Hi there,
Got 820-3437 that try to spin the fan but immediatly shut down. It seems like there is a short on S3 or S0 lines but i cant find it out.
All rails i checked are giving correct value. S3 and S0 rails give correct value at the moment fan tries to spin ( spin quarter and stop). Also all sys good giving 3.3 at the moment of fan spins.
No water damage just someone didnt screwed it well and there was a screw going up to down over logic board that must make short something somewhere.
Any idea?
Got 820-3437 that try to spin the fan but immediatly shut down. It seems like there is a short on S3 or S0 lines but i cant find it out.
All rails i checked are giving correct value. S3 and S0 rails give correct value at the moment fan tries to spin ( spin quarter and stop). Also all sys good giving 3.3 at the moment of fan spins.
No water damage just someone didnt screwed it well and there was a screw going up to down over logic board that must make short something somewhere.
Any idea?