15
Monitor Block Diagram
The LCD MONITOR will contain a main board (include: keypad board and audio board), an
inverter board, adapter which house the flat panel control logic, brightness control logic and
DDC.
The Inverter board will drive the backlight of panel.
The adapter will provide the 12V DC-power to inverter/power board and main board.
Video signal, DDC
Inverter board
Flat Panel and
CCFL
backlight
Main Board
(Include: Audio board, keyboard)
RS232 Connector For
white balance adjustment
in factory mode
HOST Computer
CCFL Drive.
AC-IN
100V-240V
Adapter
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