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BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > Regional Forums > UK > UK Off-Topic Discussions > Replacing USB charging socket



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      03-22-2019, 11:06 AM   #1
dragerboy
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Replacing USB charging socket

My Bluetooth headphones are failing to charge and having dismantled them I can see the USB port (Female Micro USB) has broken.

The port has 2 mounting pins and then at the back 5 very small pins. Does anyone know what pins need to be soldered? Is it all 5? Any help from you electrical gurus would be great.
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      03-22-2019, 11:24 AM   #2
dragerboy
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This is where it sat

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      03-26-2019, 04:40 AM   #3
sirleeofroy
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That looks like the contacts to the rear have been pulled off the board, working from left to right you would have had 5 pins.... Pin 1 and 5 are for power and the pin 1 board contact appears to have completely disappeared.....

I'm doubtful you'll be able to do anything with this I'm afraid.
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      03-28-2019, 12:10 PM   #4
dragerboy
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Cheers for that. Yes I noticed the gap on the board as well I've put them back together now and using it as a wired headset for Xbox
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