Monitor Block Diagram
The LCD MONITOR will contain a main board, an inverter board, an adapter board, a key board and a USB 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.
Inverter Board
Adapter Board
AC input
CCFL Drive | Flat Panel and | |
CCFL Backlight | ||
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| RS232 Connector |
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Main Board |
| For white balance |
| adjustment in factory | |
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| mode |
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Key Board |
| USB Board |
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Video Signal, DDC
HOST Computer
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