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Electronic Component Discussion Discussion of anything pertaining to electronics and the components that make them work

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Old 04-25-2010
nauticalx nauticalx is offline
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Default Component identification help

Hi All:

I have a OnQ home audio system with the audio distribution module AU1002 pictured below and have pretty much narrowed down the problem to one bad component. Problem is, I have no schematic and haven't been able to identify the component despite the markings "MTRC Z83" being on it. Another working unit has the same chip with wording "MYAB Z83" on it.

Pictures below, as you can see, it is a 8 pin IC.

Any idea what this IC is or where I could find it?

Thanks!
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Old 05-08-2011
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TheLaw TheLaw is offline
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Probably an Op-Amp?
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Old 05-12-2011
Mussie Mussie is offline
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Yes, I think so too.
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