IBM R31 - Manual (Page 197)

Locations
Front View
Computer display
Ultrabay plus
TrackPoint
System-status indicators
Power button
Volume & mute buttons
Rear View
Monitor connector
Modem connector
Power jack
Ethernet connector
USB connector
Parallel port
S-Video out connector
Security keyhole
Bottom View
10
1
2
3
4
5
6
7 8
9
10
11
12
9
1. Battery pack
2. Mini-PCI Card slot door
MT 2656, 2657, 2676 191