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 -
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