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cobra 29 meter

Discussion in 'General CB Services Discussion' started by bluecurt63, Jun 9, 2018.

  1. bluecurt63

    bluecurt63 Member

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    i have a cobra 29, everything works fine ,but the needle wont move on tx it will on receive but not on tx. anybody got any ideas


     

  2. Dmans

    Dmans Well-Known Member

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  3. Dmans

    Dmans Well-Known Member

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    Sorry. That should have been D8-not D10.
    73's
    David
     
  4. sunbulls

    sunbulls Well-Known Member

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    I would also check adjustment pot VR5. Someone may have used an improper tool on that pot and destroyed the wiper. Also check for any loose or bad solder connections on the S/RF, SWR, CAL switch and all wires leading from it. I recommend cleaning the switch with Deoxit Gold.
     
  5. bluecurt63

    bluecurt63 Member

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    thanks ill try that
     

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