Question about Samsung SyncMaster 720N Monitor
Hi check if ur contrast button is not stuck,if ur button is ok , change ur mainboard
Posted on Oct 19, 2008
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Posted on Jan 02, 2017
Tips for a great answer:
Nov 09, 2011 | Samsung SyncMaster 720N Monitor
May 25, 2011 | Samsung SyncMaster 720N/731N
Basic LCD monitor and TV troubleshooting guide:
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.
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