:        |   DATE   | DIAGNOSTICS         |   DATE   |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| K. Valcourt       | 5/2/89   | P. Pinette          |  5/2/89  |
|  A  |JUNE | INIT  ||  B  | MAY |885BA- ||     |     |       ||-------------------|----------|---------------------|----------|
|     |, 88 | REL   ||     |,89  |Y-MK004||     |     |       || RESP. ENG:        |   DATE   | FIELD SERV.         |   DATE   |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| J. Baranauskas    | 5/2/89   | B. Gayton           | 5/2/89   |
|     |     |       ||     |     |       ||     |     |       ||-------------------|----------|---------------------|----------|
|     |     |       ||     |     |       ||     |     |       || MFG. ENG:         |   DATE   |                     |          |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| L. Ng             | 5/2/89   |                     |          |
|     |     |       ||     |     |       ||     |     |       ||---------------------------------------------------------------|
|     |     |       ||     |     |       ||     |     |       ||                                                               |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |      Document Number          |
|     |     |     |     |     |     |     |                                                    |-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |----------------------------------------------------| SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                                                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                   Page 6 of 24                     |      |      |          |      |
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| Option name:                                                                                                                 |
|    cont.             885BA SYSTEM REVISION MATRIX HISTORY PAGE                                                               |
|------------------------------------------------------------------------------------------------------------------------------|
|                               OLD   NEW                                                                                      |
|         ECO                   REV   REV                    DESCRIPTION                                                       |
|------------------------------------------------------------------------------------------------------------------------------|
| H7180-MR001                    A1    B1      Modify handles                                                                  |
| H7180-MR002                    B1    B2      Update documentation and part revisions                                         |
| H7180-MR003                    B2    B2      Purchase spec. add CSA label                                                    |
| H7180-MR004                    B2    B3      Add tin plating to bus bars                                                     |
| H7180-MR005                    B2    B3      Update documentation to reflect latest revision                                 |
| H7180-A-MR006                  B3    C1      Add inductor                                                                    |
| H7180-A-MR007                  C1    C2      Documentation change                                                            |
| H7180-A-MR008                  C2    C3      New Heatsink support                                                            |
| H7180-A-MR009                  C3    C3      Documentation change                                                            |
| H7180-A-MK010                  -     D3      Create new set of documentation for -D3                                         |
| H7180-A-MK011                  C3    C4      Ferrite Bead                                                                    |
| H7180-A-MK012                  D3    D4      Remove diodes                                                                   |
| H7180-A-MK013                  D4    D5      Add capacitors                                                                  |
| H7180-A-MK014                  D05   D06     Update documentation due to hardware change                                     |
| H7180-A-MK015                  D06   D07     Update documentation due to hardware change                                     |
| H7186-A-MR001                  A3    B1      Labels added and manuals modified                                               |
| H7186-A-MR003                  B1    C1      Change remote sense and 3rd roll screw                                          |
| H7186-A-MR004                  C1    C2      Modify panels; Add min rev to parts list                                        |
| H7186-A-MR005                  C2    D1      Add bead inductor around groud wire                                             |
| H7186-A-MR006                  D1    E1      Add ground strap/ferrite bead                                                   |
| H7186-A-MR007                  E1    E2      Update Documentation                                                            |
| H7186-A-MR008                  E2    E3      New magnetics, plating, material                                                |
| H7186-A-MK009                  E2    E5      Change Capacitor                                                                |
| H7187-A-MR001                  A3    B1      Add CSA label, modify handles                                                   |
| H7187-A-MR002                  B1    B1      Purchase spec change                                                            |
| H7187-A-MR003                  B1    C1      Change remote sense & MTBF spec change                                          |
| H7187-A-MR004                  C1    C2      Procedure front & rear panel w/holes taped                                      |
| H7187-A-MR005                  C2    D1      Add a lossy ferrite bead inductor                                               |
| H7187-A-MR006                  D1    D2      New magnetics plating and mat. changes                                          |
| H7187-A-MR007                  D2    D3      Material changes                                                                |
| H7187-A-MK008                  D3    D4      Replace Transformer                                                             |
| H7187-A-MK009                  D2    D6      Change Capacitor                                                                |
| H7187-A-MK009                  D4    D5      Change Capacitor                                                                |
|------------------------------------------------------------------------------------------------------------------------------|
| REV | DAT |  ECO  || REV | DAT |  ECO  || REV | DAT |  ECO  || DRW/CHK'D:        |   DATE   | DIAGNOSTICS         |   DATE   |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| K. Valcourt       | 5/2/89   | P. Pinette          | 5/2/89   |
|  A  |JUNE | INIT  ||  B  | MAY |885BA- ||     |     |       ||-------------------|----------|---------------------|----------|
|     |, 88 | REL   ||     |,89  |Y-MK004||     |     |       || RESP. ENG:        |   DATE   | FIELD SERV.         |   DATE   |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| J. Baranauskas    | 5/2/89   | B. Gayton           |  5/2/89  |
|     |     |       ||     |     |       ||     |     |       ||-------------------|----------|---------------------|----------|
|     |     |       ||     |     |       ||     |     |       || MFG. ENG:         |   DATE   |                     |          |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| L. Ng             | 5/2/89   |                     |          |
|     |     |       ||     |     |       ||     |     |       ||---------------------------------------------------------------|
|     |     |       ||     |     |       ||     |     |       ||                                                               |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |      Document Number          |
|     |     |     |     |     |     |     |                                                    |-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |----------------------------------------------------| SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                                                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                   Page 7 of 24                     |      |      |          |      |
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                                                         1-6
--------------------------------------------------------------------------------------------------------------------------------
| Option name:                                                                                                                 |
|    cont.             885BA SYSTEM REVISION MATRIX HISTORY PAGE                                                               |
|------------------------------------------------------------------------------------------------------------------------------|
|                               OLD   NEW                                                                                      |
|         ECO                   REV   REV                    DESCRIPTION                                                       |
|------------------------------------------------------------------------------------------------------------------------------|
| H7188-A-MR001                  A1    B1      Add correct variation and update spec.                                          |
| H7188-A-MR002                  B1    B1      Update drawings with new rev                                                    |
| H7188-A-MR004                  B1    C1      Update doc to reflect new revisions                                             |
| H7188-A-MR005                  C1    C2      New manufacture instructions                                                    |
| H7188-A-MR006                  C2    D1      Update doc to reflect new revisions                                             |
| H7188-A-MR007                  D1    E1      Doc revision update                                                             |
| H7188-A-MR008                  E1    F1      Documentation change                                                            |
| H7188-A-MK009                  F1    F2      Redesign PC board                                                               |
| H7188-A-MK010                  F1    F3      Documentation change                                                            |
| H7189-A-LK001                  A1    A2      Update part revision                                                            |
| H7189-A-LK002                  A2    B2      Create doc.                                                                     |
| H7189-A-MK003                  A2    A3      Documentation Change                                                            |
| H7189-A-MK004                  A3    A4      Documentation Change                                                            |
| H7189-A-MK005                  B2    B3      Documentation Change                                                            |
| H7189-A-MK006                  B3    B4      Documentation Change                                                            |
| H7189-A-MK007                  B4    B5      Change shield and add washer                                                    |
| H7231-LK005                    --    A1      Add new variation -M to documentation                                           |
| H7231-MK009                    A02   A03     Create new set of documentation for the new BBU system                          |
| KA88-B-MK001                   C1    C1      Add product conversion label to K-PL                                            |
| M7553-LTN01                    B1    B2      Introducing new etch board, revision C1, and M7553 B2 module.  Doc Changes.     |
| M7553-LTN02                    B2    B3      Introducing new Circuit Etch Board revision D1.  Doc Changes                    |
| M7553-MK003                    B03   C03     Rework Logic Module                                                             |
| M7553-MK004                    C03   C04     Module Rework                                                                   |
| M7606-ML001                    B1    C1      Part replacement; Begin using new revision EPROMS                               |
| M7606-ML002                    C1    D1      Begin using new rev 1.2 EPROMS                                                  |
| M7606-ML003                    D1    E1      Change 23007L3 to 23014L3 to fix hanging in test3                               |
| M7606-ML004                    E1    F1      Correct potential timing problem; Change FPL.                                   |
| M7606-ML005                    F1    H2      Phase in new ROM version 1.3; Update documentation                              |
| M7606-ML007                    H2    H3      Phase in higher yield 21-20887-01 (DC333) chip; Update K-PL                     |
| M7606-CTS011                   H3    H4      Add capacitors on K-PL and U.A. Resistor change                                 |
| T1020-LK001                    A1    B1      New component                                                                   |
| T1020-LK002                    B2    B4      Remove mark eyelets                                                             |
| T1020-LK003                    B2    B3      Replace old parts                                                               |
| T1020-LK004                    B3    B6      Remove part                                                                     |
| T1020-LK004                    B4    B5      Remove part                                                                     |
| T1020-MK005                    B5    C4      Move Etch cut drawings to U.A.; Change documentation to show correct part rev   |
| T1020-MK005                    B6    C3      Move Etch cut drawings to U.A.; Change documentation to show correct part rev   |
| T1020-MK006                    C04   C05     Pass 5A BIIC chip changing to pass 5B                                           |
|------------------------------------------------------------------------------------------------------------------------------|
| REV | DAT |  ECO  || REV | DAT |  ECO  || REV | DAT |  ECO  || DRW/CHK'D:        |   DATE   | DIAGNOSTICS         |   DATE   |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| K. Valcourt       | 5/2/89   | P. Pinette          | 5/2/89   |
|  A  |JUNE | INIT  ||  B  | MAY |885BA- ||     |     |       ||-------------------|----------|---------------------|----------|
|     |, 88 | REL   ||     |,89  |Y-MK004||     |     |       || RESP. ENG:        |   DATE   | FIELD SERV.         |   DATE   |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| J. Baranauskas    | 5/2/89   | B. Gayton           | 5/2/89   |
|     |     |       ||     |     |       ||     |     |       ||-------------------|----------|---------------------|----------|
|     |     |       ||     |     |       ||     |     |       || MFG. ENG:         |   DATE   |                     |          |
|-----|-----|-------||-----|-----|-------||-----|-----|-------|| L. Ng             | 5/2/89   |                     |          |
|     |     |       ||     |     |       ||     |     |       ||---------------------------------------------------------------|
|     |     |       ||     |     |       ||     |     |       ||                                                               |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |      Document Number          |
|     |     |     |     |     |     |     |                                                    |-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |----------------------------------------------------| SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                                                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                   Page 8 of 24                     |      |      |          |      |
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                                                              1-7

