Question about LG 50PC3D 50 in. Plasma Television
Turns on i get sound but no picture
Visit the site named 'Electro-help' for more details. Click this link. View it in "Timeslide" option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. It will make search easy. There are more than 1100 posts to different brand TVs now. Pull up older posts there. Sometimes, you might repair it by yourself. It is very difficult to describe all details with illustrations here by this window. Checkout patiently.
Posted on Oct 30, 2012
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Posted on Jan 02, 2017
Mainboard damaged and need to be replaced, try EBAY for a general picture of prices but you will need your product code wich is located in the back of the TV next to serial number.
Posted on May 27, 2009
The power supply is going in to protect mode. Most often this is a power supply failure, or a failure on one of the circuit boards that is causing the power supply to go in to protect.
If the power supply fault is not too complicated an experienced tech may be able to service it without changing the compete circuit board.
The tech will service this by substituting boards to determine where the failure is occuring. Then he will change the board to fix the fault.
Posted on Feb 10, 2009
This is almost certainly the device that sends electricity to the the plasma in the panel after failing. Bring to your local repair shop and expect to pay 300-400 parts and 100-200 labour.
Posted on Apr 28, 2009
Power supply board have dead capcitors.Know how to solders?These capacitors usally bulge or pop open,replaced these capacitors will solved this problem.Or tries websites Shopjimmy.com,Ebay.com to buy a Whole reburbish power supply board for the replacement.
Posted on Mar 10, 2010
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