MSC MSC-9800H User Manual

M~CROCOMPUTER

SYSTEMS

MSC-98OOH

CORPORATION

WiNCHESTER

DISC

STORAGE

USER'S

MANUAL

JUNE

1981

PRELIMINARY

104221

SUBSYSTEM

6/30/81-0P47 -26

TABLE

OF

CONTENTS

SECTION

I

2

TITLE
GENERAL INFORMATION

1.1

Introduction

1.2

Description

INSTALLATION

2.1

Introduction

2.2 Unpacking and Inspection

2.3 Installation

2.3.1

2.3.2 Selecting

2.3.3

2.4 Disc Drive

2.4.1

2.4.2

Procedures

Setting

Line Voltage

Proper Fuse

Power Cord

Setup
Connecting
Select

Code Switch

to

the

2.4.3 Device Address Switches

2.4.4 Installing Mass

Storage

HP-85

ROM

PAGE

3

3

3

3

5

8

9

9

9

9

12

3

OPERATING

Introduction

3.1
Overview

3.2

3.3

Controls

Power On

3.4

3.5

Usi

THE DISC DRIVE

and Indicators

ng

the

Disc Drive

3.5.1 Accessing

3.5.2 Working With Files

3.5.2.1

3.5.2.2

3.5.2.3

3.5.2.4

3.5.2.5

3.5.2.6

the

Disc Drive

Create
Cat
Mass
Rename

Command

Command

Storage

Command

Copy Command
Purge Command

Is

Command

14
14
14
14

16
16

17

17

i7

18

19

19

21

6/30/SI-0P47-27

SECTION

TITLE

PAGE

4

APPENDICES

A ACCESSORIES

B ENVIRONMENTAL SPECIFICATIONS 24

C

SERVICE INFORMATION

4.1

How to Obtain Repair Service

4.2

General Shipping Instructions

4.3 Repair

LIMITED

Policy

90-DAY

WARRANTY

21
21
21

23

25

6/30/81-0P47-28

TABLES

TABLE

2-1

2-2

TITLE

FUSE

SELECTION

DEVICE

ADDRESS

SWITCH

PAGE

8

II

6/30/81-0P47-29

1.1

INTRODUCTION

The

MSC-

GENERAL INFORMATION

9800H Winchester

SECTION I

Disc

Storage System

(Figure 1-I)

provides mass
storage
directly
provides
HP-85
user needs

description

Mass Storage

1.2

DESrnlPTION

The
into
capacity
of

controlled
sections

can

MSC­four

view,

capabilities

to

the

HP-85

all

the

necessary

communicate.

in

order

of

the

Mass Storage

ROM

9800H has a

sections. The

of

an

the

by one

of

the

Manual

8-inch,

MSC-9800H

controller.

disc

drive

for

the

HP-85

and requires

interface

This manual contains

to

install

HP

Number:

total

double-sided

formatted

capacity

operates

as

a separate

and use

ROM

of

The

Computer.

only

the

control

the

consult

00085-90447

capacity

each

section

flexible

as

four

controller

flexible

The disc

Mass Storage

so

that

the

all

the

disc

drive.

the

following

of

4.6 megabytes,

is

the

diskette.

separate

addresses each

disc

From

drive.

drive

ROM.

disc

drive

information

For a detailed

HP

manual:

equivalent

the

user's

flexible

disc

of

connects

The

ROM

and

the

that

the

divided

of

the

point

drives

the

four

6/30/81-0P47

-1-

FIGURE

I-I

HP9800H

6/30/81-0P47

-2-

SECTION 2

INST

2.1

INTRODUCTION

This

section

the

9800H disc

contains

drive

the

for

operation.

information

2.2 UNPACKING AND INSPECTION

ALL A TION

that

is

necessary

in

order

to

prepare

2.3

The disc
before
carefully
during
also,

case

INST

The
voltage,

drive

the

inspect

shipment.

file a claim

the

unit

was

carefully

factory

shipped

the

If

you

with

must

be

NOTE: THE MSC-9800H is a precision
It

has been
Care must be
hard. Evidence
the

warranty.

