Question about Hitachi 46F500 46" Rear Projection HDTV-Ready Television

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Hitachi HDTV Model 46F500

There is a green bowing line in the upper right hand corner of my TV. This TV is a projection TV. How can I get rid of the green bowing line?

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  • diggs_5 Apr 25, 2008

    I also have the same problem, however it is from the to right corner bowing down to the left middle, and there is also green bowing lines on the bottom as well. Plainly said, this TV sucks basketballs.

  • kittulali May 31, 2008

    i have a similar problem, what is the solution ,please tell me wen you find solution,thanks

  • kevn358 Oct 14, 2008

    I also have the same problem, however it is from the to right corner bowing down to the left middle, and there is also green bowing lines on the bottom as well.I also have the same problem, however it is from the to right corner bowing down to the left middle, and there is also green bowing lines on the bottom as well.

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Replace convergence amp ic
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Posted on Jan 24, 2008

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SOURCE: Hitachi HDTV Model 46F500

You have two bad convergence integrated circuits and possibly an open resistor or two in the supply.

Posted on Mar 05, 2008

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1 Answer

Have a 46f500 hitachi projection television. Started out with a blue reversed arc hanging down on upper right. Now images are not focused, and red, blue and green are layered. Double images. I looked...


It is a convergence problem and set uses two of the STK-392-150 CHIPS. Both will have to be replaced and the set adjusted.

for more information let me know if you can solder and your skill levels.

SD TECH

Jan 11, 2011 | Hitachi 46F500 46" Rear Projection...

1 Answer

There is a green bowing line in the upper right hand corner of my TV


Projection TV sets are known to have two common problems. The first problem that is common to these sets is convergence failure. When this happens the TV will usually look 3D, Wavy/Distorted, etc. It may also shutdown and blink an error code.

The second common problem with Projection TV sets is dull video, halos around objects, white looking video, or red overpowers the screen. This is commonly caused by the fluid in the lens being clouded over.


You can find more details and solutions here on Fixya at the following link below. Or click HERE

3d884ac.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Oct 29, 2010 | Hitachi 46F500 46" Rear Projection...

1 Answer

Goes through magic focus than in the middle stops and displays #5


This is a common problem. Its called a convergence failure.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3D
  • Colors wont align
  • Video may look distorted
Problem #2 CRT Fluid has clouded over. Symtoms
  • Dull looking video
  • White looking video
  • Halos around objects
  • Red/Orange looking video

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

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Feb 19, 2010 | Hitachi 46F500 46" Rear Projection...

1 Answer

I have a Hitachi 46F500 tv and the red crt bowed


I just had the convergence replaced and have a great picture

Aug 16, 2009 | Hitachi 46F500 46" Rear Projection...

1 Answer

Have green bow in top right and green shadows all over


your convergence board needs to be replaced..its out.thats why the bow in the pic

Oct 30, 2008 | Hitachi 46F500 46" Rear Projection...

1 Answer

Hitachi 46F500


Having yellow and blue shadows outlines show up on picture.

Oct 03, 2008 | Hitachi 46F500 46" Rear Projection...

1 Answer

46F500 Hitachi --


Please Rate The Live Chat Session but the 1st of may or you could be charge non rating fee

Jul 06, 2008 | Hitachi 46F500 46" Rear Projection...

1 Answer

Hitachi HDTV Model 46F500


You have two bad convergence integrated circuits and possibly an open resistor or two in the supply.

Mar 04, 2008 | Hitachi 53SDX01B 53" Rear Projection...

1 Answer

Convergence


Replace convergence IC's.
RE-check alignment

Oct 23, 2007 | Hitachi 46F500 46" Rear Projection...

2 Answers

Color convergence?


Can anyone give me the resistor values for location RK 42, RK 46 and RK 62? Hitachi 46F500 TV. Or can I be pointed to the location of a service manual?
Tony

Sep 13, 2007 | Hitachi 46F500 46" Rear Projection...

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