Monitor Block Diagram - Acer X173 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 power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips
each voltage.
Power Board
AC-IN
90V-240V
CCFL Drive.
Keyboard
Flat Panel and
CCFL backlight
Main Board
Input :
D-SUB Signal
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