Hitachi 3700 User manual

•

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23584

Hitachi

3700

CD

Drive

Installation

Instructions

Contents

Section

1.

Before

You

Begin

2.

Disconnect

Cables

and

Remove

System

Unit

Cover

3.

Install

the

CD

Controller

Board

and

Drive

1992

July

Page

2

3

3.1

Reset

the

OCLC

1/0

Board

's

Synchronous

Port

Address

3

3.2 Install

the

CD

Controller

Board 4

3.3

Install

a

Hitachi

3700

CD Drive

in

a Case 6

4.

Replace

the

System

Unit

Cover

7

5.

Attach

the

Cables

and

Power

Cords

8

6.

Run

Diagnostics

9

7.

Add

SETVER

to

the

CONFIG.

SYS

File

11

8.

Install

the

MS

-DOS CD-ROM

Extensions

Software

12

9.

Reconfigure

PASSPORT

Software

14

10. Resolve

Problems

14

10

.1

Dislodging

a CD

Caddy

14

10

.2 Resolving

Other

Basic

Problems

15

11. Call OCLC

16

These

instructions

tell

you

how

to

install

the

following

CD-ROM

prod-

ucts

to

use

with

your

OCLC®

workstation

or

other

microcomputers:

•

Hitachi

®CD

controller

board

•

Hitachi

3

700

CD

drive

Do

not

install

the

Hitachi

3

700

CD

drive

inside

a

workstation.

Install

the

Hitachi

3

700

CD

drive

in

the

external

cabinet

provided

by

OCLC.

(The

first

drive

you

purchase

arrives

installed

in

a

custom

cabinet

.)

Be

careful

to

read

and

perform

each

step

of

these

procedures.

If

you

damage

the

workstation

or

any

upgrade

components,

you

may

be

billed

for

repairs

. As

you

proceed

with

the

installation,

be

especially

careful

with

the

connector

pins;

use

small jiggles

and

twists

rather

than

force

.

Bent

or

broken

pins

delay installation

of

the

drive

and

increase

your

costs

.

For

additional

information

,

see

your

workstation

's

Installation

and

As-

sembl

y

Manual

or

the

Instruction

Manual

provided

with

your

CD drive.

If

you

have

questions

or

need

help,

phone

your

OCLC-affiliated Regional

Network

Office

or

OCLC

User

&

Network

Support

at

one

of

the

follow-

ing

toll-

free

numbers:

• 1-800-848-

5800

USA

• 1-800-848-

5878

Canada

• 1-614-793-8682

International

and

local

(central

Ohio)

Hitachi 3700 CD Drive Installation Instructions

1. Before You Begin

Gather

the

proper

tools

before

you

begin

:

• Small

(No

. 1) Phillips-head

screwdriver

•

Medium

(No

. 2) Phillips-head

screwdriver

• Small

flathead

screwdriver

•

Medium

flathead

screwdriver

•

MS-DOS

®CD-ROM

Extensions

diskette

and

Installation

Guide

for

MS

-DOS CD-ROM

Extensions

software

•

MS

-DOS 3.1

or

later

• OCLC

Check

CD

Program

3.

00

diskette

• PASSPORTR

Software

(working

diskette

or

hard-drive

copy)

and

the

PASSPORT

Software

User

Guide

• Labels

and

a

pen

or

pencil

to

label

the

cables

Before

you

remove

your

controller

board

from

its

package

,

ground

your-

self

by

touching

the

metal

portion

of

a

table

or

chair

,

so

you

do

not

transmit

a

static

charge

to

the

board

or

workstation

.

As

you

unpack

your

controller

board

and

CD

drive,

inspect

them

for

ob-

vious

defects

or

shipping

damage.

If

either

is

damaged

,

call

OCLC

User

&

Network

Support

to

request

a

replacement

.

2. Disconnect Cables and Remove System Unit Cover

2

1

Turn

off

the

power

to

your

workstation

and

unplug

it.

2

3

4

5

If

you

do

not

turn

off

and

unplug

the

workstation,

you

can

electro-

cute

yourself

.

If

you

have

a CD

and/or

CD

drive

case

attached

to

your

worksta-

tion

,

do

not

remove

the

cable

that

connects

your

CD

drive

and/or

CD

drive

case

to

your

workstation

until

step

9

of

this

section

.

Use

the

small

flathead

screwdriver

to

disconnect

the

monitor

cable

and

other

cables

as

necessary

. Label all

of

the

cables

as

you

discon-

nect

them

. This

helps

you

properly

reattach

them

.

