I recently picked up an Astec AA13800 power supply. Seemed to be working but the -12 volt rail was -9.8 volts. I re-capped it and the negative 12 volt rail is still -9.8 volts. Doesn't seem right, but I don't another unit to check against. Does anyone have one of these units and if so, could you check the voltage on the -12 rail?
I looked around for schematics , found nothing-- Anyone have schematics for this unit or suggestions on what to check?
Thanks
I looked around for schematics , found nothing-- Anyone have schematics for this unit or suggestions on what to check?
Thanks
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