Question about Philips 50PF9731D/37 50 in. Plasma Television

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Philips 50PF9731D/37 won't stay on. red light blinks seven times after it shuts offtv turns on brieflyt50PF973IDttPhilips 50PF9731D/37 won't stay on. red light blinks seven times after it shuts offPhilips 50PF9731D/37 won't stay on. red light blinks seven times after it shuts offPhilips 50PF9731D/37 won't stay on. red light blinks seven times after it shuts off

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Posted on Jan 02, 2017

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SOURCE: RED LIGHT BLINKS SEVEN TIMES

The most likely problem are two failed capacitors on the main board in the center of the TV The failed parts are easy to identify as the top of the cap will no longer be flat but will have bulged up. DO NOT attempt to remove the back of the TV unless you know what you are doing.
soldering on a circuit board will be required to fix this problem.

Posted on Aug 10, 2009

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SOURCE: Philips 42" Flat Screen Plasma - blinking red light 7 times - HELP please!

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Here is a photo of the board where I have removed the two from my TV. You can see the two open holes.

Posted on Dec 12, 2009

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My WD-60639 DLP TV won't stay on (it goes off right after it gets on)


You should be getting a light or lights on set blinking in this case, and the set should have a self check if they blink etc---hold menu and input in at same time for more than five seconds and release both, the blinks on the power light should be a two digit code like three blinks, seven blinks which is 37 Let me know what if any code you find.

If you unplugged the set during this time it will clear the errors so you have to try to turn it on again, let it fail and do the check again.

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I have a Philips 42pf5321d/37 that won't turn on.


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Phillips ambilight TV Flashing red LED light--- ^ long blinks and then 3 short blinks--- picture and sound will not come on---


Check the tv power supply board for those dying parts call copactors.That the board,where the power a/c cord plug into it.These capacitors are alway bulges or puffing up on it tops.U have tools and know basic electronic?Replaced those dying soon to be dead capacitors,will fix the power supply and have stable tv power again and tv will work.Or try website like Ebay.com to buy a whole refurbish power supply board for the replacement.

Nov 23, 2010 | Philips 50PF9731D/37 50 in. Plasma...

1 Answer

Power come on then shuts off after seconds and blinks red lights four times


Open the back of the TV and check for blown, swollen capacitors. Usually 10v-3300ufd. There is one near where the 120v cable that powers the power supply, 350v-47ufd that might be bad too. The power supply sits in the center of the TV. Good luck!

Sep 21, 2010 | Philips 50PF9731D/37 50 in. Plasma...

1 Answer

Philips 50pf9731d RED BLINKING LITE ON STARTUP FLASHING IS 6 LONG AND 3 SHORT


Power supply board is dead.Replaced the power supply board will solved this problems.Tries Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Mar 27, 2010 | Philips 50PF9731D/37 50 in. Plasma...

2 Answers

RED LIGHT BLINKS SEVEN TIMES


The most likely problem are two failed capacitors on the main board in the center of the TV The failed parts are easy to identify as the top of the cap will no longer be flat but will have bulged up. DO NOT attempt to remove the back of the TV unless you know what you are doing.
soldering on a circuit board will be required to fix this problem.

Aug 10, 2009 | Philips 42PF7220A 42 in. Plasma Television

1 Answer

System will not power up


Remove the back from the set and look at the power board in the center of the TV. It will probably have one of more capacitors with the tops bulging out. Replace them with the same value part. Available from radio shack and almost any electronic suppliers.

May 16, 2009 | Philips 50PF9731D/37 50 in. Plasma...

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