Set

the

monitor,

keyboard

,

and

peripherals

aside.

Follow

the

directions

in

your

Workstation

User

Guide

to

remove

the

sy

stem

unit

cover

.

If

you

remove

an

y

screws

,

be

sure

to

set

them

aside

in

a safe

place

. Avoid

catching

the

cover

on

any

wires

or

c

ables

inside

the

unit. Set

the

cover

aside.

•

If

y

ou

do

not

already

have

a CD drive

case

and/or

CD

drive

attached

to

your

workstation

,

skip

steps

6

through

10,

and

continue

from

section

3

where

you

install

the

CD

controller

board

and

drive

.

•

If

you

already

have

a CD

drive

case

and/or

CD

drive

attached

to

your

workstation,

continue

from

step

6.

Hitachi 3700 CD Drive Installation Instructions

•

6

Check

the

inside

of

your

workstation

to

see

which

board

your

CD

drive

connection

cable

is

attached

to

.

This

board

is

your

control-

ler

board

.

7

Locate

the

IF

number

on

the

front

of

the

controller

board.

IF

num-

bers

are

formatted

in

the

following

ways

:

IF

and

a

number;

IF, I,

and

a

number;

or

IF, a

number,

and

a

letter.

For

example

,

there

is

a TCD-IFI8

controller

board.

8

Write

down

the

IF

number

,

you

will

need

it

for

section

6,

step

6.

9

Remove

the

CD

drive

connection

cable

from

the

back

of

your

work-

station.

10

Skip

section

3,

subsection

3.1,

and

subsection

3.2

.

Continue

from

subsection

3.3

where

you

install a

Hitachi

3700

CD

drive

in

a

case.

3. Install the CD

Controller

Board and Drive

Hitachi

CD

drives

use

the

same

address

(300H)

in

memory

as

the

OCLC

1/0

Board.

You

must

reset

the

OCLC

1/0

Board

address

when

you

install

a CD

controller

board.

To

change

the

OCLC

l/0

Board

address,

follow

the

steps

in

section

3.1.

After

you

reset

the

OCLC

I/0

Board

's

synchronous

port

address,

per-

form

the

following

steps

:

• Install

the

CD

controller

board

(section

3.2)

• Install a

Hitachi

3700

CD

drive

in

a

case

(section

3.3)

• Replace

the

system

unit

cover

(section

4)

•

Attach

cables

and

power

cords

(section

5)

•

Run

diagnostics

(section

6)

• Add

SETVER

to

the

CONFIG.SYS file

(section

7)

• Install MS-DOS CD-ROM

Extensions

software

(section

8)

•

Reconfigure

PASSPORT

Software

(section

9)

• Resolve

Problems

(section

10)

• Call OCLC

(section

11)

3.1

Reset the OCLC 1/0 Board's Synchronous Port Address

1

Locate

the

OCLC

I/0

Board

in

your

workstation

. Usually,

the

OCLC

I/0

Board

is

located

in

OCLC

workstations

as follows:

M300®

slot

4

M3ooxr

slot

7

M310n

slot

7

M386/16

n

slot

8

M386sx

n

slot

6

If

you

are

not

sure

that

the

board

in

the

slot

is

the

OCLC

I/0

Board,

call

OCLC

User

&

Network

Support

.

Hitachi 3700 CD Drive Installation Instructions 3

2

Remove

the

screw

(located

on

the

top

of

the

frame

at

the

rear

of

the

unit)

that

secures

the

OCLC

I/0

Board

. Save

the

screw

to

reinstall

the

board.

3

Do

not

drop

or

bend

any

parts

that

are

mounted

on

boards.

Boards

are

sensitive

and

easily

damaged

.

Grasp

the

top

of

the

board

with

both

hands

,

one

near

each

end

of

the

board.

Then

lift

the

board

straight

up

. You

may

need

to

pull

fumly

with

a slight

rocking

motion

because

some

boards

are tightly inserted.

If

you

have

an

M300

Workstation

,

remove

the

flat

ribbon

cable

attached

to

the

OCLC

I/0

Board

.

(There

is

no

cable

attached

to

the

OCLC

I/0

Board

in

other

OCLC

workstation

models.)

4

Locate

the

DIP

switches

on

the

OCLC

I/0

Board.

