Thread: RCA tube set with no picture and a strained flyback
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Old 07-18-2018, 02:08 PM
Electronic M's Avatar
Electronic M Electronic M is offline
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Join Date: Jan 2011
Location: Pewaukee/Delafield Wi
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Some RCA schematics have adjustment procedures that assume you don't have a scope... Consult your copy of the sams for the set for that...IIRC it varies from chassis to chassis.

If your college has a tech/physics major/minor they probably have scopes that you may be able to get permission to use. May be worth it to bring the chassis if you can't finish it.

Everything I mentioned in my first post is a possible cause of no screen light...so is a dead CRT, but I assume you have tested it.
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Last edited by Electronic M; 07-18-2018 at 02:12 PM.
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