8.14 Keyboard And Mouse Connector; 8.15 Miscellaneous Headers And Jumpers; Fan Headers; Table 59. Keyboard And Mouse Ps/2 Connector Pin-Out (J46) - Intel SE7500CW2 Technical Product Specification

SE7500CW2 Connectors and Jumper BlocksSE7500CW2 Server Board Technical Product Specification

8.14 Keyboard and Mouse Connector

Two PS/2 ports are provided for use by a keyboard and a mouse. The following table details the
pin-out of the PS/2 connector.

Table 59. Keyboard and Mouse PS/2 Connector Pin-out (J46)

PS/2 Connectors
Keyboard
Mouse

8.15 Miscellaneous Headers and Jumpers

8.15.1

Fan Headers

The SE7500CW2 server board provides six 3-pin fan headers. All fans provide variable speed
control. The fan headers are labeled, CPU Fan 1, CPU Fan 2, SysFan 1, SysFan 2, SysFan 3,
SysFan 4.

Table 60. Three-pin Fan Headers Pin-out (J1, J2, J15, J16, J29, J30)

Pin Signal Name
1 Ground
2 Fan Power
3 Fan Tach
94
Revision 1.40
Pin
10 Missing pin
Note: Please note this is the pin-out on the board and typical com2
server cables cross signals unlike desktop boards.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13,14,15,16,17
Type
Power GROUND is the power supply ground
Power Fan Power
Out FAN_TACH signal is connected to the SI/O and MAX6651 to monitor
the FAN speed
Signal Name
Signal Name
Keyboard Data
Key
GND
Fused VCC
Keyboard Clock
Key
Mouse Data
Key
GND
Fused VCC
Mouse Clock
Key
GND
Description