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Manuali
Marche
IBM
R51 Series
Manuale Utente
IBM R51 Series Manuale Utente
Scarica
Like
Schermo intero
Standard
Pagina
di
278
Vai
Contents
About
this
manual
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. 1
Introduction
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. 3
Important
service
information
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. 3
Strategy
for
replacing
FRUs
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. 3
How
to
use
error
messages
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. 4
Diskette
compatibility
matrix
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. 4
Safety
notices:
multilingual
translations
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. 4
Safety
information
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. 16
General
safety
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. 16
Electrical
safety
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. 17
Safety
inspection
guide
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. 19
Handling
devices
that
are
sensitive
to
electrostatic
discharge
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. 20
Grounding
requirements
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. 21
Laser
compliance
statement
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. 22
General
descriptions
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. 25
Read
this
first
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. 25
What
to
do
first
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. 25
Related
service
information
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. 27
Service
web
site
.
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. 27
Restoring
the
pre-installed
system
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. 27
Passwords
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. 28
Power
management
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. 32
Checkout
guide
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. 34
Testing
the
computer
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. 34
Detecting
system
information
with
PC-Doctor
.
.
. 37
Power
system
checkout
.
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. 37
ThinkPad
R50/R50p
and
R51
Series
.
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. 41
Product
overview
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. 43
Specifications
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. 43
Status
indicators
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. 48
FRU
tests
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. 50
Fn
key
combinations
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. 52
Symptom-to-FRU
index
.
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. 54
Numeric
error
codes
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.
.
.
. 54
Error
messages
.
.
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.
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. 59
Beep
symptoms
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. 60
No-beep
symptoms
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. 60
LCD-related
symptoms
.
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. 61
Intermittent
problems
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. 62
Undetermined
problems
.
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. 62
FRU
replacement
notices
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. 63
Screw
notices
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. 63
Retaining
serial
numbers
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. 64
Removing
and
replacing
a
FRU
.
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.
. 67
1010
Battery
pack
.
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. 68
1020
Ultrabay
Enhanced
device
.
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. 69
©
Copyright
IBM
Corp.
2004
iii
Prec
Successivo
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