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Modding a radio? Answered

Hey im trying to modify my cars radio to have an aux input using the CD players audio hookup to the main  IC. 

i cant find any datasheets on any of these ic's if i had them i would be just fine.  are the black wires that come from the CD player the audio signal wires? if they are could i easily just splice into that circuit?

2 Replies

steveastrouk (author)2013-01-17

Get the service manual for the radio, rather than look for chip numbers.


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RavensCraft (author)2013-01-16

The audio amp IC is most likely attached to the heatsink.
If you can get the numbers from audio amp IC, then
you can probably find a datasheet with pin outs and trace
the best point to tap into.

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