Hitachi 57F500 57" Rear Projection HDTV-Ready Television Logo
Anonymous Posted on Apr 11, 2010

54inch Hitachi TV has double figures and colors red, yellow-not normal. Set approximately seven -eight years old. Lost remote control and direction book in moving. Is the set worth getting fixed? Generally speaking; are service costs over $300?

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  • Hitachi Master 3,459 Answers
  • Posted on Apr 14, 2010
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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 Sony54inch Hitachi TV has double figures and colors - 2_bing.gif,Samsung, JVC, Philip Magnavox, Panasonic, Akai, 54inch Hitachi TV has double figures and colors - 2_bing.gifg src="/uploads/images/2_bing.gif" alt="2_bing.gif" class="h_mi" />, Hitachi, Zenith, and others. You can get a convergenece repair kit wiith 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 - makes a 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

54inch Hitachi TV has double figures and colors - bb0cf99.png some more examples and find a fix here
bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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  • Posted on Aug 25, 2010
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I have a 54 in hitachi tv and its lossing it color it turnning all yellow can you help

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  • Posted on Apr 21, 2010
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My 57" rear-projection Toshiba TV is showing about a 12" wide path of scrambled lines from the left to the right side of the screen at about 1/3 from the bottom of the screen itself. Sometimes the scrambled lines widen, sometimes the lines disappear. They disappeared about 18 months ago and came back last month. Lines appear regardless of whether I have my xbox 360 / Netflix on or off. Any suggestions on to fix this problem? No other problems with my TV.

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SOFTWARE VERSION CHECK Step (1) Turn the TV ON. Step (2) Using the TV Remote, Select Antenna C. Step (3) Press the MENU button on the Remote. Step (4) Menu will appear
mmc-fig_7.gif
(Figure 1)
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mmc-fig_9.gif
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Let me know!
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Hitachi 50" 50GX30B PJTV

Solution:
Your TV has a convergence problem. Here are some of the most common symptoms.

Screen looks 3D
One or more colors can't be adjusted when using the convergence menu.
Screen is bowed in but stationary.
Here is a quick test....
Using your original remote go-to the tv settings then goto the convergence or magic focus section
Try to adjust the red and then the blue convergence.
You should be able to move them up, down, left, and right.
If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem.
You can get a repair kit that includes all the parts from www.TvRepairKits.com.
They have put together a kit for the Hitachi TV sets.
The kit includes a photo instruction guide, original Sanyo STK chips, convergence resistors, etc.
Everything you need to fix it yourself. Its a fairly easy fix on the Hitachi sets.
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Your missing the red drive on the set. Its most likly the picture tube. Its a possibility that the red drive circuit could be not working so the best thing to do is take off the gree picture tube socket and put the green board on the red tube. Of course do all this when the set is unplugged. if you have no tv experience. its not a good idea to be messing around inside of these sets.
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