Zenith 19" Chromacolor II service suggestions

[JohnCT]

AGC won't cause retrace lines.

Later CCIIs had a kine driver board (9-89?) that used a ceramic thick film IC instead of discrete transistors, and those were a pain in the ass. Same with the CRT socket. Some were conventional and some had those pesky ICs.

Do you have a pic of the chassis?

I seem to recall an open electro in the Kine source circuit that would cause that issue. The cap was behind the swing down chassis.

I may have the manual somewhere for that.

John