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- HP Community
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- Repairing a DV7 fan motherboard header

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06-06-2019 04:21 PM
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
Back side
Fan Plug end
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06-06-2019 04:50 PM
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.
06-06-2019 04:50 PM
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.
06-06-2019 06:13 PM
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!