Teknor Industrial Computers VIPer807 Technical Reference Manual page 158

PS/2 Mouse Connector (J9) - Pinout
Pin Number Signal
1 MCLK
2 GND
3 MDATA
4 VCC (+5V)
SCSI LED Connector (J10) - Pinout
Pin Number
1
2
* Active low signal
Signal
VCC (+5V)
LED-CTL*
Connector Pinouts D-9