Syncmaster 932Gw stays in standby

Not likely to be lamp problem, you will have to COMPLETELY disassemble the LCD panel to get the lamp asemblies out and require delicate soldering works.

Check the caps:
http://s807.photobucket.com/albums/yy352/budm/SAMSUNG/Samsung%20932B/

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.

More likely to be bad caps problem as shown here:
http://s807.photobucket.com/albums/yy352/budm/SAMSUNG/Samsung%20932B/

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.

hi

you have to reset screen resolution from the properties

just go to

desktop
right click mouse
properties
settings
there u will find screen resolution just select (1280 by 800 pixels)

it will be back on normal screen

If you left it plugged into the outlet, the power supply is still running 24/7 even you never trun it on! Look inside for bad caps first, see example of failed SAMSUNG monitors: http://s807.photobucket.com/home/budm/allalbums

It is possible that this is a capacitor problem. If so, you need to replace the faulty ones with low ESR ones. There are a number of forums where this is discussed. See; http://techreport.com/forums/viewtopic.php?f=37&t=62360&start=90&st=0&sk=t&sd=a
Good quality low ESR capacitors can be obtained from an excellent German supplier. See: www.elko-verkauf.de. Unfortunately the website is all in German but if you email this guy at; elko-verkauf.de he is fluent in English and very helpful.

michal489, You should use Samsung warranty first!!! If that not an option, you will need to know and understand the top 1 or 2 causes of Black screen monitor failure so you will be able to do a possible DIY repair or contract out the work to someone who can!! Symptom sure sounds like power supply shutdown or failure. If you read some of my older and longer responses to BLACK screen owners in my fixya profile and visit some of the web links found there you will be in a much better position to make a decision on how best to deal with your lcd monitor.
I hope this steers you in direction you want to go. 12fixlouie

the backlight / inverter needs replacing

you have to repair the oprative sysytem

1. Check video card
2. check cables

All else fails and you do not even got a standby light you might have a blow power supply in this monitor $40 bucks to fix if that is the case as that is what mine cost.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620

just regix your bottom part of lcd there is lock system press top to bottom thenit locked.