...high voltage required for the "backlight". The backlight is essentially like a flourescent light that sits behind the panel. LCD TVs work by letting the "backlight" throught the panel. If the ...
fix this heat sink? I cant take it off. I want to put some thermal compound to see if that works. Give it a try I promise it will work. The Red Light has to be on put the heat on it and then press the
...fix it or find it is not on any of the boards.In shop use scope, signal generator etc to narrow down which if any board is bad and proceed.I am old school and try to fix by repair if possible--LG and ...
...or a directv problem because all my other tvs are working. Repaired dead Polaroid TDA-03211C I fixed a dead Polaroid TDA-03211C for my friends. When it failed it had just been turned on and then ...
...Fix the problem, by making them so. Keep up the good work. If that link above doesn't furnish a Service manual, it is imperative you get one, even if you must pay for it. It will pay for itself in ...
...high voltages are exposed and for safety shuts down... After this the unit will not power up and the power led flashes red continuously as described before? After some thought it occurred to me that ...
...fix it, the problem came out the same as like the problem before, could bepossble that the soldered one has loose again. I can't give you a exact rate it will be depending on the work to be done on ...
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