Appendix C Pin Assignments Appendices
TECRA 9100 Maintenance Manual (960-347) C-47
FSZBA* Board
C.53 PJ1 System interface connector (74pin)
TableC-53 System interface connector (74pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 GND - 2 GND -
3 NC - 4 GND -
5 NC - 6 GND -
7 GND - 8 CDCHG2-S5P
9 BTMP2-SXP O 10 SCL-S5P I/O
11 BT2VD - 12 SDA-S5P I/O
13 DBT20V-S5N O 14 GND -
15
NC -
16
NC -
17
NC -
18
GND -
19
NC -
20
NC -
21
NC -
22
NC -
23
NC -
24
NC -
25
NC -
26
NC -
27
NC -
28
NC -
29
NC -
30
GND -
31 NC - 32 NC -
33 NC - 34 GND -
35 NC -
36
GND -
37 NC -
38
GND -
39 NC -
40
GND -
41 GND - 42 NC -
43 NC - 44 NC -
45 NC -
46
NC -
47 NC -
48
NC -
49 NC
50
NC -
51 NC - 52 NC -
53 NC - 54 GND -
55 GND -
56
NC -
57 NC -
58
NC -
59 NC -
60
NC -
61 NC - 62 GND -
63 GND - 64 NC -
65 (CD-GND) -
66
GND -
67 (CDAUDL-PXP) -
68
(CDAUDR-PXP) -
69 GND -
70
GND -
71 PVBT2-DFP -
72
PVBT2-DEP -
73 PVBT2-DFN -
74
PVBT2-DFN -