Hitachi 43FDX01B TV "check gun cover" Questions

...dust before closing the TV. Replace the back cover and screws. Plug back in the power supply Turn on the television. Check to see that everything works correctly and that your picture is now ...

...check these circuits. Another cause could be a fault in the CRT (cathode ray tube), or the magnets used for alignment. These require skilled knowkedge of what they do and one may have shifted. If its ...

...check whether the same condition appears on the VHS or DVD players. If not, it could point to a limitation of the SAT RECEIVER. If however the green tint is consistent across all sources, then I am ...

...gun and a low-heat iron are needed). But because of the fragile circuit traces in the repair area it is possible to do more harm than good if you don't know what you're doing. RCA produced a service ...

...check the voltages of the three above said cathodes, and it can be taken with a multimeter set to 400VDC or above. it should be almost equal th each other, except a voltage difference of 3 to 4vDC is ...

...Check if the tv has somthing like this also. Also try a powercycle. Unplug it over night then try it again. Better to try a few things before you have to carry this big thing to a shop. Tvs arnt very ...

Samsung's Executive Customer Relations department, which I then called immediately. The woman there checked and found that my model indeed was covered - she updated the Support Request, and instructed