M2-ATX Power Switch Problems
Hello, first post here!
I have recently purchased a M2-ATX to use in my car-pc, however I seem to be having problems with the power switch to the motherboard.
Firstly, I've tried the motherboard by shorting the pins on the board and it boots fine, the problem only exists when connecting J8 (or J9 for that matter) to the power switch pins on the board.
The board boots initially, then runs for a few seconds before powering down. The switch itself, after probing with my multimeter, appears to be closed permanently so it's as if the power switch is pressed all the time which would explain why the board boots up and then shuts down.
If I connect the cable to the board momentarily and then remove it the board powers up completely and runs, until I reconnect the cable where after a few moments it shuts down.
I've already had a search of the forum and I can't seem to find a solution, so I'm wondering if the M2-ATX unit itself is broken! Any help or advice you can offer is much appreciated!