Toshiba TOSHIBA NB100 manual Speaker Cable Connector 4-Pin, Touch Pad Connector 12-Pin

Appendices					Apx. C Pin Assignments
	17	SCAN_IN(0)	I/O	18	SCAN_IN(1)	I/O
	19	SCAN_IN(2)	I/O	20	SCAN_IN(3)	I/O
	21	SCAN_IN(4)	I/O	22	SCAN_IN(5)	I/O
	23	SCAN_IN(6)	I/O	24	SCAN_IN(7)	I/O

C.7		CN7	Speaker Cable Connector (4-Pin)
	Table C-7 RJ45 Connector pin assignments (4-Pin)
	Pin No.	Signal Name		I/O	Pin No.	Signal Name	I/O
	1	SPK_OUT_L-		O	2	SPK_OUT_L+	O
	3	SPK_OUT_R-		O	4	SPK_OUT_R-	O

C.8		CN8	Touch Pad Connector (12-Pin)
	Table C-8 Touch Pad Connector pin assignments (12-Pin)
	Pin No.	Signal Name		I/O	Pin No.	Signal Name	I/O
	1	GND		-	2	SW-L	-
	3	SW-L		-	4	VDD	-
	5	VDD		-	6	PS/2 DATA	I/O
	7	PS/2 DATA		I/O	8	PS/2 CLK	I/O
	9	PS/2 CLK		I/O	10	SW-R	-
	11	SW-R		-	12	GND	-

C.9		CN9	Fan Connector (3-Pin)
	Table C-9 Fan Connector pin assignments (3-Pin)
	Pin No.	Signal Name		I/O	Pin No.	Signal Name	I/O
	1	VCC (VO)		-	2	GND	-
	3	FAN_TACH		O	-	-	-

TOSHIBA NB100 Maintenance Manual C-5