HP Visualize b132L Technical Reference Manual page 40

PS/2 Connector
Hewlett–Packard Preliminary and Confidential
6
4
2
Figure 5–7. PS/2 Connector
PS/2 Connector Pinouts
Table 5–7.
Pin Number
1
2 (HIL_SI/HIL_SO or N/C)
3
4
5
6 (+12V/Ground or N/C)
5
3
1
Description
Data
Ground
+5V
Clock