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|                                                                                                                              |
|                                                        INTRODUCTION                                                          |
|                                                        ------------                                                          |
|                                                                                                                              |
|                    The purpose of this  document is to define the compatible revision levels of the                          |
|                    VAX 8820/8830/8840 kernels. Revision levels are tracked according to DEC Std. 68.                         |
|                                                                                                                              |
|                                                                                                                              |
|                          A team composed of Engineering, Manufacturing, and Customer Services will                           |
|                          review all changes and determine when the revisions in this document will                           |
|                          be changed.  This document is under ECO control and will be updated by                              |
|                          Engineering via the normal ECO process.                                                             |
|                                                                                                                              |
|                          This RM document can be obtained in the following manner:                                           |
|                                                                                                                              |
|                                           (1) ENET  -  VOLKS::CLUSTER$REV:885BA.REV                                          |
|                                                        (Latest version always available)                                     |
|                                                                                                                              |
|                                           (2) VAX LIBRARY                                                                    |
|                                                                                                                              |
|                                           (3) SPEED BULLETIN #586 includes the RM document on the                            |
|                                               Pink Stripped Fiche                                                            |
|                                                                                                                              |
|                                                                                                                              |
|                          This document will be updated when a ECO is generated to a part that causes                         |
|                          the revision of the unit and/or combination of units to change                                      |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                          Definitions:   Part - FRU (module, backplane, power regulator)                                      |
|                                                                                                                              |
|                                         Unit - Option (KA88-BA, DB88-BC)                                                     |
|                                                                                                                              |
|                                         Combination of Units - Kernel (885BA)                                                |
|                                                                                                                              |
|                                                                                                                              |
|                          All revisions noted in this document are MINIMUM REVISIONS.                                         |
|                                                                                                                              |
|                          Higher revisions are compatible unless otherwise noted.                                             |
|                                                                                                                              |
|                          Part revisions are tracked according to DEC Standard 012 conventions.                               |
|                          Each part has an alphanumeric revision, up to a maximum of 4 digits.                                |
|                          When a part revision changes, the alpha character, numeric or both may                              |
|                          change: if the alpha character changes the new part is compatible with                              |
|                          and can replace earlier revisions - a "C1" can replace an "A1" and a "B1";                          |
|                          if the numeric only changes, the new part is interchangeable and backwards                          |
|                          compatible - D1, D2, and D3 are interchangeable and can replace earlier                             |
|                          revisions.                                                                                          |
|                                                                                                                              |
|                                                                                                                              |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 9 of 24                     |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
--------------------------------------------------------------------------------------------------------------------------------



