I have never gotten much use from this Sony f340. So in excellent condition. The fault that has developed, I guess, maybe from not using it enough. Here is a tv screen picture of the fault, (heavy smearing to the right) which also makes the on screen display jump around. Is this likely to be a dried up capacitor, as it seems the picture slightly improves with time? I am used to older tv servicing, so would like to have a bash at this problem before throwing it out. Thanks a bunch.
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David