Monitor Block Diagram

The LCD MONITOR contains a main board, an inverter/power board, keypad board and audio board which house the flat panel control logic, brightness control logic and DDC.

The Inverter board will drive the backlight of panel.

The Power will provide the 12V DC-power to inverter board and main board.

Monitor Block Diagram

POWER (90V-264V)

LAMP

AUDIO IN

PWPC

AUDIO

 

DC-DC

 

ANALOG IN

LCD Controller

LCD PANEL

 

-Scaler

 

DVI IN

-OSD

 

-LVDS IC

 

MCU

 

-ADC

 

SPEAKER

KEY BOARD

SPEAKER

 

 

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Acer ET.L1307.150 manual Lamp, Monitor Block Diagram