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Picture appears to have scrolled down the screen. Has a line about 5 inches from top and the picture above line looks like the picture rolled over. no adjustments for screen position or any other adjustments. pillips model 27pt9015d/37

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This is known as vertical fold over. The vertical circuit will need to be checked by a professional to repair that issue.

Posted on Apr 06, 2008

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Lines at the top of screen


Check and replace all the electrolytic capacitors at its vertical output section. The lines you refer here are technically called, vertical retrace lines, and are mainly due to capacitors itself. Check all the solder terminals of vertical output IC for any loose solder terminals. Resolder all the suspected solder terminals by applying a little more solder to each point. When replacing capacitors stated above, replace them all at one time. There will be 5 of 6 numbers of them, the most, and wont cost more. If you wish to get more details, surf the following link. There are over two thousand and four hundred posts. All are related to television and other domestic electronic equipment service help. You can get a solution there. Type in the brand name to your device to its search box, can be located at the top right of the display window. It will make search easy. More than Nine Lakh viewers cannot be wrong.http://electronicshelponline.blogspot.com/

May 09, 2013 | Projection Televisions

1 Answer

I have a Philips TV model: 27pt9015d. at the top of the screen several horizontal lines have appeared. it looks like the top inch is being cut off and then flipped back. that is - when credits are...


sounds like the vertical adjustment has spanned beyond the screen, causing it to jump up and then upside down. after the cover is removed look for vertical adjustment and with a non-conductive screwdriver, adjust it a little bit either way to see if it fixes it, if it doesn't fix it, then look again for the right one.

Jun 18, 2008 | Philips Projection Televisions

1 Answer

We have a Hitachi 53udx10b tv. Recently it was


Projection sets have two very common problems.

The first common problem is 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 or bowed
*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

Dec 05, 2009 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Toshiba 52WM48 - Dark line across top of screen about 4 inches


replace the vertical ic, LA 7833 and four capacitors near it, i encountered this last two days.change the parts and it ok now.
cost of this parts is about $20.00

Jan 22, 2009 | Toshiba 42H83 42" Rear Projection...

1 Answer

ROLLING PICTURE HATACHI


Replace Verical IC and componets in same circuit maybe 2or3 bad capacitors. 100uf 35v ,1uf or 2.2uf 50volt. you need to order vertical Kit.

Jan 08, 2009 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Hitachi Projection tv


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

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

1 Answer

Mitsubishi VS-60705 Large Screen Projection


thanks for your detailed description of what happened.
replacing the vertical output i.c will correct the problem.
the reason it failed was bad connections on it.

Apr 22, 2008 | Mitsubishi VS-45605 50" Rear Projection...

1 Answer

My Hitachi 65SWX20B Model, made in 02, just developed Picture disturbance


Can you post a picture of the set. This might be a convergence problem. seeing the set will confirm this.

Thank you,
shuttle83

Oct 28, 2007 | Hitachi 65S500 65" HDTV-Ready Rear...

1 Answer

No Blue. Horizontal Lines.


Not to me, but it also depends on if you could do this yourself or not. And the area you are in sometimes is responsible for the cost being high.

Sep 02, 2007 | Mitsubishi VS-50705 50" Rear Projection...

1 Answer

Scrolling lines in the picture


The capacitors in the sweep supply and maybe in the main power supply are starting to dry up. Your going to need to get a tech to go over the boards and search out the dryed capacitors. It will take some time and maybe a bit costly. May want to think maybe about a new set? Good Luck

Aug 14, 2006 | Hitachi 53UDX10B 53" Rear Projection...

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