Back panel, Mouse connector, View of the back panel – Micro Star Computer MS- 9130 v1.x User Manual
Page 24: The mainboard provides a standard ps/2, Mouse mini din connector for attaching a ps/2, Mouse. you can plug a ps/2, The back panel provides the following connectors, Hardware setup

2-11
Hardware Setup
Mouse Connector
The mainboard provides a standard PS/2
®
mouse mini DIN connector
for attaching a PS/2
®
mouse. You can plug a PS/2
®
mouse directly into this
connector. The connector location and pin assignments are as follows.
View of the Back Panel
The back panel provides the following connectors:
Back Panel
USB
M o u s e
Keyboard
COM1
LAN
Parallel
COM2
PS/2 Mouse
(6-pin Female)
2
1
3
4
5
6
PIN
SIGNAL
DESCRIPTION
1
Mouse Data
Mouse data
2
NC
No connection
3
GND
Ground
4
VCC
+5V
5
Mouse Clock
Mouse clock
6
NC
No connection
Pin Definition