Cn4621 Usb Port 5 Connector (4-Pin; Cn4622 System Board I/F Connector (8-Pin - Toshiba libretto U100 Maintenance Manual

Appendix C Pin Assignment
C.25

CN4621 USB Port 5 connector (4-pin)

Pin No. Signal name
1 USBV1-E5V
3 (USBP5-S3P)
1T GND
3T GND
C.26

CN4622 System board I/F connector (8-pin)

Pin No. Signal name
1 USB-GND
3 USBP0-S3P
5 USB power
7 USBP5-S3P
C.27 J6051 External microphone connector (6-pin)
Table C-27 External microphone connector (6-pin)
Pin No. Signal name
1 A-GND
3 Reference
5 N.C
libretto U100 Maintenance Manual (960-520)
Table C-25 USB Port 0 connector (4-pin)
I/O
-
I/O
-
-
Table C-26 System board I/F connector (8-pin)
I/O
-
I/O
-
I/O
I/O
-
-
Pin No. Signal name
2 (USBP5-S3N)
4 USB-GND
2T GND
4T GND
Pin No. Signal name
2 USBP0-S3N
4 USB power
6 USBP5-S3N
8 GND
Pin No. Signal name
2 (MICIN-PXP)
4 Int. mic. in
6 Reference
[CONFIDENTIAL]
Appendices
I/O
I/O
-
-
-
I/O
I/O
-
I/O
-
I/O
I
-
-
C-21