Proton AT-200 Receiver - manual ?

J

Jean-Yves

Guest
hi,

I have this device and the symptom are : no sound but noise...
in AM or FM. the rest is working.
sometimes, I have the sound for one or two seconds at startup, and then
nothing.

does anybody have the service manual for this tuner ?
do you have any idea of the faulty component ?

I tried to test most of the caps and transistors, but didnt find any
faulty one.

would like some help now...

thanks in advance.

remove "-nopub" to answer me by email.
 

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