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I have the Mitsubishi WD 65737. We were watching tv, heard a loud pop, tv turned off immediately. We turned the tv back on and it has no picture but we can here sound. After a few minutes the tv turns off all by itself.

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  • 1,198 Answers

A capacitor has failed, common problem, easy for a TV guy to fix.

Posted on Nov 22, 2013

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6 Suggested Answers

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Posted on Jan 02, 2017

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SOURCE: No picture, hear sound, television will shut off after a few seconds.

Take out the bulb (back left hatch door) look to see if the element inside the bulb is broken or blackened - (replace bulb) if the bulb looks OK then it's the ballast that fires the bulb (service call).

Raf

Posted on Nov 30, 2007

  • 179 Answers

SOURCE: My DLP TV made a loud popping sound then went off

first. unplug the set for 5 minutes and see if it will reboot. if it does not the you have 2 problems, the chassis is also bad. next open the lamp door cover, it is behind the speaker grill, and behind the lamp door.
take out the lamp and see if it has broken on the inside if it has it needs to be replaced. mits will send you one i believe it is about 100.00 the number is 915P020010. if the lamp looks ok then the color wheel has probably fallen apart.if this is the case the light engine need to be repaired. check out www.tv-techs.com

Posted on Dec 31, 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

  • 5 Answers

SOURCE: tv went out after loud pop and has clicking noise does not turn on

If you have a Sony DLP, then the loud pop you heard is your lamp.  The lamps last approx. 4K-6K viewing hours.  Read your manual for replacement part number to reorder and very simple to replace yourself.

Posted on Apr 22, 2009

  • 1 Answer

SOURCE: HEARD LOUD POP NOISE DLP TV DOES NOT WORK

Following up on my Feb 7 post. My new lamp arrived, and I replaced it and it works great. The old lamp had many shards of glass come out of it. It was tore up. I saved some money buy purchasing just the lamp and not the cartridge. It's a little bit more work to take apart, but saves money. Mitsubishi wanted $289 for the lamp replacement kit. I got a lamp for $114. TV is working just fine now!

Posted on Feb 11, 2010

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Why does my Mitsubishi WD-65737 TV go black for 4 or 5 seconds then picture comes on again with the top left corner says "Cable Box".


Replace service cords, as they might be getting worn and loose. It does sound like that to me. Bad coaxial cables

Apr 10, 2015 | Mitsubishi WD-65737 65"" rear projection...

1 Answer

Replace fuse power cord board blown


hi, there seems to be dead short somewhere i'd unplug all the leads from the power board and plug one in at time, then power up the set to see which board is blowing the power supply hope it helps

regards
shaun

Feb 01, 2014 | Mitsubishi WD-65737 Home Theater

1 Answer

I get sound but no picture then the tv shuts off after 5min. It is a Mitsubishi wd-73837


Popping noises are not a good sign; I suspect the sound came from the catastrophic death of an electrolytic capacitor or worse, the death a a power semiconductor.
Open the lower cabinet and using a good light, look for a smaller, separate board with fairly large parts on it; some cylindrical in shape, others block-like that may have copper wire showing.
If, as common, this board is plugged with connectors into other parts of the system, you may be able to swap the failed board out for a replacement bought from a Mitsubishi service center.Expect to pay $100-$150 US if the set is no longer under warranty.

Nov 23, 2011 | Mitsubishi WD-73837 73 in. HDTV

1 Answer

My Mitsubishi WD-52631 went "POP"


No,probally a capacitor the help the power supply board to work or other boards to work is blown.Call some tv shops get a best quotes prices,get a tv tech out to it fix,if ur tv is out of warrenty.

Jun 17, 2010 | Mitsubishi WD-52631 52" Projection HDTV

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Problems with mitsubishi WD 65737 tv is locked. what do we do?


problem with mitsubishi wd65737. thought the bulb was bad, bought a new bulb replaced it and now the screen doesnt want to come on. light on the front of the tv turns green, you have sound but no picture then the tv turns off the light on the front is now steady red. resetting the sytem worked yesterday but not today.

Oct 20, 2009 | Mitsubishi WD-73827 73" HDTV DLP TV

2 Answers

HEARD LOUD POP NOISE DLP TV DOES NOT WORK


Following up on my Feb 7 post. My new lamp arrived, and I replaced it and it works great. The old lamp had many shards of glass come out of it. It was tore up. I saved some money buy purchasing just the lamp and not the cartridge. It's a little bit more work to take apart, but saves money. Mitsubishi wanted $289 for the lamp replacement kit. I got a lamp for $114. TV is working just fine now!

Jan 30, 2009 | Mitsubishi WD-57734 57" HDTV

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