Question about Hitachi 57SWX20B 57" Rear Projection Television

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Screen burn on 57swx20b

I have a slight screen burn on my 57swx20b, is there anyway to fix this? Thanks

Posted by Floyd Griffin on

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My picture is dimming can anyone tell me how i can fix this on my own?

Posted on Apr 18, 2008

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You may want to give this product a try. http://www.pixelprotector.com/ I have used it a couple of times in the past with success.

Posted on Jun 09, 2007

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1 Answer

Hitachi model 57SWX20B , Sound, but no picture


I had similar problem with my 57xwx20b TV as well. I'd unplug it from the wall for at leas 30-40s and plug it back in, the picture would return as normal. It will come back from time to time but the same procedure will reset the video board and the picture will return. I'd also check to make sure that the TV has the latest firmware from Hitachi as well. The FW for the ATSC tuner is upgradeable via the SD card and Hitachi website will give you the procedure. This fix all kind of problem with my TV from blank screen, green screen, flashing screen, pinkish screen because the old FW was built before the final standard. Apparently, it interferes with the video board and causes it to go amock. Good luck.

Jul 28, 2009 | Hitachi 57SWX20B 57" Rear Projection...

1 Answer

Hitachi model 57SWX20B which has a dark screen


loss of brightness could need the mirror and lens cleaned and also the screen.if the tv is over 8 years old then the crts are getting weak.

Jul 28, 2009 | Hitachi 57SWX20B 57" Rear Projection...

1 Answer

I have a Hitachi 57 " rear projection TV, the screen is dark


Unfortunately it sounds like your CRT's ( picture tubes ) are getting weak. You have 3- red, green and blue. It would not be in your best interest to repair it because of the cost of the crt's and if we can still buy them. A lot of analog parts such as those are very hard to locate and is getting worse by the day.

Apr 16, 2009 | Hitachi 57SWX20B 57" Rear Projection...

1 Answer

Projected image is slightly oversized im 16 Standard Mode


The problem was with my cable providers (Knology) cable box settings. Somehow they had changed to zoom 1. I think this happened when I played a VHS tape. If this keeps happening everytime I play a tape or DVD I'll have to remember to reset the vidio on the cable box after each tape or dvd.

FLCoyote

Nov 30, 2008 | Hitachi 57SWX20B 57" Rear Projection...

1 Answer

Hitachi 57SWX20B 'blue ghost'


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

Jan 14, 2008 | Hitachi 57SWX20B 57" Rear Projection...

1 Answer

HITACHI Projection TV 53FDX20B having too much red color


my hitachi projection big screen tv 57SWX20B has a draping affect across top of screen why?

Dec 30, 2007 | Hitachi 53FDX20B 53" Rear Projection...

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