Question about CTX PL 9 19" CRT Monitor

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Monitor problem I have a CTX PL9 monitor. It has flashing black and grey horizontal lines across the top three inches of the screen. Is this a monitor problem? If so, is there a fix for it?

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Our three year ol Samsung TV has dark horizontal lines across the top of bottom of the screen. It is getting worse


Welcome to fixYa!

When you see lines like these across your LCD, it indicates a problem with your monitor's electrolytic capacitors.A faulty filter capacitor in the power supply board (SMPS board) can cause horizontal lines across your monitor screen.Horizontal screen lines are one of the most visible problems I see in LCD monitors & TV's that are 3-7 years old. It can happen as much from heat, humidity & less-than-ideal operating conditions, as it can from fluctuating current supply or manufacturing defects.

The way to repair horizontal screen lines is by removing the capacitors from the printed circuit board (PCB) and testing them with a LCR meter.

If it shows zero, there's your confirmation that the specific capacitor needs to be replaced.

now if you can replace them your welcome but i wont suggest that , cause you may break it more....!

any ways do comment if it helped you in any manner!

Apr 30, 2011 | Samsung HL-R6168W 61" HDTV

1 Answer

Horizontal lines have started appearing, running all he way across the monitor screen....several close together abour 3 inches from the top, and one, sometimes two, about an inch from the bottom... I have...


what you are seeing ithe horizonal sync lines, have you tried to adjust the settings on this monitor, I would try turning down the brightness, and the contrast. There should be a menu button on the monitor to adjust it.

Nov 18, 2010 | Soyo DYLM2286 Monitor

1 Answer

HP Pavilion F1903 flat screen monitor dimmer with grey lines


Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague

http://www.badcaps.net

May 12, 2010 | HP Pavilion F1903 19" Flat Panel LCD...

1 Answer

Horizontal black lines across the screen


you can try contacting Lumaco they are a British monitor repair specialist.
www.lumaco.co.uk

It might even be cheaper to buy a new one.

Jun 19, 2009 | Relisys TL 766 Monitor

1 Answer

I have a Dell 17" LCD monitor with a horizontal band.


You would better served replacing monitor you can buy one for about $100-$120 dell if you lie has one for $99

Mar 01, 2018 | Dell Computers & Internet

1 Answer

LG F700P monitor black out on top half, horizontal white line


Sounds like your monitor or graphics card may be going bad.

Dec 07, 2008 | Computers & Internet

1 Answer

Apple 30 inch monitor


No, this is not normal. This could be one of two problems. 1) internal connection to the "Y" array is somehow been compromised either through some defect in manufacturing or simply a loose connection. 2) The LCD converter board in the monitor is defective. In either case it's internal to the monitor and would have to be serviced. Have you checked with HP to see if the device is still under warranty? It just might be If not, you can try opening the unit and checking the connection on the left hand side towards the area you mentioned. But beware that the monitor does contain leatal voltages.

Nov 20, 2007 | HP vs15 15"LCD Flat Panel Monitor

1 Answer

Blurring of images and text


mt, the 6 to 8 lines you were seeing were most likley the prelude to the end of the monitor. If the problem only occurs when the screen saver comes on then I could say the driver maybe being corrupted by a certain screensaver picture or program. When the monitor warms up to a certain temprature the electronics start to fail. You may want to turn off the monitor while your not right in front of it to cool it down and prolong its use.

Jan 27, 2007 | LaCie Electron 22" CRT Monitor

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