Fan connectors, Svga video port, Keyboard and mouse connectors – Intel Express 5800/120Ld User Manual
Page 169
Advertising
Connectors C-5
Fan Connectors
The system board has three 4-pin, shrouded, and keyed fan connectors.
Fan Connector Pinout
Pin
Signal
1
+12V
2
GND
3
Fan sensor
4
Speed adjust (If Applicable)
SVGA Video Port
Video Port Connector Pinout
Pin
Signal
Pin
Signal
1
Red
9
NC
2
Green
10
GND
3
Blue
11
NC
4
NC
12
DDCDAT
5
GND
13
HSYNC
6
GND
14
VSYNC
7
GND
15
DDCCLK
8
GND
Keyboard and Mouse Connectors
The keyboard and mouse connectors are functionally equivalent.
Keyboard and Mouse Connector Pinouts
Pin
Keyboard signal
Pin
Mouse signal
1
KEYDAT
1
MSEDAT
2
NC
2
NC
3
GND
3
GND
4
FUSED_VCC (+5 V)
4
FUSED_VCC (+5 V)
5
KEYCLK
5
MSECLK
6
NC
6
NC
Advertising