Lenovo 7D74 Manuals

Manuals and User Guides for Lenovo 7D74. We have 4 Lenovo 7D74 manuals available for free PDF download: User Manual, System Configuration Manual

Lenovo 7D74 User Manual (614 pages)

Brand: Lenovo | Category: Server | Size: 71 MB

Table of Contents

3
- Safety
  7
- Safety Inspection Checklist
  8
- Chapter 1. Introduction
  
  11
  - Features
    11
  - Tech Tips
    13
  - Security Advisories
    13
  - Specifications
    13
  - Technical Specifications
    14
  - Mechanical Specifications
    20
Environmental Specifications

21
- Acoustical Noise Emissions
  22
- Ambient Temperature Management
  23
- Environment
  24
- Water Requirements
  25
  - Particulate Contamination
    26
- Management Options
  27
- Chapter 2. Server Components
  
  31
  - Front View
    31
  - Rear View
    39
  - Top View
    44
  - Top View with Standard Heat Sinks
    44
  - Top View with Liquid to Air Module
    46
  - Top View with Direct Water Cooling Module
    46
  - Front I/O Module
    47
  - System-Board-Assembly Layout
    49
  - System-Board-Assembly Connectors
    50
  - System-Board-Assembly Switches
    52
  - System Leds and Diagnostics Display
    54
- Chapter 3. Parts List
  
  55
  - Power Cords
    58
- Chapter 4. Unboxing and Setup
  
  59
  - Server Package Contents
    59
  - Controller
    59
  - Server Setup Checklist
    61
- Chapter 5. Hardware Replacement Procedures
  
  63
  - Installation Guidelines
    63
  - Safety Inspection Checklist
    64
  - System Reliability Guidelines
    65
  - Working Inside the Server with the Power on
    66
  - Handling Static-Sensitive Devices
    66
  - Memory Module Installation Rules and Order
    68
  - DDR5 Dimms Installation Order
    70
  - Technical Rules
    73
  - Pcie Slots and Adapters
    73
  - Technical Rules for Drives
    77
  - Thermal Rules
    78
  - Power on and Power off the Server
    83
  - Power on the Server
    84
  - Power off the Server
    84
  - Server Replacement
    84
  - Remove the Server from the Rack
    84
    
    About this Task
    85
  - Install the Server to the Rack
    88
  - Air Baffle Replacement
    93
  - Remove the Air Baffle
    93
  - Install the Air Baffle
    94
Backplane Replacement

