Toshiba Satellite P300 Maintenance Manual page 268

Pin Assignment
31 M_A_DQS1
33 GND
35 M_A_DQ10
37 M_A_DQ14
39 GND
41 GND
43 M_A_DQ21
45 M_A_DQ17
47 GND
49 M_A_DQS#2
51 M_A_DQS2
53 GND
55 M_A_DQ23
57 M_A_DQ18
59 GND
61 M_A_DQ29
63 M_A_DQ28
65 GND
67 M_A_DM3
69 T137
71 GND
73 M_A_DQ31
75 M_A_DQ26
77 GND
Satellite P300 and Satellite Pro P300 Maintenance Manual(960-Q08)
I/O 32
--- 34
I/O 36
I/O 38
--- 40
--- 42
I/O 44
I/O 46
--- 48
I/O 50
I/O 52
--- 54
I/O 56
I/O 58
--- 60
I/O 62
I/O 64
--- 66
I 68
--- 70
--- 72
I/O 74
I/O 76
--- 78
M_CLKOUT0# I
GND ---
M_A_DQ15 I/O
M_A_DQ11 I/O
GND ---
GND ---
M_A_DQ20 I/O
M_A_DQ19 I/O
GND ---
T58 ---
M_A_DM2 I
GND ---
M_A_DQ22 I/O
M_A_DQ16 I/O
GND ---
M_A_DQ25 I/O
M_A_DQ24 I/O
GND ---
M_A_DQS#3 I/O
M_A_DQS3 I/O
GND ---
M_A_DQ27 I/O
M_A_DQ30 I/O
GND ---
15