Specifications

Chapter 2 Installation 31
Keyboard and Mouse Connector (CN11)
The MB-662 provides a keyboard connector which supports both a
keyboard and a PS/2 style mouse. Please refer to the pin definitions
listed below:
Keyboard and Mouse Connector (CN11), Dual mini-din connector
Pin Signal Pin Signal
1 KB DATA 7 MS DATA
2 MS DATA 8 N/C
3 GND 9 GND
4 Vcc 10 Vcc
5 KB CLOCK 11 MS CLOCK
6 MS CLOCK 12 N/C
CPU and System Fan Power Connector
(CN13) and (CN24)
Two 3-pin plug in and error free onboard connectors are located
accessibly for trouble-free connection and disconnection. For CPU
fan it is labeled CN13 and CN24 for system fan. Both pin defini-
tionsare listed below:
CPU Fan Power Connector (CN13)
Pin Signal
1 GND
2 +12V
3 fan speed sensor
CN24 continue on the next page.