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69FFC2/4 Frequency expansion

VA3ES

Old Buzzard
Oct 30, 2010
645
99
38
Ottawa, Ontario
RCI 69FFC2/4 Frequency expansion
EPT990014A chassis

1. Bottom of main board, solder side, Remove 100 ohm 1/8 watt resistor on bottom of PCB in 4008-divider area.
2. Top of main board, component side. On J30, move the shorting block to pins 2-3.
3. Follow the Hi/Lo switch wire down to the main board and unplug it from J5.
4. Move it to J29, in front of J30.
5. Radio will now cover 24.265 through 29.655 in 12 bands (6 LO, 6 HI).
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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.