137
Diskette Drive Cable Connector Signals
Pin
Signal Name
I/O
Pin
Signal Name
I/O
1
No Connection
N/A
18
Direction SELECT
O
2
Density Select
O
19
Ground
N/A
3
No Connection
N/A
20
Step
O
4
High Density Out
I
21
Ground
N/A
5
Ground
N/A
22
Write Data
O
6
No Connection
N/A
23
Ground
N/A
7
Ground
N/A
24
Write GATE
O
8
Index
I
25
Ground
N/A
9
Ground
N/A
26
Track 0
I
10
No Connection
N/A
27
Ground
N/A
11
Ground
N/A
28
Write Protect
I
12
Drive Select 1
O
29
Ground
N/A
13
Ground
N/A
30
Read Data
I
14
No Connection
N/A
31
Ground
N/A
15
Ground
N/A
32
SIDE 1 SELECT
O
16
Motor On
O
33
Ground
N/A
17
Ground
N/A
34
Diskette Change
I
Summary of Contents for PC 300
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Page 129: ...129 Hard Drive or CD ROM Power Cable Connector 3 5 In Diskette Drive Power Cable Connector...
Page 139: ...139 Safety Inspection Guide General Guidelines 140...