National RX-7000 19k stereo trim pot

[baddboybill]

I can’t seem to locate a service manual for the National RX-7000 boombox. I also am unable to see any type of trim pot for stereo. Has anyone done this or know of manual? It’s difficult to tune into stereo. When I am able to it will stay in stereo until I try to retune another station.

 

[baddboybill]

Ok found a service manual and looks like the VR502 pot is actually located on amp board and not tuner itself so I’m gonna do more research and look at unit later today.