Trying to help a friend. Has a 142 base. AM TX & RX is fine, SSB RX is fine but no SSB TX. Anyone know what component failure would stop SSB TX even though AM is normal?
Thanks!
Thanks!
-
You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
Cobra 142 No SSB TX
- Thread starter Wire Weasel
- Start date
it may be a bad VR i got an old base that they had been falling apart
look in cb secrets you may find other things to check
look in cb secrets you may find other things to check
Wouldn't hurt to shoot a little contact cleaner in VR7, and move it around a bit. If cleaning/adjusting VR7 don't make a difference, it's possible that TR25 has gone faulty. TR25 is a 2SC945, a common low/medium gain multi-purpose audio amp transistor. Good luck!
- No one is chatting at the moment.
-
-
dxBot:63Sprint has left the room.
-
dxBot:kennyjames 0151 has left the room.
-
-
