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  1. C

    RCI 2995DXHP low power no receive

    What controls the squelch power? I don’t get any fluctuation in voltage when I go from 0 squelch to full squelch. It’s like the squelch is on full all the time.
  2. C

    RCI 2995DXHP low power no receive

    Ya nothing at all I checked to make sure external speaker jack wasn’t bad and it’s good. No sound at all or movement on meter when I inject a 1kHz 0db signal on any frequency I’ve tried a few.
  3. C

    RCI 2995DXHP low power no receive

    Just checked both was with another radio as receiver and with frequency counter. Sounds great in AM not perfect in LSB or USB but not bad in any stretch. Frequency is spot on in AM on counter.
  4. C

    RCI 2995DXHP low power no receive

    No noise at all with no antenna, volume 100% and rf gain 100% in all modes
  5. C

    RCI 2995DXHP low power no receive

    Ya I’m getting modulation and some power out. Any help trying to follow the 8v switching T/R circuit that you might be able to tell me? Known test points to look at? Drew
  6. C

    RCI 2995DXHP low power no receive

    It is a 15 board, I’m not sure it’s the amp because it has no receiver. I put a meter onTP 7,8,9 and in SSB I’m seeing 11.7 - 12.8vdc On AM I’m seeing 3.75 - 7.65dcv Thanks for your help Yes I may have had an old thread but was away for 4 months and thought it may be better to start clean. Drew
  7. C

    RCI 2995DXHP low power no receive

    RCI-2995DXHP No receive on all modes & when connected to load on USB Signal Meter goes to S9, LSB S3, CW S4. AM FM & PA S0 Unit is only putting out dead key 2.5w and 28w modulated on AM, USB & LSB 26w modulated. That’s with amp in line, when I pull the J22 amp key I’m seeing 0.3w dead key and...
  8. C

    SR-955HPC capacitor C54 identification? SMD

    103 capac I was going by this: A capacitor code of 103 can indicate different values depending on the type of capacitor: Ceramic disc capacitor A ceramic disc capacitor with a code of 103 has a capacitance of 10,000 pico Farads (pF). The first two digits of the code, 10, indicate the first...
  9. C

    SR-955HPC capacitor C54 identification? SMD

    Guys I found C54 on my radio is NO GOOD and I'm not familiar with SMD type. I see on the schematic its a 103P. I'm just not sure what to order from Mouser or Digi Key? I believe it's a .01uf 10V 0% but not sure on size or if I even looked that up correct? Crambone
  10. C

    STRYKER SR-955HP very, very, very low power

    Thanks I didn’t forget you I got shipped out for a month
  11. C

    STRYKER SR-955HP very, very, very low power

  12. C

    STRYKER SR-955HP very, very, very low power

    Not so adept on following schematic any suggestions on a starting point and path to follow?
  13. C

    STRYKER SR-955HP very, very, very low power

    I was using my SR-955HP and it just went almost dead. I tested Q25, 45, 46 & 47 and they tested good with a cheap Chinese tester. Since I had the desoldering I just replaced them all with IRF520’s. I’m seeing the following voltages on them. Any help would be apreciatted. Q25. G. D...
  14. C

    WANTED: Robyn SB-540D

    Thanks I appreciate it
  15. C

    WANTED: Robyn SB-540D

    Anyone looking to get rid of a Robyn SB-540D let me know or if you know anybody ? Drew
  16. C

    Need a D104 measurement?

    Thank you!
  17. C

    Need a D104 measurement?

    I’m looking for the measurement for the 2 screws that hold the internal board / strip in at the bottom of the base? Center to center
  18. C

    RCI 2995DXHP keying issue??

    Guys anyone ever seen something like this before? Radio has been working great for months then this started? Radio powers on and receives great but when I key the microphone the display and lights all blink and beep?
  19. C

    MARK Sidewinder 46 ssb base service documents

    Anyone have any more documentation? What microphone is used with it?
  20. C

    ARF 2001 D104-C microphone question

    Sure I will let you know
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