3310 No Audio but speaker work
 

I have strange 3310..no audio, but speaker work..when no call. I can hear keytones..when I make a call, I can hear audio loop on speaker, but no voice...I changed Cobba and CCONt...no luck pls help....

Thnx

Fang502001

try to check on handfree first to test voice , if not ok,
it is DSP, you need to check on MAD !

Willy

Check line from R119 to C125 and post result!

Platy