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HP Recommended
dv7-6157NR
Microsoft Windows 8 (64-bit)

I've got a DV7-6157NR laptop that was undergoing a fan replacement and apparently got the 4-pin header on the motherboard itself snapped off... What are my options at this point? The snapped-off connector is nowhere to be found, I'm wondering if I can either (a) source a new connector and get it soldered on, (b) directly solder leads to the board, or (c) bite the bullet and replace the board itself. A replacement board seems like overkill, but without the missing connector from the board-side I'm not even sure what leads need to be going where 😞 Suggestions/fixes/ideas? Any help is appreciated, as I'm at a loss with what to do. Thanks in advance!

 

Motherboard where connector seats

top highlighted 1.jpg

Back side

20190606_104949.jpg

Fan Plug end

20190606_105018.jpg

 

1 ACCEPTED SOLUTION

Accepted Solutions
HP Recommended

The board appears damaged. It looks like the two leads near the bottom of the picture were pulled away from the board when the fan header was pulled off. Perhaps a skilled tech could get a new header soldered on but I am skeptical. That leaves you needing a new board. The laptop is old enough it should not be too expensive. I like to think I am pretty good at sourcing such things so let us know if you need help. 

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3 REPLIES 3
HP Recommended

The board appears damaged. It looks like the two leads near the bottom of the picture were pulled away from the board when the fan header was pulled off. Perhaps a skilled tech could get a new header soldered on but I am skeptical. That leaves you needing a new board. The laptop is old enough it should not be too expensive. I like to think I am pretty good at sourcing such things so let us know if you need help. 

HP Recommended

Thanks for the quick response!

 

That was the direction I kind of expected, so I proactively picked up an identical laptop earlier today (well, lacking the  power adapter, OS and a bit less ram installed but otherwise same internals) for $125. A quick swap of HDs, Ram and an OS install into the new purchase and I'm hoping to be good to go. The original D7 can just be a parts machine, unless another fix or affordable board comes along. Thanks again!

HP Recommended

That is the best way to approach the problem. Good luck. 

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