Motorola 17T21 Flyback & Schematic - Videokarma.org TV - Video

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Motorola 17T21 Flyback & Schematic

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#30

03-22-2017, 06:54 AM

Mre12ax7

VideoKarma Member

Join Date: Jul 2016

Posts: 51

I think I have found the root cause of the problem.
Video noise on the sync signal. When you turn up the contrast there are various points on the right side of the screen that pull to the right. But when the screen is black, it goes away.
I will be doing some more probing with the scope to find where it is coming from.

Last edited by Mre12ax7; 03-22-2017 at 07:08 AM.

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