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I turn on my DLP and start coming up and a few seconds later it starts powering down and when it turns itself off the lamp light come on. what could be the cause?

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Your display controllers might be overheating, leaving just the backlight on. It may be due to poor design or faulty components.
My advice is always to call or email the manufacturers and see if they can properly troubleshoot it for you.

Posted on Jun 03, 2010

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You probably need a new lamp.
Plug your model number into here to find one =
www.dlplampsource.com

Posted on Jun 03, 2010

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1 Answer

DLP powers down after 1 minute; no sound or audio


REPLACE LAMP IF PERSISTENT REPLACE THE LIGHT ENGINE COS THE COLOR WHEEL IS WORN OUT

Jul 07, 2013 | Televison & Video

1 Answer

TV turned off by itself one day. I pressed reset, timer light blinked green for a minute, then I pressed power and it sounded like it wanted to boot up, but nothing happened and the status light turn


Two thoughts:

First is this is a DLP set and the lamp may have failed

Second is it should have the self check which reads error codes---most of these sets that is the same:

" 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.
(then release both)

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
This is for a earlier Mitsubishi DLP but should be the same as your set as Mitsubishi rarely changes things like this.
If you get the lamp abnormal it is likely your problem.

Dec 06, 2012 | Mitsubishi WD-Y65 65" HDTV

1 Answer

Samsung DLP turns on and off - cycle repeats


make sure put the lamp door back before trying to turn it on because they have switches on them that allow the tv to turn on. If that is ok you probably have a bad ballast.
Call a local tv repair shop to further diagnose the problem.

Dec 10, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

When turned on, my Mitsubishi TV shuts off after a few seconds.


the lamp is simple; yet you can run into problems with this tv. be very careful replacing lamp. the plug in the tv can be damaged. (due to the design)
lamp part #

915P028010

Mar 13, 2009 | Mitsubishi WD-62526 Projection TV

2 Answers

I hope you can help me.. I own a Samsung DLP TV model no. HL56A650C1F, 56". The problem I am having is that it just turns off by itself and attempts to restart itself continuously. I hear all of the...


I hope you can help me.. I own a Samsung DLP TV model no. HL56A650C1F, 56". The problem I am having is that it just turns off by itself and lights "stand by" and "lamp" are flashing at same time.Sometimes, when I'm trying to turn it on- it shuts off by it self.

Mar 05, 2009 | Televison & Video

1 Answer

Samsung DLP HL-R5067 blinking lights


when is the wheel is broken doo you cleaned the glass around because if it not rotate tv not turning on it is a one of the posibilitis

Mar 02, 2017 | Samsung Televison & Video

2 Answers

Samsung DLP - Model HLR4667WAX/XAA


A stuck color wheel can cause this exact problem.

Feb 26, 2008 | Televison & Video

1 Answer

56" DLP Turns on for just a few seconds, then off with the dreaded 3 lights


maybe, but I would replace the lamp first. the system looks at current draw from the lamp if it is too high it will shut down. these lamps are hard to detemine weakness by physical appearance. they are gas under presure. if after replacing the lamp the unit still has this problem then the balast. I have also seen the DMD board cause this problem. but the lamp is the most likley problem.

Feb 08, 2008 | Samsung DLP HL-P5663W 56" TV

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