Appendices Apx. C Pin Assignments
C-4 Satellite M40/M45 TECRA A4 dynabook VX/4 Maintenance Manual
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
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