This, sadly is getting to be a very common problem with all Projection LCD TV's Colored Blotches on an LCD Projection TV are usually caused by defects or marks on filters or lenses or one of the LCD panels themselves which are all located in the light engine (or optical block) First confirm that the lamp or main lens is not discolored by removing the lamp (unplug set and let cool before removing!) and inspecting the lamp itself and the lens that it shine onto. The light engine is an expensive part ($600-$1200) to replace and requires major disassembly. Get an estimate -Be sure to vote/rate me if this helped Thanks!
Comments:
Nov 24, 2009
- ******IMPORTANT NOTE******
Sometimes this fault on this particular model (and Panasonic Models PT 44LCX65,PT52LCX15,PT52LCX65,PT52LCX35 and PTL61CX65) can be corrected by bringing it to a repair shop and have them use a Panasonic EEPROM correction Tool to reset the EEPROM.
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