Question about Sony KP-46WT510 46" Rear Projection HDTV

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Blueish picture - blue lense stuck on ?

The picture looks very blue even though I try to reduce through HUE adjustment
-- when flipping through other video source, the source has no signal but the blue background stays on ( previously is back background ) it's the same blue background that if a sony dvd/vcr video source turns ON
-- open up the tv, the blue lamp never seem to be OFF

Posted by on

  • myanez28 Jun 29, 2008

    The picture is bluish and the tv sometimes flashes, then goes back to a bluish hue. Please let me know what part I need to purchase.



    Regards,

    myanez28@yahoo.com

  • paulrboren Feb 06, 2009

    Great picture, just a bit too much blue! Tried adjuting everything but no use. Does the blue lamp need replacing??

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Sound like you have a bad crt blue .

Posted on Jun 11, 2008

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New e machiune to older fpd2275w gateway monitor ...problem is all the color is hazed over with a blueish tone? what can i do?...thanks


There is most likely a missing connection on the cable, so unplug the cable from your computer and the monitor (if you can) and make sure that none of the pins are bent or look pushed back into the plug. if they do than you can try to adjust them back to strait and flush or take the cable in to your local electronics store and tell them that you need a new one, they will help you with that. or you can mess with the display settings, usually a button on the front. in those settings you will be looking for the color options and it will either give you presets or let you choose a custom setting, if you have a custom option there should be a blue slider that you can adjust to fix the blue hue.

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Blueish hue throughout picture, like a blue ghost a couple of inches to the right of objects on the screen


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.
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Red, green and blue colors don't match up on screen.


Please replace convergence out ICs (usually two) in TV.
If it is Hitachi 43UWX10B then its convergence out ICs are available in Part Store
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Sony KP-53HS30 Projection TV has pink and blue hue w/timer blink


Depending on your TV, you may have a Color Temperature (Color Temp) and/or Hue setting in the menu. Use these options to adjust the picture to the setting that best suits your viewing preference.
If your TV has a Color Temp setting, you will normally have the following options to select from:
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  • Neutral: Gives the picture a neutral, more natural look and appearance.
  • Warm: Gives the picture a warmer, slightly reddish appearance.
If your TV has a Hue setting, follow the appropriate step below to make adjustments:
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2 Answers

White looks blue


usually there's a HUE setting for color problems. try to go and play with the HUE whih is usually beside the contrast, brightness....etc.

if that didnt work, then there's a problem with the deflection coils focusing, either from shipping or a hard hit. if its still under warranty send it back for repair.

let me know if that helped, good luck :)

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Blue Hue


It's the optics, or light engine there's a crack in the lense,

it happened to me.

Joseph

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1 Answer

Green hue


GO to service mode ,On std by mode press diplay-5-volume plus-power button on remote con.
reduce green drive to balance .For good adjustment you need white picutre .Also reduce brightness to noticeble lavel.

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Yellowing screen off-center - not a convergence issue


You might want to try the optic lens adjustment screw on the side of each crt. Mark them before moving.

May 30, 2007 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Blue lens works, but has a weak projection compared to the green and red lens


The most common problem I have seen with these Samsung projo units is the blue CRT (picture tube) failing. They usually form algae on the face of the CRT which means replacement of the CRT or rebuilding it by a CRT rebuilding company. I wouldn't suggest the novice to pull the CRT out because if the wrong mouting screws are pulled you will spill out the cooling fluid within the face of the CRT and that will cause more problems.

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2 Answers

Poor color issues.


try adjusting the convergence. good luck and happy valentine!

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