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Connex 3300HP no transmit no receive.

Techno1

Active Member
Feb 21, 2022
139
39
38
48
New Hampshire
Next radio is a connex 3300HP
Radio has no tx and rx.

There is audio in the speaker but no rf what so ever on a watt meter.
There is also no reading on frequency counter.
Like the pll is out of lock nothing and of course someone was in to the radio can tell the vco and other cans moved.

So what would be best to start the pll out of lock or check the finals for transmit.

On the front of this radio it has a band switch A B C D E F. when on the regular 40 D and I have another radio next to it I get no transmit on channel 20 and also no receive on the connex if I transmit on the other radio.

Connex completely out of wack both tx and rx.

Any suggestions on where to start?
 

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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.