Fujitsu SPARC Enterprise M9000

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19-10 SPARC Enterprise M8000/M9000 Servers Service Manual • June 2010

15. Restore the original mode switch setting on the operator panel.

Note – When the maintenance work is completed, be sure to confirm the mode

switch setting and return the switch to Locked.

16. Close the door on the server, and lock it.

Main Page

Default Chapter7
- Default Chapter7
  - Table of Contents7
- Preface19
  - Structure and Contents of this Manual20
  - Abbreviations22
Index22
- Product Handling26
- Limitations and Cautions28
- Power Control and Operator Panel Mode Switch28
- Fujitsu Welcomes Your Comments29
- Troubleshooting31
Safety and Tools33
- Symbols33
- Precautions36
- Tools Required for Maintenance37
- Antistatic Precautions38
Product Overview and Troubleshooting49
- SPARC Enterprise M8000 Server49
- SPARC Enterprise M9000 Server (Base Cabinet)52
- SPARC Enterprise M9000 Server (Expansion Cabinet)55
- Labels57
  - System Name Plate Label, Rating Label, ID Label (Japan) or EZ Label (Besides Japan), and Standard Label57
  - Labels about Handling61
- Operator Panel62
- Determining Which Diagnostics Methods to Use67
- Checking the Server and System Configuration69
  - Checking the Hardware Configuration and FRU Status69
- Chapter 2 Product Overview and Troubleshooting69
Periodic Maintenance95
- Cleaning a Tape Drive Unit95
- Cleaning an Air Filter (Server)96
- Cleaning an Air Filter (I/O Unit)99
FRU Removal Preparation101
- Types of Replacement Procedures102
  - FRU Replacement102
- Active Replacement103
- Chapter 4 FRU Removal Preparation109
Internal Components Access153
- How to Open and Close Doors153
- Corresponding Components and Doors that Can be Accessed154
- How to Remove a Door155
- How to Remove a Side Panel156
Replacement of Cpu/Memory Board Unit (CMU), CPU, and DIMM159
- Overview of the CMU159
- CPU Upgrade163
  - SPARC64 VII CPU Modules Added to a New Domain163
  - SPARC64 VII Processors Added to an Existing Domain166
- Active Replacement and Hot Replacement170
- Cold Replacement181
- CPU and DIMM Replacement187
I/O Unit (IOU) Replacement205
- Overview of the IOU206
- Active Replacement and Hot Replacement212
- Cold Replacement221
FAN Unit Replacement227
- Overview of the FAN Unit228
- Chapter 8 FAN Unit Replacement229
  - Active Replacement and Hot Replacement234
  - Cold Replacement240
Power Supply Unit (PSU) Replacement245
- Overview of the PSU245
- Active Replacement and Hot Replacement252
- Cold Replacement256
Operator Panel Replacement261
- Overview of the Operator Panel261
- Cold Replacement264
- Overview of the XSCFU269
XSCF Unit Replacement271
- Active Replacement and Hot Replacement273
- Chapter 11 XSCF Unit Replacement275
  - Cold Replacement280
Hard Disk Drive (HDD) Replacement285
- Overview of the HDD285
- Active Replacement287
- Cold Replacement289
- Chapter 12 Hard Disk Drive (HDD) Replacement289
PCI Slot Device Replacement293
- Overview of PCI Slot Devices293
- Active Replacement295
- Hot Replacement309
- Cold Replacement312
CD-RW/DVD-RW Drive Unit Replacement317
- Overview of a CD-RW/DVD-RW Drive Unit317
- Active Replacement321
- Hot Replacement325
- Cold Replacement327
- Overview of the Tape Drive Unit331
Tape Drive Unit Replacement333
- Active Replacement335
- Hot Replacement339
- Cold Replacement341
Clock Control Unit Replacement345
- Overview of the CLKU345
- Cold Replacement348
Crossbar Unit Replacement353
- Overview of Xbus353
- Cold Replacement356
- Chapter 17 Crossbar Unit Replacement357
AC Section Replacement361
- Overview of Acss361
- Cold Replacement365
- Overview of the DDC373
DDC Replacement375
- Active Replacement and Hot Replacement375
- Cold Replacement379
- Cold Replacement383
Backplane Replacement383
- Overview of the BP383
  - M8000/M9000 Bps384
- Chapter 20 Backplane Replacement385
  - Psu Bp397
  - Fan Bp405
Sensor Unit Replacement415
- Overview of the SNSU415
- Cold Replacement418
Media Backplane Replacement425
- Overview of the MEDBP425
- Cold Replacement429
  - Switch Backplane Replacement435
  - Overview of Swbps435
- Cold Replacement439
Addition and Deletion447
- Addition and Deletion of Power Cabinet457
- Deletion457
- Addition and Deletion of M9000 Expansion Cabinet460
- Active Addition464
Addition464
- Cold Addition465
- Deletion466
- Active Deletion467
- Cold Deletion467
- A.1 Installation Conditions469
- System Configuration469
- A.2.1 SPARC Enterprise M8000 Server470
- A.2.2 SPARC Enterprise M9000 Server (Base Cabinet)472
- A.2.3 SPARC Enterprise M9000 Server (Base Cabinet + Expansion Cabinet)474
- B.1 CPU Memory Board Unit482
- B.2 CPU Module483
- B.3 Memory485
- B.4 I/O Unit486
- B.5 Hard Disk Drive488
- B.6 PCI Cassette488
- B.7 IOU Onboard Device Card490
- B.8 Link Card (External I/O Expansion Unit Connection Card)491
- B.9 Crossbar Unit492
- B.10 Clock Control Unit494
- B.11 XSCF Unit495
- B.12 CD-RW/DVD-RW Drive Unit497
- B.13 Tape Drive Unit498
- B.14 Operator Panel499
- B.15 Sensor Unit501
- B.16 Power Supply Unit502
- B.17 AC Section503
- B.18 FAN Unit508
- B.19 Power Cabinet510
- B.20 Rack-Mountable Dual Power Feed512
- B.21 Backplane513
- B.22 DDC515
- B.23 PSU Backplane516
- B.24 FAN Backplane517
- B.25 Media Backplane520
- B.26 Switch Backplane521
- C.1 Serial Port523
- External Interface Specifications523
- C.2 UPC Port524
- C.3 USB Port524
- C.4 Connection Diagram for Serial Cable525
- D.1 Overview527
- D.2 Signal Cable527
- UPS Controller527
- D.3 Configuration of Signal Lines528
- D.4 Power Supply Conditions530
- D.4.2 Output Circuit530
- D.4.1 Input Circuit530
- D.5 UPS Cable531
- D.6 Connections532
- D.7 UPC Port533

Fujitsu SPARC Enterprise M9000 - Page 382

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