Question about Mitsubishi WS-55513 55" Rear Projection HDTV

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Blinking green light

From all the info I can gather, the blinking light indicates the DM won't boot up. I have pulled the board out and visually checked the capacitors. They all look normal, ie no bulging. I also found while I was tinkering around that the wall plug had a lose fit to the plug which made a intermittent connection at times. Maybe this is the cause of my problem. Anyway, is there a way to check the capacitors prior to removing them? Continuity?

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  • Stevo94510 Apr 23, 2008

    Thanks for the help all. The green led blinks continuously and the TV will not turn on. I will change the capacitors and let you know the results. Stevo

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Check three surface mount fuses on trace side of DM circuit
board........................T.

Posted on Apr 24, 2008

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Hi, The header shown to me says green indicator flashing. Fast green blinking is: starting up (will do this for about 1 minute). Slower green blink is cooling down, also 1 minute. Then it should work. Any questions or clarifications..let me know. As for capacitors, they fail as a short or open..just keep in mind that other components will modify the reading.

Posted on Apr 22, 2008

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Yes !! your gonna need a MULTIMETER set to CAPACITANCE to measure it . I also suggest to check for any DRY SOLDER around the power supply & check the CONVERGENCE IC , I believe part num starts with STK and numbers. just throwing in some additional info , hope it helps

Posted on Apr 22, 2008

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2 Answers

Mitsubishi green blinking light of death


Hi Jim,

Green blinking light of death on Mitsubishi DLP TV means that the DM failed to booted up. I would advice you to replaced the 7 1000uf electrolytic capacitor on the DM board. Most of the time it fixed the symptoms. Please inquire at tvrepairworld.com if they have an available DM repair kit for V36 chassis (WD-57733 chassis).

Jdvillanueva

Jan 10, 2012 | Mitsubishi WD-57733 57" HDTV

1 Answer

Blinking green light, but tv won't come on


Hi,

If your Mitsubishi WD-62725 Rear Projection TV is stuck to green blinking LED light of death, then this is an indication that the DM hasn't booted up. There's a repair kit for this kind of symptoms. It includes parts that are known to be faulty, detailed instructions that will guide you how to do the repair. Click it HERE for the repair kit's link.

Your TV is a V26 chassis. When you are on the link, you can see 2 version of V26 DLP DM repair kit. One is an upgraded version of the capacitor and the other one is the original capacitance and voltage in radial packaged. Its up to you to decide whether you will go upgrade or not.

Hope I helped you.
Have a nice day!

Jdvillanueva

Dec 20, 2011 | Mitsubishi WD-62725 62" Rear Projection...

1 Answer

Won't turn on.


Hi, If when you turn on your TV all you get is a blinking green light, you can find a lot of posts about this problem.  It usually is caused by bad capacitors in the DM board.  If you are handy and not afraid of pulling the DM board desoldering old capacitors and resoldering in new capacitors, this could be done for around $20 - $30.  You can look up Mitsubishi blinking green light or follow this link which gives a good discription of the process.

  http://hdtvoice.com/voice/showthread.php?t=32186

 

Hope this helps

Sep 02, 2011 | Mitsubishi WS-55819 55" Rear Projection...

1 Answer

Blinking green light no pic or sound


Hi Stan,

the blinking green lights is usually called The Blinking Light of Death

There is nothing much else you can do.

The problem is some swollen capacitors on the 5v line keep the microprocessor from booting up (the 5v is supplied to the micro).

The repair should not be over $250 to replace those 4 capacitors on the DM board/module.

They had a huge run of these sets with bad caps.

You cant do a error test because the micro won't boot. I'm afraid your options here are limited to calling for service.

be aware you can kill you tv by trying DIY, but click here for your fix.
similar tv, same problem, I'd leave it up to a pro though.

- justasnwers.

more info on the indicators:

http://www.hdtvoice.com/voice/showthread.php?t=52010

http://www.techlore.com/forum/thread/19524/Mitsubishi-WD-62725-Status-Light/?page=10

hope this helps,

regards,

voodoo

Jul 20, 2009 | Mitsubishi WD-62725 62" Rear Projection...

2 Answers

Mits 52525 blinking green light


Good Day;

If you only changed 4 caps,1000 ucfd 35v, it should be 5, if you did not remove the little plug in board, e prom, you may have damaged that. B-4/after changing caps what is the indicator light, green, doing?

Does light stop? Please rtn with more info.

Jun 13, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Green blinking light problem too. on a Mitsubishi WS65869


You can go to this link they have the kits with the high temp higher volt capacitors and complete detailed instructions on how to do the repair.
http://servicemanuals.vstore.ca/

Jun 03, 2008 | Mitsubishi WS-55909 55" Rear Projection...

1 Answer

Green blinking light


the PWB , FMT and DM boards all have capacitor issuses with that chassis. If the power light is blinking there are 4 1000uf capacitors on the DM that need replacing. If you need more info let me know.

May 01, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Mitsubishi HDTV 1080


The set is trying to tell you somthing by blinking this light. And the bad news is that it's sayiny the DM board is not booting up, there are several problems that might cuase this all from bad capacitors to a shorted diode or a compleatly replacing the DM board. but all these are not for the weakend tv tech this one has to go into the shop

Oct 27, 2007 | Mitsubishi WD-62827 62" Television

3 Answers

Blinking green light stays on and TV won't turn on.


Check for open pico fuse in power supply caused by bad convergence I.C.Get pro help-you have a good set to save.Remember--practice visual acuity technique!And,above all else,do no harm!!

Aug 26, 2007 | Mitsubishi WS-65869 65" Rear Projection...

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