To Next Page

To Previous Page

Switch Settings

Introduction

TIns section includes the system board switch block

location and the switch settings for the following

options:

• Math Coprocessor

• Type of display connected

• Number of diskette drives installed

Also included are the switch block location and the

switch settings for the

64/256KB

Memory Expansion

Option and the Extender Card.

The switch settings are necessary for the system to

address the attached components, and to specify the

amount of memory installed in the system unit.

Switch

Settings

4-77

Questions and Answers:

Need help?

Do you have a question about the IBM 5155 and is the answer not in the manual?

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)