Just posting a helpful pointer for other folks to find later.
If you are looking for VR501 to adjust B+ voltage on a Wells Gardner 4600, it's on the tiny board that is perpendicular to the main board.
It took my a while to find it, and I didn't find the answer when searching here, so here you go.
If you are looking for VR501 to adjust B+ voltage on a Wells Gardner 4600, it's on the tiny board that is perpendicular to the main board.
It took my a while to find it, and I didn't find the answer when searching here, so here you go.
