Operating Instructions; General Instructions - Asus MM19S Service Manual

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.
Power Board
(Include Adapter and Inverter)
AC-IN
100V-240V

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.
Monitor Block Diagram
CCFT Drive.
Audio board
5
Flat Panel and
CCFL backlight
Main Board
Key board
Video signal, DDC
Host Computer
ASUS MM19S
RS232 Connector
For white balance
adjustment in factory
mode