Toshiba Satellite L640D Maintenance Manual page 265

Pin Assignment
151 GND
153 M_B_DM5
155
157 M_B_DQ43
159 M_B_DQ47
161 GND
163 M_B_DQ53
165 M_B_DQ52
167 GND
169 M_B_DQSN6
171 M_B_DQSP6
173 GND
175 M_B_DQ51
177 M_B_DQ49
179 GND
181 M_B_DQ56
183 M_B_DQ57
185 GND
187 M_B_DM7
189 GND
191 M_B_DQ60
193 M_B_DQ62
195 GND
197 N110983606
199 +3V
201 N110983570
203 +SMDDR_VTERM
Satellite L600D/L640D/L645D, Satellite Pro L600D/Pro L640D/Pro L645D Maintenance Manual (960-Q08)
---
I/O
GND ---
I/O
I/O
---
I/O
I/O
---
I/O
I/O
---
I/O
I/O
---
I/O
I/O
---
O
---
I/O
I/O
---
---
---
---
---
152 M_B_DQSN5
154 M_B_DQSP5
156 GND
158 M_B_DQ46
160 M_B_DQ42
162 GND
164 M_B_DQ50
166 M_B_DQ48
168 GND
170 M_B_DM6
172 GND
174 M_B_DQ54
176 M_B_DQ55
178 GND
180 M_B_DQ59
182 M_B_DQ61
184 GND
186 M_B_DQSN7
188 M_B_DQSP7
190 GND
192 M_B_DQ58
194 M_B_DQ63
196 GND
198 NC
200 PDAT_SMB
202 PCLK_SMB
204 +SMDDR_VTERM
I/O
I/O
---
I/O
I/O
---
I/O
I/O
---
O
---
I/O
I/O
---
I/O
I/O
---
I/O
I/O
---
I/O
I/O
---
I
I/O
O
---