IBM Aptiva Series Hardware Maintenance

Parts/Test Point Locations 5-19
Diskette Cable Connector Signals
Pin Signal Name I/O Pin Signal Name
I/O
1 Ground 18 Direction
O
2 Density Select O 19 Ground
3 No Connection 20 Step
O
4 No Connection 21 Ground
5 Ground 22 Write Data
I
6 No Connection 23 Ground
7 Ground 24 Write Enable
O
8 Index I 25 Ground
9 Ground 26 Track 0
I
10 Motor Enable 0 O 27 Ground
11 Ground 28 Write Protect
I
12 Drive Select 1 O 29 Ground
13 Ground 30 Read Data
I
14 Drive Select 0 O 31 Ground
15 Ground 32 Select Head 1
O
16 Motor Enable 1 O 33 Ground
17 Ground 34 Diskette Change
I

IBM Aptiva Series Specifications

General

Brand	IBM
Model	Aptiva Series
Category	Desktop
Language	English