No ssb out in ubitx v3 #ubitx #v3 #power

Nikhil B

Can anyone tell me what the problem is?
Problem: no power in SSB mode.
Ubitx V3
When i push the ptt the rig go into tx, i can hear the relay clicking, current draw increases to 680mA. But on talking no current increase. No output power.
In CW mode there is 5watt power with tone.
I checked the mic, mic connector, wires and connectors to the board, any bad solder joint. All ok.
What maybe the reason no power in SSB mode?
I am new ham and this is my first rig, please help.

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