ALLA TION PROCEDLRES

installation

setting

procedures consist

the

device

it.

unit

for

find

any damage,

the

carrier

returned

built

address, and

inspected,

Remove

any physical damage

for

service

to

withstand

taken

of

excessive shock

both

the

drive

notify

involved.

or

not

to

drop

of

the

following:.

connecting

electrically

Save

shipped

normal handling.

from

the

shipping

that

may

your dealer

the

shipping

to

a new

device.

it

or

bump

wi

II

void

setting

the

HP-IB

and

mechanically,

carton

have

occurred

immediately

container

location.

it

the

proper

cable.

and

and,

in

line

2.3.1

7/7/8I-OP47

Setting
The
voltage
Hertz.
line

voltage

change

Line

factory

of

If

the

the

Voltage

configures

120

volts

current

setting

line

voltage

the

a.c.

at a frequency

installation

of

9800H

follows.

-3-

MSC- 9800H

has

another

must

be

changed. The procedure

in

to

the

operate

range

voltage,

at a line

of

47

to

then

63

the

to

WARNING

I.

Remove

the

disc drive. See Figure

2.

Slide

the

plastic

that

at

the

the

so

3. Look
shows one
voltage for which
If

the

4.

number on

Remove

the
clear-plastic

connector

as a
though
on
the

a.c.

cover

cover

small

of

the

following numbers: 100,

the

a.c.

service

outlet.

cover above

on

the

the

safety

there

rear,

mechanism. Even

is a safety

it

is

line cord.

power cord from

2-1.

at

the

side

is over

the

the

wafer

disc drive

the

wafer

line plug

at

the

is

differs

power cord from

A sliding,

the

a.c.

rear

pane I serves

mechanism

safer

the

of

to unplug

service

the

line plug

outlet

connector.

top

of

the

a.c.

120,

200, or 240; this number

configured.

from

the

and from

connector

line

connector.

voltage

the

rear

down all

The wafer

available

of

the

at

is

the

way

the

the

installation,

5. The

wafer

number

6. Position
current

7.Re-insert
the

wafer

8. Slide

the

remove

has

that

corresponds

the

wafer

the

wafer

the

numbers 100, 120, 200 and 240

so

that

to

the

the

from

its

voltage

number

slot.

at

that

installation is visible and right side

the

wafer

is still visible from

in

its

slot,

the

I'KlTE

making

inserted

certain

position.

The disc drive is now configured
operate
current
conversion

plastic

cover back over

at

the

voltage

installation.

is

necessary.

the

No

frequency

wafer.

See

Figure

on

the

current

corresponds

up

at

the

that

to

at

the

2-2.

both sides. Observe

installation.

to

the

left

the

voltage

side of

selected

at

the

wafer.

number on

the

the

7/7/81-0P47

-4-

9.

Plug
This

the

a.c.

completes

power

the

cord

setting

into

of

the

the

a.c.

line

connector

voltage.

at

the

rear

of

the

disc

drive.

2.3.2

Selecting
The

factory
volts.
the

For

proper

Proper

ships

operation

fuse.

Fuse

the

See

disc

at

other I ine

Figure

drive

2-3

with

voltages,

for

fuse

the

correct

the

u~er

replacement.

fuse

must

for

install

120

FIGURE

2-1

7/7/81-0P47

REAR

PANEL

OF

MSC-9800t-t

-5-

DISC

DRIVE

FIGURE

2-2

VOLTAGE-SETTING

WAFER

6/30/81-0P47

-6-

FIGURE

2-3

REMOVING FUSE

6/30/81-0P47

-7-

The fuse

receptacle

is

on

the

rear panel

of

the

disc

drive.
Table 2-1
the

voltage

lists

TABLE

LINE

VOLTAGE

100

to

120

vac

220

to

240

vac

install

To
from

the power

I.

