Service Manual For Agilent B2911A Precision Source / Measure Unit

[heroxue]

Hello everyone，Do any of you have the service manual or schematic diagram for the Agilent B2911A Precision Source / Measure Unit? My source measure unit suddenly burned out while not in use, with a hole burnt in the analog output board, the output relay destroyed, and the copper traces on the PCB melted.

[TheSteve]

There are no docs for it, not even info on how to calibrate it.

I have a spare output board, but it is untested.