Question about Samsung SyncMaster 712N 17" Flat Panel LCD Monitor

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/Why does Samsung SyncMaster 712n have white haze and four horizontal color bars on screen?

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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alvinbga
  • 130 Answers

SOURCE: samsung syncmaster 204b

Yes. There is no vertical deflection. The circuit that controls vertical deflection is bad. This is an easy fix for a TV tech. Take it to the TV repair shop.

Posted on Jun 20, 2008

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  • 1 Answer

SOURCE: Ghosting, Flickering, Green Sparkeling Lines, Color Washout.

I had a similar problem on a different monitor and fixed the green sparkles by selecting a lower refresh rate.

Posted on Sep 06, 2008

benwabnick
  • 2404 Answers

SOURCE: samsung syncmaster t240 with thin colored stripes on display

Once you have stripes or lines in the screen then the only solution is to get the screen replaced but that would cost just as much or even more then getting a whole new monitor.


Posted on Aug 14, 2009

  • 561 Answers

SOURCE: I have samsung syncmaster 731BF when I turn on

Hi

Please try the following
Load into safe mode

Click on

Start>Control Panel>System>Hardware>Device manager

In device manager click on the litlle plus key next to Display adapters and see if there is a yellow excalamtion mark in there. if there is then you will need to reinstall you graphics card (vga card) drivers, if not right click on that option and click on uninstall it will then ask you to restart click on yes and hopefully this should solve the issue

Please can i ask that you leave feedback and vote if this has been useful

Posted on Feb 10, 2010

  • 1684 Answers

SOURCE: Samsung Syncmaster 940n - white screen

This is a known symptom of a failed power supply board. Here is a repair guide for this unit that shows how to dis-assemble the unit and then what to look for and replace to rebuilt the power supply board and bring the monitor back to life.

http://www.ccl-la.com/blog/index.php/repairing-a-samsung-940n-with-a-blinking-power-light/

And here is a picture of the power supply board.



2_26_2012_6_01_47_pm.jpg

I hope this helps you, if so please rate my solution.

BuddyMc

Posted on Feb 26, 2012

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SyncMaster 712n doesn't come on


1st you check Local tech after that buy the monitor.

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Pink - red input - pin 1 green - green input - pin 2 blue - blue input - pin 3 ground shield wire - pin 6,7,8 and 10 black - ddc 5v - pin 9 violet - screen raster - pin 11 white - data or sda - pin 12 orange - clock or scl - pin 15 yellow - vertical signal - pin 14 clear - horizontal signal - pin 13

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2 Answers

19" Samsung SyncMaster washed out display


You either have a backlighting problem or the power supply is getting weak and starting to fail.
If you have another computer...connect it and see if the results are the same...also check your cables, analog and/or digital for any faults.
Good luck...i hope this helps.

Jul 18, 2009 | Samsung SyncMaster 712N 17" Flat Panel LCD...

1 Answer

Ghosting, Flickering, Green Sparkeling Lines, Color Washout.


I had a similar problem on a different monitor and fixed the green sparkles by selecting a lower refresh rate.

Aug 15, 2008 | Samsung SyncMaster 204B 20.1" LCD Monitor

1 Answer

Samsung SyncMaster 712n monitor will have small blue & white tiny checkers on the screen. will go away if i click the mouse. sometimes the entire screen has those tiny blue & white checkers.


Surely the monitor lets you change it's 'standby' settings so that it doesn't show that; or change your computer's power savings modes not to include standby?

May 29, 2008 | Computers & Internet

3 Answers

Dell monitor


Monitor Help CH000315, Black borders on side of screen. CH000316, Dead or black pixels. CH000403, Macintosh and/or PC monitor compatibility.
Black borders on side of screen. Additional information about what causes black borders on computer displays.

Good Luck, Please dont for get to Vote/Thank You.

Dec 19, 2007 | Samsung SyncMaster 712N 17" Flat Panel LCD...

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