                                                              1-8
--------------------------------------------------------------------------------------------------------------------------------
|                                                                                                                              |
|                                                                                                                              |
|                                                HOW TO READ REVISION MATRICES                                                 |
|                                                -----------------------------                                                 |
|                                                                                                                              |
|                                                                                                                              |
|                          This document is divided into two major sections:                                                   |
|                                                                                                                              |
|                                   (1) Description of changes (History Page).                                                 |
|                                                                                                                              |
|                                       This describes what parts/units were changed and why.                                  |
|                                       It will contain the following at a minimum:  ECO #,                                    |
|                                       problem corrected, symptom, new part revision, quick                                   |
|                                       check, FCO # and any other comments that the team decides                              |
|                                       is necessary.                                                                          |
|                                                                                                                              |
|                                                                                                                              |
|                                   (2) Matrices showing revision compatibilities.                                             |
|                                                                                                                              |
|                                       These matrices list the MINIMUM compatible revisions for                               |
|                                       each unit (option) or combination of units (system).                                   |
|                                       Higher revisions are also compatible unless otherwise noted.                           |
|                                                                                                                              |
|                                   (3) A new column will be added to each page when the kernel revision changes.              |
|                                                                                                                              |
|                                                                                                                              |
|                          To determine compatible revisions, begin with the highest level matrix                              |
|                          to determine minimum compatible revisions for each combination of units                             |
|                          (system).  Then, refer to the revision matrices for each unit (option)                              |
|                          to determine the revisions for the parts contained in that unit.                                    |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 10 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
--------------------------------------------------------------------------------------------------------------------------------



                                                              1-9

--------------------------------------------------------------------------------------------------------------------------------
|                                                                                                                              |
|                                                      System ID Register                                                      |
|                                                                                                                              |
|   The System ID Register, Figure 1, on the  8820/8830/8840 machine is  a mixture of hardware  and firmware.  The CPU type,   |
|   Processor Number and the K Rev are defined by firmware during system initialization.  The Serial Number field is encoded   |
|   via jumpers on the CPU backplane containing the Console Interface Module.  Refer to Figure 2 for location and numbering.   |
|                                                                                                                              |
|                                                                                                                              |
|                                      The SID Register format for the VAX 8840 machine is:                                    |
|                                                                                                                              |
|                               3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1                                                    |
|                               1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0                                |
|                              +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+                               |
|                              |0 0 0 1 0 0 0 1|   |    K REV    |    System Serial Number     |                               |
|                              +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+                               |
|                                      ^         ^        ^                                                                    |
|                                      |         |        +- CPU Top Revision                                                  |
|                                      |         |                                                                             |
|                                      |         +- Processor Number                                                           |
|                                      |                                                                                       |
|                                      +- CPU Type                                                                             |
|                                                        Figure 1                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                      How to read the SID Register:      Example: (underlined text entered at console)                        |
|                                                                                                                              |
|                          >>> E SID<CR>                                                                                       |
|                              ---------                                                                                       |
|                              I 0000003E 11008065                                                                             |
|                                                                                                                              |
|                              CPU Type = KA88, CPU 0, K Rev = A1, Plant Code = 0000, SN = 101                                 |
|                                                                                                                              |
|                                                    - W19 - Serial Number<14>                                                 |
|                                                    - W18 - Serial Number<13>                                                 |
|                                                    - W17 - Serial Number<12>                                                 |
|                     SLOT 15 (SLC1)                 - W16 - Serial Number<11>                SLOT 16 (SHR)                    |
|                     PADDLE B                       - W15 - Serial Number<10>                PADDLE B                         |
|                                                    - W14 - Serial Number<9>                                                  |
|                                                    - W13 - Serial Number<8>                                                  |
|                                                                                                                              |
|                                                    - W12 - Serial Number<7>                                                  |
|                                                    - W11 - Serial Number<6>                                                  |
|                                                    - W10 - Serial Number<5>                                                  |
|                     SLOT 15 (SLC1)                 -  W9 - Serial Number<4>                 SLOT 16 (SHR)                    |
|                     PADDLE C                       -  W8 - Serial Number<3>                 PADDLE C                         |
|                                                    -  W7 - Serial Number<2>                                                  |
|                                                    -  W6 - Serial Number<1>                                                  |
|                                                    -  W5 - Serial Number<0>                                                  |
|                                                                                                                              |
|                                                           Figure 2                                                           |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 11 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
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                                                                1-10

