Question about Hitachi 57UWX20B 57" Rear Projection Television

Magnavox model 6P5440

This is a 52 inch tv,,,, The picture plays but is very dark, I have cleaned the lens but this didnt help It has to be a tech promblem. TIA

Anonymous Aug 09, 2008

I was wondering if there is a solution to fix my tv. The screen looks to red and very bright and sometimes the picture on a person faces fades into a grey color. I was just wondering if there is something I can fix my picture. Do I need new lamps?
jaymartin123 May 11, 2010

When I watch a show the TV picture has a red/purplish tint to it. When I shut off the the signal to the TV the picture is Black but with an erie red glow in it. I have never cleaned/aligned or done anything to the TV in 6 years. Will the color balance suggestion correct my problem?

1 Answer

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1,153 Answers

You can turn up the Screen controls in back of set. Look for the focus block that has 6 controls on it. 3 are for the screen and 3 for the focus, in each color Red, Blue, Green. need to turn evenly to keep color balanced. On set turn color all the way down and then get a good black and white picture.

Posted on Sep 14, 2007

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This model has three picture tubes with large black lens on top of each, if the set is in a dusty area and the lens have never been cleaned, dust on the lens will gradually make the picture duller and darker.

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Magnavox model 6P5440

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57UWX20B 57" Rear Projection Television

The tv powers up fine, but after a few minutes of playing the picture gets dark and then light again. Can anyone help with this issue ?

Open Questions:

no picture on screen black screen, no sound but tv on

replace the red bulb Hitachi 57UWX20B

My magic focus is out of wack. I have a dip in the upper left corner. I tried the magic focus in auto, it stops half way thru. It does not fix it. I then go in manually and the green lines are the ones that need to be adjusted. How do I adjust them? Please I need help...it's football season.

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Magnavox model 6P5440

1 Answer

Anonymous

Add Your Answer

Attachments: Added items

Related Questions:

The tv powers up fine, but after a few minutes of playing the picture gets dark and then light again. Can anyone help with this issue ?

Lcd dark shadow fix

Black spots on TV when watching sports etc that have white in the picture. The black spots are showing up on the ice for instance (Hockey) all over the TV.

GE D52GW12 52 in. Rear Projection TV, serial#. 101551428, chassis PTK195p2b, Servie # 52GW948YX2 TV keeps getting slowly darker, is there a lightbulb inside that I can replace...TV is perfect other than...

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Not finding what you are looking for?

57UWX20B 57" Rear Projection Television

The tv powers up fine, but after a few minutes of playing the picture gets dark and then light again. Can anyone help with this issue ?

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no picture on screen black screen, no sound but tv on

replace the red bulb Hitachi 57UWX20B

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