Mitsubishi WS-65511 65" Rear Projection Television Logo

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willie thompson jr Posted on Feb 02, 2014

Dm board 1000uf

Replaced capacitor kit and did not fix it

1 Answer

teyronm

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  • Contributor 26 Answers
  • Posted on Feb 03, 2014
teyronm
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Joined: Aug 27, 2010
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Hi,, have u checked your circuit board......

5 Related Answers

A

Anonymous

  • Posted on Dec 14, 2007

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

Green Blinking Light - Order a DM Modual from Mitsubishi. Read the plug labels when reinstalling.

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Anonymous

  • 4402 Answers
  • Posted on Jan 08, 2008

SOURCE: dm board mit wd52525

The DM board is the one with the digital connectors on the back panel. If you already have it appart, you may as well check the caps on all of the boards. The caps that go bad are typically Jamicon brand caps in 1000 uF and 330 uF values. There are also a couple of 3300 uF caps in the PS that cause problems.

Anonymous

  • 4402 Answers
  • Posted on Jan 24, 2008

SOURCE: Mitsubishi WS 55809 Rear projection TV

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

Picture of bad caps
http://www.auctioncreations.com/wd62525a.JPG

The DM board is the one with the digital connectors on the back panel. If you already have it appart, you may as well check the caps on all of the boards. The caps that go bad are typically Jamicon brand caps in 1000 uF and 330 uF values. There are also a couple of 3300 uF caps in the PS that cause problems.

Slinteriors

Sonny Berry

  • 8617 Answers
  • Posted on Jul 28, 2008

SOURCE: Mitsubishi WS 48511 Blinking Green Power Light

Your model will have two picos mounted on the same board with the 7 capacitors they will look like resistors without the color bands they will be F9B01 and F9B00 check them for continuity.

Anonymous

  • 668 Answers
  • Posted on Jul 17, 2009

SOURCE: No DM Board on WD-65833

The Main Board contains the DM circuitry. And you are right, this board does not fail in the way of its predecessors. What is the unit doing?

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1helpful
2answers

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
tip

Blinking Green Light on Mitsubishi Projection TV

Continuous blinking green LED on Mitsubishi's Projection which normally blinks after a power surge means that the microprocessors inside the unit are unable to communicate with each other. Usually Mitsubishi's Projection TV use 1000uF/16 in the DM MODULE (which is one of the two microprocessors), as these capacitors are too small for the load they get they usually fail usually after about 3-5 years.
4484a9b.jpg

They might also fail due to voltage fluctuations. To resolve this issue these capacitors should be replaced with 1000uF/25 volt or 1000uF/35 volt capacitors, so that they can handle any voltage spikes that will occur. To do the repair you’ll need to take the back off the TV apart in order to remove the faulty DM module and need to desolder the old capacitors on DM board and install new ones. All this is only recommended to be done by someone who has electrical expertise.
on Jan 10, 2010 • Televison & Video
0helpful
1answer

How to fix a mitsubishi dm board

There are 7 capacitors that will require replacement.I am attaching a picture. Use 1000UF 25V caps hen replacing the stock 1000UF 16V caps that are currently installed. if you need further assistance let me know10_6_2011_3_26_47_am.jpg
0helpful
1answer

Need to know where capacitors are on mitsubishi ws 55511 tv are located at have back of tv off and cant locate them please help thanx

they are located inside the DM modules case( Metal Case on far left side ) open the metal case and you will see 7 caps on the DM power board. I am posting a pic of the board with the 7 caps that need replacement use 1000UF 25V caps to replace the 1000UF 16V caps that are currently installed.

slinteriors_20.jpg
1helpful
1answer

I am trying to find out how to identify the capacitors to replace on the DM board. Do you have an illustration that shows me which caps to remove?

There are 7 1000UF 16V capacitors. Replace them with 1000UF 25V radial caps 105 degree celsius works best. Below is a picture of the 7 caps.slinteriors_12.jpg
2helpful
1answer

We have a mitsubishi diamond television the timer keeps turning off and now the television wont turn on at all

hi,
Your tv have problem with Digital module DM board. there seven filter capacitors (1000uf 16V ) in the DM board. if any one of it is faulty the this problem can occur. its a regular complaint for this model. just replace the capacitor. i have added the picture of the DM board you have to replace the marked capacitors . Also check the two fuses in the same board 4Amps fuse and 2Amps fuse.
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0helpful
1answer

Green light flashs even after reset button is pushed what should i do

need to replace bad capacitor on dm board witch look like leki a cable box , this is inside the tv 7 bad capacitor 1000uf at 25v original on tv are 1000uf at 16v
0helpful
1answer

Green blinking light

Have you tried the reset button on the front of the tv, on the far left I believe? That probably won't solve your issue since this has been an infamous problem for Mitsubishi.

If the reset button doesn't work the most probable fix are the (12) 1000uF capacitors (4 on each board) on the Power Supply, FMT board and the DM board. There are several other replies from reputable repair people on this site for this problem on the wd-xx525 series.

You probably just need to replace the DM capacitors. You can get the V26 DM repair kit from www.tvrepairworld.com which has the capacitors and the Cd with instructions
3helpful
3answers

Green power light wont stop flashing and tv wont go on ive hit the reset and nothing

There is a good chance that the problem you are having stems from bad capacitors on the DM board. Facing the back of your tv, on the far left, there is a metal case that pulls out after you've removed the required screws and wire connections from the circuit boards. When you open up this case the DM board will be the smaller board with a group of 4 or 7 (1000uF 16v) capacitors. In my experience these capacitors may physically appear just fine, but they will be bad. They could also be bulging/convex on the top, I replace all of these capacitors with 1000uF 25v or 35v, just a higher voltage rating than the original 16v. This remedy will more than likely solve your problem. There is little soldering that needs to be done.
0helpful
1answer

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/
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