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Originally Posted by andy
As for the flyback getting hot, I would check the horizontal output tube cathode current and make sure it's within the range listed in the service manual.
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The horizontal output tube cathode current is 182 ma (at 108 volts power line) with no difference whether I set picture width switch in wide, middle or small position. Horizontal width is too small even in the wide position. In the service manual I found only noted, "the reading should not exceed 220 ma". 180 ma seems too less.
Parallel to L106 (horizontal tuning coil) there has to be a 0.15 capacitor (c114) according to the service manual. But only 0.1 were installed. Might it have an effect on the picture width?