PCH FAULTY OR NOT?
Posted: Sun Sep 18, 2016 3:57 pm
2. HOW TO CONFIRM PCH FAULTY OR DRY?
[ Post made via Android ]
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Re: PCH FAULTY OR NOT?
Posted: Mon Sep 19, 2016 3:57 pm
Check rtc section working conditions. If rtc working good then check ec working conditions . If ec working conditions meats to requirement then check bios if s5 is not released .
[ Post made via Android ]
[ Post made via Android ]
Re: PCH FAULTY OR NOT?
Posted: Fri Sep 23, 2016 1:10 pm
To varify PCH is Faulty
On cold test Check Pin8 on Main bios if the resistance is low or 0 and there is no other shorting in 3.3V line components then u can be pretty sure that u have problem with ur PCH
Check the SUSB and SUSC resistance with respect to ground ...if low then it may be one of the reason for PCH gone bad
other physical conditional also matter and sometimes like in 5050 board u find GFX coil shorted without cpu load ...in these conditions
we can make sure pch is faulty...the capcitor on PCH itselfs shows short ...
Thanks
sunil
[ Post made via Linux Laptop ]
On cold test Check Pin8 on Main bios if the resistance is low or 0 and there is no other shorting in 3.3V line components then u can be pretty sure that u have problem with ur PCH
Check the SUSB and SUSC resistance with respect to ground ...if low then it may be one of the reason for PCH gone bad
other physical conditional also matter and sometimes like in 5050 board u find GFX coil shorted without cpu load ...in these conditions
we can make sure pch is faulty...the capcitor on PCH itselfs shows short ...
Thanks
sunil
[ Post made via Linux Laptop ]
Re: PCH FAULTY OR NOT?
Posted: Fri Mar 09, 2018 7:38 am
Nice Info Sir.. Thanx
Re: PCH FAULTY OR NOT?
Posted: Wed Mar 27, 2019 10:39 pm
good jobe