Question about Sharp 56DR650 56" Rear Projection HDTV

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56DR650 Wont Turn on

I was watching TV and the TV shut its self off. I did a hard reset and the red LED came back on like the TV was in the off mode. I push the power button and the RED LED turns off and all LED's remain off and nothing blinks. I have a replacement lamp and i replaced it and nothing happened. What other problems could this be? This is the first problem I have had with this TV. Its not humming or loud.

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Re: 56DR650 Wont Turn on

If you need the origninal color wheel part #P/N oc-cw7bb-bc017
I have 4 in stock and 6 on the way.

Posted on Jun 10, 2008

Re: 56DR650 Wont Turn on

I have a problem occasionally because the color wheel won't start. It has a bearing problem and is very noisy.

Posted on May 17, 2008

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My tv shut off while watching and won't come backon

Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.

Aug 08, 2016 | Projection Televisions

1 Answer

I have a 56 in hdtv Panasonic tv will not come on green light flashes 20 times then goes to red. Help, on disability fixed income & cant afford to get repair or new tv. Please help, as soon as poss

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Oct 24, 2015 - More about : power light flashing wont turn ... December 20, 2013 10:12:55 AM ... sound like it is coming on then it shuts off and the red power light flashes slowly. ... 50in Plasma tv power light is flashing 8 times and won't turn on. to come on bcause the power button keep blinking my tv will not come on.

Nov 06, 2015 | Panasonic Projection Televisions

1 Answer

My Sharp 56DR650 LED Blinking

Check the number of time it blinks. that is the error code and compare it with the problem listed in the owners manual. see The code 32 means the color wheeel is getting stuck. You can try to clean it and put it back or look for a replacement. Repairs should cost you 350 to 450 at shop and 150-250 at home subject to the availability of parts. Cleaning it just a stop gap measure and not a lasting solution. dont worry if the wheel opens up into two with black dust inside. Just clean it put a drop of light machine oil like sewing machine and put it back. there will be hum but the wheel works for months and maybe a year. it varies from tv to tv and quality of your workmanship.

Jan 24, 2010 | Sharp 56DR650 56" Rear Projection HDTV

1 Answer

Sony lcd projection tv in self diagnosis mode. 4 red flashes

This is a fan error take the back off the set and see if the fan is turning.

Sep 13, 2009 | Projection Televisions

1 Answer

The tv will not come on . The power led is blinking 3 greens and then 2 reds. I have changed the light but still can not get the tv to do anything. I can't even shut the power off with the buttons.

Most likely its not the lamp thats bad but the color wheel is stuck. Check if the color wheel starts or not. You can make this out from the typical dlp switching on whine. If you have already changed the lamp, and there is no color wheel start noise, you have a bad color wheel.

Aug 28, 2009 | Sharp 56DR650 56" Rear Projection HDTV

3 Answers

I have a Sharp 56DR650, red power light turns off.

Engine block(color wheel) needs replacing approx $650 total

Aug 09, 2009 | Sharp 56DR650 56" Rear Projection HDTV

1 Answer

Sharp 56DR650 shows power but wont turn on, Sometimes it turns on

That's error code 32. Indicates lamp trouble or failure. The system will shut down automatically.

Aug 29, 2008 | Sharp 56DR650 56" Rear Projection HDTV

1 Answer

Tv swithches off and on.

You have a lamp failure. Replace the lamp. Reset the system ( On the remote hold the "menu" and "volume" buttons down until the system screen appears) and you should be ok assuming that the power circuits for the lamp are ok.

Aug 24, 2008 | Sharp 56DR650 56" Rear Projection HDTV

2 Answers

Mits 62525

take the lamp back out and reset the lamp

Dec 27, 2007 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

My 60" lcd projection tv wont turn on sometimes and throws a lamp light, and if i watch tv for a while and turn it off it wont turn back on and throws the red lamp light

The buzzing sound you most likely hear is the ballast trying to fire up the lamp. I would say replace the lamp and yes they can act up at will. If this is the first lamp replacement ever then you are doing good.

Feb 01, 2007 | Hitachi 60V500 60" Rear Projection...

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