Puddii

Yes, you are correct, I meant the caps on the PSU. I disconnected the power supply from everything, tested between the brown and black wires on the DC setting, and still no output. I was planning on it once I get it running. I’ll probably end up recapping the board as well, to be safe.

Thanks for the reply Dave! I appreciate the info on those components. I did check all the pins to ground, and double checked the brown pin now and still got nothing. All the electrolytic capacitors don’t appear to be bulging or leaking, and there is no evidence of burns anywhere. The motherboard also seems to be in good condition, no leaking or bulging capacitors. I am very sure the problem is in the power supply since I’m not getting standby output. I can confirm that there is voltage getting to all the electrolytic capacitors, but not to the pins on the wire harness.

Hello, I recently received an OG Xbox, but it does not power on. I’m not measuring output from the pins, and I don’t see any obvious damage to the board. While probing around, I noticed there are 3 ceramic capacitors that are showing as OL on my multimeter, and a bunch of resistors. I want to confirm that these are definitely supposed to show some resistance/connection between the two sides of these components. Would it be worth replacing these? I don’t want to replace the whole PSU if I can help it, and I can replace these parts.