Question about Mitsubishi WD-57732 Projection Television

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Pictures "dims" for a split second

I have a Mitsubishi WD 57731 DLP TV that I have had for 17 months. It has been working fine but a month ago developed a problem where the picture will dim very slightly for less than a split second like a quick flicker in britness This happens intermittently. Sometimes it has to be on for awhile before it starts and sometimes it happens right away. It will do this about every 10 minutes or so.
Has anyone had this problem or know what it might be?

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Re: Pictures "dims" for a split second - Mitsubishi WD-57732 Projection Television Projection Televisions

Have u ever replaced the bulb? ...

Posted on Dec 07, 2007

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I have a mitsubishi tv model wd 60638 I changed the lamp. Tv works fine for about 20 minutes then I start to smell like something is burning then picture starts to flicker, what could could cause this

You have a bad connector in the lamp. Stop running the TV immediately and contact the company you purchased the lamp from. this is common in older DLP tvs but not in one 5 years old unless you have a lot of hours on it. the connector can crack and arc inside the plug and then melt and smell terrible. It usually very repairable if you can get a ballast for it. the plug is part of the ballast.

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Outer screen scratch

Mitsubishi is currently offering the following parts

Model Number Model Description Part Number Part Description Price Available WD-52631 52" DLP TV I/B WD52631 OWNERS GUIDE $15.00 YES WD-52631 52" DLP TV I/QR WD52631 QUICK/REF WD52631/57731/65731 'G' $3.50 YES WD-52631 52" DLP TV 915P049010 LAMP (150W) (V33/V33Y/V33+) 'G' $249.00 YES WD-52631 52" DLP TV 290P137010 REMOTE 'G' $33.10 YES

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1 Answer

Blinking yellow light on Mitsubishi wd 57731

Based on the service manual:
Blinking yellow= Lamp cover is open.
It could be something else!

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My Mitsubishi WD-62725 dlp powers up , no blinking lights, the screen on all inputs is blue with streaking horiz lines and snowball in center screen. Menu works, tuner seams to work but screen goes black...

Call Encompass Parts 1800-638-3328 or look them up online they list your TV as well as Service Manual and Keep in Mind just because Light Engine was replaced 3 months ago does not mean it cannot be same Problem so if you have any warranty on it replace it again!

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My Mitsubishi DLP wd-57731 has a green hue in dark scenes where there is little light. I replaced the bulb about 4 to 5 months ago. What could be the cause? Thanks.

It sounds like you might need a new light engine, make sure the lamp is the original replacement, if it is then you are in for major and pricey repair, close to $1000 good luck, Julio at Millenium TV (702) 736-1091

Jul 21, 2009 | Projection Televisions

1 Answer

Wd-57731 bulbs keep burning out 3 bulbs burnt

Contact Mitsubishi. Their is a national recall on that TV. GET then to replace the TV.

MR. TV Sales & Service Inc
Milwaukee Wisconsin 53405
(414) 762-8600
Established 1974

Mar 24, 2009 | Projection Televisions

1 Answer

Mitsu 57731 problems have wide bar across screen

This is an ongoing problem with Mitsubishi DLP HDTV's contact the Customer Service at 1-800-332-211. Tell them this has been going on for a while and you want the TV either Fixed or Replaced. Ask for Adrianne Hardt, she is a Customer Service Manager...... TELL HER RICK GRIFFITH told you to call.

I am in the 4th week negociations with Mitsubishi over these exact problems. I purchased my 57" DLP HDTV in Aug of 06. Replaced the Lamp 3 times and have had 5 Service calls. I DO NOT have and extended Warranty. Mitsubishi provided me with the extention in writing and stated if any problem occurred again they would replace the Unit or provided monetary compensation.

Good Luck and be persistant.

Any of you can email me for from info and

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1 Answer

Mitsubishi slim DLP, keep or sell? can't decide

That problem with the "AIRFLOW Blocked" is now covered by Mitsubishi (parts & labor) Contact a good repair shop and they should fix it free. I had that same problem the tech came out and fixed it in about 30min.

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Mitsubishi wd 57731 1080p

see if there is dust inside blocking it.

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