Appendix C  Pin Assignments   Appendices 
QOSMIO G30  Maintenance Manual (960-546)  [CONFIDENTIAL]  C-25 
C.29  CN6170  Speaker connector (4-pin) 
Table C-29  Speaker connector (4-pin)  
PIN No.  Signal name  I/O  PIN No.  Signal name  I/O 
1 SPOTL-PXN  O  2  SPOTL-PXP  O 
3 SPOTR-PXP  O  4  SPOTR-PXN  O 
C.30  J6310  Headphone connector (6-pin) 
Table C-30  Headphone connector (6-pin)  
PIN No.  Signal name  I/O  PIN No.  Signal name  I/O 
1 A-GND  -  2  HEADL1-PXP  I 
3 HEADR1-PXP  I  4  (A4R7-P4V)  - 
5 A-GND  -  6  NC  - 
C.31  DS6320  Headphone/SPDIF connector (9-pin) 
Table C-31  Headphone/SPDIF connector (9-pin)  
PIN No.  Signal name  I/O  PIN No.  Signal name  I/O 
1 (SPKEN-P4N)A I  2  HEADL2-PXP  I 
3 HEADR2-PXP  I  4  A-GND  - 
5 SPDJIN-P3N  I  6  NC  - 
7 DOUT-P3P  O  8  SPD3V-P3V  - 
9 GND  -