H7861 power supply
The H7861 power supply was the power supply for the BA11-S mounting box; an up-graded version of the H786 power supply used in the BA11-N. It provided 36A of +5V, and 5A of +12V (from the 22A of +5V, and 11A of +12V, of the H786).
The Power Monitor Board of the H7861 is DEC part number 54-15048-0-1.
- BA11-S Field Maintenance Print Set (MP-01233) - Contains the H7861 Field Maintenance Print Set (MP01231) on pp. 37-50