Hi,
I picked up an Agilent 6611C power supply but it has two issues. The Display is dim, that I can live with. Also it has some serious problems with the digital control board. Error 11.
I checked all I can without a schematic but no luck. I have the crappy service manual but all the trouble shooting charts end in "Change the A2 board, digital controller PCB"
Can anyone shine a light on this problem or even better a schematic?
Regards