Question about Sony KP-53V35 53" Rear Projection Television

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KPR-53ex35 My KPR-53ex35 has color problems everything is blue and green and sometimes there is a red line across the screen. Furthermore, images in the bottom right corner are in 3D. What seems to be the problem here and how could it be fixed and if I could easily do this myself please let me know. Thanks in advance

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Your black and white board may need to be replaced.

Posted on Dec 15, 2007

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Sounds like convergance problem i woulod replace the convergance amp ic stk392-110 (replace all of them 2 or 3)


http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm

Posted on Dec 11, 2007

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Hi there, my dell projector 1800mp is not projecting an image on screen and it only black lines across. what should I do to fix it?.


After turning on the projector, press "+" and "-" buttons on the control panel

simultaneously for 3 seconds and release the buttons when screen goes blank.

2 Press "+" and "-" buttons again to exit the diagnostic mode.

3While in Self-diagnostic mode, the screen will run a seven-color-cycle test as

following:

Red--> Green--> Blue--> White--> Watchet Blue--> Dark Green--> Yellow.

Ensure that the colors of the test pattern are correct. Contact Dell if the colors are
not displayed correctly.

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I have and 65" Mitsubishy HDTV model WS-65511 serial :118393 I never had a problem before but las week i was watching a program and sudenly a second blue image was on the scrren, i decided to open the...


there just might be a slight chance an adjustment of g2 high voltage to the blue tube might help however there is a good chance there is a problem with the tube

Oct 15, 2010 | Mitsubishi WS-65511 65" Rear Projection...

1 Answer

There is a blue wavy line from the left top to the middle of the top of the screen. The area above the line is yellowish. Below the line the images are clear until the bottom third where everything has a...


Convergence ICs have failed. The Sony type 1 convergence repair kit available from www.tvrepairworld.com is the correct kit for your model. The kit contains the parts and the CD with instructions.

Jul 16, 2010 | Sony KP-46WT500 46" Rear Projection...

1 Answer

Red line across top/blue line across bottom of screen


Adjust your convergence. Under menu I think its the last choice at the bottom of settings or picture menu

May 05, 2009 | Sony KDF-50E2000 50" HDTV

1 Answer

Looking for lights....


You can find replacement parts for this model from the following Sony OEM parts distributor. Here's the links to order the original Sony blue CRT, green CRT, and red CRT (the 3 "light bulbs") for this model from that major parts distributor if needed:
Sony KPR-53CX35 Replacement Part Blue CRT Bulb / Lamp

Sony KPR-53CX35 Replacement Part Green CRT Bulb / Lamp

Sony KPR-53CX35 Replacement Part Red CRT Bulb / Lamp

Apr 01, 2009 | Televison & Video

1 Answer

Toshiba 50H81 projection television


Projection sets have two very common problems.

The first common problem is convergence


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Oct 22, 2008 | Toshiba 50H81 50" Rear Projection...

1 Answer

Color distortion for Sony KPR-46cx35


there maybe cold solder around the chroma section, or in the CRT board....

Aug 11, 2008 | Televison & Video

1 Answer

Pcture problem


Replace both STK392-110 convergence IC's with Toshiba or
Sanyo brand...............no cheap junk !!.............T.

Aug 04, 2008 | Toshiba 43H71 43" Rear Projection...

1 Answer

Lost the picture


RESOLDER CIRCUIT BOARD LOOK FOR CRACK SOLDERING AT TRANSISTORS FOR CONVERGENCES

Oct 22, 2007 | RCA P56812BL 56" Rear Projection...

1 Answer

3 curved lines top & bottom/blurred picture


This indicates a convergence problem..convergence power supply probally.. however ive seen 2 other cuicits cause this ..

Sep 24, 2007 | RCA HD52W59 HDTV Projection Television

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