Question about Mitsubishi WS-55859 55" Rear Projection Television

5 Answers

TV Won't Power on Green Flashing Timer Light

This has happened before the green power light on Mitsubishi Medallion is flashing however TV will not power on. A month ago same problem however after a day problem resolved itself. It has been two days no resolve. I have powered off television select reset button to no avail

Posted by on

  • 6 more comments 
  • bobphyl Feb 27, 2008

    Power was off for 30 min. When power came back on green flashing light was on and no matter what won't go off. Reset button is recomended fix--doesn't work. This has been for 3 days. Help

  • Anonymous Mar 19, 2008

    tv will not turn on the timer light just stays flashing.

  • cblackman Mar 23, 2008

    did anyone resolve this? I have same problem. I had a repair guy come out and they said the digital module went out and he might be able to fix it for $285, but no gurantees.

  • lothngu May 23, 2008

    tv will not turn on the timer light just stays flashing. reset and unplug. whatever but tv still not working

  • ksjw Jun 07, 2008

    For three months green power button flashed for 10 minutes, then stops, then you hit it again and then the tv turns on. Tv reapir guy could not fix it, and ruined my tv further because still have same problem and now I have lines constantly running through my screen,

  • hatchettman Jun 17, 2008

    I have a mitsubishi WS-55859 hdtv. Woke up one morning and my electricity had went out over night. Went to work that morning and when I got home about 5:00 p.m., green timer light was steadily flashing(had been flashing all day)and tv would not turn on tried to reset tv and unplug but still does same thing. PLEASE can I get some help everything I own seems to be breaking at once!!!!!!!

  • Jeffyboy Nov 23, 2008

    TV Won't Power on Green Flashing Timer Light.



    I've reset, I've unplugged, I've unplugged and held the reset while plugging in. No luck. I'm going to start with the easy suggestions like blowing the dust off. Then I'll kick it. If that doesn't work, I guess it's time to shell out some coin for someone to come replace the DM. Let me know if someone figures something out other then the expensive DM replacement.

  • Marleyf10 Apr 05, 2009

    I also won a WS-55859 that is having the same problem. Power went off today while at work and when we returned the famous blinking green lamp on the front panel. I have unpluged and pushed reset as manual states but nothing seems to work. Would really appreciate some cheap Help. Thanks

×

5 Answers

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

The green power light is continually flashing and the tv will not turn on. I hit the reset button and nothing happened. I have exhausted all other troubleshooting methods. Please help, what should I do?

Posted on Nov 06, 2008

  • kjoiner8 Nov 06, 2008

    what should i do?

×

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 16 Answers

99% of the time the dm is the problem. if your lucky its the power supply capacitors located on the power board. this board is contained within the digital module.the capacitors are
1000mf/16v. mitsu has changed these to 680mf/16volt. theses caps will not necessarily look bad and should be checked with a capacitor meter

Posted on May 15, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Someone left a WS-55859 TV in front of the dumpster at work. Plugged it in and timer light was flashing green. Removed the capacitors on the DM board and tested all 7, four failed. Bought 4 new ones, same as original for $1.90 each. Installed them and tv is working great. Remember, after unplugging this tv & back in, when you power on, the timer light will flash green for up to 2 minutes then stop. This is the normal bootup process after unplugged from a wall outlet.

Posted on Apr 18, 2009

Here's a guy who fixed it himself, with no prior soldering experience, and completely documented the process.
check it out here:

http://www.jeremyburns.com/Mitsubishi-Green-Blinking-Light-Fix.pdf

The only thing I would add, based on all the online Q&A sites, which all agree that replacing the seven (7) Capacitors on the DM board is the recomended fix, is to upgrade the Capacitors to:

1000 micro Farads @ 25Volt 105 deg.Celcius

Posted on Jul 26, 2008

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 82 Answers

It needs the contacts cleaned take off the the back blow it out with can air or air compressor(be careful with a air comp. though)
make sure there is no dust on the contacts of the buttons on the front panel to

Posted on Feb 08, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Green light flashing won't turn on


Likely has bad 1000UF capacitors on DM module. this will prevent rebooting.

Apr 08, 2014 | Mitsubishi WS-65611 65" Rear Projection...

1 Answer

Mitsubishi TV won't turn on green light flashing


Bad capacitor syndrome. Search 'bad caps' and model and you will find on goog.

Apr 17, 2010 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

Mitsubishi TV green flashing timer light after power outage.


You will need to cahnge the capacitors on the DM board, very common problem. The V21 V19 DM repair kit at the following link contains the replacement capacitors and detailed instructions. Its listed under the repair kits catagory at the following link.
http://servicemanuals.vstore.ca/

Aug 29, 2009 | Mitsubishi WD-52525 52" Rear Projection...

2 Answers

Same Green Light flashing!


The timer light flashing usually means that the bulb needs to be replaced.

Jul 25, 2009 | Mitsubishi WS-65513 65" Rear Projection...

1 Answer

Mitsubishi medallion 1080 tv


try unplugging your convergence board and see if it powers on my samsung had similar problem except red timer light,anywho i unplugged mine and it powered up

Apr 27, 2009 | Mitsubishi WS-65413 65" Rear Projection...

1 Answer

Tv won't come on. It has a flashing green light on by the power button.


the tv is not come on.it has a flashing green light on.tv model hd 1080.

Oct 19, 2008 | Mitsubishi WS-65809 65" Rear Projection...

4 Answers

Mitsubishi Medallion HD 1080 model ws-48413


my mitsubishi medallion tv wont power on.
all I get is a blinking light. How can this be fixed

May 08, 2008 | Mitsubishi WS-65413 65" Rear Projection...

4 Answers

Mitsubishi WS73713 - Now working - Timer light flashing.


hold menu button for 8 sec and then unplug for 1 minute. then when you plug it back in it will work after 1 minute

Dec 30, 2007 | Projection Televisions

2 Answers

Mitsubishi WS73713 - Now working - Timer light flashing.


My Mitsubishi WS-73713 had the same blinking green timer light problem and would not turn on. I tried the reset button and unplugging power to no avail. I found that by simultaneously holding down the remote control "power" button and "volume" button for about 30 seconds the blinking light would go out and a solid green light would come on. Even though the solid green light came on the unit would still not power up. After doing this several times however the unit did finally power up in a normal mode and appears to be working again. It's worth trying before calling in for an expensive repair. PS - From here on out I'm sticking with SONY or Toshiba sets which have given be great service.

Nov 09, 2007 | Projection Televisions

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

3,318 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Projection Televisions Experts

matt martin
matt martin

Level 3 Expert

1191 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

The Knight
The Knight

Level 3 Expert

68223 Answers

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

Answer questions

Manuals & User Guides

Loading...