--------------------------------------------------------------------------------------------------------------------------------
|                                                                                                                              |
|                                                  +----------------------------+                                              |
|                                                  | VAX 8820/8830/8840 Systems |                                              |
|                                                  +----------------------------+                                              |
|                                                                |                                                             |
|                                 -------------------------------+------------------------------                               |
|                                 |                              |                             |                               |
|                            +---------+                     +-------+                      +-----+                            |
|                            | MS88-DA |                     | 885BA |                      | VMS |                            |
|                            +---------+                     +-------+                      +-----+                            |
|                                                                |                                                             |
|                       -------------------------------------------------------------------------------------------            |
|                       |                                                   |                                     |            |
|                   +-------+                                           +-------+                            +----------+      |
|                   | 88XBA |                                           | 88YBA |                            |  630PS   |      |
|                   +-------+                                           +-------+                            +----------+      |
|                       |                                                   |                                     |            |
|        ------------------------------                      ------------------------------                  +----------+      |
|        |                            |                      |                            |                  | M7553-00 |      |
|   +---------+                  +---------+            +----------+                 +---------+             +----------+      |
|   | KA88-BA |                  | H7187-A |            | F1021-00 |                 | H7186-A |                  |            |
|   +---------+                  +---------+            +----------+                 +---------+             +----------+      |
|        |                            |                      |                            |                  | M7606-AA |      |
|   +----------+                 +----------+           +----------+                 +---------+             +----------+      |
|   | F1032-00 |                 | H7188-AB |           | F1026-00 |                 | H7187-A |                   |           |
|   +----------+                 +----------+           +----------+                 +---------+            +-------------+    |
|        |                            |                      |                            |                 | BT-ZL009-C5 |    |
|   +----------+               +-------------+          +----------+                 +----------+           +-------------+    |
|   | F1033-00 |               | 70-24604-01 |          | F1034-00 |                 | H7188-AB |                              |
|   +----------+               +-------------+          +----------+                 +----------+                              |
|        |                            |                      |                            |                                    |
|   +----------+               +-------------+          +---------+                  +---------+                               |
|   | F1034-00 |               | 70-24605-01 |          | DB88-B  |                  | H7189-A |                               |
|   +----------+               +-------------+          +---------+                  +---------+                               |
|        |                            |                      |                            |                                    |
|   +---------+                +-------------+          +---------+                  +---------+                               |
|   | H7177-A |                | 70-24905-01 |          | H7060-A |                  | H7231-M |                               |
|   +---------+                +-------------+          +---------+                  +---------+                               |
|        |                            |                      |                            |                                    |
|   +---------+                    +-----+              +---------+                +-------------+                             |
|   | H7180-A |                    | 880 |              | H7061-A |                | 70-24606-01 |                             |
|   +---------+                    +-----+              +---------+                +-------------+                             |
|        |                                                   |                            |                                    |
|   +---------+                                         +---------+                 +----------+                               |
|   | H7186-A |                                         | H7176-A |                 | 70-24617 |                               |
|   +---------+                                         +---------+                 +----------+                               |
|                                                            |                                                                 |
|                                                       +---------+                                                            |
|                                                       | H7180-A |                                                            |
|                                                       +---------+                                                            |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 12 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
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--------------------------------------------------------------------------------------------------------------------------------
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                          SECTION 2                                                           |
|                                                          ---------                                                           |
|                                                                                                                              |
|                                                    VAX 8820/8830/8840 Systems                                                |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 13 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
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                                                              2-1

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| Option name:                                         |    SYSTEM REVISION    |    SYSTEM REVISION    |    SYSTEM REVISION    |
|              VAX 8820/8830/8840 Systems              |-----------------------+-----------------------+-----------------------|
|                                                      |  REF  |  REF  | REF   |       |       |       |       |       |       |
|------------------------------------------------------+-----------------------+-----------------------+-----------------------|
|   Part No.   |           Description                 |       REVISIONS       |       REVISIONS       |       REVISIONS       |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  VMS         | Operating System                      |5.0 FT2| V5.0  | V5.0  |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  885BA       | CPU System Kernel                     |   A1  |   B1  |  C1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  MS88-DA     | Memory Array                          |   A1  |   A1  |  A1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  EVNDX       | VAX Diagnostic Index (REF)            |  V31  |  V31  |  V33  |       |       |       |       |       |       |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|              |                                       |                       |                       |                       |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|              |                                       |                       |                       |                       |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|              | VAXBI Native Adapters, Reference Only |                       |                       |                       |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|              |                                       |                       |                       |                       |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  CIBCA-AA    | VAXBI Native CI Adapter               |       See note        |       See note        |       See note        |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  CIBCA-BA    | VAXBI Native CI Adapter               |       See note        |       See note        |       See note        |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  DEBNA-M     | VAXBI Native NI Adapter               |       See note        |       See note        |       See note        |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  DHB32-M     | VAXBI Native 16 Line Async. Mux       |       See note        |       See note        |       See note        |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  DMB32-M     | VAXBI Native Comm. Adapter            |       See note        |       See note        |       See note        |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  DRB32-M     | VAXBI Native DRB Bus Converter        |       See note        |       See note        |       See note        |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  DWBUA-CA    | VAXBI Native UNIBUS Adapter           |       See note        |       See note        |       See note        |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  KDB50-B     | VAXBI Native SI Adapter               |       See note        |       See note        |       See note        |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  KLESI-BB    | VAXBI Native LESI Adapter             |       See note        |       See note        |       See note        |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|              |                                       |                       |                       |                       |
|------------------------------------------------------+-----------------------+-----------------------+-----------------------|
| Note:  These adapters are included as a |  REVISION  | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # |
| reference to which VAXBI adapters may be|  HISTORY   |       |       |       |       |       |       |       |       |       |
| configured into a system. This does not |            | INIT  | INIT  |885BA- |       |       |       |       |       |       |
| imply any configuration rules or        |            |       |       |Y-MK004|       |       |       |       |       |       |
| restrictions.  See individual option    |------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| RM documents for appropriate revision.  |            | 06/01 | 06/01 | 05/02 |       |       |       |       |       |       |
|                                         |    DATE    | 1988  | 1988  | 1989  |       |       |       |       |       |       |
|                                         |            |       |       |       |       |       |       |       |       |       |
|-----------------------------------------+------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 14 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
--------------------------------------------------------------------------------------------------------------------------------



                                                            3-1
--------------------------------------------------------------------------------------------------------------------------------
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                        SECTION 3                                                             |
|                                                        ---------                                                             |
|                                                                                                                              |
|                                                     System Hardware                                                          |
|                                                                                                                              |
|  885BA CPU System Kernal Revision "B1"                                                                                       |
|  -------------------------------------                                                                                       |
|   Changed the revision of the 885BA from Revision "A1" to "B1"                                                               |
|   All units shipped at FRS were "B1"                                                                                         |
|  *This revision change involved an ECO to the 885BA as follows:                                                              |
|       885BA-LTN01    -        Retrofit ECO written to the 5418476-01 PBOX Backplane                                          |
|                                                                                                                              |
|  885BA CPU System Kernal Revision "C1"                                                                                       |
|  -------------------------------------                                                                                       |
|  Changed the revision of the 885BA from Revision "B1" to C1"                                                                 |
| *Creation Date - Oct. 1988, MFG ship date                                                                                    |
| *This revision change involved an ECO to the M7553 QC module as follows:                                                     |
|       M7553 - MK003   -       The Microvax Console Subsystem fails to load microcode or diagnostics into the CPU.  The       |
|                               Microvax interface (QC module) propagates noise on the CC reply line causing improper          |
|                               strobing of the data.                                                                          |
|       630PS-MK002     -       Revision changed because of the M7553 fix                                                      |
|  Comment:  An FCO was generated and changed the 630PS Console Subsystem to revision "C1".  It was recommended that an FCO    |
|            be generated on all VAX 88X0s.                                                                                    |
|                                                                                                                              |
| *FCO number  -  885BA-O001                                                                                                   |
|                                                                                                                              |
|                 EQ-01481-01  -  M7553 QC Module                                                                              |
|                 FA-04840-01  -  FCO document (included with all EQ kits)                                                     |
|                                                                                                                              |
|  885BA CPU System Kernal Revision "D1"                                                                                       |
|  -------------------------------------                                                                                       |
|  Changed the revision of the 885BA from revision "C1" to "D1"                                                                |
| *Creation Date - October 1989                                                                                                |
| *This revision change involved an ECO to the 885BA CPU System Kernal and the 630 Console Subsystem as follows:               |
|       885BA-MK005  -  Console problem fixes and ucode corrections                                                            |
|       630PS-MK003  -  Updated parts list to reflect BT-ZMAAD-C3 V36.  This corrected problems with the console and Ucode.    |
| *FCO number  -  885BA-F002                                                                                                   |
|                 There were no EQ kits with this FCO                                                                          |
|                 FCO Document - VAX8820, 8830, 8840                                                                           |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 15 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
--------------------------------------------------------------------------------------------------------------------------------



                                                              3-2

--------------------------------------------------------------------------------------------------------------------------------
| Option name:                                         |   RELEASE REVISION    |   RELEASE REVISION    |   RELEASE REVISION    |
|              885BA                                   |-----------------------+-----------------------+-----------------------|
|              Cpu System Kernel                       |   A1  |  B1   |  C1   |       |       |       |       |       |       |
|------------------------------------------------------+-----------------------+-----------------------+-----------------------|
|   Part No.   |           Description                 |       REVISIONS       |       REVISIONS       |       REVISIONS       |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
| 88XBA-YA/-YJ | System CPU Cabinet                    |   A3  |  B3   |  B3   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| 88XBA-YL/-YT | System CPU Cabinet                    |   A1  |  B1   |  B1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  88YBA       | System Memory I/O Cabinet             |   A5  |  B5   |  B5   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  630PS       | Console Subsystem                     |   A3  |  B3   |  C3   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|------------------------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| Notes:                                  |  REVISION  | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # |
|                                         |  HISTORY   |       |       |       |       |       |       |       |       |       |
|                                         |            | INIT  | INIT  |885BA- |       |       |       |       |       |       |
|                                         |            |       |       |Y-MK004|       |       |       |       |       |       |
|                                         |------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|                                         |            | 06/01 | 06/01 | 05/02 |       |       |       |       |       |       |
|                                         |    DATE    | 1988  | 1988  | 1989  |       |       |       |       |       |       |
|                                         |            |       |       |       |       |       |       |       |       |       |
|-----------------------------------------+------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 16 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
--------------------------------------------------------------------------------------------------------------------------------