Remove the fuse by

2.

2.3.3 Power Cord
The power cord

Push

the

settings.

2-1

SETTING

or

replace

outlet.

the

proper fuse

voltage

FUSE

that

settings

SELECTION

the

fuse,

pulling

into

the

factory

and

FUSE
2 amperes

1 ampere

first

out

the

the

clips

supplies

the

proper fuse

RATING

disconnect

fuse

lever.

(see

Figure

must

(250V)

the

2-3).

match

ratings

power

the

for

cord

plug
requirements
cord,

get

in

of

touch

WARNING

Use

only

the

by

Microcomputer
your area.
replace
replacement
polarity
warn
otherwise, a safety
electrical

using

the

disk

the

as

i ng must be observed;

shock can

the

wrong

drive.

your

areaLJf

with

your

power

If

must have

the

cord

Systems

it

is necessary

power

original.

hazard
exist.

cord

the

.disc

local

dealer

specified

for

to

cord,

the

can damage

the

same

This

from

Also,

drive

or

sales

has

the

wrong

representative.

power

6/30/81-0P47

-8-

2.4 DISC DRIVE SETUP

After
for
necessary connections and

2.4.1 Connecting

the

power

connection

The user

in
Hewlett-Packard
procedure shows how
computer.

I.

2.

3.

requirements

to

the

to

must

order

to

Turn

off
computer.
Plug

the

of

the

HP-85.

Refer

Interface

to

have been taken

HP-85.

settings.

the

HP-85

use

an

HP-IB

connect

supplies

the

power

HP-IB

Figure

Interface

Module

The

the

to

2-4

into

following

Interface

disc

drive

the

Interface

connect

on

both

Module

and plug

the

care

of,

paragraphs describe

Module, model

to

the

disc

the

disc

into

the

mating

the

disc

drive

the

HP-85

Module. The

drive

drive

an

connector
HP-IB

to

and

I/O

port

of

connector

is

ready

HP

82937

computer.

following

the

HP-85

the

HP-85

at

the

the

HP-IB

at

the

A,

rear

the

rear

2.4.2 Select Code
The

Hewlett-Packard

2.4.3

Interface

code, consult

Device

Each

Interface
Module can

separate address.

using

disc
switches.

Module.

Address Switches

device

Module has an address

the

drive.

of

the

disc

Switch

the

manual

that

accept

DEVICE

Table

drive.

factory

If

you

connects

up

to

On

the

ADDRESS switches on

2-2

lists

must

for

the

eight

disc

the

sets

the
change
HP-IB

to

the

HP-85

that

identifies

devices, each

drive,

settings

select

the

Interface

the

of

code

setting

through

of

device

the

the

DEVICE

of
of

Module.

it.

The

which

address is

rear

the
the

the

Interface

must

panel

ADDRESS

HP-IB

select

HP-85

have a

set

of

the

6/30/81-0P47

-9-

FIGURE

2-4

CONNECTING

HP-IB

6/30/81-0P47

-10-

NOTE

6

Open
Open
Open
Open
Clsd

Only
device address
Switches
to

switches 6, 7 and 8

I through 5 must

the

OPEN position

TABLE

2-2

DEVICE

SWITCH NUMBER

7

Open
Open
Clsd
Clsd Clsd
Open Open

of

are

be

at

all

times.

ADDRESS

the

used.

set

SWITCH

8

Open
Clsd
Open

Value

0

I

2

3

4

Clsd
Clsd
Cisd

Before
to
to

shipping

3.

If

you need

the

drive

by

It

is

very

off

the

power

address switches.

the

device

switch

you

Clsd
Open

factory

turn

the

Open
Clsd
Clsd Clsd

the

disc

drive,

to

change the

setting

important

the

before

power

that

changing

sets

address,

on

the

the

turn

rear

device

off

the

panel

5

6

7

address

power

to

OFF.

