Fujitsu PRIMERGY RX4770 M5

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Figure 201: Locking device on bottom system board

▶

Loosen the two screws from the locking device (see circles) and remove it.

Figure 202: Position of the screws and knobs

System board and components

RX4770 M5 Upgrade and Maintenance Manual 363

Main Page

Table of Contents7
Introduction17
Concept and Target Groups of this Manual17
Notational Conventions17
Before You Start19
Basic Information19
Proceeding19
Advanced Thermal Design (ATD)19
Installing Optional Components20
Replacing a Defective Component20
Classification of Procedures21
Assignment of Unit Categories21
Customer Replaceable Units (CRU)21
Upgrade and Repair Units (URU)22
Field Replaceable Units (FRU)23
Average Task Duration25
Tools You Need at Hand26
Documentation Overview26
Downloading Manuals26
List of Documents26
Important Information29
Introduction29
Safety Instructions29
Basic Safety Instructions29
Before Starting up30
Installation and Operation30
Batteries33
Working with Optical Disk Drives (Odds) and Media33
Laser Information35
Modules with Electrostatic-Sensitive Devices (ESD Modules)35
Transporting the Server37
Installing the Server in the Rack38
Other Important Information38
Energy Star39
CE Conformity39
FCC Class a Compliance Statement40
Environmental Protection41
Basic Hardware Procedures43
Using Diagnostic Information43
Proceeding43
Locating the Defective Server43
Determining the Error Class44
Locating the Defective Component44
Shutting down the Server45
Disconnecting the Power Cord46
Getting Access to the Component47
Safety Notes47
Extending the Server out of the Rack48
Removing the Server from the Rack49
Removing the Top Covers51
Reassembling53
Safety Notes53
Installing the Top Covers53
Installing the Server in the Rack55
Sliding the Server into the Rack57
Connecting the Power Cord (AC PSU)58
Switching on the Server59
Handling Riser Modules60
Positions of Riser Modules60
Removing the Riser Module 3/4 and 6/761
Installing the Riser Module 3/4 and 6/762
Removing the Riser Module64
Installing the Riser Module65
Handling the OCP Dummy Cover67
Installing the OCP Dummy Cover67
Removing the OCP Dummy Cover68
Handling the Fan Cage69
Removing the Fan Cage69
Installing the Fan Cage71
Handling the CPU Air Duct72
Removing the CPU Air Duct72
Installing the CPU Air Duct74
Handling the Top System Board Holder74
Removing the Top System Board Holder74
Installing the Top System Board Holder79
Basic Software Procedures85
Validation85
Starting the Maintenance Task85
Suspending Bitlocker Functionality85
Disabling the Boot Watchdog86
Removing Backup and Optical Disk Media88
Verifying and Configuring the Backup Software Solution88
Switching on the ID Indicator88
Completing the Maintenance Task89
Updating or Recovering the BIOS and Irmc S589
Verifying System Information Backup or Restore92
Updating Expansion Card Firmware93
Enabling Option ROM Scan94
Reconfiguring the Backup Software Solution95
Resetting the Boot Retry Counter96
Resetting the Error Status after Replacing Memory Modules or CPU97
Resetting the Error Status after Replacing Cpus97
Resetting the Error Status after Replacing Memory Modules99
Enabling the Boot Watchdog101
Enabling Replaced Components in the BIOS102
Verifying the Memory Mode103
Verifying the System Time Settings103
Viewing and Clearing the System Event Log (SEL)104
Updating the NIC Configuration File in a Linux and Vmware Environment107
Resuming Bitlocker Functionality108
Performing a RAID Array Rebuild109
Looking for MAC/WWN/GUID and SAS Addresses110
Basic Information110
Looking for the MAC Address of a LAN Controller110
Looking for the WWN Address of a Fibre Channel Controller112
Looking for the GUID Address of an Infiniband or Omni-Path Controller112
Looking for SAS Addresses of SAS Controllers for External Devices113
Using the Chassis ID Prom Tool114
Configuring LAN Teaming116
Switching off the ID Indicator117
Performing a Fan Test118
Power Supply Unit (PSU)121
Safety Notes121
Basic Information121
Redundant Power Supply123
Installing a Hot-Plug PSU123
Removing a Hot-Plug PSU125
Replacing a Hot-Plug PSU129
Replacing the Power Distribution Board130
Hard Disk Drive (HDD) / Solid State Disk (SSD)137
Safety Notes137
Basic Information138
Handling Hdds or Ssds Without Installation Frame140
