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PostPosted: Thu Nov 22, 2018 11:05 am 
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Pilgrim
Pilgrim

Joined: Thu Nov 22, 2018 10:38 am
Posts: 1
Hello,
I have issue with my HP probook. Mother board model la-b181p rev 1.0 When the power cable is plugged in, the POWER LED blinks continuously and I took out the board and when power cable is pluged in the CPU heats up very much. What this can be? Is it CPU problem? Or there is possible short on the board?
Please help! I have filmes the blinking and the board. https://streamable.com/d0loq


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PostPosted: Fri Nov 30, 2018 12:39 pm 
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Enlightened Master
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Joined: Fri Jun 14, 2002 1:03 am
Posts: 17184
Location: England
You will need a heatsink on the CPU and GPU. Does it do it with RAM? Does it do it with the battery attached? Had a similar issue on a different model of HP board, turned out to be the GPU (short term fix was a reflow).

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PostPosted: Sun Feb 10, 2019 4:53 am 
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Mobo-fu Master
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Joined: Sun May 06, 2001 12:01 am
Posts: 37568
Location: Netherlands
Replace the CR2032 3V lithium coin cell battery first as possible easy/cheap quickfix.

Other than that I concur with trying another power adapter.

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