Appendices   Appendix. C  Pin Assignment 
C-2                 [CONFIDENTIAL]    Satellite A50S/TECRA A3X  Maintenance Manual (960-534) 
Table C-1   Memory 0 connector pin assignment (200-pin) (2/4) 
Pin No.  Signal name  I/O  Pin No.  Signal Name I/O 
55 ADQ23-B1P  I/O  56  ADQ19-B1P  I/O 
57 ADQ22-B1P  I/O  58  ADQ18-B1P  I/O 
59 GND  -  60  GND  - 
61 ADQ24-B1P  I/O  62  ADQ29-B1P  I/O 
63 ADQ25-B1P  I/O  64  ADQ28-B1P  I/O 
65 GND  -  66  GND  - 
67 ADM3-B1P  I/O  68  ADQS3-B1N  I/O 
69 NC  -  70  ADQS3-B1P  I/O 
71 GND  -  72  GND  - 
73 ADQ27-B1P  I/O  74  ADQ30-B1P  I/O 
75 ADQ26-B1P  I/O  76  ADQ31-B1P  I/O 
77 GND  -  78  GND  - 
79 MCKE0-B1P  O  80  MCKE1-B1P  O 
81 1R8-B1V  -  82  1R8-B1V  - 
83 NC  -  84  NC  - 
85 ABS2-B1P  O  86  NC  - 
87 1R8-B1V  -  88  1R8-B1V  - 
89 AMA12-B1P  O  90  AMA11-B1P  O 
91 AMA09-B1P  O  92  AMA07-B1P  O 
93 AMA08-B1P  O  94  AMA06-B1P  O 
95 1R8-B1V  -  96  1R8-B1V  I 
97 AMA05-B1P  O  98  AMA04-B1P  O 
99 AMA03-B1P  O  100 AMA02-B1P  O 
101 AMA01-B1P  O  102  AMA00-B1P  O 
103 1R8-B1V  -  104  1R8-B1V  - 
105 AMA10-B1P  O  106  ABS1-B1P  O 
107 ABS0-B1P  O  108  ARAS-B1N  I 
109 AWE-B1N  I  110  MCS0-B1N  O 
111 1R8-B1V  -  112  1R8-B1V  - 
113 ACAS-B1N  O  114  MODT2-B1P  O 
115 ACS3-B1N  O  116  AMA13-B1P  I/O 
117 1R8-B1V  -  118  1R8-B1V  - 
119 MODT1-B1P  O  120  NC  -