6/30/81-0P47 -11-

Set a
the

lower

switch

portion

section

of

to

OPEN by Jsing a

the

rocker

to

pointed

OPEN. Set a

object

switch

to

press

section

to

2.4.4

CLOSED by pressing
In

the

table

CLOSED is

Installing
In order

HP-85

computer.
Then you
ports

ROM

Instruction
Programming
contains

Mass Storage

to

use

the

Mass Storage

You

must

of
and

must

the

the

install

HP-85

ROM

Sheet and

Guide. The

complete

9800H disc

drives.

the

upper

indicated

ROM

ROM

first

install

the

ROM

computer.

Drawer,

consult

the

HP-85

instructions

portion

of

by CLSD (see

drive

with

must be

the

ROM

Drawer

For

instructions

the

HP-85

Mass Storage

for

using

the

rocker

Figure

thel HP-85

installed

in

in one

HP 82936A

computer,

in

the

ROM

of

in

to

CLOSED.

2-5).

the

HP-85

Drawer.

the

four

installing

Rom

Drawer

Owner's Manual and

the

ROM

ROM

Manual

with

the

I/O
the

disc

6/30/81-0P47

-12-

FIGURE

2-5

SETTING

DEVICE

ADDRESS

SWITCHES

6/30/81-0P47

-13-

SECTION

3

3.1

INlRODUCTION

This section discusses
Storage System,
user should have

3.2

OVERVIEW

The storage
sees

this

capacity
megabytes,
separate storage
individual
factory-assigned
All

volumes,

referred

installed

capacity'

the

equivalent

capacities

flexible

labels

however,

OPERATING

the

operation

to

as

the disc

of

the

disc

as

four

separate storage

of

are designated volumes in

disc drives

of

DO,

have

the

THE

the

disc

drive

drive

an

eight-inch,

are;

0 I ,

02

same

DISC

and

HP-IB

DRIVE

of

the

MSC-9800H Winchester

drive.

as

is 4.6 megabytes;

Before

described in Section

capacities
double-sided

these volumes

03,

and each has

(device) address.

reaching

the

HP-85

of

approximately

flexible

the

same manner

initially

its

this

2.

disc.

own

Disc

point,

computer

have

directory.

the

1.15

These

that

the

3.3 CONlROLS

The disc

of.
device-address

The

whenever a

drive

The

two

indicator,

3.4 POWERON

Before

made.

on
20
Turn

turning

Refer

the

rear

seconds

the

disc

AND

II'DICA

has

two

controls

controls,

switch.
the

volume

on

to

panel and set

after

drive

located

drive

is accessed (see

the

disc

Section 2,

the

application

on

before

TORS

and one

on

the

Both

of

these

accessed

Figure

drive,
Installation

it

make

to

the

ON

of

applying power

indicator

rear

panel,

controls

light,

certain

if

necessary.

position.

power

is on

3-1).

before

to

that

are

are

that

The

the

the

user

must

the

power

discussed in Section 2.

the

front

all

connections have been

Locate

disc

it

is ready

HP-85.

panel;

the

drive

switch

power

requires

for

operation.

be aware

and

the

it

lights

switch

about

7/7/81-0P47

-14-

FIGURE

3-1

DRIVE

ACCESSED

LIGHT

6/30/81-0P47

-15-

3.5

USING

THE

DISC

DRIVE

The manual
user needs
made
on
exarnples

3.5.1 Accessing

to

the

for

the

to

operate

individual

MSC-9800H

of

some

The user can access

mass

disc

of

Some commands
PACK
complete.
during
commands:

storage

Mass Storage

the

disc

drive.

flexible

the

disc

drive.

ways you can use

NOTE

can

take

several

Do

the

execution'

data

the

Disc

Drive

unit

specifier

ROM

drives

The

following

like

not

press RESET

will

be

the

disc

contains

In

that

are

applicable

the

COpy

minutes

of

lost.

