Block Diagram
Control
Board
LEDR,G
BL_EN, Brightness
Power
Board
EDEV, Ivone Lee, 2004/01/28
Key
CPU
NT68F633L
ISPSCL,SDA
VGA_CAB
R/G/B
HS/VS
3.3V
5V
Panel PWR
MOS
Block Diagram
RSTN
OSC
IIC_SCL,SDA
Scaler
NT68521
EEPROM
Schmitt
gate
O:0/1/2/3
/clk(N,P)
E:0/1/2/3
/clk(N,P)
2.5V
Reg.
170S5 LCD
27
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