96
Front I\/O Module Replacement

134
- Front I/O Module Replacement
  134
- Remove the Front I/O Module
  134
- Install the Front I/O Module
  135
- Remove the Integrated Diagnostics Panel Assembly
  136
- Install the Integrated Diagnostics Panel Assembly
  138
- Remove the External LCD Cable (4 X 3.5'' Chassis)
  139
- About this Task
  142
- And "Safety Inspection Checklist
  142
- Attention
  142
- Install the External LCD Cable (4 X 3.5'' Chassis)
  142
- Read "Installation Guidelines
  142
- Work Safely
  142
- An Electrostatic-Discharge Wrist Strap or Other Grounding Systems
  143
- Power off the Server and Peripheral Devices and Disconnect the Power Cords and All External Cables. See "Power off the Server" on Page
  143
- Procedure
  143
- Heat Sink Torx T30 Nut Replacement
  144
- Remove a Heat Sink Torx T30 Nut
  144
- Step 1. Remove the Top Cover. See "Remove the Top Cover" on Page
  144
- Install a Heat Sink Torx T30 Nut
  145
- Hot-Swap Drive Replacement
  146
- Remove a 2.5/3.5-Inch Hot-Swap Drive
  147
- Install a 2.5/3.5-Inch Hot-Swap Drive
  149
- Remove a Hot-Swap EDSFF Drive
  150
- Install a Hot-Swap EDSFF Drive
  152
- Hot-Swap Power Supply Unit Replacement
  154
- Remove a Hot-Swap Power Supply Unit
  154
- Install a Hot-Swap Power Supply Unit
  159
- Internal CFF RAID Adapter Replacement
  164
- Remove the Internal CFF RAID Adapter
  164
- Install the Internal CFF RAID Adapter
  165
- Intrusion Switch Replacement
  166
- Remove an Intrusion Switch
  166
- Install an Intrusion Switch
  169
- Lenovo Neptune(TM) Liquid to Air Module Replacement (Trained Technicians Only)
  171
- Remove the Lenovo Neptune(TM) Liquid to Air Module
  171
- Install the Lenovo Neptune(TM) Liquid to Air Module
  174
- Lenovo Neptune(TM) Processor Direct Water Cooling Module Replacement
  181
- Only)
  181
- Remove the Lenovo Neptune(TM) Processor Direct Water Cooling Module
  181
- Install the Lenovo Neptune(TM) Processor Direct Water Cooling Module
  184
- Management NIC Adapter Replacement
  191
- Remove the Management NIC Adapter
  191
- Install the Management NIC Adapter
  192
- Manifold Replacement (Trained Technicians Only)
  193
- Remove the Manifold
  194
- Install the Manifold
  205
- Memory Module Replacement
  219
- Remove a Memory Module
  219
- Install a Memory Module
  220
- Microsd Card Replacement
  223
- Remove the Microsd Card
  223
- Install the Microsd Card
  224
- M.2 Backplane and M.2 Drive Replacement
  226
- Remove the M.2 Backplane and M.2 Drive
  226
- Adjust the Retainer on the M.2 Backplane
  228
- Install the M.2 Backplane and M.2 Drive
  229
- Remove the M.2 Cage and M.2 Backplane (16-EDSFF Chassis)
  231
- Install the M.2 Cage and M.2 Backplane (16-EDSFF Chassis)
  233
- Pcie Adapter Replacement
  235
- Remove a Pcie Adapter
  235
- Install a Pcie Adapter
  237
- Power-Supply-Unit Air Baffle Replacement
  238
- Remove a Power-Supply-Unit Air Baffle
  239
- Install a Power-Supply-Unit Air Baffle
  240
- Processor and Heat Sink Replacement
  242
- Remove a Processor and Heat Sink
  242
- Separate the Processor from Carrier and Heat Sink
  246
- Install a Processor and Heat Sink
  248
- Rack Latches Replacement
  253
- Remove the Rack Latches
  253
- Install the Rack Latches
  254
- RAID Flash Power Module Replacement
  255
- Chassis
  257
- Chassis
  258
- Air Baffle
  261
- Baffle
  262
- Remove the RAID Flash Power Module on the Riser
  263
- Install the RAID Flash Power Module on the Riser
  264
- Rear Drive Assembly Replacement
  265
- Remove the 2.5-Inch Rear Drive Assembly
  265
- Install the 2.5-Inch Rear Drive Assembly
  266
- Remove the 7Mm Rear Drive Assembly
  269
- Install the 7Mm Rear Drive Assembly
  270
- Rear OCP Module Replacement
  271
- Remove the Rear OCP Module
  272
- Install the Rear OCP Module
  273
- Rear Riser Card Replacement
  274
- Remove a Rear Riser Card
  278
- Install a Rear Riser Card
  281
- Remove the Security Bezel
  283
- Security Bezel Replacement
  283
- Install the Security Bezel
  285
- Remove a Serial Port Module
  287
- Serial Port Module Replacement
  287
- Install a Serial Port Module
  289
- System Board Assembly Replacement (Trained Technicians Only)
  292
- Firmware and Rot Security Module Replacement (Lenovo Trained Technicians Only)
  293
- System I/O Board Replacement (Trained Technicians Only)
  299
- Processor Board Replacement (Trained Technicians Only)
  303
  - Install the Processor Board
    306
- Remove a System Fan
  309
- System Fan Replacement
  309
- Install a System Fan
  311
- Remove the Top Cover
  313
- Top Cover Replacement
  313
- Install the Top Cover
  314
- Complete the Parts Replacement
  316
- Chapter 6. Internal Cable Routing
  
