Circuit Block Diagram; Main Board - Sony SDM-S76A Service Manual

17" LCD Color Monitor

5. Circuit Block Diagram

The LCD Monitor contains a main board, an inverter/power board, and key board which house the flat panel
control logic, brightness control logic and DDC.
Power board

5.1 Main board

The main board contains panel control logic, brightness control logic; DDC and DC convert DC circuit and so on.
R
G
B
H
V
SDA
SCL
Backlight and Panel
Key board
EEPROM EEPROM
Main board
Video signal and DDC
Power board
GM2621-LF-BC
OSC
33
SDM-S76A
HOST computer
Backlight and Panel
Key board