Press

down

or

slide

the

switches

with

a

pointed

object

to

set

them

at

the

follow-

ing

settings

for

synchronous

port

address

210H

:

1-0n

(Closed)

Up

2-0n

(Closed)

Up

3-

0ff

(Open) Down

4-

0n

(Closed)

Up

5-0n

(Closed) Up

6-0n

(Closed) Up

7-0n

(Closed) Up

8-0ff

(Open) Down

If

you

have

an

M300

Workstation

with

an

OCLC

1/0

Board

without

DIP

switches,

do

not

reset

the

1/0

Board's

synchro-

nous

port

address.

Set

the

CD

controller

address

to

200H

in

sec-

tion

3.2,

step

3.

5 Reinstall

the

OCLC

1/0

Board

in

the

same

slot

you

removed

it

from

(see

this

subsection

,

step

1).

If

you

are

installing

the

OCLC

I/0

Board

in

an

OCLC

Workstation,

complete

the

following:

•

In

an

M300

Workstation

,

attach

the

ribbon

cable

to

the

connec-

tor

at

the

top

of

the

board

.

•

Grasp

the

top

of

the

board

.

• Align

the

bottom

of

the

board

with

the

slot

(connector)

in

the

bottom

of

the

chassis.

•

Then

, firmly

push

the

board

into

the

slot

(this

is

easier

if

you

start

pushing

at

one

corner).

6 Align

the

slot

in

the

top

of

the

metal

board

retainer

with

the

hole

in

the

rear

panel

of

the

computer.

Insert

the

screw,

and

firmly

tighten

it.

3.2 Install the CD Controller Board

4

1

Locate

an

unused

expansion

slot

in

your

workstation,

and

remove

the

expansion

slot

bracket

and

screw

.

The

CD

controller

board

works

in

either

a

one-part,

8-bit

expansion

slot

or

a

two-part,

16-bit

expansion

slot

.

However,

if

possible,

use

the

8-bit

slot

,

and

leave

the

16-bit

slot

for

future

expansion

boards.

2 Ground yourself,

and

remove

the

CD controller

board

from its package.

Hitachi 3700 CD Drive Installati

on

Instructions

•

3 Make

sure

the

CD

controller

board

is

set

at

the

appropriate

I/0

ad-

dress.

The

TCD-IFIS

controller

board

comes

factory-preset

with

a

hardware

I/0

address

of

300-30F.

The

jumper

defining

the

I/0

ad-

dress is

located

on

a

selectable

address

panel

on

the

switch

P1

on

the

bottom

left

area

of

the

CD

controller

board

(see

fig.

1).

Make

sure

the

jumper

is

placed

on

S4,

the

fourth

jumper

from

the

top,

for

an

address

of

300H.

Write

down

"TCD-IFIS."

You

will

need

this

number

for

section

6,

step

6.

If

you

have

an

M300

Workstation

with

an

OCLC

I/0

Board

without

DIP

switches,

change

the

address

on

the

CD

controller

board

to

200H.

Locate

the

selectable

address

panel

and

move

the

jumper

to

SO,

the

bottom

jumper

position

on

the

panel.

The

200H

address

setting

is

only

for

users

with

early

M300 Worksta-

tions.

DDDD

I

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on

D

D~D

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~~

L___Pin

S;~ch

P11

~m

y~W=~~~=o

~m::....___.::__c~

~

=m~=~m=---.J~

(1/0

Address)

Switch

P2

(Connect Data-ready Interrupt Signal)

Fig. 1. Jumper Settings on the TCD-IFIB Controller Board

4 Make

sure

the

jumper

block

on

the

IRQ

selection

panel

(at

the

bot-

tom

center

of

the

controller

board)

is

placed

on

S2,

which

is

the

first

jumper

on

the

left.

5

Install

the

CD

controller

in

the

chosen

expansion

slot,

following

the

same

steps

that

you

did

for

the

OCLC

I/0

Board

(see

subsec-

tion

3.1,

steps

5

and

6)

.

If

you

are

adding

your

Hitachi

3700

CD

drive

to

an

existing

Hitachi

3600

or

3

700

external

case,

go

to

subsection

3.3.

If

your

Hitachi

3

700

CD

drive

is

already

installed

in

a

case,

replace

the

system

unit

cover

(sec-

tion

4)

and

attach

the

cables

and

power

cords

(section

5). After

you

have

completed

this,

run

diagnostics

(section

6),

add

SETVER

to

the

CONFIG.

SYS

file

(section

7),

install

the

MS-DOS CD-ROM

Extensions

(section

8),

and

reconfigure

PASSPORT

Software

(section

9)

.

