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
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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
I
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
-
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