20 Most Recent Samsung 933SN Monitor Questions & Answers

It is usually the power supply. You'll have to take the monitor all appart to get to it, it will look all burnt up. Order a new one from internet. There is a lot of parts to a monitor I'll warn you. Once you take it all apart dont be surprised if you find it easier to go buy a new one.

I have not yet solved the problem. They are brand new monitors. Don´t see why I should need to pay to get them to work. I have worked with computers for years and years. Never before saw a monitor that didn´t work when it was new unless of course it was defective. Not your porblem I realize. I need Samsung to help me or stand behind it.
Thanks so much,
Bruce

glowin tube light in panel screen defective

Probably there's an internal electronic part/s of your monitor that are cold soldered (defective). I suggest to bring the unit to an authorized service center for proper diagnose & repair. regards

Try this link. I hope it still workshttp://www.ziddu.com/download/4400871/Driver945GC.rar.html If you need further help, reach me via phone at https://www.6ya.com/expert/hee_458d01a29d21e0d3

Try changing the resolution your TV is putting out; it may not be in full screen, but at least everything won't be stretched! 800x600 has a different ratio than 1360x768

Look for bad caps with domed tops, similar to 932: http://s807.photobucket.com/albums/yy352/budm/Samsung%20932B/

If you are going to DIY and already try the monitor with another PC, and have proper tools and know safety precaution then please read on: Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply (they should be replaced in a set), blown fuses; poor solder joints, 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 SAMSUNG monitors to get some ideas what to look for: http://s807.photobucket.com/albums/yy352/budm/ Post back what you see inside so we can guide you further and it will help out other people in the future also.

Basic LCD monitor and TV troubleshooting guide: http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide http://www.fixya.com/support/r7406380-tv_training_manuals Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you. Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.

I've had a similar issue with my Samsung screen awhile back. It should be that your monitor's power supply unit has degraded and needs replacement. You will have to send it to Samsung for repairs.

Are you monitoring your CPU and GPU temps? That should let you know if you have an overheating issue.

Try running that game @ 800x600 resolution in a window. Lower settings first, then moving up in steps to max graphics quality.
If thats successful try moving up to 1024x768 and do testing there.

This could be an issue with your computer's video output card rather than the monitor. Try connecting your monitor to another known good computer and see if it still flickers; you can also try connecting another LCD monitor to your computer, and see if the same behavior occurs.

Hope that's helpful.

www.lcdscreen.com
It may not be worth fixing.

Basic LCD monitor troubleshooting guide:

http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting

Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you. Please post back what you find.

I assume you have already try it with other PC and get the same problem.
Next step will be taking it apart.
Most common failure 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 SAMSUNG monitors to get some ideas of what goes wrong: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further, it will also help out other people with the same problem.
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net