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Satellite P20-25 Series Maintenance Manual
C-3
Table C-1 SODIMM I/F pin assignments (144-pin) (3/4)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
115 A10/AP
O
116 BA1
O
117 BA0
O
118 RAS#
O
119 WE#
O
120 CAS#
O
121 SO#
O
122 S1#
-
123 DU
-
124 DU
-
125 VSS
-
126 VSS
-
127 DQ32
I/O 128 DQ36
I/O
129 DQ33
I/O 130 DQ37
I/O
131 2.5VDD
O
132 2.5VDD
O
133 DQS4
I/O 134 DM4
O
135 DQ34
I/O 136 DQ38
I/O
137 VSS
-
138 VSS
-
139 DQ35
I/O 140 DQ39
I/O
141 DQ40
I/O 142 DQ44
I/O
143 2.5VDD
O
144 2.5VDD
O
145 DQ41
I/O 146 DQ45
I/O
147 DQS5
I/O 148 DM5
O
149 VSS
-
150 VSS
-
151 DQ42
I/O 152 DQ46
I/O
153 DQ43
I/O 154 DQ47
I/O
155 2.5VDD
O
156 2.5VDD
O
157 2.5VDD
O
158 CK1#
O
159 VSS
-
160 CK1
O
161 VSS
-
162 VSS
-
163 DQ48
I/O 164 DQ52
I/O
165 DQ49
I/O 166 DQ53
I/O
167 2.5VDD
O
168 2.5VDD
O
169 DQS6
I/O 170 DM6
O
171 DQ50
I/O 172 DQ54
I/O
173 VSS
-
174 VSS
-
175 DQ51
I/O 176 DQ55
I/O
177 DQ56
I/O 178 DQ60
I/O
179 2.5VDD
O
180 2.5VDD
O
Summary of Contents for Satellite P20-25 Series
Page 1: ...Toshiba Personal Computer Satellite P20 25 Series Maintenance Manual TOSHIBA CORPORATION ...
Page 6: ...vi Satellite P20 25 Series Maintenance Manual ...
Page 11: ...Chapter 1 Hardware Overview ...
Page 12: ...1 Hardware Overview 1 ii Satellite P20 25 Series Maintenance Manual ...
Page 14: ...1 Hardware Overview 1 iv Satellite P20 25 Series Maintenance Manual ...
Page 33: ...1 6 Batteries 1 Hardware Overview Satellite P20 25 Series Maintenance Manual 1 19 ...
Page 34: ...Chapter 2 Troubleshooting Procedures ...
Page 35: ...2 Troubleshooting Procedures 2 ii Satellite P20 25 Series Maintenance Manual ...
Page 80: ...Chapter 3 Tests and Diagnostics ...
Page 81: ...3 Tests and Diagnostics 3 ii Satellite P20 25 Series Maintenance Manual ...
Page 83: ...3 Tests and Diagnostics 3 iv Satellite P20 25 Series Maintenance Manual ...
Page 99: ...3 Tests and Diagnostics 3 12 Keyboard Test 3 16 Satellite P20 25 Series Maintenance Manual ...
Page 111: ...3 Tests and Diagnostics 3 18 RTC Test 3 28 Satellite P20 25 Series Maintenance Manual ...
Page 112: ...Chapter 4 Replacement Procedures ...
Page 113: ...4 Replacement Procedures 4 ii Satellite P20 25 Series Maintenance Manual ...
Page 115: ...4 Replacement Procedures 4 iv Satellite P20 25 Series Maintenance Manual ...
Page 199: ...Appendices ...
Page 200: ...Appendices App ii SatelliteP20 25 Series Maintenance Manual ...
Page 204: ...Appendices App vi SatelliteP20 25 Series Maintenance Manual ...
Page 210: ...A 6 Satellite P20 25 Series Maintenance Manual ...
Page 232: ...C 18 Satellite P20 25 Series Maintenance Manual ...
Page 243: ...E 5 Korean KO Keyboard Figure E 3 KO keyboard Satellite P20 Series Maintenance Manual E 3 ...
Page 244: ...E 4 Satellite P20 Series Maintenance Manual ...
Page 248: ...F 4 Satellite P20 25 Series Maintenance Manual ...
Page 250: ...G 2 Satellite P20 Series Maintenance Manual ...