Yet another Zenith To identify

[zeno]

Thinking back over CC2's there were several plug ins. They
are marked by white paper or plastic tabs on the chassis contacts.

Speakers ( 2 brown)

A cap that just killed the bass on small speaker models.
( 17 & 19" & maybe low end 23 & 25" )

Volume control (not all). The VC changed a DC level to the IC
NOT the usual coupling cap-VC-coupling cap.

Mute between channels. (? blue-white ?) also raster mute
went to the 9-88-# on these IIRC.

Sliders can get very bad. Try cleaning with WD40.
Unhook everything but SPKR & VC to narrow down.

GL
73 Zeno