Having problems with your Samsung SyncMaster 740N 17" LCD Monitor ?

I have a samsung syncmaster 740 N screen, and it's dead (the power light is on, and the screen remains black, no "no signal" indication or anything). my warranty has expired. is there anything i can do ? or i just dump it?


Answers :

Open it up and check the caps in the power supply. Check to see if the tops of the cans are bulging. Look to see if there leakage coming from any cap. If the caps are 25v I usually replace them with 35v and use the same ufd's as the old cap. This is usually the fix for this problem, Hope this is helpful.
Check the caps. i replaced the 3 820uf 25v with 1000uf 35v and the 2 1000uf 10v with 1000uf 16v and that did the trick.
Repair Help & Product Troubleshooting for Samsung SyncMaster 740N 17" LCD Monitor

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