I have a failed Dell GX620 Mini Tower. I was told that the system became unstable, would not post, and would often shut down and reboot on its' own. I suspect the mobo caps and will also check the PSU (not done yet). Does anyone have, or know where I can find, a copy of the mobo electrical schematic? I want to perform a THOROUGH cap replace and would like to have a schematic and board layout. I have seen many threads here and elsewhere that address the SFF and USFF versions of the "620" but rarely do I see the mini tower. Thanks for the help!
Also, is there benefit in upgrading the PSU, even if the caps appear OK, for caps with better ripple protection?
Catshot
Also, is there benefit in upgrading the PSU, even if the caps appear OK, for caps with better ripple protection?
Catshot
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