1962 rca 19" b&w kcs140 - Videokarma.org TV - Video - Vintage Television & Radio Forums

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1962 rca 19" b&w kcs140

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07-14-2015, 12:58 AM

Adam

VideoKarma Member

Join Date: Oct 2005

Location: Phoenix, AZ

Posts: 2,383

Cold chassis, with silicon diodes in a voltage doubler. But RCA tried all the different variations in power supplies. I also have a 59 and 61 RCA b/w portables. The 59 uses a power transformer and a 5U4, and the 61 is a hot chassis.

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