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I have a 54 inch flat screen JVC Genessa tv. When I turn it on, the blue light appears, then a red light begins rapidly blinking and the tv won't turn on. What's wrong?
Re: I have a 54 inch flat screen JVC Genessa tv. When I...
Most likely your power supply is shot. That is the most common problem with tvs'. EIther power supply or convergance board. If tv won't stay on, then it's a bad power supply
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I am amazed how many people post questions with no model number, about a hundred different sixty one inch JVC sets exist, for a answer or help please provide the full model number.
Check its power supply regulator circuit section for any loose solder terminals. Resolder all suspected solder terminals by applying little more fresh solder. If you are handy, and sound in electronics, send your email address to me. I'll send a repair manual to your JVC model Tv, by return mail.
Blinking light usually is a error code if blinks a certain number of blinks and the place to begin is to look for a bad fuse or bad puffed up caps inside on the power supply board--place to begin.........
You need to replace the power supply board. The new ones have a bigger heat sink - obviously JVC knows about the problem because they made the new ones bigger. It cost $250 from JVC and I installed it myself - took about 3 hours to do. If you are not tech savvy call a repairman. Hope this helps.
Hi, How old is your TV? Lamps in DLP TV has specific working hours and physically lamp will look good but won't give light ( actually consume more current and protection circuit stops power supply) Thank you.
since it is unusual, have it checked by a competent technician. it may
only be a simple reset but nevertheless at least you wont be bothered
again by that problem
Gentlemen, I have seen people with this problem and it requires the replacement of the light engine, search AVS Forum, for more information. Understand it is not cheap, hope you have ext warn.
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