[Yaesu] FM Receive On FT-757GX

[Ralph Mowery]

When you had the FM problem did the squelch work in the other modes ?  I
have 757 that works on ssb/cw/am but does not recieve FM.  There is no
squelch action on the ssb/cw/am modes (that is turning the squelch
control has no effect and there is plenty of audio in all  modes but FM
where ther is no noise at all)

John Bolduc wrote:
> 
> hi all
>    There could be another problem on the 757... I just repair one with this
> problem . The rig was squelch on receive only in FM .  Turn out that is
> wasn't the FM chip , BUT leaky diode in the Bandpass filters (A common
> Problem on these rigs) What was happening is  the Xmit  +8 Volts had 3 volts
>