FT107M
SURVIVAL MANUAL
1. XF-8,9HC
CW filter installation and alignment
Measurement equipment used: Universal counter
(50Mhz.)
First of all, I have done all the steps from
service manual:
Next step: CW/FSK
Carrier Point Alignment. I tried to follow the service manual….
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OOPS !!! I couldn’t find TP5003 on the IF Unit. After I have studied the
diagrams, I saw the mistake. So, connect the frequency counter to TP5001 on
AF Unit, and all the rest it is OK…. |
Another step: IF WIDTH ALIGNMENT, like in
manual
And now,
ladies and gentlemen, the results !!!
FT107M – SSB
FT107M – CW
FT107M – FSK