drive
(msus)

all

the

manual,

paragraphs in

disc

and

to

these

in

drive.

one

or

all
to

of

the

information

references

an

individual

this

section

two

ways: using

volume

label

that

that

volume

give

for

the
are

the

a
specific
drive

The

":0

The
volumes

When using
search

addresses and checks each

2

or
HP-IB
accessed

volume.

where

form

interface-select-code

four

information

of

the

volumes

"DO",

volume

for a match.

more

MSC-9800 disc subsystems

interface,

with

msus is

on

"0

I",

the one

the

factory

These

the

"02" and

labels

is

as

disc

The search begins

specify

to

follows:

device-address

be

drive

the

either

leave

"03".

to

specify a volume,

unit

on

attached

with

the

higher

supplied

volume

exact

are

location

stored

drive-unit-number"

the

device

or

retrieved

factory

the

with

attached

labels

the

drives.

address

since

on

the

disc

from.

initialized

HP-85

low
Therefore,
on

the

must

HP-IB

the

same

cannot

HP-85

as

if

be

7/7/81-0P47

-16-

will

find

those labels

on

the

subsystem

with

the

lower

device

address and stop searching.
volumes
used.

By

using
changed
subsystems
specify

3.5.2 Working
Throughout
same unless
difference

The

following

complete

Storage

at

higher

the

to

unique names

attached.

a volume.

With

Files

the

specifically

between 0 (zero) and 0

are

description

ROM

manual.

device

VOLUME

Then

following

only examples

of

IS

discussion,

using

Therefore,

adddresses,

command,

on

anyone

the

volume label

changed. Be

of

the

the
or

the

(the

letter).

using

commands,

to

initially

the

:msus

volume labels can be

all

of

form

volume labels

careful

the

four

refer

access

form

the

can be used

volumes.

must be

MSC-9800H

remain

to

note

to

the

the

the
the

For

Mass

to

a

3.5.2.1

\ 3.5.2.2

CREATE
One
create
following:

CREATE

You

logical

bytes. This

CAT

make

To
type

"CAT

Command

type

of

by using

"FILE.O

hdve now

length

Command

certain

the

following:

".0

I"

fi

Ie

is

the

I",

created a fi
of

I 0 records, each

file

exists

that

the

data

CREATE

10,

50

only

the

fi

Ie

which

command. Type

Ie named

on

volume

tile

"FILE.O

record

(unit)

"FILE.O

you

I"

must

I"

having

01.

does

first

the

with

exist,

a

50

7

17

181-0P47

-17-

The resulting list

on

your CRT indicates

that

the

file

3.5.2.3

does exist.

To

make
volume ".DI" and not
".D3",
another, noticing

enter

the

following commands, one

the

each entry:

CAT

".DO"
CAT ".D2"
CAT ".D3"

The file "FILE.D
any of

MASS
If
the

the

commands

STORAGE

the

disc subsystem is installed and powered on when

HP-85

assigns unit 0 of

I"

does not appear

IS

Command

is

powered on,

the

are

certain

on

indication

that

it exists only on

volumes ".DO", ".D2", or

on

your CRT

on

the

executed.

the

HP-85

disc with

automatically

the

lowest HP-IB

CRT

after
after

after

address as
disc

the

attached,

default

the

HP-85

mass

storage

tape

is

device. (Without a

the

default mass

storage device.)

Type

MASS

It
the

".0

STORAGE

is

no longer necessary

IS

".0

I"

to

specify a volume as

file specifier when working with unit I (volume

I").

