22" LCD Color Monitor
Dell E2209Wc
6
2. LCD Monitor Description
The LCD monitor will contain a main board, power board, and a key 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.
Video signal, DDC
Power board
Flat Panel and
CCFL backlight
Main Board
Key board
RS232 Connector
For white balance
adjustment in factory
mode
CCFL Drive.
AC-IN
100-240V
Monitor Block Diagram
Host Computer
Summary of Contents for E2209Wc
Page 33: ...22 LCD Color Monitor Dell E2209Wc 33 The panel ...
Page 41: ...22 LCD Color Monitor Dell E2209Wc 41 8 PCB Layout 8 1 Main Board ...
Page 42: ...22 LCD Color Monitor Dell E2209Wc 42 ...
Page 43: ...22 LCD Color Monitor Dell E2209Wc 43 8 2 Power Board ...
Page 44: ...22 LCD Color Monitor Dell E2209Wc 44 8 3 Key Board ...
Page 57: ...22 LCD Color Monitor Dell E2209Wc 57 12 Exploded View ...