Question about Samsung SyncMaster 740N 17" LCD Monitor
Black thick line has appeared on my monitor. how do i resolve this problem?
Posted by Anonymous on
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Posted on Jan 02, 2017
Sounds like a bad connection on a ribbon cable or plug comming or going to the LCD display. This is something you should not try to fix as these circuits are very very fradgile and you can easily break or tear a ribbon cable . Call the manufacturer to get a tech to assit you. Good Luck
Posted on Aug 06, 2006
The set is under a year old and is under warranty. The LVDS cable inside these sets have a history of coming loose. The problem could be the panel. Either way, the set is the problem and needs to be looked at. This set is worked on in the home and does not need to be taken to a shop, so, you can still use it. Contact Samsung at: 1-800-SAMSUNG Hope this helps.
Posted on Jun 03, 2007
Unplug for 30 seconds from it's power source and then try it again. If that doesn't work, call Samsung for further troubleshooting and have your model number and serial number handy. Please be prepared to tell them how long the line is.
Posted on Mar 30, 2008
SOURCE: Samsung DLP vertical black lines
I did some reading on this. They said its caused by a faulty DMD board. I understand it's costly... around $700 to replace. Still looking for a cheaper avenue...
Posted on Aug 30, 2008
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