Appendices Appendix C Pin Assignment
C-20 Satellite A40 Maintenance Manual (960-458)
SD Board
C.30 PJ9555 System Board I/F connector (30-pin)
Table C-30 System Board I/F connector (30-pin)
Pin No. Signal name I/O Pin No. Signal name I/O
1 GND - 2 P3V -
3 P3V - 4 P3V -
5 P3V - 6 IRMODE-P3P I/O
7 IRTX-P3P I 8 IRRX-P3N O
9 FIR-GND - 10 FIR-GND -
11 FIR-GND - 12 GND
13 (BTLED-S3N) I 14 S3V -
15 BTSWON-S3P O 16 GND -
17 VROUTR-PXP I/O 18 VROUTL-PXP I/O
19 MMREFV-P2V I/O 20 LOUTL-PXP I/O
21 LOUTR-PXP I/O 22 A-GND -
23 MICIN-PXP I/O 24 A-GND -
25 A-GND - 26 SPKEN-P5P O
27 HEDL-PXP I/O 28 HEADR-PXP I/O
29 A4R7-P4V - 30 A4R7-P4V -
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