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Green screen crash

Model: Toshiba 82ZD26B Green wavy lines appear, then the picture goes green, then the tv switches itself to standby and the timer light flashes. Help!

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Re: Green screen crash - Projection Televisions

Blank screen in toshiba 82zd26b

Posted on Apr 02, 2009

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Re: Green screen crash

I have a projection tv. It is a a Samsung HDTV 55" widescreen. There is a green curvey lines at top of screen. Can you help?

Posted on Jan 20, 2008

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My sony kp-51ws510 color rear video projector tv when i turn it on it stays on for abt five seconds and then turns off and also the timer and standby light is flashing red

this model did have problems with bad picture tubes---screen goes bright red,green,blue and set shuts down.

set also does this to protect itself---when fails look to see if specific sequence of blinks

Apr 17, 2012 | Projection Televisions

1 Answer

Hi, tv set goes into standby,when you reset the picture is bright green for about 10 seconds and goes back into standby.

tv is drawing too much current and protection circuit kicks on and shuts tv down. try turning all screen controls all the way down. if that doesnt fix it, sounds like bad green picture tube. suggest local service center

Nov 09, 2009 | Toshiba 65HX83 65" Rear Projection...

1 Answer

Bright green picture

defective green picture tube crt. suggest local service center

Nov 09, 2009 | Toshiba 65HX83 65" Rear Projection...

1 Answer

Sound but no picture - won't stay on

you may check your lamp first. other than that i would say a faulty mains board.

Apr 16, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

Picture green and not clear, getting smaller, shutting itself off

Projection TV sets have two very common problems listed below.

Problem #1) Convergence

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,Akai,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...

*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

Mar 07, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Screen Goes Green TV goes to stand by blinking 8 times

try adjusting your color tuners located inside tv behind speakers.

Nov 25, 2008 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Toshiba TP50G50 Theaterview picture is double with red color only

Your alignment is off. Go to the set up menu then convergence. hit right and you will be in the convergence menu. select the color that is not in alignment. The green line does not move. if blue and green are lined up the line will be cyan. if red and green are lined up the line will be yellow. when all three are lined up the color will be light. Best of luck!

Nov 16, 2008 | Toshiba TP50G50 50" Rear Projection...

3 Answers

Rear projection tv picture problem

Sounds like a tuner or Video output problem. What make and model set do you have.

Jan 09, 2008 | Projection Televisions

2 Answers

I am told my Hitachi 61SDX01B (UltraVision/Ultrascan) has "Green Geometry"

Sounds like a convergence promblem.

Here are some of the most common symptoms of a convergence problem.

Screen looks 3D
One or more colors can't be adjusted when using the convergence menu.
Screen is bowed in or warped.

Here is a quick test....

Using your original remote go-to the tv settings then goto the convergence or magic focus section.

Try to adjust the convergence.

You should be able to move them up, down, left, and right.

If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem.

Its a fairly easy fix on the Hitachi sets.

You can get a repair kit that includes all the parts from The kit includes a photo instruction guide, original Sanyo STK chips, convergence resistors, etc.
Everything you need to fix it yourself.

Oct 15, 2007 | Hitachi 61SDX01B 61" Rear Projection...

1 Answer

Hitachi 61SDX01B

The problem is called green geometry.There is nothing wrong w/the green pix tube.It is critical to get the green geometry

accurate because the red and blue convergence overlays on

the green.If you have more than an alignment issue,that will need

repair before adjustments are attempted.

Oct 15, 2007 | Hitachi 61SDX01B 61" Rear Projection...

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