dynabook TECRA A40-J Series - Table C-3 CN1900 M.2 SSD Interface Connector

Maintenance Manual (960-945) C-9
Pin Assignments
C.1.3 CN1900 M.2 SSD interface connector
Table C-3 CN1900 M.2 SSD interface connector
Pin No. Signal Name Pin No. Signal Name
226
227
230
231
234
235
238
239
243
244
247
248
251
252
1T
2T
135
141
147
153
159
163
111
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
1R2-B1V
1R2-B1V
1R2-B1V
1R2-B1V
1R2-B1V
1R2-B1V
1R2-B1V
117
123
129
136
142
148
154
160
112
118
124
130
164
257
259
255
256
260
166
253
254
258
134
1R2-B1V
1R2-B1V
1R2-B1V
1R2-B1V
1R2-B1V
1R2-B1V
1R2-B1V
1R2-B1V
1R2-B1V
1R2-B1V
1R2-B1V
1R2-B1V
BVREFCA-B0V
2R5-B2V
2R5-B2V
P3V
GND
BSA1-P3P
GND
SMBCLK-P3P
SMBDAT-P3P
0R6-P0V
SIG1681