ASUS MM19S
5
panel control logic, brightness control logic and DDC.
The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips
each voltage.
3. Operating Instructions
3.1 General Instructions
Press the power button to turn the monitor on or off. The other control buttons are located in front panel of the
monitor. By changing these settings, the picture can be adjusted to your personal preferences.
• The power cord should be connected.
Video signal, DDC
CCFT Drive.
Power Board
Include Ada
ter and Inverter
Flat Panel and
CCFL backlight
Main Board
RS232 Connector
For white balance
adjustment in factory
mode
Host Computer
AC-IN
100V-240V
Monitor Block Diagram
Audio board
Key board
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