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| | |-+  left audio channel dead (Sansa E280v1)
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Author Topic: left audio channel dead (Sansa E280v1)  (Read 1439 times)

Offline rasferret

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left audio channel dead (Sansa E280v1)
« on: July 26, 2011, 10:59:03 AM »
Yesterday evening the left audio channel of my sansa died. It looks like a transducer or inducer (the one below the lower right corner of the display) got broken. Does anyone know which electrical component this is? Is there a chance to repair it? It would be sad to dump the player.

greetings

rasferret
« Last Edit: July 27, 2011, 06:59:14 AM by rasferret »
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Offline jhMikeS

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Re: left audio channel dead (Sansa E280v1)
« Reply #1 on: August 07, 2011, 09:09:01 AM »
I think you gave 'er all she's got Captain! The inducers are completely cooked and they can't be brought back online without returning to a starbase!

A distinct possibility: Maybe it's a broken headphone jack? Check the solder joints to the board.
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Offline soap

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Re: left audio channel dead (Sansa E280v1)
« Reply #2 on: August 07, 2011, 11:54:48 AM »
While it is entirely possible there is a different cause, these players are famous for headphone jack pads separating from the board.
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Offline rasferret

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Re: left audio channel dead (Sansa E280v1)
« Reply #3 on: August 08, 2011, 07:47:20 AM »
inducer seems to be the wrong term  ::). It shoud've been inductor, my bad...

I've already resoldered  the headphone jack. I'm pretty sure that's not the problem. The signal came back when I was touching the inductor with my fingers. After resoldering it too, it finally died.
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Offline jhMikeS

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Re: left audio channel dead (Sansa E280v1)
« Reply #4 on: August 08, 2011, 12:51:02 PM »
What sort of inductor? If it's a wound wire one maybe you knocked the wire from the pad. With some care it might be possible to restore it.
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