k53sv (K53SV REV3.00) Does not respond to the power button

R EZ A

hi guys

this laptop was ok and has only software problem ,but amount the fixing,happened a Short circuit in the input jack

after this,southbridge and some IC's is so hot,and no display
whit 3 light led

it use 1 amper

i need your help

dupahuj

VGA chip ?

RsM

Поиск КЗ на плате / Searching the short circuit on the board

R EZ A

i limit the current and found 3 item that they are so hot

picture of 2 item attached
and the southbridge

all of the other SMD's is ok

R EZ A

i replace the southbridge and hte problem was solved

tnx all

end of topic

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k53sv (K53SV REV3.00) Does not respond to the power button [РЕШЕНО]

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