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