Hitachi C43-F500 43" Rear Projection Television Logo
Posted on Jan 18, 2010
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My C43-F500 bought in 2002 has now started to show red, blue, greenish ghosting on objects / people within about 2 inches of the left edge of the screen. What is wrong? how much does it cost to repair? Am I better getting a new TV? many thanks in anticipation of your assistance

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  • Hitachi Master 3,459 Answers
  • Posted on Apr 18, 2010
Anonymous
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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,PioneerMy C43-F500 bought in 2002 has now started to show - 2_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 aMy C43-F500 bought in 2002 has now started to show - bb0cf99.pngmg src="/uploads/images/bb0cf99.png" alt="bb0cf99.png" class="h_mi" /> http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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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
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Projection TV sets have several common problems listed below.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3-D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - makes a chirping sound.
Example Photo:
5f6e85c.jpg
Problem #2 CRT Fluid has clouded over.

Symptoms


  • Dull Video, Washed out
  • White/Bright looking video
  • Halos around objects
  • Red/Orange looking
Example Photo:
ee1ca68.jpg

You can see more examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
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http://servicemanuals.vstore.ca/
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Your Convergence ICs need to be replaced. If you need anything further let me know.
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Replace FL231 400ma fuse. this will fix your problem.
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