Question about Mitsubishi WS-55859 55" Rear Projection Television

1 Answer

Green blinking light will not go off

Electric went off last night.  Now green blinking light even after reset

will not go off.  TV can not be turned.


Model 107543

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert whose answer got voted for 500 times.

  • Master
  • 3,130 Answers
Re: green blinking light will not go off

You probably have bad capacitors in the DM board assy. These are going to have to be replaced. There are also surface mounted fuses, two of these inside this board. If you do not know how to solder on printed circuit boards, and work with surface mounted components, play it safe and call out a pro to assist you in this repair. Good Luck.

Posted on Oct 22, 2007

1 Suggested Answer

  • 1694 Answers

SOURCE: mitsubishi WS-55859

Check any/all fuse devices in power supply.Let me know.....T.
By the way,the tv serial # is 107543. I assume the model # is
as stated==WS-55859.

Posted on Oct 23, 2007

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer


There are 4 capacitors in your DM Module that have been known to go bad. They are located in the metal box that is on the left side of the set looking at it from the back. The capacitors can be changed with relative ease, but if you don't have any experiance in electronics, I would advise that you have an service provider do it for you.

Apr 04, 2011 | Mitsubishi WS-65511 65" Rear Projection...

1 Answer

Hello, I have an 56' Mitsubishi 1080I television. Model #55859. We moved the TV across the room last night and now we cannot get it to turn on. All we can get is a flashing green timer light on the front,...

Hi rteague2566,

The flashing light indicates something is wrong. Have you tried pushing AV reset button on the front panel of the TV. You may even try the little pin hole reset by the power button too. I think you may have bumped or, vibrate it to hard in the move and, caused the lamp or lead wires to become lose or, unseated. You may have even damaged it. Did you move this TV when it was still warm? Is the light blinking fast and, can you hear anything going on inside. Usually the DM board fails or, a few capacitors need replaced with this model.

If you still can't get the TV to turn on after the reset buttons have been pushed. Can you read the blink code. It should blink, blink, pause, blink, blink, blink. That would be a blink code of 23. Count the blinks in between the pauses. Let me know what code you get. If it just blinks real fast it is probably the DM. I kind of think you may just need to re-solder the leads. A DM cost about $250 with labor. When you plug back in and turn the TV on, let it blink for a few minutes, it might come back on. I'll wait for your response to give further instructions.

Jan 26, 2011 | Projection Televisions

1 Answer

I have a HDTV 1080 and the power to our neighborhood went out over the night and now the green light on the TV just blinks. I can't get the TV to turn on. I have reset the system reset button on the from...

try this ... if there is a reset button on your 'front' control panel..maybe 2 - 3 positions to the left of your blinking timer light..
try inserting the tip of a mechanical pencil or tip of a straighten paperclip into the 'tiny hole' of th ereset button ...hold pressure on that button until yout blinking light starts blinking RAPIDLY .. this
rapid blinking should continue for several seconds or a minute.
then it should stop .. may even go off ... now ..hopefully.. you will be able to turn your set on

Aug 20, 2010 | Mitsubishi Projection Televisions

1 Answer

Green timer light wont go away

The TV is in protect mode because there is an internal fault.
The TV must be tested and repaired at component level.
Call Mitsubishi at the number listed on the user manual.
You can also read my comment explaining more on protect mode here:Why my TV does not start up and remains in...

Dec 13, 2009 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

The input function is not working and the t.v. is on but no picture. Blank screen. Was working last night just fine we tried to hook up Xbox and when the input button was pressed screen went blank. any...

Perform Reset From Front panel of Tv, wait until green light stops blinking, set is running self diagnostic. If that doesn't work, it could be something in the DMD Panel containing the Digital Micromirror Device

Oct 10, 2009 | Mitsubishi Diamond WD-65831 65" Projection...

1 Answer

Last night the electric went off now my tv will not come back on all its doing it flashing a green light. my tv is a mitubishi big screen medallion model ws 55615

how many times is the led flashing or is it a continuous blink that doesnt stop? Pleaserespond to this same post and I will try to assist you with the problem.

Sep 07, 2008 | Projection Televisions

1 Answer

Flashing green button, won't reset or turn on

Dec 18, 2007 | Mitsubishi WS-65513 65" Rear Projection...

1 Answer

Blinking green light

My tv did this, if you unplug it for a couple of days, plug it back in and push the reset, my light quit blinking, but it took about 1 to 2 hours

Oct 21, 2007 | Mitsubishi WS-55859 55" Rear Projection...

3 Answers

Mitsubishi WS-55859

Check any/all fuse devices in power supply.Let me know.....T.
By the way,the tv serial # is 107543. I assume the model # is
as stated==WS-55859.

Oct 21, 2007 | Mitsubishi WS-55859 55" Rear Projection...

Not finding what you are looking for?
Mitsubishi WS-55859 55" Rear Projection Television Logo

Related Topics:

67 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Projection Televisions Experts

matt martin
matt martin

Level 3 Expert

1187 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

The Knight
The Knight

Level 3 Expert

66451 Answers

Are you a Mitsubishi Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides