Toshiba r500 Personal Computer User Manual


 
Appendix C Pin Assignments Appendices
PORTEGE R500 Maintenance Manual (960-634) [CONFIDENTIAL] C-23
USB board (FMUUS*)
C.31 CN4630 USB (PORT0) interface connector (4-pin)
Table C-31 FMUUS* board interface connector (4-pin)
Pin No. Signal Name Pin No. Signal Name
1
USBOPS-E5V
2
ZUSBP0-E3N
3 ZUSBP0-E3P 4 GND
1T GND 2T GND
3T GND
C.32 CN9610 System board interface connector (20-pin)
Table C-32 System board interface connector (20-pin)
Pin No. Signal Name Pin No. Signal Name
1
GND
2
RFSWON-S3N
3
USB0PS-E5V
4
USB0PS-E5V
5
USB0PS-E5V
6
USB0PS-E5V
7
USB0PS-E5V
8
GPBTNA-S3N
9
GND
10
ZUSBP0-E3P
11
ZUSBP0-E3N
12
GND
13
GND
14
GND
15
GND
16
GND
17
GPBTNB-S3N
18
GND
19
PNLOFF-S3N
20
S3V
1T
GND
2T
GND
C.33 CN9620 FMUSW* board interface connector (3-pin)
Table C-33 FMUSW* board interface connector (3-pin)
Pin No. Signal Name Pin No. Signal Name
1
S3V
2
PNLOFF-S3N
3
GND