Toshiba Satellite A20 Series - PJ1009 HDD Interface Connector (44-Pin

Apx.C Pin Assignments Appendices
Satellite A20 Maintenance Manual (960-444) C-7
C.3 PJ1800 HDD Interface Connector (44-pin)
Table C-3 HDD interface connector pin assignments (44-pin)
Pin No. Signal name I/O Pin No. Signal name I/O
1
IDRSTA-P5N
I
2
GND
-
3
PDD07-P3P
I/O
4
PDD08-P3P
I/O
5
PDD06-P3P
I/O
6
PDD09-P3P
I/O
7
PDD05-P3P
I/O
8
PDD10-P3P
I/O
9
PDD04-P3P
I/O
10
PDD11-P3P
I/O
11
PDD03-P3P
I/O
12
PDD12-P3P
I/O
13
PDD02-P3P
I/O
14
PDD13-P3P
I/O
15
PDD01-P3P
I/O
16
PDD14-P3P
I/O
17
PDD00-P3P
I/O
18
PDD15-P3P
I/O
19
GND
-
20
NC
-
21
PDDREQ-P3P
I
22
GND
-
23
PDIOW-P3N
O
24
GND
-
25
PDIOR-P3N
O
26
GND
-
27
PIORDY-P3P
I
28
GND
-
29
PDDACK-P3N
O
30
GND
-
31
IRQ14-P3P
I
32
NC
-
33
PDA1-P3P
O
34
NC
-
35
PDA0-P3P
O
36
PDA2-P3P
O
37
PDCS1-P3N
O
38
PDCS3-P3N
O
39
HDDLED-P5N
I
40
GND
-
41
P5V
-
42
GND
-
43
GND
-
44
NC
-