Question about Sony KDF-E42A10 42 in. LCD Television
This problem occurs often but not always but the background will initially get dark and then it will go to greens or reds
Typical problems with lcds.. When they get hot, the color tends to shift. The reason your seeing the problem on the red and green is because of a lack of blue.. Makes sence if you think about it as blue is the hottest wave of light, so the blue panal is getting too hot or possibly the polarizing filter on the tv..
Lamps can cause this somtimes as they tend to shift twords the higher waves at the end of there life.. So if you have another lamp, try it out.
Another possible cause is the driver board for the lcds.. If there is a chip that has a small short, it will overheat as well and cause it not to function properly. I see this all the time on lcd projectors. 1 of 3 things.
Posted on Aug 08, 2008
Tips for a great answer:
Nov 17, 2016 | Sony 70" Black Ultra HD 4K LED 3D HDTV -...
Oct 29, 2015 | Vizio E422VA 42-inch Widescreen LCD TV -...
Jan 08, 2014 | Flat Panel Televisions
Sep 02, 2012 | Toshiba 15LV505 LCD TV
Mar 21, 2011 | Flat Panel Televisions
Oct 26, 2009 | Samsung LN-T4061F 40 in. LCD HDTV
May 27, 2009 | Sony KDF-E42A10 42 in. LCD Television
Mar 16, 2009 | Vizio VO47L 47 in. LCD TV
Mar 20, 2008 | Sony FWD-50PX1 50 in. HD-Ready Plasma...
110 people viewed this question
Usually answered in minutes!