                                                              3-3

--------------------------------------------------------------------------------------------------------------------------------
| Option name:                                         |   RELEASE REVISION    |   RELEASE REVISION    |   RELEASE REVISION    |
|              88XBA-YA/-YB/-YC/-YD/-YE/-YF/-YH/-YJ    |-----------------------+-----------------------+-----------------------|
|              System CPU Cabinet                      |   A3  |  B3   |  B3   |       |       |       |       |       |       |
|------------------------------------------------------+-----------------------+-----------------------+-----------------------|
|   Part No.   |           Description                 |       REVISIONS       |       REVISIONS       |       REVISIONS       |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  KA88-BA     | CPU Module Set                        |   C1  |  C1   |  C1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1032-00    | 88XO CIM: Console Interface (CIM)     |   H3  |  H3   |  H3   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1033-00    | 88X0 PCLK, Clock Module (PCLK)        |   B1  |  B1   |  B1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1034-00    | 88XO NBW, NMI Bus Window (NBW)        |   D1  |  D1   |  D1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7177-A     | AC Input Box, 208V, 3PH, WYE (SST)    |   B2  |  B2   |  B2   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7180-A     | Floating 5 or 5.2v 200A Regulator     |   D4  |  D4   |  D4   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7186-A     | +/- 5.0v 85A Switching Regulator      |   E4  |  E4   |  E4   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7187-A     | +/- 2.5v 100A Switching Regulator     |   D5  |  D5   |  D5   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7188-AB    | H7188-A EMM With 86XO Prom            |   F1  |  F1   |  F1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| 70-24604-01  | Backplane, CPU 0,1 (POLR)             |   A10 |  B10  |  B10  |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| 70-24605-01  | Backplane, CPU 2,3 (STAR)             |   A10 |  B10  |  B10  |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| 70-24905-01  | Current Share Control Module (CSCM)   |   B1  |  B2   |  B2   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  880         | Power Controller, 880                 |   C5  |  C5   |  C5   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|------------------------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| Notes:                                  |  REVISION  | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # |
|                                         |  HISTORY   |       |       |       |       |       |       |       |       |       |
|                                         |            | INIT  | INIT  |885BA- |       |       |       |       |       |       |
|                                         |            |       |       |Y-MK004|       |       |       |       |       |       |
|                                         |------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|                                         |            |06M/01 | 06/01 | 05/02 |       |       |       |       |       |       |
|                                         |    DATE    | 1988  | 1988  | 1989  |       |       |       |       |       |       |
|                                         |            |       |       |       |       |       |       |       |       |       |
|-----------------------------------------+------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 17 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
--------------------------------------------------------------------------------------------------------------------------------



                                                              3-4

--------------------------------------------------------------------------------------------------------------------------------
| Option name:                                         |   RELEASE REVISION    |   RELEASE REVISION    |   RELEASE REVISION    |
|              88XBA-YL/-YN/-YR/-YT                    |-----------------------+-----------------------+-----------------------|
|              System CPU Cabinet                      |   A1  |  B1   |  B1   |       |       |       |       |       |       |
|------------------------------------------------------+-----------------------+-----------------------+-----------------------|
|   Part No.   |           Description                 |       REVISIONS       |       REVISIONS       |       REVISIONS       |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  KA88-BA     | CPU Module Set                        |   C1  |  C1   |  C1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1032-00    | 88X0 CIM: Console Interface (CIM)     |   H3  |  H3   |  H3   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1033-00    | 88XO PCLK, Clock Module (PCLK)        |   B1  |  B1   |  B1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1034-00    | 88X0 NBW, NMI Bus Window (NBW)        |   D1  |  D1   |  D1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7177-A     | AC Input Box, 208V, 3PH, WYE (SST)    |   B2  |  B2   |  B2   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7180-A     | Floating 5 or 5.2v 200A Regulator     |   D4  |  D4   |  D4   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7186-A     | +/- 5.0v 85A Switching Regulator      |   E4  |  E4   |  E4   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7187-A     | +/- 2.5v 100A Switching Regulator     |   D5  |  D5   |  D5   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7188-AB    | H7188-A EMM With 86X0 Prom            |   F1  |  F1   |  F1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| 70-24604-01  | Backplane, CPU 0,1 (POLR)             |   A10 |  B10  |  B10  |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| 70-24605-01  | Backplane, CPU 2,3 (STAR)             |   A10 |  B10  |  B10  |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| 70-24905-01  | Current Share Control Module (CSCM)   |   B1  |  B2   |  B2   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  880         | Power Controller, 880                 |   C5  |  C5   |  C5   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|------------------------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| Notes:                                  |  REVISION  | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # |
|                                         |  HISTORY   |       |       |       |       |       |       |       |       |       |
|                                         |            | INIT  | INIT  |885BA- |       |       |       |       |       |       |
|                                         |            |       |       |Y-MK004|       |       |       |       |       |       |
|                                         |------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|                                         |            | 06/01 | 06/01 | 05/02 |       |       |       |       |       |       |
|                                         |    DATE    | 1988  | 1988  | 1989  |       |       |       |       |       |       |
|                                         |            |       |       |       |       |       |       |       |       |       |
|-----------------------------------------+------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 18 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
--------------------------------------------------------------------------------------------------------------------------------