Hitachi 3700 CD Drive Installation Instructions 5

3.3 Install a Hitachi 3700 CD Drive

in

a Case

6

Use

the

following

guidelines

when

installing

a

Hitachi

3700

CD

drive

in

a case:

•

Hitachi

3

700

CD

drives

can

be

installed

in

the

same

case

as

Hitachi

3600

CD drives.

•

Hitachi

3

700

CD

drives

cannot

be

installed

in

the

same

case

as

Hitachi

3500

CD

drives

.

Hitachi

3700

and

3500

CD

drives

must

be

installed

in

separate

cases

and

chained

together

with

a CD-ROM

cable

.

The

following

procedure

tells

you

how

to

add

3700

drives

to

either

a

3600

or

3700

case.

1

2

3

Turn

off

the

power

to

the

CD

drive

and

unplug

it.

If

you

do

not

turn

off

and

unplug

the

CD

drive,

you

can

electro-

cute

yourself.

Use

the

small

Phillips-head

screwdriver

to

disconnect

the

CD

drive

cable

.

Use

the

small

Phillips-head

screwdriver

to

remove

all

the

screws

on

the

left

and

right

sides

of

the

CD

drive

case.

Lift

the

cover

off

the

CD

drive

case.

4

Remove

the

front

plastic

panel

plate

(where

the

new

CD

drive

will

be

housed)

by

pushing

against

the

center

of

the

plate

with

your

fin-

ger-from

inside

the

case

.

5

Check

the

drive

select

settings

located

on

the

back

of

the

CD

drive

.

The

drive

select

settings

determine

a

unique

drive

address

for

each

of

the

eight

possible

drives

.

Do

not

duplicate

drive

addresses

within

the

case

or

with

other

Hitachi

CD-ROM

drives

attached

to

this

case

.

Set

the

switches

to

the

appropriate

settings

(table

1)

.

Table

1.

3700 Drive Select Settings

Switch Number 6* 5 4 3 2

First Drive, Drive 0 On Off Off Off

Second Drive, Drive 1

On

Off Off On

Third Drive, Drive 2 On Off On Off

Fourth Drive, Drive 3 On On Off Off

Fifth Drive, Drive 4 Off

Off

Off Off

Sixth Drive, Drive 5 Off Off Off

On

Seventh Drive, Drive 6 Off Off

On

Off

Eighth Drive, Drive 7 Off On Off Off

*Switch 6 is not a drive select.

1

On

Off

On

Off

Hitachi 3700

CD

Drive Installation Instructi

ons

•

6

Place

the

CD

drive

on

top

of

the

drive

already

installed

. Align

the

two

screw

holes

on

each

side

of

the

drive

with

the

holes

in

the

metal

mounting

plate.

Insert

and

tighten

two

screws

on

each

side

.

Use

the

screws

provided

with

the

drive

.

7

8

If

you

are

missing

one

of

these

screws,

don

't

replace

it

with

a

longer

screw

;

this

could

damage

the

internal

drive

mechanism

.

Attach

the

interface

cable

and

power

supply

cable

to

the

connec-

tors

on

the

back

of

the

CD

drive

(see

fig. 2).

Interface

Connector

....................

DIP

Switches

Power

Supply

Cable

Fig. 2. Rear view of Hitachi CD Drive shows

cables and connectors

Audio

Output

Terminal

Put

the

CD

drive

cover

back

on

the

case

.

Reinsert

the

screws

on

the

side

of

the

case,

and

tighten

them

with

the

small Phillips-head

screwdriver

.

It

is

easier

to

replace

the

CD

drive

cover

if

you

start

all

the

screws

and

then

go

back

and

tighten

them

.

Go

to

section

4

to

replace

the

system

unit

cover

and

section

5

to

at-

tach

the

cables

.

After

you

complete

these

steps:

run

diagnostics

(section

6)

,

add

SETVER

to

the

CONFIG.SYS file

(section

7)

,

install

MS-DOS CD-ROM

Extensions

software

(section

8)

,

and

reconfigure

PASSPORT

Software

(section

9).

4. Replace the System Unit Cover

1 Make

sure

that

all

boards

are

firmly

seated

,

screws

holding

the

end

s

are

attached

,

and

cables

are

carefully

tucked

back

into

place.

2 Replace

the

system

unit

cover.

(If

you

accidentally

drop

a

screw

in

the

unit,

be

sure

to

remove

it

before

turning

on

the

workstation

.)

3 Verify

that

all

diskette

driv

es

and

switches

on

the

front

are

not

ob-

structed

and

operate

freely

before

turning

on

the

workstation

.

