[1000mp] Repair of FT-1000MP MKV

[AD5VJ Bob]

Can anyone tell me who would be good for looking at my FT-1000MPMKV

I am having trouble all of a sudden with it tuning down the band all by itself. After it is on for a while it starts tuning
downward,

It starts tuning down the band then
I turn it off for a little while and then back on
and after a little while it starts it all over again.

Is there a varactor diode, capacitor, or something that could be starting to leak?
Or could it be the DC power supply feeding the rig.



   73 fer nw es gud DX,
QSL VIA: LotW, BUR, e-QSL
Bob AD5VJ
http://www.ad5vj.com/
Old Calls WB5ZQU, WY5L/KH3, KE5CTY, N5IET