  319
  - Identifying Connectors
    320
  - Drive Backplane Connectors
    320
  - RAID and HBA Adapter Connectors
    324
  - Re-Timer Adapter Connectors
    327
  - Processor-Board Connectors for Cable Routing
    327
  - CFF RAID Adapter
    330
  - Front I/O Module
    332
  - Front Riser Assembly
    333
  - Intrusion Switch
    334
  - OCP Interposer Card
    335
  - RAID Flash Power Modules
    336
  - Management NIC Adapter
    339
  - M.2 Drive Backplane
    340
  - M.2 Backplane to SFF RAID Adapters
    342
  - 7Mm Drive Backplane
    343
  - 7Mm Backplane to SFF RAID Adapters
    345
  - Rear Nvme Drive Backplane
    345
  - Cable Routing for Backplane Power
    347
  - Direct Water Cooling Module
    348
  - Liquid to Air Module
    349
  - Backplane (Liquid Cooling)
    351
  - Cooling)
    352
  - X 2.5'' SAS/SATA + 2 X 2.5'' Anybay + 2 X 2.5'' Nvme (Liquid Cooling)
    359
  - X 2.5'' SAS/SATA (Liquid Cooling)
    363
  - X 2.5'' U.2 Drives with 10 X 2.5'' Gen 5 Anybay Backplane (Liquid Cooling)
    367
  - X 2.5'' U.3 Drives with 10 X 2.5'' Anybay Backplane (Liquid Cooling)
    369
  - 10 X 2.5'' SAS/SATA (Liquid Cooling)
    370
  - 10 X 2.5'' Nvme (Liquid Cooling)
    373
  - 10 X 2.5'' Anybay (Liquid Cooling)
    376
  - Cable Routing for Backplane Signals
    383
  - "Processor
    383
  - X 3.5'' Front Drives (One Processor)
    383
  - X 2.5'' Front Drives (One Processor)
    396
  - X 2.5'' Front Drives (One Processor)
    403
  - 10 X 2.5'' Front Drives (One Processor)
    416
  - Cable Routing for Backplane Signals
    435
  - Processors)
    435
  - X 3.5'' Front Drives
    435
  - X 2.5'' Front Drives
    451
  - X 2.5'' Front Drives
    474
  - 10 X 2.5'' Front Drives
    485
  - 16-EDSFF Drive Backplane
    531
- Chapter 7. System Configuration
  
  533
- Chapter 8. Problem Determination
  
  553
  - Event Logs
    553
  - Troubleshooting by System Leds and Diagnostics Display
    555
  - External Diagnostics Handset
    555
  - Integrated Diagnostics Panel
    560
  - Leds and Buttons on the Front Operator Panel
    565
  - Leds on Drives
    567
  - Module
    569
  - Leds on the System Board Assembly
    570
  - Rear Leds
    573
  - The LED on the Leakage Detection Sensor Module
    576
  - General Problem Determination Procedures
    576
  - Resolving Suspected Power Problems
    577
  - Resolving Suspected Ethernet Controller Problems
    577
  - Troubleshooting by Symptom
    578
  - Coolant Leak Problems (Direct Water Cooling Module)
    578
  - Coolant Leak Problems (Liquid to Air Module)
    580
  - Intermittent Problems
    582
  - Keyboard, Mouse, KVM Switch or USB-Device Problems
    583
  - Memory Problems
    584
  - Monitor and Video Problems
    585
  - Observable Problems
    587
  - Optional-Device Problems
    589
  - Performance Problems
    591
  - Power on and Power off Problems
    592
  - Power Problems
    593
  - Serial-Device Problems
    593
  - Software Problems
    594
  - Storage Drive Problems
    594
  - Disassemble the System Board Assembly for Recycle
    599
- Appendix A. Hardware Disassembling for Recycle
  