Hitachi 3700

CD

Drive Installation Instructions 7

5.

Attach the Cables and Power Cords

8

1

Attach

the

following

cables

according

to

the

way

you

labeled

them

in

section

2,

step

3.

If

you

did

not

label

your

cables

and

are

un-

sure

of

how

to

replace

them,

refer

to

the

following

list

and

your

Workstation

User

Guide

for

additional

cabling

information:

Keyboard

cable-Plug

into

the

appropriate

keyboard

connector.

Serial

printer

cable-Plug

into

the

appropriate

COM

port

and

tighten

the

screws.

M300

Workstations

cannot

use

COMl

for

a

printer.

Dial-access

modem

cable-Plug

into

the

appropriate

COM

port

and

tighten

the

screws.

M300

Workstations

cannot

use

COM2

for

a

modem

.

Parallel

printer

cable-Plug

into

LPTl

or

LPT2,

and

tighten

the

screws

Monitor

video

display

cable-Plug

into

the

monitor

adapter

socket

and

tighten

the

screws

.

CD

drive

connection

cable-Attach

one

end

to

the

CD

control-

ler

board

outlet.

Attach

the

other

end

to

either

connector

on

the

CD

drive

case.

Use

the

small

Phillips-head

screwdriver

to

tighten

the

screws.

If

you

are

installing

a

second

CD

drive,

attach

one

end

of

the

cable

to

the

port

on

the

existing

CD

drive

and

the

other

end

to

either

port

on

the

new

CD

unit.

Data

cable-Usually,

attach

to

the

OCLC

1/0

Board

if

it

is

the

last

workstation

in

a

chain

.

The

exception

is

the

M300

Workstation,

where

you

attach

the

data

cable

to

the

DATA SET

port

on

the

OCLC

Interface

Panel

(sometimes

called

the

"

dog

house")

.

Y-cable-Use

with

workstations

in

a

dedicated-line

chain.

At-

tach

to

the

ports

of

the

OCLC

1/0

Boards

in

every

workstation

except

the

last

one

in

the

chain.

Attach

the

data

and/or

chain-

ing

cables

to

theY-cable.

Do

not

use

a

Y-cable

with

a

single

workstation

or

with

an

M300

Workstation

with

a

Version

1

1/0

Board.

If

you

attach

a

Y-cable

from

the

l/0

Board

of

the

last

workstation

in

the

chain

,

the

end

of

the

cable

that

is

labeled

for

the

NEXT CRT

has

no

port

to

attach

to,

so

it

dangles

.

When

a

cable

dangles

,

it

works

as

an

antenna

and

interferes

with

the

system

.

AC

power

cord-Plug

one

end

into

the

system

unit's

AC

power

connector

and

the

other

into

an

AC

wall

outlet.

Monitor

power

cord-Plug

into

the

appropriate

video

power

con-

nector

on

the

workstation

or

into

an

AC

wall

outlet

.

CD

drive

power

cord-Plug

into

the

power

cord

outlet

on

the

back

of

the

CD

drive

case

and

the

other

end

into

an

AC

wall

outlet

.

2

Run

diagnostics

(as

described

in

section

6)

.

Hitachi 3700 CD Drive Installation Instructions

•

6. Run

Diagnostics

Use

the

OCLC

Check

CD

Program

3.00

to

test

your

Hitachi

CD drives.

This

program

tests

all

Hitachi

CD

drives

chained

to

the

CD

controller

board.

Drives

are

tested

in

sequential

order

for

Select,

Reset,

Seek,

and

Read

functions

.

However

,

since

screen

messages

scroll

rapidly

off

the

display

during

execution,

you

may

want

to

print

the

screen

displays

on

a

parallel

printer

so

that

you

will

have

time

to

analyze

the

test

results

.

1

Reboot

your

workstation

with

MS-DOS 3.1

or

later.

2

Insert

a

compact

disc

that

contains

data

in

the

Hitachi

CD

drive

that

you

are

testing

.

3

Insert

the

Check

CD

Program

3.

00

diskette

in

drive

A

of

your

work-

station;

and

, from

the

DOS

prompt,

typeA:CKCD

and

press

<Enter>.

The

introductory

screen

appears

and

confirms

that

you

are

using

Check

CD

Program

3.00

(CKCD.

EXE

VER.

3.00).

If

the

VER

number

is

not

3.

00

,

contact

OCLC

User

&

Network

Support,

and

request

Check

CD

Program

3.00.

