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After replacing the diode,capacitor and resistor that feed 260V to the video module I am back in business! Thank you for the precious help! Unfortunately the picture tube is not very good. Picture is quite dark even with brightness control turned at maximum. Tomorrow I will try to rejuvenate it with the ultrasonic rejuvenator. I do hope not to reduce its life. There also is a problem with UHF channels. While VHF is received satisfactorily UHF channels are received with a big amount of snow. I think the UHF tuner has a problem. The pushbuttons also have a problem. Sometimes pushing a button makes another position indicator to light up. I have never seen a relatively new tv setlike this one with so many problems!!!
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