  599
- Appendix B. Getting Help and Technical Assistance
  
  603
  - Before You Call
    603
  - Collecting Service Data
    604
  - Contacting Support
    605
- Appendix C. Documents and Supports
  
  607
  - Documents Download
    607
  - Support Websites
    607
- Appendix D. Notices
  
  609
  - Trademarks
    610
  - Important Notes
    610
  - Electronic Emission Notices
    610
  - Taiwan Region BSMI Rohs Declaration
    611
  - Taiwan Region Import and Export Contact Information
    611

Lenovo 7D74 User Manual (508 pages)

Brand: Lenovo | Category: Server | Size: 55 MB

Table of Contents

3
- Safety
  7
- Safety Inspection Checklist
  8
- Chapter 1. Introduction
  
  11
  - Features
    11
  - Tech Tips
    12
  - Security Advisories
    13
  - Specifications
    13
Technical Specifications

14
- Processor
  14
- Memory
  15
- Expansion Slots
  16
- Graphics Processing Unit (GPU)
  16
- Internal Drives
  16
- Integrated Functions and I/O Connectors
  17
- Network
  17
- Rear Button
  17
- Host Bus Adapter
  18
- RAID Adapter
  18
- Electrical Input
  19
- System Fan
  19
- Environmental Specifications
  20
- Mechanical Specifications
  20
- Minimal Configuration for Debugging
  20
- Operating Systems
  20
- Management Options
  25
- Chapter 2. Server Components
  
  29
  - Front View
    29
Table of Contents

30
- Callout Drive Status LED
  31
- Drive Bays
  31
- Note: for more Information about each Component, See
  31
- Pull-Out Information Tab
  31
- VGA Connector (Optional)
  31
- Drive Filler
  32
- Drive Bays
  36
- Rack Latch (Right)
  36
- Rear View
  36
- USB 3.2 Gen 1 (5Gbps) Connector
  36
- Callout
  37
- Note: for more Information about each Component, See
  37
- Top View
  41
- Front I/O Module
  43
- System-Board-Assembly Layout
  45
- System-Board-Assembly Connectors
  46
- System-Board-Assembly Switches
  48
- System Leds and Diagnostics Display
  50
- Chapter 3. Parts List
  
  51
  - Power Cords
    54
- Chapter 4. Unboxing and Setup
  
  57
  - Server Package Contents
    57
  - Controller
    57
  - Server Setup Checklist
    59
- Chapter 5. Hardware Replacement Procedures
  
