Panasonic pt-61653w sound ok, but no picture

SOURCE: pt-53tw53 tnp2a1h046 schematics

Cheap IC's = open resistor
Replace with X 480293 Kit Use IC's from kit to save $$.......T.

SOURCE: Panasonic T.V. model number PT-47WX42F no picture or sound

R800 open on power board next to the relay.the resistor value is1.5 ohms 10 watt resistor.

SOURCE: PT-53TW53 53 in. Rear Projection has sound but no picture

It is. And I hope you some cash set aside for this extremely costly repair.
I once had a rear projection TV and was told by the repairman that each of the 3 flourescent lamps run about $200.00 to replace.
Needless to say I did not get it fixed

SOURCE: I have a panasonic pt-60dl54, the sound works but green picture

Hi,Yes your problem sounds like the DMD board.This is how it works: http://electronics.howstuffworks.com/dlp1.htm Basically the light of the lamp goes through a tunnel that carries a color wheel(rotating disc with a gamma of colors that creates the colors on your tv)then the light of the lamp goes through the DMD board which is a chip composed of around 2 million pixels that creates the images and colors.When it starts to fail it will create black bars,pixelation,color distortion or white dots on screens.You will need to replace the DMD board. Have a blessed one!