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What do we know about the Q950 Power supply?

basalgangster

Well-known member
The power supply on my faithful Quadra 950 has failed. Went bad while I left it unused for a couple of months. It no longer has any voltage on the 5V PFW or TRKL lines. Can't properly test the rest of the power supply, because those are used to start it up.

I have opened it up, but all I've done so far is to check the fuse. It is intact. Yes, I'm sure it's plugged in properly.

Does anybody have a circuit diagram for this power supply or any experience fixing them?

 
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