[SOLVE]820-3437 - Reboots randomly sometimes continuously.

[gcain]

I repaired this laptop probably over a year ago with a minor liquid spill.

The thing is just rebooting. Sometimes it will stay up for 30minutes but usually it continuously chimes. It seems it is losing power as the backlight goes out and the fan stops spinning then it powers back up and goes again.

SMC_RESET and SMC_ONOFF both maintain their readings through a restarts although once I saw SMC_RESET_L slowly count down from 3.375 till it rebooted at close to 0.

 

[dukefawks]

Crap under SMC, trackpad flatcable.. could be anywhere

 

[gcain]

Reluctantly ultrasonic'ed the board and it seems to be stable now. Ran ASD on loop for a couple hours with no problems.

Mark solved please.