Radio Shack TRS-80 Model 100 User manual

Radio /hack’ Computer Training Programs
TRS-80® MODEL 100
INTRODUCTION/OPERATION
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Radio /hack® Computer Training Programs
STUDENT’S GUIDE
TRS-80® Model 100 Introduction/Operation
Course
(Mod 100 Op)
Written by Gwen Marlin
Stock #FC-1019
Printed 4/83
This coordinated note-taking guide was specifically designed for use in
conjunction with Radio Shack Computer Training Programs Course FC-1018.
Reproduction or use, without express written permission from Tandy Corporation, of any portion of this
manual is prohibited. While reasonable efforts have been taken in the preparation of this manual to assure its
accuracy, Tandy Corporation assumes no liability resulting from any errors or omissions in this manual, or
from the use of the information contained herein.
Director, Computer Training Programs
Tandy Corporation/Radio Shack
Fort Worth, TX 76102, U.S.A.
Copyright 1983 Tandy Corporation
All Rights Reserved
Printed in the United States of America

Radio /hack® Computer Training Programs
COURSE OVERVIEW
This course is designed to familiarize you with the TRS-80® Model 100 microcomputer and
some of the basic concepts of computers in general. You will be able to discuss, in computer
jargon, the capabilities of your Model 100. You will learn the fundamentals of operation
(including built-in programs); care of your computer and cassettes; and will be shown how to
utilize the Owner’s Manual to assist you in effectively operating your Model 100.
LESSON 1
OBJECTIVES
Upon successful completion of this lesson, you will be able to:
1.Describe ageneral-purpose computer and name its five functional sections.
2. Discuss, in general terms, the Model 100’s capabilities utilizing custom programs as well
as applications software.
3. Understand and utilize some of the common terms used in microcomputer jargon,
4. Utilize the Model 100 Owner’s Manual to look up pertinent procedures and techniques.
5. Describe the physical components of the Model 100 and locate the connections for
attaching peripherals.
6. Discuss the importance of proper cassette care and storage in preventing data loss.
7. Correctly power-up and power-down the Model 100.
8. Explain and use the seven functional groups of keys and modes of operation associated
with the keyboard.
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Radio /haek* Computer Training Programs
INTRODUCTION TO MICROCOMPUTERS

Radio /hack8Computer Training Programs
PROGRAMMING CAPABILITIES
GLOSSARY
In order to function efficiently and communicate effectively in the world of computers, you will
need to become familiar with several terms unique to the computer world. The glossary,
found in the back of this Student’s Guide, is to help you with the more common terms that
you are likely to encounter in this class and in talking with others about your new computer. It
is in no way to be considered complete or exhaustive and you are encouraged to refer to a
computer dictionary for amore complete listing.
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Radw/haek* Computer Training Programs
OWNER’S MANUAL
The Model 100 Owner’s Manual and Quick Reference Card should be consulted for
information regarding the operation of the computer and peripherals. It contains start-up
directions and detailed information regarding the five installed programs, BASIC, TEXT,
ADDRSS, SCHEDL, and TELCOM, as well as technical information concerning the computer
hardware.
PART i
1. Model 100
Description
2. Operation
Power Options
Start-Up
Main Menu
3. Brief Info
on Installed
Programs
PART II
TEXT
ADDRSS
SCHEDL
TELCOM
Sample
Session
PART
1.Model 100
BASIC
2. Data Types
3. Control
Commands
4. Input/Output
5. Keywords
PART IV
Appendices
1. Optional
Equipment
Connections
2. Warm/Cold
Start
3. Sample
Sessions
4. Tech Info
5. Error Codes
6. Maintenance
DOCUMENTATION CONVENTION
CAPITALS and punctuation:
e.g., PRINT “The Time Is TIMES
lowercase italics:
e.g., LOAD “device:filename
"
...(ellipsis):
e.g., DIM array namel (dimension listl ),. .
.
(KEYNAME! :
e.g., ISC) or (SHTflXPAOSl) or (GRPHXZ)
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Radio /hack* Computer Training Programs
PHYSICAL DESCRIPTION
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RadioShack* Computer Training Programs
MODEL 100 INTERFACES
Reset Button
RS-232C
Printer
Phone
ANSwer/ORIGinate Selector
DIRect Connect/ACP Acoustic Coupler
Modem Selector
Bar Code Wand Connector
Cassette
CASSETTES
Provides external storage
of programs and data for
recall and use at alater time.
CASSETTE TAPES ARE SUSCEPTIBLE TO SEVERAL POSSIBLE SOURCES OF
DAMAGE AND SHOULD BE TREATED AS DELICATE AND SENSITIVE ITEMS.
Don’t use tape with aleader.
Don’t touch the tape surface.
Don’t allow them near magnetic fields.
Don’t subject them to temperature extremes.
REMEMBER!!
THERE IS NO SUBSTITUTE FOR HIGH-QUALITY CASSETTE TAPE!
DON’T COMPROMISE ON THIS POINT!
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Contains up to 32K
of RAM for program
and data storage.
TRS-8Q*

Radic /hack® Computer Training Programs
POWER OPTIONS
BATTERIES
BATTERY LIFE
Computer Use Per Day
one hour
four hours
Estimated Battery Life
20 days
five days
POWER OPTIONS
EXTERNAL POWER
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