  61
  - Installation Guidelines
    61
  - Safety Inspection Checklist
    62
  - System Reliability Guidelines
    63
  - Working Inside the Server with the Power on
    64
  - Handling Static-Sensitive Devices
    64
  - Memory Module Installation Rules and Order
    66
  - DDR5 Dimms Installation Order
    68
  - Technical Rules
    71
  - Pcie Slots and Adapters
    71
  - Technical Rules for Drives
    74
  - Thermal Rules
    75
  - Power on and Power off the Server
    78
  - Power on the Server
    78
  - Power off the Server
    78
  - Server Replacement
    79
  - Remove the Server from the Rack
    79
  - Install the Server to the Rack
    82
  - Air Baffle Replacement
    87
  - Remove the Air Baffle
    87
  - Install the Air Baffle
    88
  - Backplane Replacement
    90
  - Remove the Front 2.5-Inch Drive Backplane
    90
  - Install the Front 2.5-Inch Drive Backplane
    91
  - Remove the Front 3.5-Inch Drive Backplane
    92
  - Install the Front 3.5-Inch Drive Backplane
    94
  - Remove the Front 16-EDSFF Drive
    95
  - Backplane
    95
  - Install the Front 16-EDSFF Drive Backplane
    96
  - Remove the 2.5-Inch Rear Drive Backplane
    98
  - Install the 2.5-Inch Rear Drive Backplane
    100
  - Remove the 7Mm Drive Backplanes
    101
  - Install the 7Mm Drive Backplanes
    103
  - CMOS Battery Replacement
    104
  - Remove the CMOS Battery
    104
  - Install the CMOS Battery
    107
  - EDSFF Cage Replacement
    109
  - Remove an EDSFF Cage
    109
  - Install an EDSFF Cage
    110
  - Front I/O Module Replacement
    112
  - Remove the Front I/O Module
    112
  - Install the Front I/O Module
    113
  - Remove the Integrated Diagnostics Panel
    114
  - Assembly
    116
  - Install the Integrated Diagnostics Panel
    116
  - Remove the External LCD Cable
    118
  - Chassis)
    118
  - Install the External LCD Cable
    121
  - Chassis)
    121
  - Heat Sink Torx T30 Nut Replacement
    122
  - Remove a Heat Sink Torx T30 Nut
    122
  - Install a Heat Sink Torx T30 Nut
    123
  - Hot-Swap Drive Replacement
    125
  - Remove a 2.5/3.5-Inch Hot-Swap Drive
    125
  - Install a 2.5/3.5-Inch Hot-Swap Drive
    127
  - Remove a Hot-Swap EDSFF Drive
    129
  - Install a Hot-Swap EDSFF Drive
    131
  - Hot-Swap Power Supply Unit Replacement
    133
  - Remove a Hot-Swap Power Supply Unit
    133
  - Install a Hot-Swap Power Supply Unit
    138
  - Internal CFF RAID Adapter Replacement
    143
  - Remove the Internal CFF RAID Adapter
    143
  - Install the Internal CFF RAID Adapter
    144
  - Intrusion Switch Replacement
    145
  - Remove an Intrusion Switch
    145
  - Install an Intrusion Switch
    148
  - Lenovo Neptune(TM) Liquid Assisted Cooling Module Replacement (Trained Technicians Only)
    150
  - Remove the Lenovo Neptune(TM) Liquid Assisted Cooling Module
    150
  - Cooling Module
    153
  - Memory Module Replacement
    160
  - Remove a Memory Module
    160
  - Install a Memory Module
    161
  - Microsd Card Replacement
    163
  - Remove the Microsd Card
    164
  - Install the Microsd Card
    165
  - M.2 Backplane and M.2 Drive Replacement
    167
  - Remove the M.2 Backplane and M.2 Drive
    167
  - Adjust the Retainer on the M.2 Backplane
    169
  - Install the M.2 Backplane and M.2 Drive
    170
  - Remove the M.2 Cage and M.2 Backplane (16-EDSFF Chassis)
    172
  - Install the M.2 Cage and M.2 Backplane (16-EDSFF Chassis)
    174
  - OCP Module Replacement
    176
  - Remove the OCP Module
    176
  - Install the OCP Module
    177
  - Pcie Adapter Replacement
    179
  - Remove a Pcie Adapter
    180
  - Install a Pcie Adapter
    181
  - Power-Supply-Unit Air Baffle Replacement
    182
  - Remove a Power-Supply-Unit Air Baffle
    183
  - Install a Power-Supply-Unit Air Baffle
    184
  - Processor and Heat Sink Replacement
    186
  - Remove a Processor and Heat Sink
    186
  - Separate the Processor from Carrier and Heat
    190
  - Sink
    190
  - Install a Processor and Heat Sink
    191
  - Rack Latches Replacement
    197
  - Remove the Rack Latches
    197
  - Install the Rack Latches
    198
  - RAID Flash Power Module Replacement
    199
  - Chassis
    200
  - Chassis
    201
  - Air Baffle
    204
  - Baffle
    205
  - Remove the RAID Flash Power Module on the Riser
    206
  - Install the RAID Flash Power Module on the Riser
    207
  - Rear Drive Assembly Replacement
    208
  - Remove the 2.5-Inch Rear Drive Assembly
    208
  - Install the 2.5-Inch Rear Drive Assembly
    209
  - Remove the 7Mm Rear Drive Assembly
    212
  - Install the 7Mm Rear Drive Assembly
    213
  - Riser Card Replacement
    214
  - Remove a Riser Card
    218
  - Install a Riser Card
    221
  - Security Bezel Replacement
    223
  - Remove the Security Bezel
    223
  - Install the Security Bezel
    225
  - Serial Port Module Replacement
    227
  - Remove a Serial Port Module
    227
  - Install a Serial Port Module
    229
  - System Board Assembly Replacement
    231
  - Technicians Only)
    233
  - Firmware and Rot Security Module Replacement (Lenovo Trained Technicians Only)
    233
  - System I/O Board Replacement
    239
  - Technicians Only)
    239
  - Processor Board Replacement (Trained Technicians Only)
    243
  - System Fan Replacement
    249
  - Remove a System Fan
    249
  - Install a System Fan
    251
  - Top Cover Replacement
    253
  - Remove the Top Cover
    253
  - Install the Top Cover
    254
  - Complete the Parts Replacement
    256
- Chapter 6. Internal Cable Routing
  