4 Press

the

space

bar

to

continue.

The

controller

address

menu

appears

(see

fig.

3)

.

If

your

Hitachi

controller

board

has

BASE

ADDRESS

selection

juMpers,

indicate

uhich

addresses

are

selected

by

the

juMper.

A.

Addresses

2BB-2BF

B.

Addresses 22B-22F

C.

Addresses 248-24F

D. Addresses 268-26F

E.

Addresses 388-38F

F. Addresses 328-32F

G.

Addresses 348-34F

H.

Addresses 368-36F

Hitachi

norMally

ships

the

controller

for

base

address

388H.

Enter

the

letter

for

the

desired

address

setting.

Fig.

3.

Controller Address Menu

5

Select

the

appropriate

address

setting.

If

your

CD is

set

for

300,

selectE;

if

your

CD is

set

for

200,

selectA

.

Hitachi 3700

CD

Drive Installation Instructions 9

10

6

The

condition

screen

appears

and

asks

two

questions.

If

you

answer

yes

to

both

questions

,

press

<Y>

and

press

<Enter>

.

If

you

answer

no

to

one

or

both

of

the

questions,

press

<N>

and

press

<Enter>

.

• DOES THE DRIVE CONTROLLER ACTIVATE 5 DRIVE SELECT

LINES

ON

THE HITACHI INTERFACE?

Then

,

it

gives

an

explanation

.

-

If

you

have

an

IF

or

IFI

of

2, 3, 4, 5, 25,

or

35,

answer

no

.

-

If

you

do

not

have

an

IF

or

IFI

of

2, 3, 4, 5, 25,

or

35,

answer

yes

.

•

DO

ALL CONNECTED DRIVES DECODE 5 DRIVE SELECT LINES

ON

THE HITACHI INTERFACE CABLE?

Then

it

gives

an

explanation.

-

If

you

have

Hitachi

1500,

2500

,

or

3500

CD

drives

,

answer

no

.

-

If

you

do

not

have

Hitachi

1500

,

2500

,

or

3500

CD

drives,

answer

yes.

The

compilation

screen

appears

and

informs

you

of

how

many

drives

Check

CD

Program

3.00

attempts

to

find

and

the

l/0

address

you

selected.

The

displayed

information

was

compiled

from

your

answers

in

the

control

address

menu

screen

and

the

conditions

screen

.

The

compilation

screen

prompts

you

to

strike

the

space

bar

to

continue

.

7

Press

the

space

bar.

Check

CD

Program

3.

00

tests

your

CD drives

in

sequential

order

for

Select,

Reset

, Seek,

and

Read

functions.

When

an

attached

CD

drive

receives

an

error

message

,

go

to

section

10

to

cor-

rect

the

error

and

then

rerun

Check

CD

Program

3.00.

To

print

screen

messages

,

press

<Ctrl>

<Print

Screen>

with

a

printer

connected

and

ready

to

print

before

you

begin.

Press

<Ctrl>

<Print

Screen>

again

when

you

finish.

Drive

0

(see

fig.

4)

working

properly

, as

indicated

by

the

"

No

Er-

ror"

messages

.

If

you

do

not

receive

error

messages

for

the

at-

tached

CD

drives

and

if

the

test

is

dumped

from

the

correct

drive

,

your

CD

drive

is

functioning

normally

.

Put

your

Check

CD Pro-

gram

3.00

diskette

awa

y

in

a

secure

place

for

future

testing

that

OCLC

may

ask

you

to

perform

.

Go

to

section

8

to

install

the

MS-

DOS CD-ROM

Extensions

software

.

Drive

1

(see

fig.

4)

is

not

working

properly

as

indicated

by

the

"Drive

Not

Ready

"

messages

. "Drive

Not

Ready"

and

"Time

OutEr-

ror

"

messages

are

normal

for

empty

or

open

drives.

If

you

receive

either

of

these

messages

for

the

above

reasons,

your

drive

is

function-

ing

normally

.

Insert

a

compact

disc

and

close

the

drive

door.

Rerun

the

Check

CD

Program

3.00

.

You

should

now

receive

a "No Error"

message

.

Put

your

Check

CD

Program

3.

00

diskette

away

in

a

secure

place

for

future

testing

that

OCLC

may

ask

you

to

perform.

Go

to

sec-

tion

8

to

install

the

MS-DOS CD-ROM

Extensions

software.

Hitachi 3700

CD

Drive

Installation Instructions

•

Hitachi 3700 User manual

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