C.30 cn8781 fan connector (4-pin), C.31 cn9500 pn board i/f connector (3-pin), C.32 cn9520 nu board i/f connector (10-pin) – Toshiba PORTEGE M400 User Manual

Page 376

Appendices

Appendix. C Pin Assignment

C-22

[CONFIDENTIAL]

PORTEGE M400 Maintenance Manual (960-541)

C.30 CN8781 Fan connector (4-pin)

Table C-30 Fan connector (4-pin)

Pin No.

Signal Name

I/O

Pin No.

Signal Name

I/O

1 P5V

2 FANG-P3P

3 GND

4 (FPWM-S3P) O

C.31 CN9500 PN board I/F connector (3-pin)

Table C-31 PN board I/F connector (3-pin)

Pin No.

Signal Name

I/O

Pin No.

Signal Name

I/O

1 PNLOFF-S3N I

2 TPLOFF-S3V I

3 GND

C.32 CN9520 NU board I/F connector (10-pin)

Table C-32 NU board I/F connector (10-pin)

Pin No.

Signal Name

I/O

Pin No.

Signal Name

I/O

1 UIMPWR-P3V O 2 NC

3 UIMRST-P3V O 4 UIMCLK-P3P O

5 UIMDAT-P3P I/O 6 NC

7 NC

8 UIM-GND

9 GND

- 10 GND

1T GND

2T GND