IBM 5155 User Manual

When the keyboard is attached to the front panel it may
be placed in the stored position.
Pivot the keyboard up. Press the two keyboard release
latches toward the center
of the system unit while
pushing the keyboard against the front panel. Release
the latches.
When carrying the IBM Portable Personal Computer
the keyboard should be in this position.
For more
information
on carrying your system unit go to Section
5, "Moving Your IBM Portable Personal Computer."
=
Keyboard Release Latches
Introduction 1-21

IBM 5155 Specifications

General

Model	IBM 5155
Category	Desktop
Release Year	1984
CPU	Intel 8088
Clock Speed	4.77 MHz
Display	9-inch monochrome CRT
RAM	256 KB, expandable to 640 KB
Storage	One or two 5.25" 360KB floppy disk drives
Graphics	CGA (Color Graphics Adapter)
Ports	Parallel, Serial, Keyboard
Operating System	IBM PC DOS
Weight	30 pounds (13.6 kg)