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NEC VT560 LCD Projector - Projector Colour probs

NEC VT560 LCD Projector - There is a dark blue line on the side of thepicture. Also dark colours appear dark red. How can this be solved?

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Replace the bulb

Posted on Nov 21, 2008

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Blue patch on right side of screen. strange dark pattern also.also has lots of yellow on the otherside of screen tv is about 5 years old.


If it looks like a cloud of colour, the optical block needs replacing. It is the heart of the LCD. We had ours replaced twice, under warranty.

May 09, 2010 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Blue transperant colour spread over the screen from the left.


IN THE MENU CHECK FOR A COLOR CONVERSION OPTION ,,USE IT ,,TO REALIGN THE COLORS

May 11, 2009 | Sony Grand WEGA KDF-50WE655 50" Rear...

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My tv has lost its colour, and its green or yellow sometimes.


Okay that means the other GUNS went out when i refer to guns I mean the other blue and red, they need to be replaced pretty costly but if you value that TV I'd do it.

Apr 22, 2009 | Samsung HCN4226W 42" Rear Projection...

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Colour split green and red with shadow effect on a Samsung rear projector 42" TV


HELLO. IT SOUND'S LIKE YOUR PROBLEM IS IN YOUR CONVERGCE BOARD.!!! YOU MAY HAVE TO REPLACE YOUR (IC chip's) on the board .!!! they are what control the color for your convergence.!!! set up .!!! that make your (CRT GUN'S) BLUE & RED LINE UP WITH YOUR GREEN (CTR GUN) TO MAKE YOUR PICTURE LINE UP RIGHT.!!! HOPE THIS HELP'S YOU .!!! "GOOD LUCK"

Aug 10, 2008 | Projection Televisions

1 Answer

Philips Match III line dark red background and light red horizontal lines


sounds to me like the red colour is turned up to high try turning the red colour down in settings if that dont work you will have to find the pot that controlls the red colour and turn it down manualy.cheers darkside

Aug 01, 2008 | Projection Televisions

1 Answer

Projector problem


If replacing the lamp did not fix the problem, I would suggest to check the cables that bring the video from a computer or any other device that you are connecting to the projector.
Also try to hook up a DVD player using the video output from the DVD to the video input on your projector.
Good Luck.

Feb 05, 2008 | Projection Televisions

5 Answers

Sony KP-57WV600 rear projection


sounds like bad CRT, some of these sonys have had defective CRT issues, usually all will come and go sooner or later (all 3 bad), you can pull the speaker grill off(either 2 1/4" screws on bottom or 6 1/4" on back sides) and pull off the Crt box cover (2'X3' piece) and lightly tap the CRT's with tv on, if they flare or get colored streaks in pix they are bad, CALL SONY 800 # and complain, also could adjust G2 (Screen control for color) for short patch. Will need new crts.

Jul 31, 2007 | Sony KP-57WV600 57" Rear Projection...

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