19" LCD Color Monitor SDM-E96D
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5. Circuit Block Diagram
The LCD Monitor contains a main board, an inverter/power board, and keyboard which house the flat panel
control logic, brightness control logic and DDC.
5.1 Main Board
The main board contains panel control logic, brightness control logic; DDC and DC convert DC circuit and so on.
Main board PWPC board
Video signal and DDC Key board
Backlight and Panel
HOST computer
Backlight and Panel
R
G
B
H
V
SDA
SCL
GM5621
OSC
PWPC board
EEPROM EEPROM
Keyboard