IBM SA38-0512-03 manual Code

Remove

all

installed

adapters

except

the

one

you

are trying to boot, and try

to

boot

the

standalone

diagnostics from a CDROM drive attached to the

scsi

controller

on

the

system

board. If this is successful, run the diagnostics

against the system, particularly against the target network boot

controller/adapter.

If

this

is

successful,

re-install adapters (and

attached

devices

as

applicable)

that

were

removed,

one

at

a time,

and

run

the

diagnostics

against

the

system.

i. Replace

riser

card

j. Replace

system

board

(if

not

replaced

in

previous

step)

5. If you replaced the indicated FRUs

and the problem is still

not

corrected, or th

above

descriptions

did

not

address

your particular

situation,

go

to

"MAP 1540:

Minimum

Configuration".

Fxx

Code

Console

Problems:

This section describes console problems

indicated

by

a

code

in

the

table under “Firmware Checkpoints” on

page 3-14.

If

a console

is

attached

but nothing

is

displayed

on

it,

follow

the

steps

associated

with “All display problems” in

the “Entry MAP” on page 2-1. If the console selection

screens

can

be

seen

on

the

terminals

but

there

is

no

response

to

attempts

to select

the

console:

1.If selecting the console with a keyboard attached to the system, replace the keyboard. If replacing the keyboard does not fix the problem, replace the system board.

2. If		selecting the console			with	an	ASCII terminal, suspect the ASCII terminal. Use
the	Problem		Determination Procedures				for the terminal. Replace the system
board		if these procedures do not					reveal a problem.
Note:		Terminal	settings	should	be	set	to:
Ÿ 9600		bps (bits per		second)

ŸNo Parity

Ÿ8 Data bits

Ÿ1 Stop bit

If you replace FRUs and the problem is still not corrected, go to MAP 0030 in the Diagnostics Information for Multiple BusunlessSy temsotherwise indicated in the

tables.

3-207043 43P Series Service Guide