need help with hp g62

[amr soliman]

i have hp g62 mainboard 01013y000-388-g (PM_I_HPC_S MV_MB_V3)
it had short with hdmi ic after replace it works for afew secon then turn off with no data after ec and main bios reprogramed it works fine but caps lock and f12 led alwayes on even when it's turned off
i replaced th i/o but same problem
the laptop on power supply read 0.09 amp when it off
can any one tell me what is the problem.
thx

[Sephir0th]

Re: need help with hp g62

There are more BIOS bins in the WWW to try before troubleshooting the Motherboard.

As far as i have noticed there are Boards with and without(?) Dedicated GPU. Pay Attention to this.

[amr soliman]

Re: need help with hp g62

this board is uma and now its working fine but caps lock and f12 led is always on

[Sephir0th]

Re: need help with hp g62

Then it seems there is still something to do with the BIOS, Maybe it has to be done a "Clean ME", but i can't Help in this Case. I leave this Task for more experienced members Here...

[mcplslg123]

Re: need help with hp g62

Keyboard replaced?? If yes, then check voltage at kbd connector while in off condition and see which pin gets power even in off condition. Check that pin with schematic and probe further.

[Sametbey]

Re: need help with hp g62

Did you get an image after UMA ? try this file,

Moved: https://www.badcaps.net/forum/showthread.php?p=1059028

.

[amr soliman]

Re: need help with hp g62

this board is intel gpu
and yes i tried whith another keyboard
while off mode i got +V3.3S pin 32 keyboard