IBM 37L1388 manual Setting the configuration jumper

Some non-IBM computers			support	the	cable-select setting, where the				position of
the device on the cable determines					whether	a	device is	master	or slave. See the
documentation	that	comes	with	your	computer	to	determine	if your	system
supports	this	setting.

Step 4. Setting the configuration jumper

The

illustration

above

shows

the

master

1

setting,

the

slave2

setting,

and

the

cable-select

3

setting. Configure

the

CD-ROM

drive

by

placing

a

jumper

over

the

set

of

pins

corresponding

to

the

setting

you

chose

in

“Step

3.

Selecting

an

IDE

port”.

If

you

are

configuring

the CD-ROM drive

as

master,

set

the

jumper

to

the

master

1

device

setting.

(This

is

how

the

drive

is

set

when

it

is

shipped.)

If there is a

second

device

on

the

IDE

port,

make

sure

that

device

is

configured

as

slave.

If

you

are

configuring

the

CD-ROM

drive

as

slave,

set

the

jumper

to

the

slave

2

device

setting.

Make

sure

that

the

other

device

on

the

IDE

port

is

configured

as

master

(or master-with-slave-present).

If

you

are

configuring

the

CD-ROM

drive

as

cable-select,

set

the

jumper

to

the

cable-select

3

device

setting.

If

there

is

another

device

on

the

IDE

port,

make

sure

that

the

second

device

is

also

configured

for

cable-select.

Step

5.

Mounting

the

drive

in

the

bay

Attention:

Be sure

to

use

the

M3

x

5

mm

mounting

screws

in

the

option

package.

Using

screws

that

are

too

long

might

damage

the

drive.

You

can

mount the CD-ROM

drive

horizontally

or

vertically

in

the

computer. If

you

mount

the

drive

vertically,

you

must

secure

any

CDs

you

place

into

the

drive

before

the drive tray is closed,

or

the

CD-ROM

drive

will

not

be

able

to

read the

CD

properly.

For

further

instructions

on

securing

your

CDs

in

a

vertically

mounted

drive,

go to

page

2-2.

1.

Slide the drive into

the

bay.

Your

computer

might

have

specific

required

procedures

for

installing

storage

devices.

Refer

to

the documentation

that

comes

with

your

computer

for

further

instructions.

Part 1: Installation guide 1-13