Magnavox Windsor Imperial - TV Help

[gdubbs]

Thanks y’all for the guidance! After replacing all the caps once before, four resistors were the key. Three of the resistors were >1 mega ohm.

It’s been so long since I’ve manually tuned an analog crt that it’s hard to determine if things are operating normally. I notice when adjusting the contrast, that the picture will go askew. Normal?

Again, thanks! Greg
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[old_coot88]

Originally Posted by gdubbs

I notice when adjusting the contrast, that the picture will go askew. Normal?

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Yes, in older designs where the "contrast" pot controls gain of the IF strip. In newer designs, sync is taken off ahead of the contrast control, which controls gain of the detected video signal.