Question about Mitsubishi WS-55809 55" Rear Projection Television

1 Answer

Green Power light keeps blinking and set won't turn on

I have pushed the reset button, but the green light continues to blink and the set won't turn on. We have also unplugged the set with the same results.

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  • Anonymous Feb 19, 2008

    Same as above, tried resetting, tried unplugging but no result. The green light is constantly blinking and will not power on. This resulted after a loss of house power during a storm but it is surge protected.

  • Anonymous Feb 19, 2008

    Tried the same as above..will not power on, only green light blinking, reset did not work, unplugging did not work. All resulted after black out from storm but TV is surge protected.

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  • Master
  • 4,402 Answers

Blinking Problem
http://www.chrisandnat.com/Projects/BlinkingTV/blink.htm
http://www.jeremyburns.com/Mitsubishi-Green-Blinking-Light-Fix.pdf
http://www.fixya.com/howto/h159332-mitsubishi_dm_board_repair
http://hdtvoice.com/voice/showthread.php?t=32186
replace DM

Posted on Feb 06, 2008

5 Suggested Answers

  • 24 Answers

SOURCE: Continuosly blinking green light and tv won't turn on.

Either bad capacitors -vented - on power supply board or bad E2P eprom board on DM board.Probably the capacitors-4-1000Ufd and 2-3300ufd.You should get expert help from reputable tv shop.Not really do it yourself fix either way.

Posted on Jan 10, 2009

johnychel
  • 796 Answers

SOURCE: tv problem

can you tell in what patter does the light blinks??

Posted on Mar 11, 2008

  • 1030 Answers

SOURCE: blinking green light on front

do this press and hold device and menu button on the front of set.. this is to retrieve a to digit error code flashed by the leds. also this set neds to "boot" let the led flash for at least 70 seconds. if it continues to blink the tv failed to boot. There is service bulliteens that states capacitors in power supply can be bad. this capacitors are kinda hard to get to and rather invovled to replace

Posted on Jan 15, 2009

Slinteriors
  • 8617 Answers

SOURCE: continuous flashing green "timer" light on front, tv won't reset

Is your set a mitsubishi/ If so you need a DM repair kit they have various kits for the different mitsubishis at the following link under the repair kit category. The kits contain the replacement capacitors and instructions on CD.
http://servicemanuals.vstore.ca/

Posted on Jan 15, 2009

  • 4090 Answers

SOURCE: had power outage and after hitting reset button green light blink

Hard to say without looking and sniffing!

But if you suspect that it is and it is likely, you may be able to get it repaired on your insurance policy. It should be covered under FUSION

Dont mention the lightning but check your policy. Then get the repair guy to write fusion problem on the receipt and submit for claim.

Posted on Sep 07, 2009

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My mitsubishi tv W55613 won't turn on. green light keeps blinking even after resetting


Hit the front of the tv near the blinking light... give it a good rap or two. See if this helps. Helped mine. I had the same problem and the tech who came out to the house told me that it would work and it did! I could hardly believe it but it worked.

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can you tell in what patter does the light blinks??

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Describe your WD-62725 62 in. Rear Projection HDTV-Ready Television Problem Green light is blinking the TV won't turn on. We've unplugged it and tried to push the reset button and the green light...


Hi,
If the led light flashes green continuously, the fault came from the DM power supply. The faulty parts there are the electrolytic capacitors. Let me know if your handy with electronics and I will assist you to fix it yourself.

Jdvillanueva

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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.

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1 Answer

I have no power, i called a repair man, he said unplug it then push the reset button...i get a blinking green light for a few seconds...now what?


The set if it has a DM unit when unplugged should blink for 70 seconds and allow you to turn on.

If it does not, if when you try to turn on green light comes on and goes off---do the self check:

Press and hold both the menu and input buttons for 5 seconds and release both; power light should blink a two digit error code at least 5 times. 2 blinks, pause and 2 blinks is the most common.

If the set has a reset button on the front it has a DM unit---built in receiver--even if it fails the green power light will blink nonstop.

Again, if you try to turn on and green power light comes on and then goes off---do the self check and let me know what you find.

If this information was helpful rate this solution as "very helpful" as I do this here for free.

Also let me know what you do or do not find as I am here to help you.


REGARDS, SD TECH

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Blinking green timer light on front nearpower button keeps blinking, tv will not turn on, unplugged for 24 hours and tried again, also hit system reset and still nothing.


Thats a common problem when the caps on the DM need replacement. They will function fine untill power is interupted then the set will not complete the boot sequence when power is reapplied and the led will just continue to blink. Hers a link to the kit that will usually repair that issue the kit comes with instructions.
http://servicemanuals.vstore.ca/product_info.php/pName/v21v19-mitsubishi-dm-repair-kit/cName/repair-kits

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Continuosly blinking green light and tv won't turn on.


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You need to replace the 1000uf capacitors on the DM board thats the classic symptom of the DM caps being bad the light continues to blink repeatedly. If you need more info on the repair let me know.

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