Lcd Monitor Description - AOC LM-729 Service Manual

LM-729 Service Manual

2. LCD MONITOR DESCRIPTION

The LCD MONITOR will contain a main board, an inverter/power board, keypad board , Audio board and
external power adapter 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.
Power board
(include:adapter,inverter)
AC-IN
100V-240V
Monitor Block Diagram
CCFT Drive.
Keyboard
Flat Panel and
CCFL backlight
Main Board
HOST Computer
Rev: A
RS232 Connector
For white balance
adjustment in
factory mode
Video signal, DDC