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Replacing the IC-7800 Reference Oscillator

AudioShockwav

Extraterrestrial
Staff member
Apr 6, 2005
10,373
11,841
843
Sierra Nevada by Yosemite National Park
If the oven-stabilized crystal oscillator (OCXO) In your IC-7800 goes bad, the replacement can be very expensive.
Here Brad Rehm, KV5V shows how it can be replaced for Much less.

See the Attached PDF file.


73
Jeff
 

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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.