I picked up on Ebay a used Yaesu 757GX.
First question is on the display. When the Clarifier is off and in
VFO mode, should there be a digit displayed where the channel number
would be if memory was selected?

NO.

Secondly, it wont hold channel memory so it must be the battery is
dead. Where would I locate it?
Thanks Steve n8nyu

I believe it is a solder on round flat watch type battery located on
a pc board behind the front panel. It should be on the bottom middle area
I think.


Ed