ANSWERS: 1
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well... there's 3 problems that can cause that... 1 the tuner... and 2 the horizontal... or... 3 the flyback. let me ask you some questions... did you notice any horizontal line from left to right... or... at an angle from left to right? no... then it's not horizontal. when it acts up... does the picture act like an old analog tv signal... or... does the picture look like it's suppose to? if it looks like the old analog tv stations like 25... 44... or what ever they are up there... then the tuner is bad. does the tv change channels correctly? yes... it's not the tuner... no... then it is the tuner. final question... do you see rainbow circles... when it acts up? yes... then it's the flyback... now... if you answered all the questions with no... then i don't know what to tell you... sorry
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