Question about RCA L32HD32D 32 in. LCD HDTV
My LCD TV has picture when I turn it on for about a minute then the screen goes blank but I still have sound I can turn the TV off and turn it back on and have picture for another minute then it goes blank again.
Ur tv LCD inverter board it dead.Replaced this LCD inverter board ur tv picture will return.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish LCD inverter board for the replacement.It a long board in shape.
Posted on May 14, 2010
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Posted on Jan 02, 2017
The problem is most likely the the screws are loose on the inverter boards. The screws must be tighted as they provide the ground to the inverter bds. The inverter boards are undet the shields on both sides of the unit after pulling the back cover. One way to make sure that you are losing back lights and not video is when your picture goes black, shine a flash light on the screen at an angle and will see the video is still there. This mean the back lights are out. If you do not see the video it may be another problem
Posted on Feb 05, 2008
Rplace both capacitors on inverter board along with surface mount fuse on other side of board. The caps will aapear puffy on top.
Posted on Jan 04, 2010
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