Cn5 Parallel Connector (25-Pin; Cn3 Serial Connector (9-Pin; Cn11 Dc In Connector (4-Pin - Toshiba Satellite M20 Maintenance Manual

Apx. C Pin Assignments
C.13 CN5 Parallel Connector (25-Pin)
Table C-13
Pin No.
1
3
5
7
9
11
13
15
17
19
21
23
25
C.14 CN3 Serial Connector (9-Pin)
Table C-14
Pin No.
1
3
5
7
9
C.15 CN11 DC IN Connector (4-Pin)
Table C-15
Pin No.
1
3
Satellite M20 Maintenance Manual
Parallel connector pin assignments (25-Pin)
Signal Name I/O
STB# O
PDATA_R1 I/O
PDATA_R3 I/O
PDATA_R5 I/O
PDATA_R7 I/O
BUSY I
SLCT I
ERROR# I
SLCTIN# O
GND -
GND -
GND -
GND -
Serial connector pin assignments (9-Pin)
Signal Name I/O
DCD I
TXD O
GND -
RTS O
RING I
DC IN connector pin assignments (4-Pin)
Signal Name I/O
GND -
+VADPTR -
Pin No. Signal Name
2 PDATA_R0
4 PDATA_R2
6 PDATA_R4
8 PDATA_R6
10 ACK#
12 PE
14 ALF#
16 PINIT#
18 GND
20 GND
22 GND
24 GND
Pin No. Signal Name
2 RXD
4 DTR
6 DSR
8 CTS
Pin No. Signal Name
2 GND
4 +VADPTR
Appendices
I/O
I/O
I/O
I/O
I/O
I
I
O
O
-
-
-
-
I/O
I
O
I
I
I/O
-
C-15