Question about Mitsubishi WD-82837 82 in. HDTV DLP TV

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I have a mitsubishi wd-82837 with a display issue. There is a band at the top of the screen where the color is off. It is a little bit darker that it should be.

The lamp was bad so I replaced it, but the band persists.

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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ken black

  • 179 Answers

SOURCE: Mitsubishi DLP wd-52725 wavy lines from top left to bottom right

the DM board is going bad and needs to be rebuilt. check out www.tv-techs.com

Posted on Jan 07, 2009

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James Copeland

  • 3 Answers

SOURCE: Mitsubishi WD 52525 lamp replaced, no picture, red light

You have to take the TV apart. Pull the electrical chassis out and look for bad electrolytic caps on the boards. The red LED probably means the 2 - 3300UF caps on the power supply board are bad. You can tell if they are bad by the fact that their tops are puffed up and they may or may not be leaking brown fluid. Compare them against the other caps on the boards and you will see how they have flat tops.

BUT before you take the TV apart you can check the error codes by pushing "menu" and "Device" at the same time and holding for about 10 seconds. The status light will blink two numbers. ex. one flash pause two flashes is 12 Error Code Probable Cause

12 No error detected
22 Recovery from momentary Reset
32 Lamp Cover open
33 Air Filter Cover open
34 Lamp abnormality
35 Chassis Fan failure
36 Exhaust (Back Cover) or Lamp Ballast Fan failure
37 Engine (DMD or Lamp) Fan failure
38 Excess Lamp Temperature
39 Excess DMD Temperature
41 Short Detected
44 DVI Cable (between Chassis and Engine) disconnected


or use this table -

8566f47.jpg

You can buy replacement caps from Mouser electronics online. There are plenty of solutions detailing how to do this already posted.

Posted on Jan 11, 2009

Anonymous

  • 184 Answers

SOURCE: Mitsubishi WD-73732 has 1 inch blue/purple band at screen top.

Is this a DLP or LCD projector?

Posted on Feb 14, 2009

ladywinn

ladywinn

  • 5138 Answers

SOURCE: Replaced lamp Mitsubishi WD-52531 worked for one day

Ballast Board may be Bad it is what turn Lamp on Call Encompass for parts 1-800-638-3328 or look for one on E-Bay they have good deals on Parts.Also CK Fan to Lamp it maybe defective .Call Mats for Fan 1-800-628-1118 they have lamps also.

Posted on Sep 27, 2009

bigfrank35

  • 1 Answer

SOURCE: WD-62327 Lamp

OSRAM VS. PHILLIPS
This is about buying replacement bulbs for the WD62327 TVs.I dont know about the other models but I purchased a PHILLIPS replacement bulb and it worked for about a week and then those dumb flashing lights and no TV. I did some research and others were saying that you had to replace some condensers. Shop would do it for 600 dollars..Well i sent the bulb back and bought an OSRAM replaement bulb. The TV is now working perfect.

Posted on Jul 14, 2010

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1 Answer

Mitsubishi wd-82837 htv screen damage


The new screen is about $500
Part Description: Screen-lenticular
Part#: 491P231010
Source: http://www.encompassparts.com/item/8052698/Mitsubishi/491P231010/Screen-lenticular

You may be able to find a cheap screen on ebay.

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Sounds like your bulb blew. Here is a link to a very good priced replacement bulb with housing . These are very simple to change yourself. http://www.projectorlampsworld.com/projector-manual/mitsubishi-wd-82837.html
also, here is a link to a video showing how easy it is. They are made to be replaced by the consumer.
How to replace the lamp in your Mitsubishi TV: http://youtu.be/_ONPuB5L-x4
Note, your bulb assembly may vary slightly from the one in the video, but it should come out and go in the same way.
You will need a plastic grocery bag or small garbage bag, some rubber, or latex, or clean cloth gloves, and a medium phillips screwdriver.
Good luck!

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1 Answer

How to replace power supply board on wd-82837


How do you know it needs one ? That sounds more like a lamp, color wheel or DM module issue (if set uses one.)

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1 Answer

I have a mitsubishi the model number is wd-82837 it keep shut down after blue screen show


Ur tv"LAMP"LED light indication flashes or stay on?Ur tv projection lamp been inside this tv like a 1 1/2 or 2 years and tv been on an in used like 4 or 5 hours every day.Yes to all of this,than the tv projection lamp is the causes and it life are ending.The tv projection lamp require replacing.

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