Motorola 9T1 Restoration - Videokarma.org TV - Video - Vintage Television & Radio Forums

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Motorola 9T1 Restoration

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#25

12-26-2013, 06:12 PM

Jon F

VideoKarma Member

Join Date: Dec 2013

Location: Morgan Hill, CA

Posts: 232

Guess what, I found a small "hidden" paper cap I missed, 0.004mfd @600V. I replaced it an the picture cleared up, and my height is restored.

The H and V holds are now unstable though, very touchy. Also, seeing some retrace lines. I am going to check some resistors near the brightness control for the retrace lines. I am also going to look at replacing some tubes that hopefully will help the hold issue.

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