Intel MB440LX, System Installation Manual

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Chapter 9 I/O Ports and Connectors
Power Connector
Pin Signal Color Pin Signal Color
1 +5 V Red 13 +5 V Red
2 +5 V Red 14 +5 V Red
3 -5 V White 15 +5 V Red
4 -12 V Blue 16 +5 V Red
5 GND Black 17 GND Black
6 GND Black 18 GND Black
7 GND Black 19 GND Black
8 GND Black 20 GND Black
9 GND Black 21 GND Black
10 +3.3 V Orange 22 +3.3 V Orange
11 +12 V Yellow 23 +3.3 V Orange
12 +12 V Yellow 24 +12 V Yellow
Auxiliary Power Connector
Pin Signal
1 +5 V Remote sense return
2 +5 V Remote sense
3 +3.3 V Remote sense
4 +3.3 V Remote sense return
I
2
C Connector
Pin Signal
1 LOCAL_I2C_SCL
2 GND (ground)
3 LOCAL_I2C_SDA