Monitor Block Diagram - Acer AL1702 Service Manual

Monitor Block Diagram

The LCD MONITOR will contain a main board, a power board, and keypad board which house the flat panel control
logic, brightness control logic and DDC.
The Inverter board will drive the backlight of panel and the DC-DC conversion,
The Adapter will provide the 12V DC-power to inverter/power board.
Inverter Board
AC-IN
100V-240
CCFL Drive.
Keyboard
Flat Panel and
CCFL backlight
Main Board
HOST Computer
14
Video signal, DDC