Toshiba Satellite U300 Series Maintenance Manual page 273

Pin Assignment
151 M_B_DQ46
153 M_B_DQ43
155 GND
157 M_B_DQ53
159 M_B_DQ49
161 GND
163 NC
165 GND
167 M_B_DQS#6
169 M_B_DQS6
171 GND
173 M_B_DQ51
175 M_B_DQ54
177 GND
179 M_B_DQ56
181 M_B_DQ57
183 GND
185 M_B_DM7
187 GND
189 M_B_DQ59
191 M_B_DQ62
193 GND
195 DDRDAT_SMB
Satellite U300 and Satellite Pro U300 Maintenance Manual(960-Q08)
I/O 152 M_B_DQ42
I/O 154 M_B_DQ47
--- 156 GND
I/O 158 M_B_DQ52
I/O 160 M_B_DQ48
--- 162 GND
--- 164 M_CLK_DDR4
--- 166 M_CLK_DDR#4 I
I/O 168 GND
I/O 170 M_B_DM6
--- 172 GND
I/O 174 M_B_DQ55
I/O 176 M_B_DQ50
--- 178 GND
I/O 180 M_B_DQ60
I/O 182 M_B_DQ61
--- 184 GND
I 186 M_B_DQS#7
--- 188 M_B_DQS7
I/O 190 GND
I/O 192 M_B_DQ63
--- 194 M_B_DQ58
I/O 196 GND
21
I/O
I/O
---
I/O
I/O
---
I
---
I
---
I/O
I/O
---
I/O
I/O
---
I/O
I/O
---
I/O
I/O
---