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PLEASE HELP - Relay connection on 1974 Palomar 200-X Linear Amplifier

H

HighFreq

Member
Sep 21, 2012
2
0
11
Hello everyone, I'm restoring a 1974 Palomar 200-X linear amplifier. I have the original schematic, and am in the process of replacing out of spec components.

I need help to figure out where 1 of the components connects to - a 33pf capacitor that goes to one of the relays. I think my relays have been replaced, so the corresponding numbers on the schematic are useless.

Would anyone happen to have one that they could provide a photo of where this components connects to? One side of it is still connected to the 2N2905A transistor.

Any help would be greatly appreciated.
 

Attachments

  • CIRCUIT1.JPG
    CIRCUIT1.JPG
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  • RELAY11.jpg
    RELAY11.jpg
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Trace the circuit to find out which contact set on the relay is connected to the RF input, and connect the 33pf cap to the NC contact on that set. Too easy.

- 399
 

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  • @ BJ radionut:
    +1
  • @ 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.


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