Question about Hitachi 43FDX20B 43" Rear Projection Television

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Flashing power light

The tv screen suddenly went blank and the power light started was unplugged for a couple of minutes and plugged back in...same results, no picture...just a red flashing power light. There were no power surges of any kind during this time or any other time to my knowledge. kelly

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Re: flashing power light

Can U Please Put The Part Number On Here For These DM Modules Hitachi Said There Is Hundreds Of Them I Need The Exact Ones

Posted on Sep 08, 2008

Re: flashing power light

You need 4 caps in you dm module they are 1000 mf @35volts

Posted on May 25, 2007

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Screen went blank while still on. unplugged power cord and when I plugged it back in the power on light went green. Problem remains


Follow the steps below to troubleshoot this issue.

Verify that the AC power cord is connected securely to a working wall outlet.
Unplug the power cord of the television from the AC outlet.
Let the television remain without power for 1 minute.
Plug the power cord back into the AC outlet.
Attempt to turn on the television.

If the issue is still unresolved after completing all of the troubleshooting steps, service will be required.
Make a note of the STANDBY or TIMER flash pattern when referring the television to service.

Aug 13, 2008 | Projection Televisions

1 Answer

My screen kept turning blue for couple of weeks and now i can't get my television off stand by mode

unplugged the tv for a while then re plugged it and power it on, lets see weather it works normal. if doesn't work unplugged it again then remove the rear cover then look for a bulging capacitors in the power supply board.

Sep 27, 2012 | Projection Televisions

2 Answers

I have a Sony KDS-60A2020. TV went blank. No flashing lights. I have sound, but the screen is blank.

have you tried a power reset, unplug all components from the TV unplug it from the wall, then push and hold the power button for about 30 seconds, then plug all components back in, plug it into to wall then turn it on again.

Jan 14, 2012 | Sony KDS-60A2020 60" HDTV

1 Answer

Power problem with Zenith D56W25 56 in. Rear Projection Televisi

you can try to shut the tv off ,unplug the power to tv and anything that is powering the tv[pvr] .now plug in the power to the box first wait,30 seconds or so ,now plug in the tv wait,now turn the t.v. on,WAIT unless it starts smoking just wait.see what happens.

Apr 18, 2010 | Zenith D56W25 56" Rear Projection...

1 Answer

When changing the AV mode on my remote, the screen suddenly went blank, and the green power indicator on the TV went from green to flashing red. Pressing either the power button on the TV remote or...

Would be great to know the Make and the Model # and if its still under warranty as I strongly believe you are having an issue with the main power supply.
Blessings always,
A/V Media Tech guy

Dec 01, 2009 | Projection Televisions

1 Answer

My screen went blank and the 3 lights on the front of the tv were flashing (lamp/temp). I ordered, received, and replaced lamp as I had done previously with this problem. The tv worked beautifully for...

Hi,do you hear any strange noises? if you heart clicking or like wanting to turn on it could be the ballast that's the board that powers the lamp.Do you hear buzzing,whirling,or high pitch sounds?If you do it could be the color wheel which is a little disc looking that when the light of the lamp goes through it creates the colors on the tv.This are the most common failures on samsungs.

Sep 30, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

Sony KDF-42WE655

Bad lamp and/or lamp driver. Try replacing the lamp first.

Aug 20, 2008 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Power light flashing/ no picture

I have the same problem. The only way to get the TV to come on is to unplug it, but once you get it back on it turns itself off again in a few minutes.

Jul 11, 2007 | Toshiba 56H80 56" Rear Projection...

1 Answer

Screen zipped down to dot of light in center and went blank. No audio either

the deflection circuit shut down and i hope it didn't burn the crt's .

Oct 29, 2006 | Toshiba 55H70 55" Rear Projection...

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