Question about Philips 42FD9954 42 in. Plasma HDTV

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UPON TURNING TV ON RED BLINKING LIGHT COMES ON, CAN NOT SHUT OFF TV,NEED TO UNPLUG POWER SOURCE

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You have a problem in the power supply module more then likely their a caps blown they will be obvious tops blown off or busted open youll have to take back off look on module in the middle

Posted on May 06, 2010

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Posted on Jan 02, 2017

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My flat screen tv wont turn on but the lite at the bottom just keeps blinking red what does that mean its a sony tv


Unplug the tv from all devices and unplug from the wall power source. After about 15 minutes, plug ONLY the power cord back in and see if it turns on. If not, than you will need to do a factory reset. With the tv pluged into ONLY the wall outlet ( no cable, DVD or internet connection) Hold the UP arrow on the remote than press and release the POWER button on the tv. This will reset everything and the blinking red light should stop. At this point you should be able to turn the TV on and off.
IF for some reason this does not fix your issue, visit HTTP://esupport.sony.com
Good luck.
Welcome to Product Support Get the help you need

Dec 25, 2014 | Televison & Video

1 Answer

How to repair Sharp TV 17 Flat Television 17C-FN70?


this is what I've done to our tv, same problem so I solved it by doing ths : first turn on your tv then let it keep on blinking then directly unplug the tv don't turn off the tv . plug again the tv then you'll see that second red light is not blinking but still it still red light the first one, just unplug it again by not turning off the tv then while unplug click the on off button to off the tv the plug again the tv and turn it on. and finally the red light will turn to green it means the tv is now ok! yehey. sorry for my english I'm notgood speaking english :)

Sep 05, 2012 | Sharp Televison & Video

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I have a Mitsubishi WD-62525 HDTV that suddenly wont turn on. Just has a green blinking light when you hit the power button. Any ideas?


I found this on another website, most likely it is your power supply capacitors.
  1. Press the "reset" button and hold for 10 seconds .... Does TV turn on and blinking green light turn to solid green.

  2. Unplug the TV from it's power source for various times, ranging between 5 minutes and 24 hours..... Does blinking green light continue upon plugging in the TV.

  3. Disconnect ALL devices from the TV; DVD, Tuner, Cable Box, unplug the TV for various duration times .... Does blinking green light continues upon plugging in the TV.

  4. Press Power and Menu buttons simultaneously and hold depressed for 20 seconds .... Does blinking green light continue to flash.

  5. Press Power and Display buttons simultaneously and hold depressed for 20 seconds .... Does blinking green light continue to flash.

  6. Insure that no front panel buttons are inadvertently stuck in an "engaged" position.

Diagnosis: If none of the above test resolve the issue, then the failure lies in one of the following:

  1. DM Module Capacitors have FAILED.
  2. DM Module is defective.
  3. EEPROM Board failure
  4. Power Supply failure.

Feb 28, 2011 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

We were watching tv and there was a pop the screen went out and now there is a red button just to the left of the power button blinking and making a clicking noise?


A pop means that a component inside the tv has failed the big way - it has exploded. The red button that blinks is the status light - it signals that a massive short has been detected and the power source of the tv has been forcefully shut down. The clicking comes from the source, it keeps trying to start so the protection system keeps shutting it down.
The failed component will have to be identified, replaced and the rest of the tv tested to check what other damage has occurred and fix it. This is a job for a pro, no way you can fix that yourself. Unplug the tv from the wall - leaving it powered only makes the damage greater - and call one.

Jan 23, 2011 | Hitachi 43FDX15B 43" Rear Projection...

3 Answers

Tv won't turn on. It blinks green then red.


Hi,
Question shows tv is Sony KDF-60WF655.
Green light blinks when tv gets prepare to fire up lamp, check internal circuits then show picture on front screen.
Red light blinking shows some kind of internal problem during circuit check and protection got activated upon some failure.
Count the red light blink as you will see 3 second long pause and post it here to diagnose what section of tv got problem.
Did you replaced its lamp in last 2-3 years?
Thanks.

Jun 01, 2010 | Sony Grand WEGA KDF-60WF655 60" Rear...

2 Answers

Tv wont come on and a red light is blinking. I have a Sony Wide screen projection TV model kp-46wt520


Can you unplug the TV for about 15 seconds, and then plug back in and watch the stand-by light. Tell me how many time the stand-by light blinks in regular intervals. If it doesn't blink at all, you need to change a fuse on the g-board. Once this is done run back through the stand-by blink light process, and more troubleshooting can be done if problem isn't already solved. If the stand-by light just keeps blinking with a count over ten just tell me, and I'll look for other possibilities.

Oct 25, 2009 | Sony KP-46WT520 46" Rear Projection...

3 Answers

Red light blinking, tv doesn't start


Your TV is in Protection Mode right now. A part inside the TV has failed and the TV will not turn ON to prevent other parts from being damaged. The red light blinking is an error code for diagnosing the problem part on the one of the power supply boards. The problem boards that need to be looked at is the Backlight Inverter Board or the Main Power Supply Board.
There is a slim chance you can leave the TV unplugged for an hour so the TV can discharge and reset itself. But other than that, I would use the warranty if possible. The TV repair shop maybe expensive, so get some price quotes to see if it worth the trouble.

Sep 09, 2009 | Philips 50PF9631D 50 in. HD-Ready Plasma...

1 Answer

I have a 32 Akai HD TV I found the following problem when I returned from vacation The red light is showing. I press the power button, the green light comes on for a short while and then goes back to red....


Symptoms of a Defective or dying Power supplies on LCD TVs. 1. Light(s) on the front panel are behaving not normal example, blinking, amber color or not steady, fainting, etc. 2. TV not turning ON properly. 3. TV turns OFF by itself. 4. Needs to be unplug to many times to make it work. 5. Humming or high pitch noise heard through speakers or at the back of the TV. I repair these power supplies. Write to jah2mil@hotmail.com if you require further assistance.

Jun 12, 2009 | Akai LCT3201TD 32 in. LCD Television

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