IBM 8840 Hardware Maintenance Manual - Page 9

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About this document This document contains basic configuration information, diagnostic information, error codes, error messages, service information, and a symptom-to-FRU index for the xSeries® 346 Types 8840 and 1880 2-U1 -high server. Important: The field replaceable unit (FRU) procedures in this document are intended for trained servicers who are familiar with IBM® products. Customer replacement units (CRUs) can be replaced by the customer. See Chapter 7, "Parts listing xSeries 346 Types 8840 and 1880," on page 107, to determine if the component being replaced is a FRU or a CRU. Before servicing an IBM product, be sure to read Appendix B, "Safety information," on page 117. Important safety information Be sure to read all caution and danger statements in this book before performing any of the instructions. Leia todas as instruções de cuidado e perigo antes de executar qualquer operação. Prenez connaissance de toutes les consignes de type Attention et Danger avant de procéder aux opérations décrites par les instructions. Lesen Sie alle Sicherheitshinweise, bevor Sie eine Anweisung ausführen. Accertarsi di leggere tutti gli avvisi di attenzione e di pericolo prima di effettuare qualsiasi operazione. Lea atentamente todas las declaraciones de precaución y peligro ante de llevar a cabo cualquier operación. WARNING: Handling the cord on this product or cords associated with accessories sold with this product, will expose you to lead, a chemical known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. ADVERTENCIA: El contacto con el cable de este producto o con cables de accesorios que se venden junto con este producto, pueden exponerle al plomo, un elemento químico que en el estado de California de los Estados Unidos está considerado como un causante de cancer y de defectos congénitos, además de otros riesgos reproductivos. Lávese las manos después de usar el producto. 1. Racks are measured in vertical increments of 1.75 inches each. Each increment is called a "U". A 1-U-high device is 1.75 inches tall. © Copyright IBM Corp. 2005 vii

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About
this
document
This
document
contains
basic
configuration
information,
diagnostic
information,
error
codes,
error
messages,
service
information,
and
a
symptom-to-FRU
index
for
the
xSeries
®
346
Types
8840
and
1880
2-U
1
-high
server.
Important:
The
field
replaceable
unit
(FRU)
procedures
in
this
document
are
intended
for
trained
servicers
who
are
familiar
with
IBM
®
products.
Customer
replacement
units
(CRUs)
can
be
replaced
by
the
customer.
See
Chapter
7,
“Parts
listing
xSeries
346
Types
8840
and
1880,”
on
page
107,
to
determine
if
the
component
being
replaced
is
a
FRU
or
a
CRU.
Before
servicing
an
IBM
product,
be
sure
to
read
Appendix
B,
“Safety
information,”
on
page
117.
Important
safety
information
Be
sure
to
read
all
caution
and
danger
statements
in
this
book
before
performing
any
of
the
instructions.
Leia
todas
as
instruções
de
cuidado
e
perigo
antes
de
executar
qualquer
operação.
Prenez
connaissance
de
toutes
les
consignes
de
type
Attention
et
Danger
avant
de
procéder
aux
opérations
décrites
par
les
instructions.
Lesen
Sie
alle
Sicherheitshinweise,
bevor
Sie
eine
Anweisung
ausführen.
Accertarsi
di
leggere
tutti
gli
avvisi
di
attenzione
e
di
pericolo
prima
di
effettuare
qualsiasi
operazione.
Lea
atentamente
todas
las
declaraciones
de
precaución
y
peligro
ante
de
llevar
a
cabo
cualquier
operación.
WARNING:
Handling
the
cord
on
this
product
or
cords
associated
with
accessories
sold
with
this
product,
will
expose
you
to
lead,
a
chemical
known
to
the
State
of
California
to
cause
cancer,
and
birth
defects
or
other
reproductive
harm.
Wash
hands
after
handling.
ADVERTENCIA:
El
contacto
con
el
cable
de
este
producto
o
con
cables
de
accesorios
que
se
venden
junto
con
este
producto,
pueden
exponerle
al
plomo,
un
elemento
químico
que
en
el
estado
de
California
de
los
Estados
Unidos
está
considerado
como
un
causante
de
cancer
y
de
defectos
congénitos,
además
de
otros
riesgos
reproductivos.
Lávese
las
manos
después
de
usar
el
producto.
1. Racks
are
measured
in
vertical
increments
of
1.75
inches
each.
Each
increment
is
called
a
“U”.
A
1-U-high
device
is
1.75
inches
tall.
©
Copyright
IBM
Corp.
2005
vii