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Search results

  1. C

    Receiver alignment question

    And I’m just messing with you a little
  2. C

    Receiver alignment question

    Still the most reliable cb radio on the market. About 1 in every 2000 comes back for repairs - unless, of course, someone takes the lid off and cracks the ceramic pots.
  3. C

    How many radios do you run?

    What, you mean at one time?
  4. C

    Galaxy DX-959 RX problem

    Rf gain max. Turn off anl/nb. With volume cranked, do you get any white noise? Normally, I start w/ seeing if moving wires or flexing the board results in the sound coming back. If so, it’s normally pretty easy to track down the problem. If not, there are guys here better at troubleshooting...
  5. C

    Opening the RM Italy cases?

    Lol yeah it was so simple I couldn’t figure it out either at first.
  6. C

    Connex 3300Hp No RX Audio, talkback or PA

    I feel kind of dumb about this, but not entirely. Both the internal and external speakers were connected when I was replacing the am regulator, driver, and finals. At some point, I think I shorted power to one of the speaker wires. It turns out, I took out my external speaker as well as the...
  7. C

    Connex 3300Hp No RX Audio, talkback or PA

    Not being in front of the radio right now, I’m going to go with the readings I listed originally. Pin 4 6.5v Pin 3 13.8v
  8. C

    Connex 3300Hp No RX Audio, talkback or PA

    Bump?
  9. C

    Connex 3300Hp No RX Audio, talkback or PA

    Radio had very low rx audio and talkback. Now it’s completely gone. Tested the Pa and it has no audio either. Tx is good. Rx is good, according to meter. Please let me know if there is anything other info I can provide to help. Ranger 3600-15C board. Audio chip is the 5 pin 2003. Voltages...
  10. C

    Why no bird 43 power supply?

    I guess I’ve never thought of this but, if you simply remove the light and keep the peak switch on, will it still draw power and quickly drain the battery?
  11. C

    Anytone 6666 quad 6 Service Menu

    Doesnt work on this last batch I got in. Arg.
  12. C

    Anytone 6666 quad 6 Service Menu

    Anyone…?
  13. C

    Anytone 6666 quad 6 Service Menu

    Something must have changed. I thought the service menu was entered by holding down menu/mode. It no longer appears to be the case. My last batch was purchased 2 months ago. This one was purchased last week. Maybe I’m losing my mind. Does anyone know how to enter the service menu? PS not...
  14. C

    Cobra 29 Constant Key Up

    Thanks for the help
  15. C

    Cobra 29 Constant Key Up

    Yeah! Thanks for the help. I appreciate it.
  16. C

    Cobra 29 Constant Key Up

    C121 :p
  17. C

    Cobra 29 Constant Key Up

    I’ll follow through with your suggestions. Last week I pulled the leg of every resistor in the red lines after your previous suggestions. I’ll get back to work on it thanks for the response.
  18. C

    Cobra 29 Constant Key Up

    I don’t know how to simulate RX mode when the whole problem is that it is stuck on tx. Let me know and I can report back. TX Mode Voltages: 2.6/1.9./1.1/2.6/0.0/7.6/2.1/5.0/7.7 Note: When I lift the legs to L21 - which are on the same trace as ic3 pin 6 - pin 6 goes to 0.6v it will unkey...
  19. C

    Cobra 29 Constant Key Up

    I’ve been out of town. Hopefully, I can have this done before I leave again. Fortunately, it’s not time sensitive. Removed R70. No change. Will continue w/ your additional instructions….
  20. C

    Cobra 29 Constant Key Up

    Thanks for that info LC. I’ll check it out and post the findings.
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