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Substitute for TEA-71702 44pin IC

joelee

Jul 11, 2012
3
Joined
Jul 11, 2012
Messages
3
Hi,

My Aiwa Music System is giving out sound and the technician guy said that the IC (TEA-71702 44pin) is gone and he is unable to find a replacement.

Is there anybody who can help me in this matter.
 

CocaCola

Apr 7, 2012
3,635
Joined
Apr 7, 2012
Messages
3,635
Are you sure that it TEA-71702 ? I find it odd that Google has zero hits unless that is an in house only chip and then you chances of getting a replacement are very very slim...

More info on the deck itself? Confirmation of that chip, possibly what it's function is?
 

joelee

Jul 11, 2012
3
Joined
Jul 11, 2012
Messages
3
Hi,

Thank you for your reply.

My techi guy has given me the IC number and said it is bad. I've also gone thru google but no reference at all.

I'm taking my system to some other technician also. I'm not an expert in this area. But i want my system to work atleast the "Amplifier" where in i can play my 6 channel audio thru.
 

joelee

Jul 11, 2012
3
Joined
Jul 11, 2012
Messages
3
Hi John,

Thank you for your reply.

I have Aiwa Music System Model # NSX KF-979. Though it has lot of features like 5CD changer, Cassette Players, Am/FM and amplifier to run 3-way speakers,

The system is working, but i'm not getting sound, and the technician told me that the aforementiond IC is damaged. we need to replace that.
 
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