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 power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage.

Power Board

AC-IN 100V-240V

CCFL Drive.

Flat Panel and

 

CCFL backlight

 

 

Main Board

Key board

 

DVI Signal

 

D-SUB Signal

 

 

(Dual-Input model)

 

 

 

 

 

 

 

 

 

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Acer G195HQ manual Monitor Block Diagram