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F-31816

David Perrin

Mar 25, 2018
2
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Mar 25, 2018
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I have a TT530 Marantz record deck. I suspect an IC has failed with markings CEC F-31816. Does anyone know or recognise this and know if there available?
 

kellys_eye

Jun 25, 2010
6,514
Joined
Jun 25, 2010
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6,514
Sounds like in-house markings to me.

Are you sure of the symptoms to actually declare that device dud? What does it drive?
 

David Perrin

Mar 25, 2018
2
Joined
Mar 25, 2018
Messages
2
Sounds like in-house markings to me.

Are you sure of the symptoms to actually declare that device dud? What does it drive?
Yes I think it will be a marantz part number marking. As it happens tried it again this morning and all is working so cannot explain why but is working now so all good
 
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