Toshiba PORTG R300 User Manual
![Toshiba](https://files.manualsbrain.com/attachments/acaaaa9cc6b763ccfc72ced2ae95d9c94b8b8632/common/fit/150/50/8adbcbcd45c75dc53932fc9caf6f2740daed52d836b76efbd0162ac2599f/brand_logo.png)
Appendices
Appendix C Pin Assignments
C-18
[CONFIDENTIAL]
PORTEGE R300 Maintenance Manual (960-591)
C.25 CN8771 FAN interface connector (4-pin)
Table C-25 FAN interface connector (4-pin)
Pin No.
Signal Name
I/O
Pin No.
Signal Name
I/O
1 P5V
-
2 FANG0-P3P
I
3 GND
-
4
(FPWM0-S3P) O
C.26 CN9500 LED board interface connector (20-pin)
Table C-26 LED board interface connector (20-pin)
Pin No.
Signal Name
I/O
Pin No.
Signal Name
I/O
1 GND
-
2 GND
-
3 RFLED-S3P
O
4 P3V
-
5 P3V
-
6 SDLED-P3P
O
7 GND
-
8 SATLED-P3N
O
9 GND
-
10 BAT1GR-S5N
O
11 BAT10R-S5N
O
12 GND
-
13 PWLEGR-S3P
O
14 PWLEOR-S3P
O
15 M5V
-
16 M5V
-
17 DCINGR-S5N
O
18 DCINOR-S5N
O
19 GND
-
20 GND
-
1T GND
-
2T GND
-
C.27
CN3290 Open/Close sensor board connector (2-pin)
Table C-27 Open/Close sensor board connector (2-pin)
Pin No.
Signal Name
I/O
Pin No.
Signal Name
I/O
1 PNLOFF-S3N
-
2 GND
-