Question about Hitachi 53UDX10B 53" Rear Projection Television

1 Answer

There is a green hue around the objects and people on the screen how do i fix this

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 14 Answers

Hope it is just cleaning take off the front screen. I think on that model remove the speaker covers, and a row of screws holding the bottom of the screen remove them. Watch the wires to the front buttons there may be a connector or two to undo. Carefully lift up and toward you WATCH THE WIRES. With a dry clean cloth wipe off the three CRT tops and the back mirror. Put back together and see.
If you still have a green hue.
Remove the screen again. With a flash light look down the CRT's if they a real cruddy down in the coolant yes there is liquid coolant in them. The red doesn't have this trouble but the blue and green can get contaminated. Also look for leaking of the coolant down on the boards. There are procedures to clean and repair leaks. Let me know.
There are a couple of focus procedures which I don't think is your issue.
Good luck Mark

Posted on Oct 02, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What is the perfect amount of red,blue,and yellow hue for the screen


that's got t o do with personnel preference and room lighting , but as a general rule adjust color hue's till the edges of a white color object on screen has just lost its primary color edge

the older projection TV's actually have voltage numbers for the service tech to adjust them too , but im not remembering seeing any in the LCD manuals

Mar 29, 2016 | Element Electronics FLX3210 32 in. LCD TV

1 Answer

Green hues around objects


Most likely a convergence problem----green is fixed and if blue or red is out of position you will see green outlines.

In the customer menu there is convergence and then advanced which will pull up a grid of lines---take a look at them--all is done with the Mitsubishi remote.

If it is out the two SKT-392-570 chips this set uses will have to be replaced (both).

I have complete instructions for this repair and a source for parts needed---cost for the parts is under 25 dollars.

If convergence is not the issue let me know.

6_11_2012_4_48_01_pm.jpg6_11_2012_4_48_32_pm.jpg
typical convergence problems--no two sets will look exactly the same



6_11_2012_4_49_55_pm.jpgchips will look like this but have the 570 number on them.

Jun 10, 2012 | Mitsubishi WS-65819 TV

1 Answer

I have a hue of red and green pixels (excessive


i believe this is a plasma screen and you can maybe fix this by adjusting the voltages on your ysus board. if this doesnt fix it then a new board will be required

Apr 22, 2010 | Televison & Video

1 Answer

MY SONTY WEGA TRINITRON HAS A PURPLE HUE AT THE TOP OF THE SCREEN. ALSO THE CHANNEL DISPLAY WHICH IS NORMALLY GREEN ON COLOR IS NOW A RED COLOR


Hi,
This kind of problem occurs if tv screen got hit by some thing that damage internally and its irreparable, second possible cause is magnetic field nearby screen, please check any speaker or some thing that has magnet inside around tv, remove it from tv to fix purple hue at top of screen.
Unplug tv from AC wall socket for 20-25 minutes, replug back in and turn it On, this will demagnetize screen to cure the problem.

Apr 11, 2010 | Sony FD Trinitron WEGA KV-34HS420 34" TV

1 Answer

Green hue


Unplug the TV from the wall and plug it back after 45-60s should fix the problem. However, it will come back from time to time so the same procedure will reset the video board. You'd want to upgrade the firmware on the ATSC tuner as well because old firmware was built before the final standard and when the TV goes digital in June 2009, it wreak havoc on all older HD TV. Go to hitachi website and download new FW for your TV. Copy the FW to an SD card and follow procedure from Hitachi to upgrade. It works wonder for my TV after the upgrade.

Sep 22, 2009 | Hitachi 53UWX10B 53" Rear Projection...

1 Answer

Wavy coloured lines on the screen all the time & hue


Tv repairman. the green picture tube has an intermittent short in it. This is an expensive fix.

Mar 30, 2009 | Sony KP-51WS500 51" Rear Projection...

4 Answers

Blurred TV - double vision with red hue


I was searching online about what could be the problem with our TV and I came across your page. We have a 52" JVC Projection TV that now has a "blurred" screen. We can see the channels but it looks like it's has a shadow around the images. The screen in in a red hue with green blur.

If you have any suggestions on what caused this and what we can do to have this fixed, I would greatly appreciate your advice.

Sep 07, 2008 | JVC AV-56WP74 56" Rear Projection...

1 Answer

Sony kp-57ws500 green screen then auto shutoff


I have the same tv and it did the same thing only now it has red hues all around the picture as well. The service guy told me it was the green tube and it would be about $500.00 to replace and may not fix the problem. What a p.o.s. I will not be guilty of buying any other Sony products from now on.

Jul 20, 2008 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Screen issues


For accurate info,please give model # and mo / yr built off
sticker on back of set..............Let me know ASAP please...T.

Dec 03, 2007 | Sony KP-57WS500 57" Rear Projection...

Not finding what you are looking for?
Hitachi 53UDX10B 53" Rear Projection Television Logo

44 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hitachi Televison & Video Experts

Jaime Hernandez

Level 3 Expert

2318 Answers

The Knight
The Knight

Level 3 Expert

74106 Answers

matt martin
matt martin

Level 3 Expert

1210 Answers

Are you a Hitachi Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...