can usb's fry anything?
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SpykeZ




Posts: 23710

PostPosted: Tue, 5th Oct 2010 00:15    Post subject: can usb's fry anything?
went to try and get my moms front usb ports hooked up and after I plugged in the MP3 player I was giving her to see if it worked and it shut off, now it won't turn back on period


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LeoNatan
☢ NFOHump Despot ☢



Posts: 73357
Location: Ramat HaSharon, Israel 🇮🇱
PostPosted: Tue, 5th Oct 2010 00:26    Post subject:
Well, irregularities in the current can cause frying in extreme cases. If the PSU is not stable, a spike could cause some hardware to fry, including anything hooked up to the USB ports.
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FastMemFirst




Posts: 613
Location: Chipmem
PostPosted: Tue, 5th Oct 2010 00:30    Post subject:
Looks like a short inside the USB connector. The PSU will not turn on but it must not mean something is broken. Check that connector and bend contacts back if necessary.
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SpykeZ




Posts: 23710

PostPosted: Tue, 5th Oct 2010 00:34    Post subject:
well fuck me! mom was all excited to have an MP3 player. Got them disconnected for now.

Have it hooked up to my computer and it won't even turn on :'(


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LeoNatan
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Posts: 73357
Location: Ramat HaSharon, Israel 🇮🇱
PostPosted: Tue, 5th Oct 2010 00:36    Post subject:
Wait, the PC doesn't turn on or the player? If it's the PC, then it could be that the USB draws above the limits of the PSU and it won't power on. Does the PC turn on when the player is disconnected?
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SpykeZ




Posts: 23710

PostPosted: Tue, 5th Oct 2010 00:48    Post subject:
the computer is fine. it's the MP3 player that won't turn on.

I have the mp3 hooked up to my computer now and still won't turn on. Dunno if it's just the cord either cause it uses a proprietary connector.

http://tech2.in.com/india/reviews/multimedia-mobile-phones/samsung-ypz5-2gb/315/0


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Bigperm




Posts: 1908
Location: Alberta,Canada
PostPosted: Tue, 5th Oct 2010 18:40    Post subject:
I had a computer in my office that fried anything that was plugged into the USB port. It was a faulty ground on the USB. Only took out a flash drive, and a external HD.


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I drunk. I don't fucking care!
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snoop1050
Banned



Posts: 5057

PostPosted: Tue, 5th Oct 2010 19:15    Post subject:
arent usb suposed to be limited to 5v?
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