Question about Samsung SyncMaster 204B 20.1" LCD Monitor
I have the identical monitor to you, and the identical symptom; it flashes red/green/blue/white, then white, then bright white, then black. Through a combination of luck, insight, observation and brilliance, I discovered that it's something broken with the analogue input that puts it into a test mode of some kind. I switched to the digital input, and it works fine. I think the same would happen for you.
Posted on Sep 11, 2013
Try the plugging the setup into a different monitor to eliminate the lead however it sounds like the monitors died. With cost of screens even if you can get hold of one you'll be better off getting a new monmitor.
Posted on Jan 20, 2013
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Posted on Jan 02, 2017
If youve tried pressing the degaus button on the monitor and the same result then either your graphics driver is corrupt and needs to be updated from the manufacturer web site or the monitor is on it's way out. Try a friends monitor on your system or your monitor on a friends, if it's the same on a friends ststem, it's a belated Xmas present for yourself.
Posted on Dec 30, 2006
SOURCE: Black Out
Hi Detrix, Check with www.lcdrepair.net if you want a repair. Something is wrong with your LCD controller and or GUI interface circuit or the circuit supplying power to it. If your technically endowed, you may want to open the monitor case and clean the dust and lint from around the circuits using a Small paint brush to sweep away any built up dust. These circuits take the Signal from the computer and controls the 2.5 million pixels on the LCD screen. Dsut can cause major problems with handling all that data. Give it a shot, what do you have to loose, its not dangerous if the monitor is unplugged.
Posted on Oct 10, 2007
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