LG 50PG20 50 in. Plasma HDTV - Page 8 - Answered Questions & Fixed issues
Where can I buy a new power board for my Plasma LG
I had the same problem and opted to take the board out and replace the caps. They were all the same capacitance. Cost me $6.61 for 10 new caps (needed 9, 10 was cheaper). If you can solder, watch the capacitor videos on YouTube and give it a go.
There is a replacement for the original. You can try http://www.partstore.com/Model/LG+Electronics+Incorporated/LG+Electronics%2fZenith/50PG20.aspx?p=1&z=50&c=6e080ee60c7dbeec930c9d72f2d3d6f7&bs=Category&bd=Asc&ms=Category&md=Asc&k=&on=
and
http://www.shopjimmy.com/lg-eay39190301-power-supply.htm
Good luck
NO power to the my
Open the back of the TV and look for bulging/busted (oozing goo) capacitors on your power board. I just replaced 9 of them for $6.61 and the TV is just like new. There are plenty of videos on YouTube about removing and soldering caps.
I have an LG 50PG20. There was just a power surge,
You should check the capacitors on the power supply board and others. There were nine bulging/busted caps on my power board that I just replaced for $6.61. Works just like new! Someone who knows how to solder can do it.
IFtv turn on with the remote but dont turn off. if
Hi,
As you say the remote is working now and then, the fault should be with the remote only.
Please try to operate your TV with some other remte(universal remote).If the problem presists then the problem is with the TV. So please call your service centre and They wil come and change the pick up sensor.
Thanx
No power
Ur tv have any power lite flashes on the front power LED lite on the screen pannel?Yes,than the power supply board have dead leakage parts capaacitors,they bulges up on it top or puff off on it tops.U know basic electronic,soldering equipments and know soldering?Replaced those dead leakages gas capacitors on the power supply board.Or tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.
LG DLP 52
needs new lamp can order your slef and very easy to fix but you may also need a new ballast i woule take it to the local television repair shop to see about the sound if they ask about the picture tell them the lamp is in the mail if you order it through them and have them put it in your looking at an extra 30 to 50 dollars on the price ot the lamp
Turns on but immedatly turns off, screen is black
Hello,
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Power supply board have problems,just not dead yet.Replaced the
power supply board,will solved this problems.Tries websites like
Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.
HI I HAVE A LG50PG20 THE SOUND IN THE TV SPEAKERS ...
That is the correct function of the SIMPLINK.
If you look at the bottom of the page of #44 in your user LG TV manual, you can read about the SIMPLINK issue.
“When you select a device with a home theater functionality, the sound output automatically switches to the home theater speakers.
You can turn off the SIMPLINK function to stop this issue. Go to "Menu", select the white "Toolbox", and look down and you will see the SIMPLINK to change its ON/OFF option.
Good Luck.
I have a 50pc1dra and it tries to power on but
Power supply board is dead.Buy and replaced the power supply board will solved this problems.Tries websites Shopjimmy.com,Ebay.com to buy a reburbish power supply board for the replacement.
When i try to turn on the tv it wont come on and
Sounds like either a loose connection suspected from the fault worsening when you moved it, or a dry solder joint on one of the pcbs. It could also be a dry capacitor on the power supply board shown by bulging tops on the capacitor. It could be that when mounted on the wall, the tv was located near a source of heat and this heat helped the low value capacitors to warm up and work. Either way it will be one of these 3 possible solutions.
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