Toshiba QOSMIO G40 Maintenance Manual page 421

Appendix C Pin Assignments
C.18 CN4440 Bluetooth interface connector (20-pin)
C.19 CN4611 USB(Port6/Port8) interface connector (8-pin)
C.20 CN4612 USB(Port4) interface connector (4-pin)
Qosmio G40 Maintenance Manual (960-632)
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Table C-18 Bluetooth interface connector (20-pin)
Pin No. Signal Name
1 BT-P3V
3 WCHDAT-P3P
5 ZUSBBT-E3P
7 WCHCLK-P3P
9 NC
11 NC
13 BTRST-S3N
15 NC
17 NC
19 NC
1T GND
Table C-19 USB(Port6/Port8) interface connector (8-pin)
Pin No. Signal Name
USB1PS-E5V
1
ZUSBP6-E3P
3
USB1PS-E5V
5
ZUSBP8-E3P
7
GND
1T
Table C-20 USB(Port4) interface connector (4-pin)
Pin No. Signal Name
USB0PS-E5V
1
ZUSBP4-E3P
3
GND
1T
GND
3T
Pin No. Signal Name
2 NC
4 ZUSBBT-E3N
6 NC
8 (GND)
10 GND
12 NC
14 NC
16 NC
18 BTMDL-P3N
20 GND
2T GND
Pin No. Signal Name
ZUSBP6-E3N
2
GND
4
ZUSBP8-E3N
6
GND
8
GND
2T
Pin No. Signal Name
ZUSBP4-E3N
2
GND
4
GND
2T
[CONFIDENTIAL]
Appendices
C-21