On the bench: Zenith color roundie 25MC30 - Videokarma.org TV - Video

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On the bench: Zenith color roundie 25MC30

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#38

12-11-2017, 11:17 AM

DavGoodlin DavGoodlin is offline

Motorola Minion

Join Date: Aug 2011

Location: near Strasburg PA

Posts: 3,504

On the vertical issue; Nov 1962 PF reporter special color TV issue noted that thermistor was added starting with the 27KC20 chassis, to compensate for size variation during warm up.

Color: Id check all those peaking coils, and maybe Robert L. Goodman noted this chassis issue in the TAB color manual for Zenith.

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