I have here a FT-757 and the Transeiver hase a Problem with sending in SSB.
If the Mode Switch is set to USB or CW, the Rig is not sending at all, receiving is fine.
If set to LSB, it is sending in USB but receiving in LSB.
Sending in all other Modes is fine, receiving in all modes is fine.
With my limited Testing equipment I can say the Carrier Point Frequencys and LO Frequencys are all right.
And the Failure must be on the Local board because of there is no Carrier out Signal in USB or CW.
Of course the MODE Switch is cleand with Break cleaner, an beeped. The switch is 101% not the Problem.
can someone help me out here ?
Help appreciated
tom