Appendices   Appendix C  Pin Assignments 
C-26   [CONFIDENTIAL]  TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) 
Fingerprint Sensor Board (FHBIS*)  
C.35  CN9540  System board interface connector (8-pin) 
Table C-35  System board interface connector (8-pin) 
Pin No.  Signal Name  I/O  Pin No.  Signal Name  I/O 
1 GND 
- 
2 NC 
- 
3 E3V 
- 
4 FGSPON-S3N 
O 
5 GND 
- 
6 ZUSBFS-E3N 
I/O 
7 ZUSBFS-E3P 
I/O 
8 GND 
- 
1T GND 
- 
2T GND 
-