Cn503 Expansion Docking Connecter B (240 Pin + Power - Toshiba Satellite M20 Maintenance Manual

Appendices
C.28 CN503 Expansion Docking connecter B (240 pin + power) ---
Satellite M20 model no use, only TE2300 model is available.
Table C-28
Pin No.
A1
A3
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
C-22
Expansion Docking connector B (240 pin + power) (1/4)
Signal Name I/O
+VADPTR -
+VADPTR -
DCOUT -
DOCDT1# I
MOUSCK I/O
GND -
DPCONF I
GND -
D_ROUT O
D_BOUT O
Reserved -
GND -
Reserved -
Reserved -
Reserved -
Reserved -
GND -
Reserved -
Reserved -
Reserved -
GND -
Reserved -
GND -
Reserved -
GND -
Reserved -
GND -
Reserved -
GND -
Reserved -
N.C -
MDMRNG I/O
DCOUT -
EJECTRQ# I/O
MOUSDT I/O
Apx. C Pin Assignments
Pin No. Signal Name
A2 GND
A4 GND
2 DCOUT
4 IF_P5V
6 EXKBCK
8 Reserved
10 GND
12 DAC_DDCACLK
14 D_GOUT
16 DVSYNC
18 Reserved
20 Reserved
22 Reserved
24 Reserved
26 Reserved
28 GND
30 Reserved
32 Reserved
34 Reserved
36 Reserved
38 Reserved
40 Reserved
42 Reserved
44 Reserved
46 Reserved
48 Reserved
50 Reserved
52 Reserved
54 Reserved
56 Reserved
58 N.C
60 MDMTIP
62 DCOUT
64 IF_P5V
66 EXKBDT
Satellite M20 Maintenance Manual
I/O
-
-
-
-
I/O
-
-
I/O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
I/O
-
-
I/O