  259
  - Identifying Connectors
    260
  - Drive Backplane Connectors
    260
  - RAID and HBA Adapter Connectors
    264
  - Re-Timer Adapter Connectors
    267
  - Processor-Board Connectors for Cable Routing
    267
  - CFF RAID Adapter
    270
  - Front I/O Module
    272
  - Intrusion Switch
    273
  - RAID Flash Power Modules
    274
  - M.2 Drive Backplane
    277
  - M.2 Backplane to SFF RAID Adapters
    279
  - 7Mm Drive Backplane
    280
  - 7Mm Backplane to SFF RAID Adapters
    282
  - Rear Nvme Drive Backplane
    282
  - Cable Routing for Backplane Power
    284
  - Liquid Assisted Cooling Module
    285
  - X 2.5'' SAS/SATA + 4 X 2.5'' Anybay
    287
  - Cooling)
    287
  - X 2.5'' SAS/SATA + 2 X 2.5'' Anybay + 2 X 2.5'' Nvme (Liquid Cooling)
    293
  - X 2.5'' SAS/SATA (Liquid Cooling)
    297
  - X 2.5'' U.3 Drives with 10 X 2.5'' Anybay Backplane (Liquid Cooling)
    301
  - 10 X 2.5'' SAS/SATA (Liquid Cooling)
    302
  - 10 X 2.5'' Nvme (Liquid Cooling)
    306
  - "Processor
    308
  - X 3.5'' Front Drives (One Processor)
    308
  - X 2.5'' Front Drives (One Processor)
    321
  - X 2.5'' Front Drives (One Processor)
    328
  - 10 X 2.5'' Front Drives (One Processor)
    341
  - Cable Routing for Backplane Signals
    360
  - Processors)
    360
  - X 3.5'' Front Drives
    360
  - X 2.5'' Front Drives
    376
  - X 2.5'' Front Drives
    382
  - 10 X 2.5'' Front Drives
    392
  - 16-EDSFF Drive Backplane
    438
- Chapter 7. System Configuration
  
  441
  - Set the Network Connection for the Lenovo Xclarity
    441
  - Controller
    441
  - Set Front USB Port for Lenovo Xclarity Controller
    442
  - Connection
    442
  - Update the Firmware
    443
  - Configure the Firmware
    446
  - Enable Software Guard Extensions (SGX)
    447
  - RAID Configuration
    448
  - Deploy the Operating System
    448
  - Back up the Server Configuration
    449
- Chapter 8. Problem Determination
  
