I have replaced the bulb in 73" DLP tv, plays for about a week, then turn it back on, got sound for a few, checked the bulb, pulled it out to ensure had not already blown again. Reinstered and played again for a few more days. Then does the same thing, turn on, is blinking green light, then red light comes on. What could be the issue with the lamp not comming on, having to remove and reinsert lamp and start working again?

Like stated before--May be another bad blub, especially if you used a generic or Neolux one. A phillips bulb WILL work right. Mits sets do NOT like generic bulbs !!

Apr 05, 2014 • Mitsubishi WD-73827 73" HDTV DLP TV

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Mitsubishi WD 65737 black screen

Sounds like the back light has gone mate. Unfortunately this usually makes the tv obsolete

Dec 22, 2017 • Mitsubishi WD-73827 73" HDTV DLP TV

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I have a Mitsubishi 73 inch dlp tv,model number wd73c9,made in 2010.Ijust replaced the bulb in the tv and now it wont power on,when the power button is pushed the green light flashes 4 times and then...

the capacitors on the DM need to be replaced. Very easy repair you can get the repair kit at this link which is for your model it contains the replacement capacitors and step by step insturctions.
http://servicemanuals.vstore.ca/product_info.php/pName/v21v19-mitsubishi-dm-repair-kit/cName/repair-kits

Sep 28, 2017 • Mitsubishi WD-73C9 73" DLP TV

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73" Mitsubishi DLP. turned on the tv and got only sound, no picture. after a minute it would shut down and red light would pop on the front. replaced bulb and hooked it back up. now it turns on but af

Try cleaning the little fans that keep the bulb cool, the temp sensor will shut it off so not to damage the bulb , the winning sound may be the fan going bad or not working like it should.

Mar 07, 2013 • Televison & Video

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Mitusbishi dlp tv shut off

hi when you replace the lamps, the lamp counter needs to be reset,thanks

shaun

Jun 28, 2017 • Mitsubishi WD-73737 73 in. HD-Ready TV

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Samsung 50" DLP - Lamp Light Blinking after bulb replacement

Listen closely. The tv should make a high pitch whine as it turns on. If it does wait and see if it tries this a few times. If yes then check the bulb, I have seen cases where the lamp shoves the power connector back into the set. If the tv starts with a grown or heavy vibration noise, then your color wheel may have broken and needs replaced.

Jul 11, 2009 • Samsung HL-P5063W 50" Rear Projection HDTV

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TV shuts itself off after a couple minutes of being on.

One must be very careful of the quality of the replacement lamp. Many of the cheap 'deals' on the web for replacement lamps are substandard. I always recommend that replacement bulbs be the original manufacturers bulb.

Apr 30, 2009 • Mitsubishi WD-73827 73" HDTV DLP TV

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If it's a generic lamp try to put an OEM otherwise check connectors of the ballast and lamp, also check the fans because if theyre not working the DMD board receive that info and turns the tv off also it could be also the ballast that could not be regulating the voltage to keep the lamp on, good luck =]

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Tv will power on not picture

What to do next replaced bulb and tv works fine for a few hours then starts to flicker colors over picture and starts to smell HOT also pulled video engine cleaned all fans checked all connections.

I have a Mitsubishi DLP WD-73-740 Which is 73" with 3d. I went to turn it on and the power lite turns green and the fans turn on and when this first happened I would hear a hollow popping sound coming

Sound no picture

Mitsubishi WD 65737 black screen

I have a Mitsubishi 73 inch dlp tv,model number wd73c9,made in 2010.Ijust replaced the bulb in the tv and now it wont power on,when the power button is pushed the green light flashes 4 times and then...

73" Mitsubishi DLP. turned on the tv and got only sound, no picture. after a minute it would shut down and red light would pop on the front. replaced bulb and hooked it back up. now it turns on but af

Mitusbishi dlp tv shut off

Samsung 50" DLP - Lamp Light Blinking after bulb replacement

TV shuts itself off after a couple minutes of being on.

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WD-73827 73" HDTV DLP TV

Tv will power on not picture

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2 Answers

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Related Questions:

Tv will power on not picture

What to do next replaced bulb and tv works fine for a few hours then starts to flicker colors over picture and starts to smell HOT also pulled video engine cleaned all fans checked all connections.

I have a Mitsubishi DLP WD-73-740 Which is 73" with 3d. I went to turn it on and the power lite turns green and the fans turn on and when this first happened I would hear a hollow popping sound coming

Sound no picture

Mitsubishi WD 65737 black screen

I have a Mitsubishi 73 inch dlp tv,model number wd73c9,made in 2010.Ijust replaced the bulb in the tv and now it wont power on,when the power button is pushed the green light flashes 4 times and then...

73" Mitsubishi DLP. turned on the tv and got only sound, no picture. after a minute it would shut down and red light would pop on the front. replaced bulb and hooked it back up. now it turns on but af

Mitusbishi dlp tv shut off

Samsung 50" DLP - Lamp Light Blinking after bulb replacement

TV shuts itself off after a couple minutes of being on.

Not finding what you are looking for?

WD-73827 73" HDTV DLP TV

Tv will power on not picture

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