Question about Samsung SyncMaster 2220WM 22" LCD Monitor
If you are going to DIY and have proper tools and know safety precaution then please read on: Basic LCD monitor troubleshooting guide: Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you. Replacement board: http://www.lcdrepair.us
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/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.
Basic LCD monitor troubleshooting guide:
Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Replacement board: http://www.lcdrepair.us
Posted on Sep 29, 2010
Richathanu, You could call Samsung and find out if unit is covered by warranty!!! If not, then you will need to DIY investigate the units internal "switch-mode-power-supply / CCFL inverter supply". Come back here if you need additional help to troubleshoot your 2220wm unit's power supply. Some can be refurbished for $4 to $7 investment in new electrolytic filter capacitors. Some units CAN'T!!! 12fixlouie
Posted on Sep 29, 2010
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Posted on Jan 02, 2017
Tips for a great answer:
Jan 26, 2011 | Samsung SyncMaster 2220WM 22" LCD Monitor
(It should be beside the power button)
Press and hold the button until the box disappears..
Now just press the auto button. It should have unlocked by now.
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