How can I fix Samsung monitor screen?i turn it on then after minute sreen shows black,but still sreen is on

SOURCE: grey white screen and that is all

It looks like you will have to get the backlight replaced/fixed.

SOURCE: Samsung 214t syncmaster flickering

Hello,

It sounds like you have a monitor with a common problem. After a few years some LCD monitorswill blow a power supply. The problem is caused by parts calledcapacitors overheating in the confined space of the monitor. If you aregood at electronics repair/soldering you can usually fix the problem. Check out a few pictures on my web site www.ccl-la.com/badcaps.htm You can take the back cover off your monitor and look for the bad parts,replace any that look like the pictures and your monitor should workfine.We just posted a repair guide showing how to remove the case ansreplace the parts. The capacitors do need to be installed with thecorrect + and -connections, note the stripe on the old one and insert the new one thesame way. If you don't want to try the repair yourself we offer a repair service for $35 plus shipping.

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

Buddy
Corporate Computer
www.ccl-la.com
Over 21 years of computer and printer support/repair

SOURCE: Monitor goes blank after 3 seconds -Samsung SyncMaster 920NW

hello i have the same problem, there are 4 lamps (bulbs) inside the monitor when some of them falls the system turn off, cheks and good look

SOURCE: how do you fix a 90 degree tilted monitor sreen??

Ctrl-Alt-arrow key....try all arrows, one of them will correct it.

Bud Martin

• 11361 Answers
• Posted on Jun 15, 2010

SOURCE: Monitor black

Look for bad caps with leaking/bulging tops and vrify that you do have 12vdc feeding the inverter circuits.

Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, 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 ACER 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