Question about Samsung SyncMaster 2493HM Monitor

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Hi!! I have a Samsung syncmaster 2493HM. The problem is that when I turn on the computer the screener doesn't work. (no blue light on bottom). But if I put something hot to heat the screener then the blue light starts blinking fast and after a while (keeping the heater source) it starts working. whats happening what should i do?

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I would check the plug on the lcd for bent pins the wire both ends and the video card on the computer.

Posted on Mar 20, 2011

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1 Answer

Monitor rotation from MacBook Pro


Go to system preferences > displays, then there's an option to rotate the display. You'll also need the corresponding cable to connect it. Enjoy the mac!

Dec 11, 2012 | Samsung SyncMaster 2493HM Monitor

1 Answer

It seems like im having some issue with my syncmaster2493 monitor. it will black out and once i wiggle the power cord it will come back on. any help will be apprecaited


Hello,


Your power supply board is failing and when you wiggle the cord it is turning it on and off until it finally starts up. There are parts called capacitors that start failing and it will cause intermittent power issues such as slow to show picture, flashing power button, wavy or flashing picture. The board can be repaired and the monitor will be as good as new. Here is a picture of the power supply with the parts circled that need to be replaced.
buddymc_2.jpg

There is a step by step repair guide for the Samsung 2493HM unit here:

http://www.ccl-la.com/blog/index.php/reparing-a-samsung-2493hm-24-lcd-monitor/


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

BuddyMc

Jul 30, 2011 | Samsung SyncMaster 2493HM Monitor

1 Answer

Samsung monitor 2493HM wont power up I plugged it it and the blue light came on for about 5 seconds then went out and I havent been able to get it going again.


Hello,

The Samsung 2493HM monitor are known to have an issue with the power supply. When the power supply fails you get the 'no power' or 'slow to show picture' problems like you are having. The board can be repaired and the monitor will be just like new again. This is what the power supply board looks like:
buddymc_1.jpg
Here is a link to a free repair guide that will walk you through the repair.
http://www.ccl-la.com/blog/index.php/reparing-a-samsung-2493hm-24-lcd-monitor/

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

BuddyMc

Jul 02, 2011 | Samsung SyncMaster 2493HM Monitor

1 Answer

On light flickers instead of being solid blue and monitor will not come on


Power off the computer leave the monitor on then go to the computer power button once computer is off and unplug the cord press and hold the power cord down for 5 seconds you should see a blink of light then plug the computer back in and reboot the machine. If this does not work get another monitor to check the video card borrow one to see if it works with a mock monitor if that does not work then it is your video card that is the issue and not the monitor. Change out the video card. if the mock monitor works fine then your original monitor is broken and will need to be replaced.

Jan 08, 2011 | Samsung SyncMaster 2493HM Monitor

2 Answers

My Samsung SyncMaster 2493HM Monitor has trouble starting. When my monitor has been off for a while and I restart it. It makes a little beeping sound and the little light on the right bottom of the screen...


The Samsung 2493HM monitors have an issue with power supply failure. When the board starts failing can be slow to show a picture, have no power at all or have a way or flashing picture. Your monitor sounds like it falls in the slow start category. The power supply board can be easily repaired and the monitor will be just as good as new. Here is a link to a free repair guide that will provide a step by step instructions showing you how to disassemble the unit, check and repair the power board.
http://www.ccl-la.com/blog/index.php/reparing-a-samsung-2493hm-24-lcd-monitor/

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

BuddyMc

Apr 13, 2010 | Samsung SyncMaster 2493HM Monitor

1 Answer

No picture; no operation except flashing blue lcd light.


Look at the power supply first, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.

Nov 30, 2009 | Samsung SyncMaster 2493HM Monitor

1 Answer

How to change monitor resolution?


Hi,
Probably there are another available solutions but I think you should respect the monitor native maximun recomended resolution taking into consideration to change (if it is posible) between 16 or 32 bit of deep.
I have the same monitor as you have.
Hope, temporaly it help.

Nov 13, 2008 | Samsung SyncMaster 2493HM Monitor

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