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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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Mitsubishi TV Repair
Some components in the scan amplifiiers, pin amp, and convergence areas are starting to fail. Very commonly, electrolytic capacitors become thermo sensitive before they fail totally. If you are not trained in TV servicing, and do not have the facilities to troubleshoot TV sets, you should give the set out for proper servicing. There are also serious safety issues when working on TV sets. Jerry G. -- |
#2
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Mitsubishi TV Repair
I have a 55" Mitsubishi, the problem is more so when it is first turned on
the picture is distorted for a few seconds then is normal. It looks like a bow tie large on the ends squashes down to 3/4 the height of the picture by mid screen, the colors as you get closer the wide end of the bow tie separate so you can see the image in red , blue, and green like three separate images. Any ideas what might be happening? Thanks Joe |
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