Question about Mitsubishi Televison & Video

1 Answer

How hard is it to replace the dmd assemble for a mitsubishi wdc657 dlp hdtv

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Mitsubishi Master
  • 8,457 Answers

Not hard,it just a board assembly.Take out and put in another board,that it.The problems is hard or very hard to find the whole DMD power supply board itself.These thing are out of the Mitsubishi production lines about 5 years now.Try website like Tvrepairworld.com might can buy the whole refurbish board or buy the most common burns capacitors kit to repair ur old DMD power supply board.

Posted on Oct 26, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

What is a dmd on a mitsubishi 73" tv


Howdy Mike-d. here,
I do not know what a DMD is on a Mitsubishi 73'' TV.
I did do a little web searching and here is a couple of things I came across.

From this website: http://www.tvserviceparts.com/Mitsubishi_DMDChips.html WD73833 ALL 4719-001997 DMD Chip, DLP, 1920X1080/XHD5, 0.65"/ DC4, TYPE X NON
I have no ties to these websites.
"I researched this and it was a DMD chip that needed to be replaced."
from this website: http://www.consumeraffairs.com/home_electronics/mitsubishi.html

Hope that helps.

Mike-d. out
mikedee4@gmail.com

Mitsubishi TVs and Electronics Mitsubishi TV DMD DLP Chip

Jun 27, 2014 | Mitsubishi WD-73833 73" HDTV

1 Answer

White dots on screen


The DLP chip is failing. There is no way to fix this except to replace the DMD (digital mirror device) chip. Contact Mitsubishi for repair centers.

Home IPS LaserExpress

Jan 05, 2014 | Mitsubishi WD-65638 65" DLP HDTV

2 Answers

White spots


Replace the DLP chip at cost between $160-$300 for the part and about two hours of your own time to do it.
http://www.shopjimmy.com/samsung-mitsubishi-toshiba-4719-001997-dlp-chip.htm/

Jan 24, 2012 | Mitsubishi WD-65C9 65" DLP HDTV

1 Answer

I have a bad DMD chip and need to replace either the chip or if unavailable because it's been discontinued, the entire engine. I just don't kow where to find them. I've tried ebay and craigs...


That is a replacement part that you should contact the manufacturer for.

Obtain a copy of the service manual and in it you will find the replacement part number of the DMD and how to purchase one. It is a very, application-specific component that you are likely to never find in any private seller listings.
A lot of DMD and optics engines were made and patented by Texas Instruments for many TV's.

Here is a link to get you started. http://www.dlp.com/hdtv/dlp-mitsubishi-hdtv/default.aspx

Sep 04, 2011 | Mitsubishi WD-65833 65" HDTV

3 Answers

Just paid to replace the lamp 2 weeks ago in our mitsubishi 73 dlp 1080p tv purchased a 5 year in home contract with Tweeter Sevice net 1/2008 lamp fixed and picture is once again great but now the 73...


Mitsubishi that the one,who u should contact.Talk to them make some kind of deal with them to help u to do a repairing or replace the tv Light Engine Projection Block.That the tv problems,this problems a design flaw on the tv Light Projection Egine Block the IC they put in that causes of this white spots are showing up will continue showing up more and more white dots.It will not stops.

Sep 03, 2011 | Mitsubishi WD-73833 73" HDTV

1 Answer

We are having white dots appearing on our Mitsubishi DLP 65 inch television, approx. 3 years old. It looks like a constellation is appearing. New dot every day.


That means you need to replace the Optical Unit Block/Light Engine.Dmd board has been known to cause this also, but most of the companys replace Dmd and optical unit.
PTS rebuilts Light Engines 1-800-844-7871
Encompass Parts Distribution List this Model /Parts 1-800-638-3328

Jun 27, 2011 | Mitsubishi WD-73827 73" HDTV DLP TV

5 Answers

Bright white spots on mitsubishi wd-73833 I just replaced the lamp and now these bright white spots have started to appear!


This unit uses a DLP (digital light processor) chip and if this starts to fail then you will get spots appearing on the screen. The DLP chip will need to be replaced.

Mar 24, 2011 | Mitsubishi WD-73833 73" HDTV

1 Answer

I replaced the bulb on my mitsubishi DLP WD-57732 57 in DLP TV. A few months later a white hazeappeared on the screen.


The problem seems to be a malfunctioning DMD module. Do you still have sound when this haze appears? Are all the other controls such as volume up/down, channel up/down operational?

Jan 16, 2011 | Mitsubishi WD-57733 57" HDTV

3 Answers

Mitsubishi dlp tv WD65733 has white spots, like stars on screen, what causes this


If you get White or black dots all over the screen (DMD symptom)
If you get a pixilated picture (DMD Board)

Mar 27, 2010 | Mitsubishi WD-65733 65" HDTV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

672 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Televison & Video Experts

matt martin
matt martin

Level 3 Expert

1257 Answers

The Knight
The Knight

Level 3 Expert

76140 Answers

Jaime Hernandez

Level 3 Expert

2337 Answers

Are you a Mitsubishi Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...