Questions & Answers for: what is the pwb in my tv

Question about HDPDP4200 42 in. HD-Ready Plasma Television

1 Answer

...tv is abount 2 years old). Thx in advance This is know as a diffusion issue. Most times this can be corrected with some minor alignment on the pots on the YSUS pwb. Sometimes the YSUS pwb has failed ...

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Question about WD-52825 52" Rear Projection HDTV

1 Answer

...PWB,DM,FMT BOARDS AND MY TV STILL IS NOT POWERING ON ,DO ANY ONE KNOWS ANY OTHER IDEA OF WHAT ELSE COULD IT BE ANY HELP WOULD BE GREATLY APPRICIATED. did you replace the two 3300uf caps on the PWB? ...

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Question about P50H401 50 in. Plasma HDTV

1 Answer

...TV the Blue light still remains off. Have shut off by unplugging. After about 10 minutes, plug back in same thing, no picture, no sound. I think you have problems with the digital main PWB. If the ...

Question about WS-55513 55" Rear Projection HDTV

1 Answer

...tv wont turn on and the timer light wont stop blinking. Sounds like the classic bad capacitor problem on the DM pwb. You can get the V26 DM pwb repair kit at the following link which will usually ...

Question about WD-62525 62" Rear Projection HDTV

1 Answer

PWB POWER SUPPLY for a WD-62525 MITSUBISHI DLPTV The picture went out on my 62" MITSUBISHI DLP TV while we were watching it.The lamp L.E.D. on the front of the TV came on solid red.I had just replaced

Question about WD-52525 52" Rear Projection HDTV

2 Answers

...tv is faded how can i fix it? clean the lens and mirror you have to take of the screen al the screews on back and a few on the front Faded pictures it is caused by leaky or short capacitor it could ...

Question about W4201C 42 in. Plasma HDTV

1 Answer

...TV and try reconnecting the wires to the LCD Panel. Specifically, LVDS cable to the Control PWB and the Flat wires from the Control PWB. CONTROL PWB: This PWB is usally mounted to the upper middle ...

...tv have you checked in your menu to be sure the internal speakers are turned on? then check all your input sources to be sure audio is absent on all inputs.If these are OK then may need PCB MAIN PWB ...

...TV the color is very green. Is there a part that needs to be replaced? check your input cables to be sure they are good & installed all the way, it that doesn't fix it you may need circuit board ...

TV. The top left and bottom left of the screen is very dark. I think some of the LED's may be out. I have inspected the LED driver PWB for any signs of damage but found none. Would you think replacing

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