AOC P/N : 41A50-144 - Manual (Page 13)

12
GMZAN1 (U200)
LVDS chip (U601,
U602)
Panel-Power Control
(U202)
MCU ( U302 )
Data Digital RGB
Panel Control Signal:
Dhs, Dvs, Dclk
Panel Power 5V
Communication signal:
Hclk,Hfs,Hdata0
Input analog RGB &
H,V,& ddc signal &
Rs232 communication
Oscillator 50 mhz
Crystal 20 mhz
DDC-chip
PANEL
Main-board Block diagram
INVERTER module Keyboard module
EXTERNAL-
ADAPTER