Inch HDD/SSD and 2.5-Inch Installation Frame140
Inch HDD/SSD Configurations142
Overview of Configurations142
Configuration with up to 16 HDD/SSD Modules142
Configuration with up to 12 Sas/Sata/Pcie SSD Modules143
Configuration with up to 12 Sas/Sata/Pcie SSD Modules and up to Four SAS/SATA HDD/SSD Modules144
Configuration with up to Eight SAS/SATA HDD/SSD or Pcie SSD Modules145
Installing 2.5-Inch HDD/SSD Modules147
Removing 2.5-Inch HDD/SSD Modules149
Replacing a 2.5-Inch HDD/SSD Module152
Replacing the 16X 2.5-Inch HDD Backplane154
Replacing the SAS Expander Board158
Fans163
Safety Notes163
Basic Information163
Replacing a Defective Fan Module164
Expansion Cards and Backup Units167
Safety Notes167
Basic Information168
Handling Slot Brackets171
Installing Slot Brackets171
Removing Slot Brackets173
Handling SFP+ Transceiver Modules174
Installing SFP+ Transceiver Modules174
Removing SFP+ Transceiver Modules179
OCP (Open Compute Project) Modules183
Position of the OCP Modules183
Installing an OCP Module184
Removing an OCP Module185
Replacing the OCP Module187
Installing SFP+ Transceiver Modules to OCP Modules (Optional)188
Expansion Cards and Riser Cards190
Installing an Expansion Card190
Installing an Infiniband Connectx6 (HDR 200 GB) Controller (Optional)200
Removing an Expansion Card209
Replacing an Expansion Card210
Replacing a Riser Card213
Installing a TFM216
Removing a TFM219
Replacing a TFM222
Flash Backup Unit (FBU)222
Variants of Fbus and FBU Cables222
Installing an FBU223
Removing an FBU233
Replacing an FBU237
Main Memory239
Safety Notes239
Basic Information240
Slots and Features240
Memory Population Conditions242
Modes of Operation243
Independent Channel Mode243
Mirrored Channel Mode247
Rank Sparing Mode249
DCPMM (Data Center Persistent Memory - Former Code Name AEP)252
DCPMM Features (AEP Features)252
DDR4 and AEP Population Rules254
Installing Memory Modules257
Removing Memory Modules262
Replacing Memory Modules264
Processor (CPU)269
Safety Notes269
Basic Information270
Upgrading to 4 CPU Configuration272
Replacing a CPU or Heat Sink281
Accessible Drives291
Optical Disk Drive (ODD)291
Safety Notes291
Basic Information291
Installing the ODD293
Removing the ODD297
Replacing the ODD300
Front Panel303
Safety Notes303
Basic Information303
Front Panel Module303
Replacing the Front Panel Module303
System Board and Components311
Safety Notes311
Basic Information311
CMOS Battery312
Replacing the CMOS Battery312
Trusted Platform Module (TPM)315
TPM Kit315
Position of the TPM316
Installing the TPM316
Removing the TPM319
Replacing the TPM324
Irmc Microsd Card327
Note for Embedded Lifecycle Management (Elcm)327
Installing the Irmc Microsd Card327
Removing the Irmc Microsd Card329
Replacing the Irmc Microsd Card331
M.2 Ssd332
Slots and Bolts for M.2 Ssds332
Installing the M.2 SSD334
Removing the M.2 SSD338
Replacing the M.2 SSD341
Dual Microsd 64GB Enterprise344
Basic Information344
Installing the Dual Microsd 64GB Enterprise344
Removing the Dual Microsd 64GB Enterprise347
Replacing the Dual Microsd 64GB Enterprise349
Replacing the Microsd Card351
System Board353
Replacing the Top System Board353
Replacing the Bottom System Board358
Liquid Cooling (LC)371
Safety Notes371
Basic Information372
Replacing the CPU or LC Kit380
Replacing Memory Modules396
Installing a Memory Spacer398
Mechanical Overview401
Server Front401
Inch HDD/SSD Configuration401
Server Rear402
Server Rear with Air Cooling402
Server Rear with Liquid Cooling403
Server Interior404
Servers with Air Cooling404
Connectors and Indicators406
System Board406
Bottom System Board406
Top System Board411
Server Front416
Connectors on the Front Panel Module416
Indicators on the Front Panel416
Indicator on the ODD420
Indicators on Hot-Plug HDD / SSD / Pcie SSD Modules421
Server Rear422
Connectors on the Server Rear422
AC Connected, ID, CSS and Global Error Indicators424
LAN Indicators427
Indicator on Hot-Plug PSU429
Indicator of the Hot-Plug System Fan430
Acoustic Indicators430
Onboard Settings432
Minimum Startup Configuration433
Supplied Documents435
List of Used Cables438
List of Used Cables (Continuation)439
Basic440
Odd441
Dual Microsd 64GB Enterprise442
PSAS/PRAID Cp5Xx/4Xx443
Praid_Ep4Xx444
Praid_Ep5Xxi445
Praid_Ep540E446
Data447
Other448
Power449

Fujitsu PRIMERGY RX4770 M5 - Page 363

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