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EPT3600022Z echo

dxing440

Active Member
Apr 10, 2011
161
10
28
have an older connex 3300 , (serial number 402871) with this board in it ept360022z, talk back is on at all times with or without echo. the talkback is really loud and would like to know how to disable it, quieten it, or put it on a variable. I already clipped TR39 (no change)so I put it back.Also R249 had one leg clipped and was standing up, so I replaced it( no change) so i unclipped it again . Please help
 

Seriously? I have a question here and on the amp section, no one can help me out with either? Is it just me?
 

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  • @ heartbreaker3473:
    Hello gentlemen and Ladies. I have the dreaded RCI-2990 receive issue where my radio gets distorted when people get close to my location. I found the C90 Capacitor, but I can not for the life of me find the C89 capacitor. Can or does anyone have a picture of the exact location of C89 ? Thank you in advance, Wes
  • @ AudioShockwav:
    Wes, it's better if you start a thread on the main forum, more people are going to see your question.
  • @ heartbreaker3473:
    Okay, sorry, will put in a forum
  • @ heartbreaker3473:
    I put it in the general disscution help area and started a new thread. Thank you for letting me know.