Philips F815C Series Installation Manual page 25

Floppy Disk Connector (34-pins 2.54mm Pitch Pin-Header with
Housing): CN3
Pin # Assignment
1 Ground
3 Ground
5 Ground
7 Ground
9 Ground
11 Ground
13 Ground
15 Ground
17 Ground
19 Ground
21 Ground
23 Ground
25 Ground
27 Ground
29 Ground
31 Ground
33 Ground
Figure:
Power Fan Connector: CN4
Pin #
Figure:
All manuals and user guides at all-guides.com
Pin #
33
34
1
2
3
19
Assignment
2 Drive Density Selection
4 No Connect
6 Drive Density Selection
8 Index
10 Motor Enable 0
12 Drive Select 1
14 Drive Select 0
16 Motor Enable 1
18 Direction
20 Step
22 Write Data
24 Write Gate
26 Track 00
28 Write Protect
30 Read Data
32 Head Select
34 Diskette Change
Assignment
Ground
+12V
Fan Status Signal
3 1
Installations
1
2