                                                              3-5

--------------------------------------------------------------------------------------------------------------------------------
| Option name:                                         |   RELEASE REVISION    |   RELEASE REVISION    |   RELEASE REVISION    |
|              88YBA                                   |-----------------------+-----------------------+-----------------------|
|              System Memory I/O Cabinet               |   A5  |  B5   |  B5   |       |       |       |       |       |       |
|------------------------------------------------------+-----------------------+-----------------------+-----------------------|
|   Part No.   |           Description                 |       REVISIONS       |       REVISIONS       |       REVISIONS       |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  F1021-00    | PMCL: Memory Control Logic (PMCL)     |   A1  |  B1   |  B1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1026-00    | 88XO NMI Load Module (PBLB)           |   A1  |  A1   |  A1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1034-00    | 88X0 NBW, NMI Bus Window (NBW)        |   D1  |  D1   |  D1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  DB88-B      | VAXBI Channel                         |   A1  |  A1   |  A1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7060-A     | Control & Startup (CSP)               |   A3  |  A3   |  B6   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7061-A     | Interface Logic Module (ILM)          |   C1  |  C1   |  C1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7176-A     | 300V Power Supply, 2800 Watt          |   C2  |  C2   |  D2   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7180-A     | Floating 5 or 5.2v 200A Regulator     |   D4  |  D4   |  D4   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7186-A     | +/- 5.0v 85A Switching Regulator      |   E1  |  E1   |  E1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7187-A     | +/- 2.5v 100A Switching Regulator     |   D1  |  D1   |  D1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7188-AB    | H7188-A EMM With 86X0 Prom            |   F1  |  F1   |  F1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7189-A     | +5.0v,-5.2v,-2.0v Power Regulator     |   A2  |  A2   |  A2   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  H7231-M     | Battery Backup:H7230-A,H7240-A        |   A1  |  A1   |  A1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| 70-24606-01  | Backplane, Memory I/O Control (NEMO)  |   B8  |  B8   |  B8   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| 70-24617     | PBOX Backplane                        |   A4  |  B4   |  B4   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|------------------------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| Notes:                                  |  REVISION  | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # |
|                                         |  HISTORY   |       |       |       |       |       |       |       |       |       |
|                                         |            | INIT  | INIT  |885BA- |       |       |       |       |       |       |
|                                         |            |       |       |Y-MK004|       |       |       |       |       |       |
|                                         |------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|                                         |            | 06/01 | 06/01 | 05/02 |       |       |       |       |       |       |
|                                         |    DATE    | 1988  | 1988  | 1989  |       |       |       |       |       |       |
|                                         |            |       |       |       |       |       |       |       |       |       |
|-----------------------------------------+------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 19 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
--------------------------------------------------------------------------------------------------------------------------------



                                                              3-6

--------------------------------------------------------------------------------------------------------------------------------
| Option name:                                         |   RELEASE REVISION    |   RELEASE REVISION    |   RELEASE REVISION    |
|              630PS                                   |-----------------------+-----------------------+-----------------------|
|              Console Subsystem                       |   A3  |  B3   |  C3   |       |       |       |       |       |       |
|------------------------------------------------------+-----------------------+-----------------------+-----------------------|
|   Part No.   |           Description                 |       REVISIONS       |       REVISIONS       |       REVISIONS       |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  M7553-00    | PPA Q-BUS Console Module (PQC)        |   B1  |  B1   |  C3   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  M7606-AA    | Microvax II W/1MB,FP                  |   A1  |  A1   |  A1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  BT-ZL009-C5 | Console Software Kit                  |  4.0  |  5.0  |  6.0  |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|------------------------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| Notes:                                  |  REVISION  | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # |
|                                         |  HISTORY   |       |       |       |       |       |       |       |       |       |
|                                         |            | INIT  | INIT  |885BA- |       |       |       |       |       |       |
|                                         |            |       |       |Y-MK004|       |       |       |       |       |       |
|                                         |------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|                                         |            | 06/01 | 06/01 | 05/02 |       |       |       |       |       |       |
|                                         |    DATE    | 1988  | 1988  | 1989  |       |       |       |       |       |       |
|                                         |            |       |       |       |       |       |       |       |       |       |
|-----------------------------------------+------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 20 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
--------------------------------------------------------------------------------------------------------------------------------



                                                              3-7

--------------------------------------------------------------------------------------------------------------------------------
| Option name:                                         |   RELEASE REVISION    |   RELEASE REVISION    |   RELEASE REVISION    |
|              KA88-BA                                 |-----------------------+-----------------------+-----------------------|
|              CPU Module Set                          |  C1   |  C1   |  C1   |       |       |       |       |       |       |
|------------------------------------------------------+-----------------------+-----------------------+-----------------------|
|   Part No.   |           Description                 |       REVISIONS       |       REVISIONS       |       REVISIONS       |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  F1002-00    | Shifter Module (SHR)                  |  A2   |  A2   |  A2   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1003-00    | ALU Slice #1 Module (SLC1)            |  A2   |  A2   |  A2   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1004-00    | ALU Slice #0 Module (SLC0)            |  A2   |  A2   |  A2   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1005-00    | Address Data Path Module (ADP)        |  B2   |  B2   |  B2   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1007-00    | Instruction Decoder Module (DEC)      |  A2   |  A2   |  B4   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1009-00    | Writable Control Store Module (WCS)   |  A1   |  A1   |  A1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1028-00    | Sequencer Module (PSEQ)               |  A2   |  A2   |  A2   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  F1036-00    | Cache Control Sequencer Module (PCCS) |  B1   |  B1   |  B1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|------------------------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| Notes:                                  |  REVISION  | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # |
|                                         |  HISTORY   |       |       |       |       |       |       |       |       |       |
|                                         |            | INIT  | INIT  |885BA- |       |       |       |       |       |       |
|                                         |            |       |       |Y-MK004|       |       |       |       |       |       |
|                                         |------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|                                         |            | 06/01 | 06/01 | 05/02 |       |       |       |       |       |       |
|                                         |    DATE    | 1988  | 1988  | 1989  |       |       |       |       |       |       |
|                                         |            |       |       |       |       |       |       |       |       |       |
|-----------------------------------------+------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 21 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
--------------------------------------------------------------------------------------------------------------------------------



