Question about Sony KP-43T70 43" Rear Projection Television

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I have a Sony Color rear video projector model number KP43T70 manufactured November 1999. The red and blue colors are separated. Is there a way for me to fix this on my own?

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  • viensb Mar 11, 2009

    I NEED TO FIND A G BOARDFOR MY KP43T70 MY TV IS DEAD I NEED A G BOARD

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No this is a capasator problem...and they will need replaced.I hope this helps!

Posted on Dec 10, 2008

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My sony kp-51ws510 color rear video projector tv when i turn it on it stays on for abt five seconds and then turns off and also the timer and standby light is flashing red


this model did have problems with bad picture tubes---screen goes bright red,green,blue and set shuts down.

set also does this to protect itself---when fails look to see if specific sequence of blinks

Apr 17, 2012 | Projection Televisions

1 Answer

I have a Sony Color Rear Video Projector Model KP-57HW40. Its blue color is not working anymore and noticed some burn smell by the set which controls such blue color.


It may be the CRT drive board which is attached to the bottom of the Blue CRT. I would check that Board for signs of being burnt it may need to be replaced.

Jul 08, 2011 | Sony KP-57HW40 57" Rear Projection...

1 Answer

I have blue arched lines and blue screen


HI:
Your problem is the blue CRT or picture has gone bad, you will need to have the picture replaced, there are three tubes in this model rear projection television. Red, Green, and Blue. Replaceing the blue tube is the only option for normal operation to resume. It may be hard to find the tube, but you can try contacting this website for the part www.vdc.com, they manufacture and usually have stocks of sony picture tubes and rebuilt ones as well. The company's name is Video Display Corporation...

Jul 14, 2010 | Sony KP-57WV600 57" Rear Projection...

1 Answer

Sony Projector Color Display


These sets have several common problems which are listed below.

Problem #1) Convergence

Yours may have one or more of the following symptoms
  • Screen Looks 3-D
  • Colors wont align
  • Screen may look distorted or warped
  • No Audio/Video - makes a chirping sound.
Problem #2

Another common problem is dull or washed out video.
Your TV may have one or more of the following symptoms....
  • Dull looking picture
  • White looking picture
  • Halos around objects
  • Red/Orange looking picture

You can see some more examples and find the fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Apr 03, 2010 | Sony KP-57HW40 57" Rear Projection...

2 Answers

TV will not come on


i have a sony rear projection TV, model number kp43t70 screen went black and there was still volume but no pic so I turned it off and now won't turn back on

Aug 23, 2009 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Sony KP-53V25 Color Rear Video Projector Powering off unexpected


possible crt problem, they have to be reseated, if not then the convergence is failing expect to pay around $300-350

Jul 26, 2009 | Projection Televisions

1 Answer

Color video rear projector...........color red is misaligned


convergence amplifier ICS !!! replace them and associated pico fuses ICS # start with STK

Dec 22, 2008 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Sony color rear video projector KP-43HT20


get the tv degaused that should fix the problem

Jul 23, 2008 | Sony KP-61V45 61" Rear Projection...

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