Self-Test Feature Check - Samsung SMT-3211 User Manual

Safety Instructions
Introduction
Connections
Using the Software
Adjusting the LCD monitor
Troubleshooting

Self-Test Feature Check

Check List
Q & A
Specifications
Information
Appendix
Your LCD monitor provides a self test feature that allows you to check whether your LCD monitor is functioning
properly.
1)
2)
3)
4)
If your LCD monitor screen remains blank after using the previous procedure, check your video controller and
computer system; your LCD monitor is functioning properly.
If the "Check Cooling System" message is monitored on the screen, this is because the cooling fan has a
problem. Contact a service center to repair or replace the fan.
You can even view the screen at a resolution of 1360X768. However, you will receive the following message for
a minute; You can choose to change the screen resolution or stay in the current mode during that time. And if the
resolution is more than 85Hz, you will see the black screen because the LCD monitor does not support over
85Hz.
The color and appearance of the product may vary depending on the model, and the product specifications are
subject to change without prior notice for reasons of performance enhancement.
Troubleshooting
Note
• Check the following items yourself before calling for assistance. Contact a Service Center for problems that
you cannot solve by yourself.
Self-Test Feature Check
Turn off both your computer and the LCD monitor.
Unplug the video cable from the back of the computer.
Turn on the LCD monitor.
The figure shown below ("Check Signal Cable") appears on a black background when the LCD monitor is
working normally even though no video signal is detected: While in the Self-Test mode, the LED power
indicator remains green and the figure moves around on the screen.
Turn off your LCD monitor and reconnect the video cable; then turn on both your computer and the LCD
monitor
Check Cooling System
Not Optimum Mode
Self-Test Feature Check
0