Pj1810 Optical Drive I/F Connector (50-Pin - Toshiba Tecra A2-S316 Maintenance Manual

Appendices
C.4

PJ1810 Optical Drive I/F Connector (50-pin)

Table C-4 Optical drive I/F connector pin assignment (50-pin)
Pin No.
1 CDAUDL-PXP
3 CD-GND
5 IDRSTB-P5N
7 SDD07-P3P
9 SDD06-P3P
11 SDD05-P3P
13 SDD04-P3P
15 SDD03-P3P
17 SDD02-P3P
19 SDD01-P3P
21 SDD00-P3P
23 GND
25 SDIOW-P3N
27 SIORDY-P3P
29 IRQ15-P3P
31 SDA1-P3P
33 SDA0-P3P
35 SDCS1-P3N
37 N.C.
39 P5V
41 P5V
43 GND
45 GND
47 N.C.
49 N.C.
C-10
Signal name I/O
I
-
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
O
I
I
O
O
O
-
O
O
-
-
-
-
Pin No. Signal Name
2 CDAUDR-PXP
4 N.C.
6 SDD08-P3P
8 SDD09-P3P
10 SDD10-P3P
12 SDD11-P3P
14 SDD12-P3P
16 SDD13-P3P
18 SDD14-P3P
20 SDD15-P3P
22 SDDREQ-P3P
24 SDIOR-P3N
26 GND
28 SDDACK-P3N
30 N.C.
32 N.C.
34 SDA2-P3P
36 SDCS3-P3N
38 P5V
40 P5V
42 P5V
44 GND
46 N.C.
48 GND
50 N.C.
Satellite A50/TECRA A2 Maintenance Manual (960-478)
Apx. C Pin Assignment
I/O
I
-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
O
-
O
-
-
O
O
O
O
O
-
-
-
-