Toshiba Satellite M300 Maintenance Manual page 194

Pin Assignment
121 GND
123 M_B_DQ37
125 M_B_DQ38
127 GND
129 M_B_DQS#4
131 M_B_DQS4
133 GND
135 M_B_DQ34
137 M_B_DQ35
139 GND
141 M_B_DQ40
143 M_B_DQ41
145 GND
147 M_B_DM5
149 GND
151 M_B_DQ46
153 M_B_DQ43
155 GND
157 M_B_DQ53
159 M_B_DQ49
161 GND
163 NC
165 GND
Satellite M300 and Satellite Pro M300 Maintenance Manual (960-Q08)
--- 122 GND
I/O 124 M_B_DQ32
I/O 126 M_B_DQ36
--- 128 GND
I/O 130 M_B_DM4
I/O 132 GND
--- 134 M_B_DQ39
I/O 136 M_B_DQ33
I/O 138 GND
--- 140 M_B_DQ44
I/O 142 M_B_DQ45
I/O 144 GND
--- 146 M_B_DQS#5
I 148 M_B_DQS5
--- 150 GND
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
17
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I/O
I/O
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I
---
I/O
I/O
---
I/O
I/O
---
I/O
I/O
---
I/O
I/O
---
I/O
I/O
---
I