Question about Hitachi 53SBX59B 53" Rear Projection Television

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Hi I currently own a Hitachi rear projection . And I was trying to tune he color and I think I burned the tube I have a line onbrhe screen. Is there a way to clean the picture tube or replace it

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  • Hitachi Master
  • 8,457 Answers

Tv colors lines R,G.B mis alignment,colors shadows pictures or 3D pictures?Yes,this tv have a problems known as a convergence problems,it dead.The tv convergence board require changes 2 STK convergence ICS and some or all it resistors to solved the convergence board problems.Will solved the picture convergence problems.The shop,will cost u $300-350 for parts and labors.

Posted on Sep 15, 2010

  • jaytee_kurtz Sep 15, 2010

    I'm pretty sure its a burnt picture tube. Can these be fixed? I know the convergence is good

  • Chi Chu Sep 15, 2010

    Try website like Tvrepairword.com to buy refurbish DLP tvs CRT tubes.

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1 Answer

Moved Hitachi rear Porjection HDTV and color has


you have a focus/screen control block 3on top for focus to each Tube R/G/B and 3 under them for screen drive to each Tube R/G/B adjust them!

Dec 31, 2009 | Televison & Video

1 Answer

Poor picture no color


OUCH! LARGE DARK SPOT IN CENTER IS NOT GOOD FOR PROJECTION TV. YOU BURNT THE TUBES. THE LOSS OF COLOR IS THE ROOT CAUSE SOUNDS LIKE A DEFLECTION CIRCUIT PROBLEM. THE TIMING FEEDBACK IS USED TO SYNC THE COLOR CIRCUIT. IF THE TUBES LIGHT WITHOUT DEFLECTION THEY BURN THE CENTER PHOSPHOR COATING INSIDE.

Dec 24, 2009 | Televison & Video

1 Answer

I have a hitachi 53sbx59b 53in tv


This is a very common failure on Projection sets. Its called a convergence problem.

You may have one or more of the following symptoms.
  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
  • No Audio / No Video - Makes Chirping Sounds
You can see some examples and find a fix here...


http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Sep 27, 2009 | Hitachi 53SBX59B 53" Rear Projection...

1 Answer

Screen has too much green all of a sudden


Try balancing the tubes out, turn your color all the way down and the brightness in the middle, then find the focus block, it will be a block with 6 controls one row will say screen the other will say focus near the picture tubes, adjust the screen controls(one control for each color) until the picture has a good black and white look to it, then turn your color up and it should look fine. This is how i balance out the picture. But there is another method that allot of techs use, the other method is to adjust the brightness up until you see what is called retrace lines it is a jagged line going down the screen, once you see these lines back the adjustment down just until they disappear. Do this for all three colors. This method works but on an older set can throw the white balance off because of tube wear.

Sep 03, 2009 | Hitachi 57F500 57" Rear Projection...

1 Answer

Red wavy lines at top of screen.


Rear projection t.v.s work differently than most. They have threw lights that throw the picture onto the screen, instead of having a color tube that is in a traditional television. It would be my suggestion to bring it to a Qaulified T.V. professional to have watever bulb is bad replaced. odds are it will either the blue or the green(hard to remember exactly but i think its a green one lol) and not the red.

Jul 29, 2009 | Hitachi 51F500 51" Rear Projection...

1 Answer

Hitachi 53SDX20B


Hi, common issue but difficult for lay person to fix, tube sockets and spark gaps on crt boards need to be cleaned, hard to get at but most local shops have probably done more than once, if you want to attempt get back to me & I`ll explain further, video-tek

Jun 09, 2009 | Hitachi 53SDX20B 53" Rear Projection...

1 Answer

Hitachi S57500 projection tv turns itself off


Hi, I`m afraid it`s not good news, you have a bad green picture tube, video-tek

Feb 10, 2009 | Hitachi 57S500 57" Rear Projection...

1 Answer

HITACHI 53SBX59B, projection lights don't line up.


It sounds like bad solder connections in the convergence output circuit. It may also be an intermittant convergence output ic which will need to be replaced.

Jan 04, 2009 | Hitachi 53SBX59B 53" Rear Projection...

1 Answer

Red line


its the convergence tube is faulty try to replace it.

Sep 17, 2008 | Hitachi 43F300 43" Rear Projection...

1 Answer

Tune up for Hitachi 60FX32B


Remove rear cardboard cover....can you see tops of red / green /
blue tubes ? Clean lens' with soft , dry cloth......Do you smoke ?
If not , replace back. Picture should now be clearer but not
necessarily brighter.......Next, remove front speaker grill and find
the RGB focus / screen adjust block....turn RGB screen controls
SLIGHTLY clockwise to achieve more brightness....not too much
or you will have retrace lines in background of picture.......Let me know after these steps are done........T.

Mar 02, 2008 | Hitachi 60FX32B 60" Rear Projection...

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