Question about Samsung SyncMaster 551 15" CRT Monitor
I have a Samsung 15" colour Monitor which is not switching on ,there is some sound when the power is applied.How i can repair this monitor ?
Dear munu007 good morning this is viswanath
Don't worry I can salove UR problem
1.First U can check any physical damage in power supply (220/400v)Main capacitor,
2.And also check LOT It's OK Than Remove H O/p Transister, check SMPS output voltages ,voltages are currect That means SMPS is OK.Check Boosting FET IRF630(Q402)Change it New One,and also change the IC604 7805 Regulator.
Finally change LOT.
check any dry points (SMPS&Hori.)
Posted on Oct 10, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Sep 26, 2010 | SAMTRON 55V 15" CRT Monitor
Jun 15, 2010 | Samsung SyncMaster 753S 17" CRT Monitor
Oct 17, 2009 | Samsung SyncMaster 551 15" CRT Monitor
Dec 22, 2008 | SAMTRON 55V 15" CRT Monitor
Oct 30, 2007 | SAMTRON 55V 15" CRT Monitor
Jan 09, 2007 | Samsung SyncMaster 551 15" CRT Monitor
219 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: