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zenith 20bc50 problems

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02-20-2013, 03:39 PM

Bill R

VideoKarma Member

Join Date: Oct 2004

Location: Jackson, TN

Posts: 893

From looking at the schematic the 30mf and 40mf caps connect + to + with one end of R136 and one end of R138. The other end of R138 goes to the 390v B source. This source is from The vert centering control.

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