IBM SA38-0512-03 manual B-10

YES	Repeat		this	step,	adding one	SCSI device at a	time, until	all the SCSI
	devices that			were	attached	to the integrated	SCSI adapter	are connecte
	and	tested.
	Go	to	“Step	1540B-9.”

Step 1540B-9

The	system	is working	correctly with this configuration. One of the FRUs (adapte
that	you	removed is	probably defective.

1. Make sure the diagnostic CD-ROM disc is inserted into the CD-ROM drive.

2.Turn the power off.

3.Plug the diskette drive cable into the diskette drive connector on the syste board.

4.Turn the power on.

5.After the keyboard indicator is displayed, press the F5 key on the

directly-attached keyboard or the number 5 key on an ASCII terminal keyboard.

6. Enter the appropriate password when prompted to do so.

Is the "Please define the System Console" screen displayed?

NOOne of the FRUs remaining in the system is defective.

In the following order, exchange the FRUs that have not been exchanged.

1.Diskette drive

2.Diskette drive cable

3. System

board

(See notes

on

page 2-1)

4. Power supply

Repeat

this

step

until

the

defective

FRU

is

identified or

all

the FRU

been exchanged.

If

the

symptom

did

not change and all the FRUs have been exchanged,

call

your

service support person for assistance.

If

the

symptom

has

changed

check

for

loose

cards,

cables,

and

obvious

problems.

If

you

do

not

find

a problem

return

to “Step 1540B-1”

on

page 2-39

in

this

MAP

and

follow

the

instructions

for

the new

symptom.

YES

Go

to

“Step

1540B-10”

on

page 2-48.

Chapter 2. Maintenance Analysis Procedures 2-47(MAPs)