AOC P/N : 41A50-144 - Manual (Page 5)

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1-2 LCD MONITOR DESCRIPTION
The LCD MONITOR will contain an main board, an Inverter module, keyboard and External Adapter which
house the flat panel control logic, brightness control logic, DDC and DC-DC conversion
The Inverter module will drive the backlight of panel .
The Adapter will provides the 12V DC-power 5 Amp to Main-board and Inverter module .
Monitor Block Diagram
1-3 Interface Connectors
(A) AC-Power Cable
(B) Video Signal Connectors and Cable
(C) External Adapter
Inverter
Flat Panel and
CCFL backlight
Main Board or Interface Board
Keyboard
RS232 Connector
For white balance
adjustment in
factory mode
ADAPTER
HOST Computer
CCFT Drive.
AC-IN
100v-240v
Video signal, DDC