wierd_w Posted April 22, 2020 Share Posted April 22, 2020 (edited) I have a PSP 2000 (silver) with a defective start button. I have already replaced the button strip, no love. Updated it to 6.60, still no love. I suspect there to be a hardware issue with the motherboard. Diagnostic software (with temp CFW) says it is a TA-085 v2 mainboard. Anyone here familiar with these beasts that can lead me down the rabbit hole? NM, I think this is the right service manual. https://uofw.github.io/upspd/docs/hardware/ta085.pdf It gives a parts list, so with a multimeter, I should be able to spot-test the needful. Edited April 22, 2020 by wierd_w Quote Link to comment https://forums.atariage.com/topic/305811-psp-2000-with-defective-start-button/ Share on other sites More sharing options...
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