I have a DH77EB motherboard which has stopped responding to the power switch. I know that the power supply is not the problem, because I was able to get the computer to power up by momentarily pulling the PS_ON# line low on the power connector. This got me running for a while, but one day it got to the point where pulling the line low would cause the fans to start, but the fans stopped and the computer didn't boot when I released PS_ON#.
I tried visually following the front panel power switch from where it arrived at the connector on the mother board to some point that I could do some tracing, but they did a good job of hiding it, so I'd love to see a schematic to see if there's any hope of salvaging this guy.
Any help?
Thanks.
I tried visually following the front panel power switch from where it arrived at the connector on the mother board to some point that I could do some tracing, but they did a good job of hiding it, so I'd love to see a schematic to see if there's any hope of salvaging this guy.
Any help?
Thanks.