Question about Hitachi 53UDX10B 53" Rear Projection Television

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TV won't turn OFF

Using either the remote or the power button on the front of the TV, power will not shut off. Picture goes blank, but red indicator light stays on and when set is actually unplugged, you actually hear the TV shut off.

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Faulty power supply

Posted on Sep 03, 2008

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1 Answer

Tv will not power up



Press the TV button or ON/OFF button while remote is in TV mode and there's a source of power to the outlet or outlet strip.

Make sure the TV is plugged in.

You might have tried to turn on the TV during the lamp cool-down. Wait a few moments and the picture will appear.

Has the power light on the front of the TV been blinking for one minute? If so, the lamp may be dead. Refer to the Power indicator
is blinking or flashing section below for more information.

When you first plug your TV into an outlet, the Power indicator on the front panel will light and blink for approximately 30 seconds
and then go off during the initialization of the TV. This happens only when the TV is unplugged and plugged back in. The TV can
only be turned on after the Power indicator goes off.

Check the wall receptacle (or extension cord) to make sure it is "live" by plugging in something else, such as a lamp.

Something might be wrong with your remote control. Press the POWER button on the front of the TV. If the TV turns on, check the
remote control solutions on page 53.

Multiple TV Setup might be set to the wrong option. Press MENU/OK on the front panel. Select Setup Options, then Advanced
Options, then Multiple TV Setup. Choose TV (default).

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1 Answer

TV picture goes out after 10 minutes of viewing with popping sound


It can be a couple things. Something bad on the power board. Or the vertical output circuit. How long ago did you purchase the television. Your best course of action is to have it serviced.
If you need any information or other assistance let me know.
Thanks,
Lee

Jun 24, 2008 | Pioneer SD-582HD5 58" Rear Projection...

1 Answer

We have a red light flashing on the front of the tv.It shut off and we don't know how to turn it back on.


A red flahing light is sometimes a Standby Mode. Does the power button on the remote turn it on.Sometimes the remote has multi funtions and you need to select TV for it to work.Try using the Power Button on the TV.Good Luck.

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2 Answers

LG DLP RU-44SZ51D Lamp Indicator blinks red


44 inch lg dlp hdtv no picture or sound press power button standby light turns yellow and then back to red

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1 Answer

I went turn on my tv the picture came on then off


Picture turned Yellow because the Blue CRT stopped working. Power turns off because the power supply is indicating a fault. you probably lost your HT (high tension [voltage]) power supply on the blue CRT (picture tube). Professional assistance is recommended. HT power supply CAN DELIVER A LETHAL SHOCK even when the set is unplugged.

Jan 15, 2009 | Philips 46PP9302 46" Rear Projection...

2 Answers

Need Help big screen turns on thens goes off


a tv has two components, firstly a power supply produces high voltage to trigger a line transformer, in turn a transformer produces smaller voltages. firstly check if the ht is constantly been produced from a supply, if this is there than go to a line transformer, and check voltages at the output.

Sep 10, 2008 | Panasonic PT-61HX40 61" Rear Projection...

1 Answer

Picture/sound goes out after 10 minutes of TV use


Rear projection hdtv, most likely damaged tubes. Don't repair this by your self get a tv repair man to do it before you injure your self.

Jun 24, 2008 | Pioneer SD-582HD5 58" Rear Projection...

1 Answer

Power off automatically, the red light in front of the tv blanking, remote / button can not shut off tv, only unplug the power. After 20 seconds replug the power, tv turns normal, but it happen again and...


Good Day,lizbg;
Check the solder connections at the negative side of both C809 and C810. Resolder if necessary. This a common problem with model.
Good Luck, Big Irish.

Jun 14, 2008 | Toshiba 42H81 42" Rear Projection...

1 Answer

Changed bulb, now tv does nothing. . .please help


same problem. TV turns on but no picture or sound. when i press power button on the remote control orange light flashes for about a minute and goes back to red.
TV won't turn on. It iz frustating me a lot ay !

Mar 07, 2008 | Projection Televisions

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