Lcd Monitor Description - AOC LM560s Service Manual

15" LCD Color Monitor

2. LCD Monitor Description

The LCD MONITOR will contain a main board, a power board, a key board and an audio board which house the flat
panel control logic, brightness control logic and DDC.
The power board will provide AC to DC voltage to drive the backlight of panel and the main board chips each
voltage.
Power Board
(Include Adapter and Inverter)
AC-IN
100V-240V
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Monitor Block Diagram
CCFL Drive.
Audio Board
4
Flat Panel and
CCFL backlight
Main Board
Key Board
HOST Computer
AOC LM560s
RS232 Connector
For white balance
adjustment in factory
mode
Video signal, DDC