Intel MI810 FAN1 CPU Fan Power Connector, FAN2 System Fan Power Connector, Keyboard, Mouse, Pin #

INSTALLATIONS

FAN1: CPU Fan Power Connector

FAN1 is a 3-pin header for the CPU fan. The fan must be 12V (Max. 500mA).

Pin #	Signal Name
1	Ground
2	+12V
3	Rotation detection

FAN2: System Fan Power Connector

FAN2 is a 3-pin header for system fans. The fan must be 12V (Max. 500mA).

Pin #		Signal Name
1			Ground
2				+12V
3	Rotation detection

CN1: DC Jack (DC in, 12V or 19V)

Remarks: CN1 and J3 cannot be connected at the same time.

CN2: PS/2 Keyboard and PS/2 Mouse Connectors

PS/2 Mouse

PS/2 Keyboard

Signal Name	Keyboard	Mouse	Signal Name
Keyboard data	1	1	Mouse data
N.C.	2	2	N.C.
GND	3	3	GND
5V	4	4	5V
Keyboard clock	5	5	Mouse clock
N.C.	6	6	N.C.

MI810 User’s Manual 15