When I turn it on it won't let give it commands I use the control and then I do it manually but it won't let me so I have to unplug the T.V ( LE 5400) and when I replug it turns on automatically and the same problem happens. It usually happens when I turn my XBOX 360 ON the tv is scratched in the wright corner where the commands are .
SOURCE: TV turns of automatically
could be noumerous things: 1. check power supply, too high or too low voultage may cause TV to shut down. measure it to detarmine if power supply is faulty. 2. check convergence board. If either of these 2 fuses on the convergence panel are open then replace the STK output devices PLUS check for any resistors in that circuit that may have overheated and changed value. Use actual fuse values, putting in a larger fuse, even to try and diagnose problem, will cause more severe damage. 3. Check for bad solder connects on the PC board in the area of the power cord and related components. good luck
SOURCE: unwanted timer turns on TV every day.
yes press menu at front go to the timer settings with ch or vol buttons....keep scrolling down there maybe more pages than you can see
SOURCE: TV won't turn on with
The flashing timer light blinks out a code, where it flashes some number of times, pauses, then repeats. The code indicates what fault is keeping the set from coming on. Unfortunately, all the codes tend to mean that there is some electronic problem with the TV. Unless you have some electronic servicing skills and the necessary equipment to troubleshoot the problem, you'll need to have set checked by a professional. For any code there can be many causes, so I can't offer any other advice.
This might be a good time to check sale prices on LCD sets. Let a technician check the set and give an estimate for the repair, then decide.
SOURCE: JVC TV has flashing red
sometimes a leaky filter capacitor in the power supply primary section could caused this problem,or a loose solder connection in the power supply section
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