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Connex CX 4300 HP hack or factory?


No expert here but I have been under the hood of the 4300hp a few times and that shouldn't be there. The handy work of a golden screwdriver I say
 
Correct me if I'm wrong
But looks like a RF by pass to filter the RF noise in background
I looked at the schematic looks like it's in the RF section and they use those to control store energy so I'm guessing RF filter
 
I know it is in RX. But tata is about all I know. Andy and nomad usually can tell what exactly has been done. This weekend I will un do it and see if that is my FT. end overload problem.
 
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I played with that radio this morning and found that capacitor in the picture does improve the receive without bringing in the static. But I removed it because I do believe it was overloading the front end. Tomorrow will be the true test when I put the radio in my truck.
 

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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.