Samsung PPM42M8HB Plasma TV "visual board" Questions

We have sound but no visual. Any suggestions? We have sound but no visual. Any suggestions? Ur LCD inverter board is dead,must replaced. To get picture back.The board is usally a long board.

...visual boards please help. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, ...

...board.  If you remove the back and see bulging electrolytics this is your problem.  The caps need to be replaced with high ripple current types.If the caps pass a visual inspection, and ...

...visual then it goes back to black screen 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 ...

board). It is so slight that I am not sure it could even be considered a bulge. I can only tell by feeling (not obviously visual.) Could either one of these capacitors be causing the unit to turn off.

board). It is so slight that I am not sure it could even be considered a bulge. I can only tell by feeling (not obviously visual.) Could either one of these capacitors be causing the unit to turn off.

...visual evidence that itis this board the only indication is that is as described above where the120 v power enters and where the 12 v relay is that is actuating and thatis audible. Ralph Azbill A-Z ...

...board sections dosen't draw much heat to causes any visual damages. You need to do more in-depth troubleshooting using meter, you need to look at the signals and voltages that the TV requires to ...

...won't turn on, indicator solid orange Akai LCT2662 won't turn on, indicator light solid orange. Visually inspected caps in power supply, does not appear to have bulging or leaking caps. Other ...

...visual damage to any of them. I have disconnected the power to each board with no change to the set. Without schematics or troubleshooting guide I can go no further. If some one could lead me in the ...