Copper Talk » Ask The Tech » General Technical Questions » Maxon mcb45w has no audio RX « Previous Next »

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Speccb
Junior Member
Username: Speccb

Post Number: 35
Registered: 12-2001
Posted on Friday, October 27, 2006 - 8:16 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

tx is ok.changed chip.all signal bars lit on all ch. variable vol.on tone. rf adj no responce.speaker good.
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Missie
Junior Member
Username: Missie

Post Number: 10
Registered: 10-2006
Posted on Monday, October 30, 2006 - 4:03 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I have the same problem with A cobra 29 and haven't goten any responcefrom the form but I will tell you what I did! ck vol control, squelch pot adj and control, ck adio chip for bad solder and or replace it,last but not leasest ck the mike wires inside the radio on the plug and on the mike hope this helps a little.
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Speccb
Junior Member
Username: Speccb

Post Number: 36
Registered: 12-2001
Posted on Friday, November 03, 2006 - 5:10 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

redid all poor looking solder joints an unit is working, thanks

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