QRZ Forums - Radio Circuits, Repair & Performance for Sunday 2 April 2017
 

Radio Circuits, Repair & Performance

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IC-706mkII No CW Out

Posted: 02 Apr 2017 03:06 PM PDT
http://forums.qrz.com/index.php?thre...cw-out.561569/

Ive got an IC-706mk2 which until recently was able to transmit CW.



Now it has two problems:



1) SWR meter not functional (always reads 1:1)

2) When in CW mode and key is pressed, radio remains in RX mode and I hear
sidetone faintly added to the audio from the receiver.



AM and SSB modes seem to work OK on transmit.



I have tried a CPU reset to no avail.



Any idea what could cause this?