eMachines E181H Service Guide - Page 16
Monitor Block Diagram
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Monitor Block Diagram The LCD MONITOR will contain a main board, a power board and a key board which house the flat panel control logic, brightness control logic and DDC. The Inverter board will drive the backlight of panel. CCFL Drive. Flat Panel and CCFL backlight Power Board (Include: Adapter and Inverter board) AC-IN 100V-240V Main Board Key board RS232 Connector For white balance adjustment in factory mode Host Computer Video signal, DDC 16
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16
Monitor Block Diagram
The LCD MONITOR will contain a main board, a power board and a key board which house the flat panel control
logic, brightness control logic and DDC.
The Inverter board will drive the backlight of panel.
Video signal, DDC
Power Board
(Include: Adapter and
Inverter board)
Flat Panel and
CCFL
backlight
Main Board
Key board
RS232 Connector For
white balance adjustment
in factory mode
Host Computer
CCFL Drive.
AC-IN
100V-240V