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motorola 19k2

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02-11-2015, 12:44 AM

EdKozk2

Tinker

Join Date: Mar 2014

Location: Elkhorn, WI

Posts: 542

Did you replace the .1 mfd cap in the plate circuit of the 6AH6 video amp. If it's
old and leaking it will load down the plate circuit. Does your brightness control
affect Pin 5's voltage reading. A bad cap in that video plate circuit can also cause trouble picture/ video image polarity.
Ed

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