Zenith 25EC58 - won't turn on

[Adam]

'74 Grandville 4-door hardtop - 455
I like these big early 70's GM boats - I used to have a 72 Buick Centurion with a 455, also had a '72 Impala with the 400 small block.

Yeah, this one has the stainless steel cabinet, I have another Zenith with this chassis in the Avanti cabinet - Which worked great until I took out the remote board to compare it to the one in this set - still have to put it back.

Has anyone tried to modify one of these so you don't get the bendy picture at the top when playing tapes? I read (I think here somewhere) that the horizontal afc circuit needs to be modified.