Toshiba M40, Satellite CN3 Bluetooth Connector 20-Pin, CN4 Internal Right Speaker Connector 4-Pin

Appendices Apx. C Pin Assignments

C.3 CN3 Bluetooth Connector (20-Pin)

Table C-3 Bluetooth Connector pin assignments (20-Pin)

Pin No.	Signal Name	I/O	Pin No.	Signal Name	I/O
1	BTRF-E3V	-	2	NC	-
3	NC	-	4	USB_P3+	I/O
5	USB_P3-	I/O	6	NC	-
7	NC	-	8	BTIFON#	I/O
9	NC	-	10	GND	-
11	NC	-	12	BTWAKEUP	I/O
13	BT_RESET#	I/O	14	NC	-
15	NC	-	16	NC	-
17	NC	-	18	BTMDL#	I/O
19	NC	-	20	GND	-

C.4 CN4 Internal Right Speaker Connector (4-Pin)

Table C-4 Internal Right Speaker Connector pin assignments (4-Pin)

Pin No.	Signal Name	I/O	Pin No.	Signal Name	I/O
1	SPK_OUT_R-	O	2	SPK_OUT_R+	O
3	GND	-	4	GND	-

C.5 CN5 USB FFC Connector (20-Pin)

Table C-5 USB FFC Connector pin assignments (20-Pin))

Pin No.	Signal Name	I/O	Pin No.	Signal Name	I/O
1	USBVCC1	-	2	USBVCC1	-
3	USBVCC1	-	4	USBVCC1	-
5	USBVCC1	-	6	USBVCC1	-
7	USB_L_P0-	I/O	8	USB_L_P0+	I/O
9	GND	-	10	USB_L_P1-	I/O
11	USB_L_P1+	I/O	12	GND	-
13	1394_L_TPBON	I/O	14	1394_L_TPBOP	I/O
15	GND	-	16	1394_L_TPAON	I/O

C-4 Satellite M40/M45 TECRA A4 dynabook VX/4 Maintenance Manual