17" LCD Color Monitor
Dell E178FPC
6
2. LCD Monitor Description
The LCD monitor will contain a main board, power board, 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
Содержание E178FPC
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Страница 44: ...17 LCD Color Monitor Dell E178FPC 44 8 2 Power Board ...
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Страница 47: ...17 LCD Color Monitor Dell E178FPC 47 8 3 Key Board ...
Страница 58: ...17 LCD Color Monitor Dell E178FPC 58 Step3 Click open and OK bring up Fig 4 and Fig 5 Fig 4 Fig 5 ...
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