Question about Projection Televisions

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Hitachi 57uwx20 b h/d rear projection..... turns on for 5 seconds with a red only screen will display menu screens but also tinted red then shuts off power. amy idear on what to check , look for , test?

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  • ddrobnich Oct 21, 2008

    I will look into that Dals123 thanks for the info.. I have just recieved a service manual for the tv also so I hope to be back and running soon.

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I have a61sdx01b hitachi turns on 30seconds then turns off menu wont work either

Posted on Jan 21, 2010

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Hello,

Check convergence Amp Stage.
Your problem in one of the IC and couple of Small Value Resistor.

Dont Forget to Rate!

Good luck
Dals123

Posted on Oct 17, 2008

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1 Answer

Green tint to screen


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,Akai2_bing.gif,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link 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

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Apr 21, 2010 | Hitachi 42V710 42" Rear Projection HDTV

1 Answer

My picture is now always a pink to red shade on my


unplug your TV look on the back for a three controls marked red / blue / green "screen" turn / tap on them; watch the screen when you find the "dirty" control clean it with "TV tuner cleaner spray"

Mar 20, 2010 | Hitachi 57UWX20B 57" Rear Projection...

1 Answer

My hitachi 43fdx20b has a pink tint to it. I have noticed that if i move the tint slider one way or the other it will turn the screen green, but now it doesn't. Does this have something to do with my...


My 43fdx20b had a pink tint to it also. The picture was clear otherwise. I found, on mine, I needed to adjust the Red Screen control. It was located behind the front panel. I removed the two screws on either side of the front panel and was able to remove the panel. Then I adjusted the Red Screen control. I found that if I tuned in an old Black and white movie I could adjust the color fairly accurately. Good Luck.

Jan 02, 2010 | Hitachi 43FDX20B 43" Rear Projection...

1 Answer

Color problem in the middle of the screen. When


You have a bad light engine. This is only repairable by a technician as you have a Hitachi LCD rear projection television.

Sep 10, 2009 | Hitachi Projection Televisions

1 Answer

Red circle and yellow tint in our white


Hello,
If you have RED color that starts from Center of the Screen,(no red color on sides ) 100 % your light engine is deffective..
In order to solve this issue Replace Light Engine Control Board (also called Driver Board ) attached to light engine.

Good Luck

Do not forget to Rate!!

Dals123

Jan 03, 2009 | Hitachi 60V500 60" Rear Projection...

1 Answer

Red tint on screen


Good Day,

Try resetting the TV by unplugging from wall outlet for 3 to5 minutes then plug back in. If no fixya take front grill off and panel and adjust the screen controls, turn color off adjust for Black & White Picture. Good Luck, big IRISH.

Sep 13, 2008 | Hitachi 53UWX10B 53" Rear Projection...

1 Answer

51f500 red tint with subtle white diagonal lines


Thats usually a isgn of a weak resistor on the red crt PC board or the red CRT getting weak. You can also try turning the RED screen control down slightly to see if that helps.

Apr 07, 2008 | Hitachi 51F500 51" Rear Projection...

1 Answer

HITACHI 51F59A PROJECTION COLOR TV


we have hitachi 51 inc projection tv model 51f59a for 2 yrs. we got problem adjusting the colors the screen is reddish. pls solve this .

Jan 08, 2008 | Hitachi Projection Televisions

1 Answer

Hitachi 51S500


check out ctechnicians.com and ask if its the pink screen?

Dec 25, 2007 | Hitachi 51S500 51" Rear Projection...

2 Answers

Red Screen


first try going to the menu on the tv and adjusting the red blue and green tint....if not the u need to remove the front pannel and move the the the top left knob on the setting to lower the tint...

Aug 15, 2007 | Hitachi 57S700 57" Rear Projection HDTV

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