Intel D915PBL - Power On issue

I have a D915PBL which won't assert the PS_ON# signal to the power supply. I have checked the ON switch signal and the 5VSBY from the supply is OK. I have tried a second MB and it exhibits the same problem. I can temporarly ground the PS_ON# signal and operate the ON switch to turn on the computer. The MB will then assert the PS_ON# to keep the supply on. I can turn off the power with either the ON switch or Windows. Does anyone have access to a schematic as this may help identify my problem?
1 answer Last reply
More about intel d915pbl power issue
  1. I think you can avoid much trouble by simply getting a replacement power switch? What case is this?
Ask a new question

Read More

Motherboards Switch Power Supplies