Question about Mitsubishi WD-73732 73" Television

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My mitsubushi wd-73732 screen wont turn on and then it turns of

My mitsubushi tv screen doesnt turn on but you can hear the sound but then it turns off after 30 seconds

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 179 Answers

SOURCE: Half of the screen goes black

the light engine is defective and needs to be changed..this set is not that old..contact mitsubishi customer relations to see about having it done under a customer accomodation, as they have had a lot of problems with the engines

Posted on Nov 28, 2007

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ctf1800
  • 4402 Answers

SOURCE: 72'' mitsubishi model#73732

Here's something that might also be useful. After you turn on the set, and get the regular red blinky lights, hold down the Device and Menu buttons together for about 5 seconds.
The Power light will start to flash in a two digit sequence.

For example, 3 flashes, then 7 flashes = 37.


Here are the error codes, and the corresponding problem:

12 = No error detected, check power supply.
32 = Lamp Cover is open.
33 = Air filter cover is open.
34 = Lamp abnormality
36 = Light Engine (DMD or Lamp Fan stopped)
37 = Exhaust or Lamp Ballast Fan stopped
38 = Lamp Temperature High
39 = DMD Temperature High
41 = Short is detected
44 = DVI cable between FMT and Engine disconnected

Posted on Feb 11, 2008

  • 184 Answers

SOURCE: Mitsubishi WD-73732 TV

It could be a bad lamp but I've run into many of these TVs with bad color wheel assemblies. Also, if you are getting a dialog box coming up with these words," airflow blocked, TV will shutdown ..." that's a defective thermal fuse.

This is a job for a mitsubishi authorized service center. A tech can disassemble the light engine and confirm that the wheel is the problem. If you're still in warranty, great. If you're only recently out of warranty, call mitsubishi for assistance. Remember that persistance pays off when dealing with large corporations. You very seldom get what you're looking for on the first call or from the first person you speak to.

michtech

Posted on Feb 16, 2009

  • 2 Answers

SOURCE: color fades out on tv

I have the same tv and the same problem (color banding, incorrect colors, colors blinking) occured after I replaced the lamp. I had a tv repairman take a look at my unit and he said the color index was incorrect, the tv doesn't know the correct colors to display. The best way to fix that problem is to replace the "light engine". The repairman replaced the "light engine" to my tv and everything is working great. My tv was still until warrenty so I don't know how much a new "light engine" would have cost.

Posted on Mar 02, 2009

Mr_Wizardtex
  • 205 Answers

SOURCE: lamp light is red

pull lamp from unit and investigate it for integrity

Posted on Jul 07, 2009

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1 Answer

Where can i find a color wheel for a 73732 mit


The way that you change the color on this TV is thru the audio/video menu, under Perfect Color. It show you how in your owners manual on page 74. If you no longer have the owners manual you can downloaded it here http://www.mitsubishi-tv.com/pdf/ownersguides/WD-73732.pdf

Mar 02, 2011 | Mitsubishi WD-73732 73" Television

1 Answer

Tv tries to turn on but then turns off with a red


Lamp light on again?must replaced the lamp again,the lamp hours it up.

Mar 30, 2010 | Mitsubishi WD-62525 62" Rear Projection...

2 Answers

Color fades out on tv


I have the same tv and the same problem (color banding, incorrect colors, colors blinking) occured after I replaced the lamp. I had a tv repairman take a look at my unit and he said the color index was incorrect, the tv doesn't know the correct colors to display. The best way to fix that problem is to replace the "light engine". The repairman replaced the "light engine" to my tv and everything is working great. My tv was still until warrenty so I don't know how much a new "light engine" would have cost.

Jul 27, 2008 | Mitsubishi WD-73732 73" Television

1 Answer

Mitsubishi WD-73732 TV


It could be a bad lamp but I've run into many of these TVs with bad color wheel assemblies. Also, if you are getting a dialog box coming up with these words," airflow blocked, TV will shutdown ..." that's a defective thermal fuse.

This is a job for a mitsubishi authorized service center. A tech can disassemble the light engine and confirm that the wheel is the problem. If you're still in warranty, great. If you're only recently out of warranty, call mitsubishi for assistance. Remember that persistance pays off when dealing with large corporations. You very seldom get what you're looking for on the first call or from the first person you speak to.

michtech

Apr 29, 2008 | Mitsubishi WD-73732 73" Television

1 Answer

72'' mitsubishi model#73732


Here's something that might also be useful. After you turn on the set, and get the regular red blinky lights, hold down the Device and Menu buttons together for about 5 seconds.
The Power light will start to flash in a two digit sequence.

For example, 3 flashes, then 7 flashes = 37.


Here are the error codes, and the corresponding problem:

12 = No error detected, check power supply.
32 = Lamp Cover is open.
33 = Air filter cover is open.
34 = Lamp abnormality
36 = Light Engine (DMD or Lamp Fan stopped)
37 = Exhaust or Lamp Ballast Fan stopped
38 = Lamp Temperature High
39 = DMD Temperature High
41 = Short is detected
44 = DVI cable between FMT and Engine disconnected

Feb 11, 2008 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

Half of the screen goes black


the light engine is defective and needs to be changed..this set is not that old..contact mitsubishi customer relations to see about having it done under a customer accomodation, as they have had a lot of problems with the engines

Nov 28, 2007 | Mitsubishi WD-73732 73" Television

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