Toshiba Satellite L640D Maintenance Manual page 267

Pin Assignment
23 M_A_DQ8
25 GND
27 M_A_DQSN1
29 M_A_DQSP1
31 GND
33 M_A_DQ9
35 M_A_DQ12
37 GND
39 M_A_DQ23
41 M_A_DQ18
43 GND
45 M_A_DQSN2
47 M_A_DQSP2
49 GND
51 M_A_DQ22
53 M_A_DQ16
55 GND
57 M_A_DQ24
59 M_A_DQ31
61 GND
63 M_B_DM3
65 GND
67 M_A_DQ28
69 M_A_DQ25
71 GND
73 M_A_CKE0
75 +1.5VSUS
Satellite L600D/L640D/L645D, Satellite Pro L600D/Pro L640D/Pro L645D Maintenance Manual (960-Q08)
I/O 24
--- 26
I/O 28
I/O 30
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/O 68
I/O 70
--- 72
O 74
--- 76
M_A_DQ13
GND
M_A_DM1
M_A_RST#
GND
M_A_DQ14
M_A_DQ11
GND
M_A_DQ17
M_A_DQ21
GND
M_A_DM2
GND
M_A_DQ20
M_A_DQ19
GND
M_A_DQ26
M_A_DQ29
GND
M_A_DQSN3
M_A_DQSP3
GND
M_A_DQ27
M_A_DQ30
GND
M_A_CKE1
+1.5VSUS
I/O
---
O
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
---
O
---