Asus A42N cant on

[sasser]

Hye i got asus A42N amd board. The problem is cant on. Psu read current about 0.0304A seem got short in power rail. Always amd board problem with gpu ati then i try to another new ati . still not change the value of current.
Power led is on green.

myquestion is how to determine the ATI i replaced is ok. and when power led is correct 3v5v is there. who ever here solved or know what problem is?

[meritosari]

Re: Asus A42N cant on

I guess.....Seem premature signal of susc or susb come before you pressing power button, usually due mosfet for switching/discharge was shorted or leakage.

[sasser]

Re: Asus A42N cant on

Thanks meritosari apa khabar indonesia? Iwill update here y finding. Fisrt to check and verify all mosfet is ok.

[sasser]

Re: Asus A42N cant on

Abybody has tr schematic fod this motherboard code k42n ver. 1.0