Question about Sharp Aquos LC-37HV4U 37 in. LCD HDTV

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Red light on display not green as usual

2 days ago suddenly when try to turn on tv the red light just blinking and not becomes green as usual tried unplugging thr e tv for an hour and still same

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  • Ilenerogogg May 03, 2008

    same thing happened to me. haven't come up with solution yet

  • cucocuco May 30, 2008

    the message stated that someone has a solution you have to fix your site first because they have the same problem and not a solution????

  • Buddies May 31, 2008

    Having same problem here.... we just had a movie with my family, suddenly it turns off and it showed red blinking on power led....any solutions???

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Same problem...AirmanB29 are you talking about the main power on the AVC or the LCD itself?

Posted on Nov 20, 2008

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Sure seems like a bad design or a batch of defective parts. I have the same problem. Tried a work around that worked for a day and then it is back to the same problem! Got it to work, but when I turned it off, it would not turn on again. Seems like the controller box has some kind of flaky part in it. The LCD panel itself is OK. Too bad you can't use the TV without that external box.

Posted on Aug 14, 2008

  • AirmanB29 Aug 15, 2008

    OK. Here seems to be a solution that is working now. Unplug both the AVC and the panel (I used a power strip to make this easier by just turning off the strip and back on again). With the AC removed, press the "MAIN POWER" on. Next, press and hold the "VOL (--)" and "INPUT" at the same time. Finally, plug the AC power back in and the set should come on.
    After it came on, mine was in a factory test mode. I had to enable the write mode (I think it writes to the PROM) and then selected the second line down on the first menu (1 of 15 ) to have it do the restore or something.
    Finally, my set came up with OPC enabled to auto and it seems to have a sensor issue. At night, the monitor is unwatchable with such low light. So, I turned on a bright light near the monitor and set that to "Manual". so far, for two days and nights now it has been working again. I hope this helps. Good luck! -Brad

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Same problem here... just happened yesterday... fortunately it is under a contract.

Posted on May 29, 2008

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I also has this problem, found any solution ??

Posted on May 27, 2008

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Posted on Jan 02, 2017

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