Acer ET.L1307.150 Computer Monitor User Manual


 
11
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
KEY BOARD
SPEAKER
SPEAKER
PWPC
LAMP
LCD PANEL
AUDIO
ANALOG IN
LCD Controller
-Scaler
-OSD
-LVDS IC
-ADC
DC-DC
MCU
AUDIO IN
POWER (90V-264V)
DVI IN