IBM PS/2 80 Hardware Maintenance Reference page 58

9.4 Internal Cables Model 80 (8580-041, 071, 111, 311)
This diagram shows the arrangement of the cables that connect the various
devices.
1 Power supply
2 Fixed disk drive (rear bay)
3 Fixed disk drive (front bay)
4 Diskette drive A
5 Diskette drive B
6 System board
7 Speaker/battery
8 Data cable
9 Fixed-disk-drive adapter
10 Controller cable.
PICTURE 28
IBM PS/2 Model 80 HMR
Internal Cables Model 80 (8580-041, 071, 111, 311)
¦ Copyright IBM Corp. 1990
9.4 - 1