IBM 2140, 2142 manual Identify, Unit?, Codes?

010(continued)

DOES

THE

SYSTEM

CONFIGURATION

REPORT

CORRECTLY

IDENTIFY

THE

DEVICES

INSTALLED

IN

THE

SYSTEM

UNIT?

Yes

No

011

– The System Configuration Report shows only those devices

supported by the Diagnostics and Utilities CD and only

factory-installed

devices

for the model you are

servicing.

– If

a

device

is

missing

from

the

list

and

is

not

factory

installed, refer

to the service manual provided for that device. (Refer to the

Appendix B,

“Model/Monitor Configurations

and

FRU

Part

Numbers”

on page B-1

to

determine

the

factory-installed

devices in

the

model

you

are

servicing.)

– If

a factory-installed drive device or adapter

card is not listed in the

System

Configuration

Report,

return

to “Start”

on

page 2-2

and

test

the

device. If the device can not be tested,

replace the

device, then

the

system

board.

012

– SelectDiagnostics

Menu

from

the

menu.

– SelectEasy

Test

Diagnostics

from

the

menu.

DOES

THE

EASY

TEST

DIAGNOSTICS

FINISH

WITHOUT

ERROR

CODES?

Yes

No

013

– If

the

last

test

stops

and you cannot continue, first make sure all

switches,

power

connectors,

cables,

and

jumpers

are

set

correctly

and

show the correct voltages and

continuity.

– Make

note

of

any

messages,

error

codes,

beeps,

or new

symptoms.

Go to “Index of Symptoms,

Messages,

Error

Codes,

or

Beeps”

on

page

2-9.

014

–The Easy Test Diagnostics did not detect a failure. If the system still displays a failure:

Check all adapter card jumper settings. Check all adapter card switch settings.

(Step 014 continues)

Check Procedures2-7