Question about Sony KP-48S75 48" Rear Projection Television

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ANTENNA CHANGER FOR SONY KP-48S75

I NEED AN ANTENNA CHANGER (PART # 8-598-414-20) FOR A SONY KP-48S75, PARTS STORE DOES NOT HAVE IT, IF YOU KNOW WERE CAN I BUY ONE, PLEASE HELP ME.
THANK.

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6ya6ya
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Posted on Jan 02, 2017

SD Tech
  • 14553 Answers

SOURCE: I need part # 8-598-414-20, can't find anywhere

If you are sure the tuner--which is what this part number is bad, there are several places where you can get it rebuilt cheap--First is Pts Electronics, If you Google sony and the part number you will also find.

http://www.tiptoptuner.com/#SONY

This is just an example that I found...Most of these tuners when available were expensive---best bet is to get it repaired/rebuilt

Let me know if you have questions--I am here to help.

If this information helps rate this solution as I do this here for free.

Thanks for using Fixya!

SD TECH

Posted on Nov 19, 2009

Ecollier2012
  • 3459 Answers

SOURCE: sony kp-48s75, shadow or ghosting picture

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,Pioneer2_bing.gif 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 herebb0cf99.png http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Posted on Apr 18, 2010

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1 Answer

Sony kp-48s75, shadow or ghosting picture


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,Pioneer2_bing.gif 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 herebb0cf99.png http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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I been replied you in your post, check it out..

http://www.fixya.com/support/t1129194-g_board

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