Question about Philips 50PL9126D/37B 50" DLP TV

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Philips 50" DLP 50pl9126d/37 won't power on.

My DLP has never worked - it came brand new, has never stayed powered on for more than 2 hrs at a time. After that, the power supply/tv hard-resets at least one time, at most 3 times before going completely off-line. After that, the power light flashes six times, pauses 2 seconds and repeats ad infinity. The only way I have gotten the unit to work again is to leave it unplugged for at least 48 hrs and then restart it.

Philips hired someone to come to my house and work on it 6 seperate times before writing it off as a lost cause and telling me to get a new one. So far as I know, they replaced everything inside the unit.. with the possible exception of the bulb.. Has anyone heard of a bulb causing this problem?

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Posted on Jan 02, 2017

  • 35 Answers

SOURCE: my DLP tv will not turn on the power button flashs

have you changed the lamp? J.D.W.

Posted on Jun 18, 2009

micromatikal
  • 2777 Answers

SOURCE: I have DLP 50pl9126d/37 and

Did you install the bulb yourself? It sounds like now you have a power board problem with the TV... but it may be that that bulb is just somehow "faulting" and is causing the picture to not come on. If you didn't install it yourself I would call the place the installed it and complain of the problem... it is very likely that it is related.

Let me know,
Tim

Posted on Sep 22, 2010

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1 Answer

Why does my philips 50pl9126d/37 flickers


Fault with the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time.

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1 Answer

Where is the power board for a phillips 50inch model #50pl9126d/37


Hello

As far as the lamp stays lit for a few seconds, all other voltages comes to the lamp and inverter board are OK. If the lamp has reached its life time, this type of fault can occur.

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1 Answer

Phillps tv model number 50pl9126d/37 what is the red light mean


It depends on whether you are able to see a clear image or not. check the lamp first if its more than 2 yrs old you may need a new one, last one we checked with the problem you describe had a fan running slow. The fan nearest the lamp needs to run correctly or the tv will shut down. Good luck !

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1 Answer

I have a Philips model number 50PL9220D/37 and it turns off after about 30 seconds and a red light on the left hand side of the power button comes on. Not sure what to do.


I have a Philips model Problem with the Philips 50PL9126D/37B 50 in. HDTV DLP TV I have a Philips model number 50PL9220D/37 and it turns off after about 30 seconds and a red light on the left hand side of the power button comes on. Not sure what to do.

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1 Answer

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1 Answer

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1 Answer

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