Ibm BladeCenter T Type 8720 Uživatelský manuál stáhnout pdf (Strana 6)

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iv BladeCenter T Type 8720 and 8730: Hardware Maintenance Manual and Troubleshooting Guide

1 2 3 4 5 6 7 8 9 10 11 ... 179 180

Troubleshooting Guide 1
About this manual 5
Online support 6
Support telephone numbers 6
Contents 7
Contents vii 9
Information label 12
Serial number label 12
Related publications 13
Front view 19
System service cards 20
Media tray 21
Power modules 23
Rear view 25
I/O modules 29
Cabling the Ethernet port 35
Configuring an I/O module 39
What to configure 39
Using IBM Director 43
Chapter 3. Diagnostics 45
Installation guidelines 47
Type 8720 (dc power) 48
Type 8730 (ac power) 49
ESD connector 50
Preinstallation steps 52
Air filter 54
Retainer 54
Removing a power module 57
Installing a power module 58
Removing the media tray 60
Installing the media tray 60
Release latch 61
Release button 61
Management module 61
MAC address 61
Serial port 61
Error LED 64
Power LED 64
Removing a blower module 65
KVM module 66
LAN module 66
Thumbscrew Thumbscrew 67
Removing the LAN module 69
Installing the LAN module 69
Removing an I/O module 72
Installing an I/O module 72
Blade servers 73
Blade Server 74
Filler blade 74
Installing a blade server 75
Removing a blade server 76
DC terminal cover 78
Captive fasteners (2) 78
AC rear panel 79
DC rear panel 80
Captive fasteners (3) 80
Upper flex circuit assembly 82
Captive fasteners 82
Lower flex circuit assembly 83
Docking board/blower 86
(DC shown) 86
Chassis stiffener bracket 88
Captive fastener (4) 88
Backplane 89
Backplane insulator 90
Screw (6) 90
Backplane insulator 91
Air damper 92
Slight angle toward 94
Mechanical chassis 95
Mechanical chassis 96
Error symptoms 99
problems occur 107
Temperature error messages 110
Blower error messages 110
Power error messages 110
KVM error message 112
Switch error messages 112
Bus error messages 114
Undetermined problems 114
Problem determination tips 115
Before you call 121
Using the documentation 121
Safety information 123
General safety 123
Electrical safety 124
Safety inspection guide 125
Grounding requirements 127
Laser Klass 1 137
Luokan 1 Laserlaite 142
≥18 kg ≥32 kg ≥55 kg 150
Appendix C. Notices 167
Trademarks 168
Important notes 168
Battery return program 169
Appendix C. Notices 161 171
Power cords 172
Appendix C. Notices 163 173
Index 167 177
Part Number: 25K8107 180
(1P) P/N: 25K8107 180

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