Question about Hitachi 43F300 43" Rear Projection Television
On my Hitachi 43f300 the colors in the upper left are out of adjustment and when I go to magic focus the red and blue are lining up straight but the green on the top 3 lines on upper left side are drooping. I tried auto focus but it does not help. I went to manual adjustment and played with the red and blue to get closer to the crooked green but it only helps a little. Can you tell me what is wrong and what it will take to fix it.
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Posted on Jan 02, 2017
SOURCE: Hitachi HDTV Model 46F500
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Posted on Jan 24, 2008
I'm trying to fix the issue on my 43FDX20B. So far, I'm able to move the lines up and down, but can't get the left/right motion to fix it. The attached link has the dynamic mode instructions, so you can correct this issue yourself.
The only thing I didn't have was the screen overlay jig the manual talks about. I decided to create one myself and use the screen as a beginning template. I went to our local hardware store and picked up some home window weather covering. The roll cost about $15, is a clear strong plastic and the template was very easy to create. I used a straight edge after I put dots on the plastic and measured the lines for being square and equal after I took it off my tv. Good thing is that if you don't like what you make the first time, you have a 25' roll to use to try again (ha).
Posted on Mar 02, 2008
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