                                                              3-8

--------------------------------------------------------------------------------------------------------------------------------
| Option name:                                         |   RELEASE REVISION    |   RELEASE REVISION    |   RELEASE REVISION    |
|              DB88-B                                  |-----------------------+-----------------------+-----------------------|
|              VAXBI Channel                           |  A1   |  A1   |  A1   |       |       |       |       |       |       |
|------------------------------------------------------+-----------------------+-----------------------+-----------------------|
|   Part No.   |           Description                 |       REVISIONS       |       REVISIONS       |       REVISIONS       |
|--------------+---------------------------------------+-----------------------+-----------------------+-----------------------|
|  F1031-00    | 88X0 NMI Interface Module (PBIA)      |  A1   |  A1   |  A1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|  T1020-00    | VAXBI Interface Module (NBIB)         |  B1   |  B1   |  B1   |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|--------------+---------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|              |                                       |       |       |       |       |       |       |       |       |       |
|------------------------------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
| Notes:                                  |  REVISION  | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # | ECO # |
|                                         |  HISTORY   |       |       |       |       |       |       |       |       |       |
|                                         |            | INIT  | INIT  |885BA- |       |       |       |       |       |       |
|                                         |            |       |       |Y-MK004|       |       |       |       |       |       |
|                                         |------------+-------+-------+-------+-------+-------+-------+-------+-------+-------|
|                                         |            | 06/01 | 06/01 | 05/02 |       |       |       |       |       |       |
|                                         |    DATE    | 1988  | 1988  | 1989  |       |       |       |       |       |       |
|                                         |            |       |       |       |       |       |       |       |       |       |
|-----------------------------------------+------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 22 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
--------------------------------------------------------------------------------------------------------------------------------




--------------------------------------------------------------------------------------------------------------------------------
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                          SECTION 4                                                           |
|                                                          ---------                                                           |
|                                                                                                                              |
|                                                            Index                                                             |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 23 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
--------------------------------------------------------------------------------------------------------------------------------



                                                             4-1

--------------------------------------------------------------------------------------------------------------------------------
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                Part Number         Page(s)       Part Number         Page(s)                                 |
|                                --------------------------------------------------------------                                |
|                                630PS               16,20         F1009-00            21                                      |
|                                70-24604-01         17,18         F1021-00            19                                      |
|                                70-24605-01         17,18         F1026-00            19                                      |
|                                70-24606-01         19            F1028-00            21                                      |
|                                70-24617            19            F1031-00            22                                      |
|                                70-24905-01         17,18         F1032-00            17,18                                   |
|                                880                 17,18         F1033-00            17,18                                   |
|                                885BA               14,16         F1034-00            17,18,19                                |
|                                88XBA-YA/-YJ        16,17         F1036-00            21                                      |
|                                88XBA-YL/-YT        16,18         H7060-A             19                                      |
|                                88YBA               16,19         H7061-A             19                                      |
|                                BT-ZL009-C5         20            H7176-A             19                                      |
|                                CIBCA-AA            14            H7177-A             17,18                                   |
|                                CIBCA-BA            14            H7180-A             17,18,19                                |
|                                DB88-B              19,22         H7186-A             17,18,19                                |
|                                DEBNA-M             14            H7187-A             17,18,19                                |
|                                DHB32-M             14            H7188-AB            17,18,19                                |
|                                DMB32-M             14            H7189-A             19                                      |
|                                DRB32-M             14            H7231-M             19                                      |
|                                DWBUA-CA            14            KA88-BA             17,18,21                                |
|                                EVNDX               14            KDB50-B             14                                      |
|                                F1002-00            21            KLESI-BB            14                                      |
|                                F1003-00            21            M7553-00            20                                      |
|                                F1004-00            21            M7606-AA            20                                      |
|                                F1005-00            21            MS88-DA             14                                      |
|                                F1007-00            21            T1020-00            22                                      |
|                                                                  VMS                 14                                      |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|                                                                                                                              |
|------------------------------------------------------------------------------------------------------------------------------|
|     |     |     |     |     |     |     |          Title: 885BA UNIT REVISION MATRIX         |        Document Number        |
|     |     |     |     |     |     |     |----------------------------------------------------+-------------------------------|
|  d  |  i  |  g  |  i  |  t  |  a  |  l  |                                                    | SIZE | CODE |  NUMBER  | REV  |
|     |     |     |     |     |     |     |                   Page 24 of 24                    |  K   |  RM  | 885BA-Y-0|  B   |
|     |     |     |     |     |     |     |                                                    |      |      |          |      |
--------------------------------------------------------------------------------------------------------------------------------

\\VAX_REV_MATRIX
</PRE>

[[Category: DEC Documentation]]