Question about Hitachi 43FDX15B 43" Rear Projection Television

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Power button Flashes

My son was watching tv late at night and the picture on the tv went blank and the power light next to the power button on the tv started to flash red. Like a cars blinker light. The next day I tried to turn on the tv same thing when you turn on the power the light flashes and nothing works I unhooked the power cord from the back tried to reset by waiting 30 seconds nothing. So I unplugged the tv for 24 hours and then replugged it back in and still the same thing. The power light flashes red and nothing else works.

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Re: Power button Flashes

Bad Convergence circuit , replace 2 STK392-110 & fuse will take care the problem

Posted on Jul 18, 2007

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TCP50V10 6 blinks no picture

HERE is a answer I remember seeing on a site that charges for answers:There are a couple of different things that could cause the 6 blink in your model, the first is the power supply, and the second the main board. Also either sustain or scan driver board can cause this problem.

To know exactly what board is the cause, you need to have electronic repair experience, and test equipment. If you have this let me know and I will assist you in the troubleshooting of this tv. Otherwise you will need a repairman at this point.

You can expect a bill of anywhere between $300-$400, this is a good average, however it could be more or less.

I am sorry I don't have a quick fix or easy answer for you on this one

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No picture

you have the ATC311 chassis. do this proceedure and you can track down where the problem is. let me know if you need more assistance. i can also post a link where you can get the training manual at a cheap cost emailed to you if you would like a copy.
5. Apply AC power and press power button.
6. If LED turns on and then off, disconnect J11501 (Audio CBA) and press power
button again. If power LED comes on and stays on suspect Audio CBA. If LED
still flashes or does not light go to step 7.
7. Disconnect J26903 (AV IN CBA) and press power button again. If power LED
comes on and stays on suspect AV IN CBA. If LED still flashes or does not
light go to next step.
8. Disconnect J19500 (Convergence CBA) and press power button again. If
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