Type

CAT

The CRT displays

the

directory

for

".01".

part

of

The file

6/30/81-0P47

"FILE" is shown. At any

-18-

time

the

identify of

the

default

CAT.

mass

storage

unit

can

be

displayed

by

typing

3.5.2.4

3.5.2.5

RENAME Command

A file can be
of

the

file. Type

''RENAME

Now

type:

CAT

The

name

COpy

It is always a good idea
a copy of your
command enables you
on one volume

COITImand

renamed

"FILE"

of

the

the

following:

TO

"BOOK"

file

"FILE"

valuable information. The copy

to

another

without changing

is

now "BOOK".

to

make

to

copy infromation from a file

certain

volume,,-

The

the

that

name

contents

you have

of

the

file

can

remain

following:

COPY "BOOK.D

The information

"BOO

K

.00"

.

The

name

Type

COPY "BOOK.D

File

"NEW.DO"
"BOOK.D I
CA T

"DO"

•

of

the

following:

";

only

command

the

the

same.

I"

TO

"BOOK.DO"

in

file "BOOK.D

new

I"

to

"NEW.

contains

the

names

to

verify

file

the

need

DO"

same

that

For

example,

I"

is copied

not

remain

information as file

are

different.

the

files

are

type

the

Use

now on

the

into

same.

the

6/30/81-0P47

-19-

).j.2.o

PURGE Command
Files can be
the

disc

Type

the

PURGE "BOOK.D

removed

drive.

following:

I"

from any

The purge

Now type:

Cat

".01"

The

directory

"BOOK.D I". The

of

volume

command

purges "BOOK" and all files

of

the

directories

command

".0

I"

no longer lists

permits

PURGE "BOOK.DO",O

after

it

on volume

of

this.

file

".00".

6/30/81-0P47

-20-

4.1

F or

HOW

TO OBTAIN REPAIR SERVICE

information

on

obtaining

SECTION 4

SERVICE INFORMATION

service

in

your area,

contact

your

dealer or

Microcomputer

Standard bench

of

the

unit(s),
facility
containing
unit

is

in

where

warranty.

Systems

service

shipping

the

that

malfunction)

is provided

prepaid,

repair

Corporation.

for

to

Microcomputer

is done on a

if

the

unit

under

fixed

is

out

4.2 GENERAL SHIPPING INSTRUCTIONS

Should you
We

recommend

In-transit

Corporation

ever

need

that

damage is

also suggests

to

ship a

you save

not

covered by

that

unit,

the

the

customer

be sure

original

the

4.3 REPAIR POLICY

your

warranty.

Systems

charge basis (depending on

of

warranty,

it

is packed in a

shipping-container

warranty.

always insure shipments.

It

calls

Corporation

or

free

of

protective

for

Microcomputer

for

the

or a repair

the

assembly

charge,

package.

this

purpose.

Systems

return

if

the

For

bench
reshipped
additional
workload.
pay shipping charges
warranty,

delivery

If

your

by

following

I.

6/30/81-0P47

service

within

time

Whether

Microcomputer

back

to

MSC-9800H

these guidelines:

Make

certain

at

seven

for

in-transit.

the

the

customer.

subsystem

that

MSC

repair

(7~

working

unit

for

delivery

Systems

all

connections have been

facilities,

days

of

This is an average

is under

malfunctions,

warranty

to

Corporation

-21-

the

receipt

the

9800H

of

or

repair

will

you can

properly

will

the

time

not,

facility.

pay

help

normally

unit

at

and

may

it

is your responsibil

the

assure

made.

be

that

facility.

vary

depending on

If

the

unit

shipping charges

efficient

repaired

ity

is under

servicing

and

Plan

to

for

2.

Check

to

see

that

the

MSC-

9800H power

cord

is

connected,

the

power

switch

is on, and

3.

If

using :msus

which

was set on

4. Be sure
bottom.

5.

Recheck

6.

If

after
required,
time

of

a. A

time

other

malfunction

b. A

c.

