Television and Home Theater

toshiba 65h84 please help

Submitted by debris8100 on Sun, 07/05/2009 - 23:18

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i have a toshiba 65h84 and when i turn it on it has redish or pink background and after about 20 min it clears up but still has vertical lines in the background. i was told by a friend that it was capacitors on a board if so can anyone tell me how to get a service manuel or if it sounds like something else please let me know thanks

problems with dell inspiron 700 connecting to dell 2300mp projector

Submitted by pamelas on Sun, 07/05/2009 - 21:47

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I have manually "extended" my desktop to the projector, which is connected via vga... everything is connected properly, but I can't toggle using fn f8 and my projector is not seeing my laptop. 

 I had my brother clean up my laptop (format hard drive and reload windows) and I have not been able to use an external monitor since then (worked fine before)

 If anyone has an idea on how to fix this I would certainly appreciate the help :)

Hitachi 53SWX12B - Will not come on

Submitted by rceking on Sun, 07/05/2009 - 16:29

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Plug in the unit - Press power button - Power light comes on and remains lit steady - No Picture or Audio - There is a chirp when the power is turned on (Possible Cap or Res gone Bad?) Opened back for visual inspection and found that LED DP-23 on the Deflection PWB was not lit. Does anyone have a Schematic or Diagram of this board? or a lead on a Free copy of the Service Manual for this unit? do not want to put out money for a Manual that may likely be worthless if this unit comes to be non-repairable.

 Thanks in Advance

Bob

mitsubishi ws 55813 hard powering up

Submitted by a1craneman on Sat, 07/04/2009 - 21:50

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Larry,
I have replaced the capacitors that failed on me before. My problem now is that when I try to power up the tv with the remote or the front panel , more often than not the green light light will blink then sometimes turn on. Other times I push the power button and nothing happens. At that point I unplug the tv and plug it back in , after the self check I can turn on the tv. Today I replaced the capacitors again and the same problems still exist . can you help?
Thanks, Brent

Problems with setting picture size on Samsung HDTV Plasma HP-4264

Submitted by usc7t1 on Sat, 07/04/2009 - 16:57

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Can't get the picture to fit the screen.

Mitsu 65711 Top of screen blanks out

Submitted by Moosey on Sat, 07/04/2009 - 00:57

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I own a Diamond Mitsubishi 65711 that has had and IC problem in the past. Was fixed about 11 months ago, but now has a different problem that has appeared. Of course its out of warranty now so I am hoping its something I can fix myself.

Basicly the top inch or 2 of the screen starts to distort. Then three small lines (red, blue, and green) appear across the top horrizontally. Eventually the top 2 or 3 inches go black. It will intermintently pop back into normal mode but will change back quickly.

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