Just mucking around with the tubes and I noticed a black screw sticking down about 1/3 inch. It doesn't seem right as it's very tight to turn. Looking from the back, from left to right with the 1st tube being the rect tube, the screw locates between the 2nd and 3rd tubes (power tubes), slightly behind. It screwed into a square black retainer of the chasis.
Is your flush against the chasis or sticking down some?
thanks,
Is your flush against the chasis or sticking down some?
thanks,