Toshiba Satellite U940 - Page 200

Satellite U940/U945 Series Maintenance Manual [CONFIDENTIAL] C-14
C.16 JUSBRR
Table C-16 USB connector pin assignments (9-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
+USB_VCCA
2
USB20_N1_R
3
USB20_P1_R
4
GND
5
U3RXDN2_L
6
U3RXDP2_L
7
GND
8
U3TXDN2_C_L
9
U3TXDP2_C_L
C.17 JUSBRF
Table C-17 USB connector pin assignments (9-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
+USB_VCCB
-
2
USB20_N0_R
-
3
USB20_P0_R
4
GND
-
5
U3RXDN1_L
-
6
U3RXDP1_L
-
7
GND
8
U3TXDN1_C_L
-
9
U3TXDP1_C_L
-
C.18 JUSBL
Table C-18 USB connector pin assignments (4-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
+USB_VCCC
-
2
USB20_N2_L
-
3
USB20_P2_L
4
GND
-