IBM A21M, A22P, A22M, A21P, A20M, MT 2631 manual Bottom view

Locations

Bottom view

Battery pack

Battery pack latches

Mini PCI card slot

Docking connector

DIMM slot

Stereo headphone jack

Stereo line-in jack

Diskette drive

Microphone jack

Infrared port

Hard-disk drive

LCD latches

114ThinkPad A20m/p, A21m/p, A22m/p