INSTALLATIONS
J11: IrDA Connector
Pin #
Signal Name
1 +5V
2 No
connect
3 Ir
RX
4 Ground
5 Ir
TX
FAN1: CPU Fan Power Connector
Pin #
Signal Name
1 Control
2 Sense
3 +12V
4 Ground
FAN2, FAN3, FAN4: Fan Power Connectors
Pin #
Signal Name
1 Sense
2 +12V
3 Rotation
detection
20
MB886 User’s Manual