C.31 CN9600 System board I/F connector (50-PIN) Appendix C Pin Assignment
C-24 PORTEGE M300 Maintenance Manual (960-504)
HDD FPC FNCHD* C.31 CN9600 System board I/F connector (50-PIN) Table C-31 System board I/F connector (50-PIN)
PIN No. Signal name I/O PIN No. Signal name I/O
1 GND - 2 IDRSTA-P5N I/O
3 PDD07-P3P I/O 4 GND -
5 PDD08-P3P I/O 6 PDD06-P3P I/O
7 PDD09-P3P I/O 8 GND -
9 PDD05-P3P I/O 10 PDD10-P3P I/O
11 PDD04-P3P I/O 12 GND -
13 PDD11-P3P I/O 14 PDD03-P3P I/O
15 PDD12-P3P I/O 16 GND -
17 PDD02-P3P I/O 18 PDD13-P3P I/O
19 PDD01-P3P I/O 20 GND -
21 PDD14-P3P I/O 22 PDD00-P3P I/O
23 PDD15-P3P I/O 24 GND -
25 PDDREQ-P3P I/O 26 PDIOW-P3N I/O
27 GND - 28 PDIOR-P3N I/O
29 GND - 30 PIORDY-P3P I/O
31 GND - 32 PDDACK-P3N I/O
33 IRQ14-P3P I/O 34 GND -
35 PDA1-P3P I/O 36 PDA0-P3P I/O
37 PDA2-P3P I/O 38 GND -
39 PDCS1-P3N I/O 40 PDCS3-P3N I/O
41 P5V - 42 P5V -
43 P5V - 44 P5V -
45 P5V - 46 DASP-P5N I/O
47 P3V - 48 P3V -
49 P3V - 50 P3V -