CD-ROM
drive
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. 94
Diskette
drive
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. 95
Top/side
cover
.
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. 96
Bezel-release
latch
.
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. 97
Handle
assembly
.
.
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. 99
Rear-adapter
retainer
.
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. 100
Chapter
6.
Symptom-to-FRU
index
.
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. 101
Beep
symptoms
.
.
.
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. 101
No-beep
symptoms
.
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. 103
Diagnostic
error
codes
.
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. 103
Error
symptoms
.
.
.
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. 106
Hot-swap
power-supply
LED
errors
.
.
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. 109
POST
error
codes
.
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. 110
Service
processor
error
codes
.
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. 114
SCSI
error
codes
.
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.
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. 114
Temperature
error
messages
.
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. 114
Fan
error
messages
.
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. 115
Power
error
messages
.
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. 115
System
shutdown
.
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. 116
Voltage
related
system
shutdown
.
.
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. 116
Temperature
related
system
shutdown
.
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. 116
DASD
checkout
.
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. 117
Host
built-in
self
test
(BIST)
.
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. 117
Bus
fault
messages
.
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. 117
Undetermined
problems
.
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. 118
Problem
determination
tips
.
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. 119
Chapter
7.
Parts
listing
Type
8649
.
.
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. 121
System
replaceable
units
.
.
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. 122
Keyboards
(CRUs)
.
.
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. 124
Power
cords
(CRUs)
.
.
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. 125
Appendix
A.
Getting
help
and
technical
assistance
.
.
.
.
.
.
.
.
.
. 127
Before
you
call
.
.
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.
.
. 127
Using
the
documentation
.
.
.
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.
.
. 127
Getting
help
and
information
from
the
World
Wide
Web
.
.
.
.
.
.
.
.
. 127
Software
service
and
support
.
.
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.
.
. 128
Hardware
service
and
support
.
.
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.
.
. 128
Appendix
B.
Related
service
information
.
.
.
.
.
.
.
.
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.
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.
.
. 129
Safety
information
.
.
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. 129
General
safety
.
.
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.
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.
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.
.
. 129
Electrical
safety
.
.
.
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.
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.
.
. 130
Safety
inspection
guide
.
.
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.
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.
.
. 131
Handling
electrostatic
discharge-sensitive
devices
.
.
.
.
.
.
.
.
.
. 132
Grounding
requirements
.
.
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.
.
. 132
Safety
notices
(multilingual
translations)
.
.
.
.
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.
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.
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.
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.
.
. 132
Appendix
C.
Notices
.
.
.
.
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.
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.
.
. 173
Edition
notice
.
.
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.
.
. 173
Trademarks
.
.
.
.
.
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.
.
. 174
Important
notes
.
.
.
.
.
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.
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.
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.
.
. 174
Product
recycling
and
disposal
.
.
.
.
.
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.
.
.
.
.
.
.
.
. 175
Battery
return
program
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
. 175
Electronic
emission
notices
.
.
.
.
.
.
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.
.
. 176
Contents
vii
Содержание 8649 - Eserver xSeries 225
Страница 1: ...IBM xSeries 225 Types 8649 Hardware Maintenance Manual and Troubleshooting Guide ...
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Страница 194: ... Part Number 25K8102 1P P N 25K8102 ...