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hp dv7 green display with grains

https://indiarefix.in/viewtopic.php?f=14&t=5716

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hp dv7 green display with grains

Posted: Mon May 01, 2017 8:13 am
by anil999
PCB HPMH-41-AB6200-E00G
PWA: HPMH-40GAB 00-E

Change display same result
change cable same result
graphics conversion DIS-UMA done, same result
any idea friends?

Re: hp dv7 green display with grains

Posted: Fri Jun 23, 2017 7:54 pm
by amit sharma
Check lvds connector in mb for dry sold or change it

Re: hp dv7 green display with grains

Posted: Fri Mar 02, 2018 3:33 pm
by reballingcatania
im have same problem reballing bga and ok!

Re: hp dv7 green display with grains

Posted: Fri Mar 09, 2018 4:18 pm
by mdmahbub
please press ctrl+d and press power buttom...first laptop off and ctrl+d and press power buttom.
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