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Re: No Blue.....whites are yellow
HELLO. IT SOUNDS LIKE IT COULD BE A COUPLE OF THING WRONG WITH IT. .!!! ONE IS YOU CRT GUN . MIGHT NEED TO BE REPLACED ,!! ! TWO IS YOU COULD BE HAVE A CONVERGENCE BORAD MIGHT NEED TO BE REPLACED OR MAYBE JUST THE IC'S ON THE BOARD NEED TO BE REPLACED. IT WOULD BE CHEPER .!!! IF YOU KNOW HOW SAULDERING GUN. "GOOD LUCK"
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The lamp shines into a OPTICAL LIGHT ENGINE, which has a series of lens and baffles---blue is the first part of the engine to get that light and heat---in your case the blue area is damaged from the heat----minus blue equals yellow.
The entire engine would have to be replaced--not a cheap part--Google the model number with "light engine" to get an idea of cost.
Your TV's Convergence may be out of line. To adjust this do the following.
1) Press the Menu button on your TV/Remote 2) Scroll through and select the "Advanced Features" Menu. 3) Select Blue Convergence 4) Use the V keys on your remote till the cross hairs are all lined up in the middle of the screen and the center one is white. 4a) You can use the "Video" button to switch between the red & blue cross hairs.
IF IT IS HOOKED UP WITH COMPONENT CABLES (GREEN, RED, AND BLUE) FOR PICTURE AND RED AND WHITE FOR AUDIO, MOST LIKELY THE RED ONE IS NOT SEATED PROPERLY, CHECK BOTH ENDS THE ONE CONNECTED TO THE TV AND THE ONE CONNECTED TO WHATEVER THE SOURCE IS ( SATELLITE BOX, CABLE BOX ETC.
do you have the orginal remote that has device button on it such as tv,dvd,av1,av2 or a input button on it if so play around with it such as when the blue screen comes on press the tv button or even better if you have cable box with the red,white and yellow plug in the back just plug the red,white,yellow cable from your cable box to the red,white and yellow into
the input of the tv