Toshiba A40 User Manual
Appendices
Appendix C Pin Assignment
C.27
PJ9550 SD Board I/F connector (30-pin)
Table C-27 SD 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
O 8 IRRX-P3N
I
9 FIR-GND
- 10 FIR-GND
-
11 FIR-GND
-
12 GND
13 (BTLED-S3N) O 14 S3V
-
15 BTSWON-S3P I
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
I
27 HEDL-PXP
I/O 28 HEADR-PXP I/O
29 A4R7-P4V
-
30 A4R7-P4V
-
C.28
PJ9600 CD Board I/F connector (10-pin)
Table C-28 CD Board I/F connector (10-pin)
Pin No.
Signal name
I/O
Pin No.
Signal name
I/O
1 GND
-
2 N.C
-
3 CDBDET-S3N O 4 N.C
-
5 CDNEXT-S3N I
6 CDPREV-S3N I
7 CDSTOP-S3N I
8 CDPLAY-S3N I
9 GND
- 10 BND
-
C-18
Satellite A40 Maintenance Manual (960-458)