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Tv plasma lg 50pcir-th it does have power , but just flashed the on led green three times than goes back to red

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: Power Led Flashing red 6 times....

the thermocoupler fuse is what it is called by the way. i also saw that it could be the "power board" which could or could not be synonymous with the thermocoupler. anyway, again it is a common problem with these models. Scott Jackson, MS

Posted on Jan 26, 2007

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lightnbaby
  • 36 Answers

SOURCE: LG 50PC3D PLASMA WILL NOT TURN ON

Unplug power cord- safety first!
open backcover
check powersupply- top center right is p.s.
top left side of powersupply you'll see 5 capacitor 3300uF 10V.
see any pop up on top? replace it All with same rate or 16v is O.K.
do not use temperature rate 75c. Use 105C.
if you know how to solder. you save $300 least!

Posted on Mar 15, 2009

  • 1 Answer

SOURCE: Philips 42PF7220A/37 42'' TV (LED flashes red 7 times)

Five buck solution; If you have any tek skills at all and are feeling adventurous; UNPLUG THE POWER, remove the back panel; You will be faced with the mainboard. In the lower right quadrant you will see two small capacitors, like tiny yellowish coke cans. If these are bulging, there lies your problem. These must be replaced. If you have no soldering skills, take only the mainboard to a fixit shop and have them solder in the two capacitors easily found on line. No guarantee's but worth a try

Posted on Dec 14, 2009

  • 8457 Answers

SOURCE: LG 50 IN. PLASMA TV MODEL # 50PC1DR . POWER

Power supply board is dead,replaced the power supply board will get power.

Posted on Jan 27, 2010

toolkits
  • 1099 Answers

SOURCE: LG 32" Plasma TV power-on problem

Hello,

Your power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
hope this helps...

Posted on Jul 02, 2010

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PANASONIC VIERA TH-42PZ82BA 42" PLASMA TELEVISION 1080P Full HD


Your TV is showing symptoms of power supply failure. It needs to be repaired or replaced. The remote has nothing to do with the power supply problem

Mar 21, 2013 | Panasonic Viera TH-42PZ85U 42 in. Plasma...

1 Answer

Panasonic plasma tv turns on but no picture or sound


Same issue with - Panasonic TH-50PX70A , power UP with red standby, then power ON by remote - only Gives GREEN led blinking 35-40 times, followed by solid green led with no no picture no sound.
>> Solution; unplug Plasma from AC 10-15min, then plug in & power on to Red standby led,, At this point - Power ON tv while holding down both -Volume Down and F (function Select) buttons (front panel door) at the same time turns picture ON,all ok.

7dfbfeb7-b9a8-4b46-ba57-237faf0ad8b2.jpeg

Jul 25, 2011 | Panasonic Viera TH-50PX80U Plasma TV

1 Answer

LG 32" Plasma TV power-on problem


Hello,

Your power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
hope this helps...

Jul 02, 2010 | Panasonic TH-42PWD6UY 42 in. HD-Ready...

1 Answer

Hi I have a LG 42' plasma, but it wont turn


Hi Paul, This seems to be a common issue in most of the plasma flat screens. You are almost accurate in guessing the reason of trouble. The issue with the TV is mainly with the power board itself which happens in most models. Even though if you try replacing board level components you will finally end up in replacing the power board for sure. I managed to find a contact who can help with spare parts of most of the plasma models...i am posting it here for your reference. plasma TV parts-- Steve Hu: masterhu@yahoo.com .
Have a nice day!!!!

Sep 11, 2009 | Televison & Video

1 Answer

TV turns off aftering powering up. red LED flashes 3 times.


3 red blinks means th lamp door in not on. if you have installed the lamp door corectly and it still does this solder all three pins together on the door switch.

Oct 08, 2007 | Sony Grand WEGA KDF-42WE655 42" Rear...

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