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1. Remove the damper tube and apply power. See if there is any high voltage AC arc at he 6KD6 or 3AT2 plate caps.
2. Remove power and the 3AT2 high voltage rectifier. Reapply power and check for plate arc.
3. Test or replace 6KD6.
4. Apply power. Let TV run for about 10 minutes. Remove power and feel flyback windings close to the ferrite core for excess heat.
5. If flyback is running cool, bypass electrolytic caps to check for open.
Let us know what you find.
Don
Last edited by Don Lindsly; 04-12-2006 at 08:21 PM.
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