Having problems with your Samsung SMT-190 19" Flat Panel TFT LCD Security Monitor ?

My SMT 190 has no video on the screen and is completely black. I am familiar with laptop lcd's and this is prety much the same thing. I opened it up and checked connections and still no go. I can hear the audio from the cameras and seems to be running fine just no video whatsoever. Not even a faint image?? any troubleshooting steps i can take? thanks


Answers :

There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.
Repair Help & Product Troubleshooting for Samsung SMT-190 19" Flat Panel TFT LCD Security Monitor

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