Printouts

d. A copy

warranty

the

fuse is

volume

the

that

device address

to

s~e

if

following

you

will

service.

description

of

malfunction,

accessories

brief

description

or

of

the

coverage

inserted

specifiers,

and

check

MSC-9800H

switches

the

commands have been

the

maintenance

need

to

have

the

of

the

configuration

e.g., any

that

were in use

occurred.

of

the

malfunction

any

other

sales

materials

slip

or

period.

not

blown.

that

you

the

last

time

I through 5 are pressed in

entered

procedures, you

following

of

the

plug-

in modules, tape

symptoms

that

illustrate

other

proof

are

using

it

was powered on.

the

and used

determine

items

HP-8s

with

of

with

exactly

the

for

the

problem

purchase

your unit(s)

9800-H

service

device

correctly.

that

as

it

was

cartridges,

when

personnel.

area.

to

establish

address

at

repair

at

at

your

the

is

the

the

or

the

6/30/81-0P47

-22-

A.I INTRODUCTION

APPENDIX A

ACCESSORIES

Each
disc

drive

drive

Power
User's Manual

Fuse

is shipped

you

find

Cord

that

with

an

the

item

following
is missing,

accessories.

get

in

touch

If

upon unpacking

with

your

dealer.

the

6/30/81-0P47

-23-

APPENDIX B

ENVIRONMENTAL SPECIFICATIONS

Temp
Temp

°c

of
Humidity
Altitude

Operating

10

to

40°C

SO

to

104°F

8-80%

10,000'

Non-O~erating

-10

to

55°C

+

14

to

131°F

25,000'

6/30/81-0P47

-24-

LIMITED

APPENDIX

MSC-98OOH

9O-DAY

WARRANTY

C

WHAT
The

defects
If
automatically
90-day
at

shipping prepaid,

Sunnyvale,
responsible

WHAT
This

misuse,
repair
MSC. MSC shall have no
manufactured.

No

exclusive

FITNESS

WARRANTY.
implied

IN NO EVENT
FOR
exclusion

limitation

IS

COVERED

MSC-

9800H

in

materials

you sell your MSC-9800H or

period.

no charge

California,

for

IS

NOT

warranty

or

as a result

facility

other

express

remedy.

IS

warranty

CONSEQUENTIAL

or

or

is

and workmanship

transferred

During

an

MSC-9800H

to

all

customs

COVERED

does

not

or by

LIMITED

limitation

exclusion

hardware,

warranty

Some

lasts

SHALL

warranted

to

the

warranty

Microcomputer

94086,

duties

apply

of

service

is

ANY

states

IMPLIED

TO THE

or

so

the

MICROCOMPUTER

DAMAGES.

of

may

not

by

Microcomputer

for

90 days

otherwise

the

new owner and remains in

period, we

that

proves

or

an

in

connection

if

the

or

modification

software,

obligation

given.

above

incidental

The

90-DAY

provinces do

limitation

apply

to

transfer

will

to

be

defective,

Systems

authorized

product

interfacing

repair

WARRANTY

Some

or

you.

Corporation,

with

has been damaged by

by

to

modify

or

DURATION

not

allow

or

SYSTEMS

states

consequential damages,

Systems

from

date

its

ownership, the

effect

repair

MSC

the

other

or

replacement

OF

exclusion

or

or

provided

repair
return

than an
peripherals
or

update products once

MERCHANTIBILITY

OF THIS WRITTEN

limitations

may

CORPORATION

provinces do

Corporation

of

original

wdrranty

for

the

at

our

option,

it

is

432 Lakeside

facility.

of

the

MSC-9800H.

accident

authorized

not

provided

of a product

on

how long an

not

apply

BE

not

so

the

against

purchase.

is

original

replace

returned,

Drive,

You

are

or

MSC

by

is

your

OR

to

you.

LIABLE

allow

the

above

warranty

This
which

THIS

6/30/81-0P47

vary

IS

YOUR

from

gives you

state

WARRANTY.

specified

to

state

legal

or

province

PLEASE

rights,

to

province.

RETAIN

-25-

and you

FOR

YOUR

may

also have

RECORDS.

other

rights