Question about Sony KP-51WS500 51" Rear Projection Television

Picture is weak, has gosth image and is warped.

TV turn ons ok, but the word "video" on top is curved and the volume bars are also curved opposite to the word "video". Picture is weak and double. Has no clarity. TV has been ok until that evening that I turned it on and it was like this all of a sudden. Thanks for the help. Alex

Anonymous Mar 26, 2007

I meant ghost. I meant ghost.

1 Answer

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1,074 Answers

You are having problem in your IF CIRCUIT it needs to be align take it to a tech to replace the IF ic Or transistor

Posted on Mar 26, 2007

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Youtube on my vizio 470i tv is off centered

CHANGING THE SCREEN ASPECT RATIO: ( From Manual )
The TV can display images in four different modes: Wide, Zoom, Panoramic, and Normal. Each mode displays the picture differently. To change the screen aspect ratio:
1. Press the MENU button on the remote.
2. Use the Arrow buttons to highlight the Wide icon. Press OK.
3. Use the Arrow buttons to highlight your desired screen mode and press OK:
• Normal preserves the content's original aspect ratio. Since the 4:3 aspect ratio is not large enough to fill the TV's screen, black bars are added to the left and right of the display image.
• Wide stretches a 4:3 aspect ratio picture to the edges of the screen. Since the picture is being stretched, the display image may appear distorted. If the program is already formatted for widescreen viewing (1.85:1 or 2.35:1), then black bars will appear on the top and bottom of the display image.
• Zoom expands images with black bars to fit the screen.
• Panoramic expands the display image to fill the screen.
images may appear wider than intended.
If you are watching widescreen (1.85:1 or 2.35:1) content, black bars will still appear on the top and bottom of the display image. This option is only available when the TV is displaying a 480i/480p source.

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How do I change it from wide screen to regular? I have a black area above and below the picture.

Hello
You can set the picture size by remote control itself.

You can vide 480i format programmes in three picture sizes. 4:3, 16:9, and ZOOM
You can change the picture size by pressing the PICTURE SIZE button on the remote control.
4:3 Picutre size
To fill the screen, the top and bottom edges are extedted more widely, although the center of the picture remains near the former ratio.
If receiving a 4:3 programme, the image size is displayed in its originally formatted proportion.
16:9 picure size
This image displays the size of standard 16:9 with black bars at the top and bottom.
If receiving a 4:3 programme, the image is displayed with black bars at the top and bottom and stretched wider.

NOTE: If a fixed bar remains on the screen for a long period of time, the image can become parmanantly engrained in the screen and cause subtle but permanent ghost images. Never leave your TV for long periods of time while it is displaying these images.

Zoom picture size [for 16:9 formats]
The entire picture is uniformly enlarged --it is stretched the same amount both wider and taller (retains its original proportion). The right and left edges of the picture may be hidden.
OK.

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1st) No Sound, Good Picture. 2) Good Sound, No Picture

memory eeprom corrupted

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TV has sound..no picture Philips DPTV335 was working fine and suddenly picture went out. Still has sound but nothing on screen (volume bars, picture)

This is a projection TV. No picture can have a whole host of causes.
When the TV turns on, you can see background dimly but no picture.
Caused by the picture being muted. Perhaps the video signal is too fast - 1080i on a TV that does not support it might cause this.
Menu works but no image.
Definite picture muting. A bad video cable, no video from the device providing the picture. From the tuner, the signal circuit board needs repair.
No background, no image, no menu
This is a loss of high voltage to the picture tubes. If the picture cannot draw up and down or side to side, this will happen. Definite time for a repairman. Can be pricey if certain parts have blown out.
Most likely is a loss of vertical drive. (up and down drawing of the picture)

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The picture projects the image with concave lines on the edges. I'll explain further: somehow the picture is distorted in a way that bends the four edges of the picture in a curved-concave manner so that...

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

You 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

Nov 26, 2009 | Mitsubishi VS-55705 55" Rear Projection...

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Curved/warped and completely out of convergence Image

Sounds like you need the convergence amplifiers replaced. Cost approx. $300.00 for expert to repair.

Jun 20, 2009 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

On CNN or during football games banner is cut off

It sounds like you're watching wide screen content on a 4:3 tv, so the screen may be zoomed in so that the bars that would normally be on the top and bottom are not showing. Because the picture is zoomed in, images that would be at the top and bottom are off the screen. If you're watching from a home receiver (Uverse, DirecTv, Xfinity, etc.) you need to change the video settings to let the receiver know that your TV's aspect ratio is 4:3 (full screen) and not 16:9 (widescreen). Also, if your channel lineup has the option of watching CNN on a standard definition channel, that would also help because the shape of the image would be what your tv was designed for. If you watch 16:9 programs, you will have to choose letter box mode (bars on top and bottom because the shape of the widescreen image does not match the shape of your tv), pillar box mode (bars on either side) zoomed, or stretched. Stretched will make the shape of everything appear distorted, as it squeezes a widescreen image on the sides to make it narrow enough, so that everyone will have tall and skinny heads like an old Kung Fu movie. The sharpest picture would likely be to watch 16:9 (hi def) content in letterbox mode (bars on top and bottom) so at least you get the proper aspect ratio that the sports were recorded in, and it comes from a sharper source (HD vs SD). I would just deal with the bars, because even with a widescreen tv, there will sometimes be bars because that's how programs are sometimes recorded, for different visual impact or cinematic effect.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/reginald_bec291de192ca44f

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Double and curved image on blue warm-up screen

The most likely cause is shorted convergence chips and possibly a few pico fuses.

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 a convergenece repair kit with instructions from the links below.

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

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 - 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

You can see some more examples and find a fix here

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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