Question about LG 42LB1D 42 in. HD-Ready LCD TV
I just check all the connection is ok and tried HDMI ( existing) and Scart socket but still see only complete black screen (no grey).
Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
Posted on Dec 11, 2014
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Posted on Jan 02, 2017
SOURCE: no sound through ps3 hdmi
hi i had a problem, but had no pic, but did have sound, rang sony, and they said buy a new hd cable, went out and bought one, and it worked fine!!!
Posted on Jul 04, 2008
SOURCE: LG RT-42PX10
everyone's lucky day! follow this link closely! it will work! it worked for me on my gateway, which has LG boards. trust me.
Posted on Apr 28, 2009
A plasma screen uses thousands of tiny fluorescent bulbs in different colours (red blue and green) to produce a picture. Just like standard house hold fluro lamps, these tiny bulbs use starters to turn them on and off. As there are so many bulbs in the panel and therefore starters, the panel has a number of "starter controllers". These controllers can control anywhere from a quarter up to half of the screen. If a controller dies, it takes out it's segment of the screen. Unfortunately, it sounds as if this is what has happened in the case of your LG - this is also common in NEC and Fujitsu panels. Althought these controllers can be fixed, it usually takes more time and money than it's worth- unless you have it under warranty in which case the manufacturer will just replace it. Sorry top be the bearer of bad news. hope it helps
Posted on Jul 06, 2009
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