  451
  - Event Logs
    451
  - Troubleshooting by System Leds and Diagnostics
    453
  - Display
    453
  - External Diagnostics Handset
    453
  - Integrated Diagnostics Panel
    458
  - Leds and Buttons on the Front Operator
    463
  - Panel
    463
  - Leds on Drives
    465
  - Module
    466
  - Leds on the System Board Assembly
    468
  - Rear Leds
    471
  - The LED on the Liquid Detection Sensor
    473
  - Module
    473
  - General Problem Determination Procedures
    473
  - Resolving Suspected Power Problems
    474
  - Resolving Suspected Ethernet Controller Problems
    474
  - Troubleshooting by Symptom
    475
  - Coolant Leak Problems
    475
  - Hard Disk Drive Problems
    477
  - Intermittent Problems
    479
  - Keyboard, Mouse, KVM Switch or USB-Device
    480
  - Problems
    480
  - Memory Problems
    481
  - Monitor and Video Problems
    483
  - Observable Problems
    484
  - Optional-Device Problems
    487
  - Performance Problems
    488
  - Power on and Power off Problems
    489
  - Power Problems
    490
  - Serial-Device Problems
    491
  - Software Problems
    491
- Appendix A. Hardware Disassembling for Recycle
  
  493
  - Disassemble the System Board Assembly for Recycle
    493
- Appendix B. Getting Help and Technical Assistance
  
  497
  - Before You Call
    497
  - Collecting Service Data
    498
  - Contacting Support
    499
- Appendix C. Documents and Supports
  
  501
  - Documents Download
    501
  - Support Websites
    501
- Appendix D. Notices
  
  503
  - Trademarks
    504
  - Important Notes
    504
  - Electronic Emission Notices
    504
  - Taiwan Region BSMI Rohs Declaration
    505
  - Taiwan Region Import and Export Contact Information
    505

Lenovo 7D74 User Manual (508 pages)

Brand: Lenovo | Category: Server | Size: 8 MB

Table of Contents

3
- Safety
  7
- Safety Inspection Checklist
  8
- Chapter 1. Introduction
  
  11
  - Features
    11
    
    Active Memory
    11
  - Tech Tips
    12
  - Security Advisories
    13
  - Specifications
    13
Technical Specifications

14
- Processor
  14
- Memory
  15
- Expansion Slots
  16
- Graphics Processing Unit (GPU)
  16
- Internal Drives
  16
- Integrated Functions and I/O Connectors
  17
- Network
  17
- Rear Button
  17
- Host Bus Adapter
  18
- RAID Adapter
  18
- Electrical Input
  19
- System Fan
  19
- Environmental Specifications
  20
- Mechanical Specifications
  20
- Minimal Configuration for Debugging
  20
- Operating Systems
  20
  - Particulate Contamination
    24
- Management Options
  25
- Chapter 2. Server Components
  
  29
  - Front View
    29
  - Rear View
    36
  - Top View
    41
  - Front I/O Module
    43
  - System-Board-Assembly Layout
    45
  - System-Board-Assembly Connectors
    46
  - System-Board-Assembly Switches
    48
  - System Leds and Diagnostics Display
    50
- Chapter 3. Parts List
  
  51
  - Power Cords
    54
- Chapter 4. Unboxing and Setup
  
  57
  - Server Package Contents
    57
  - Controller
    57
  - Server Setup Checklist
    59
- Chapter 5. Hardware Replacement Procedures
  
  61
  - Installation Guidelines
    61
  - Safety Inspection Checklist
    62
  - System Reliability Guidelines
    63
  - Working Inside the Server with the Power on
    64
  - Handling Static-Sensitive Devices
    64
  - Memory Module Installation Rules and Order
    66
  - DDR5 Dimms Installation Order
    68
  - Technical Rules
    71
  - Pcie Slots and Adapters
    71
  - Technical Rules for Drives
    74
  - Thermal Rules
    75
  - Power on and Power off the Server
    78
  - Power on the Server
    78
  - Power off the Server
    78
  - Server Replacement
    79
  - Remove the Server from the Rack
    79
  - Install the Server to the Rack
    82
  - Air Baffle Replacement
    87
  - Remove the Air Baffle
    87
  - Install the Air Baffle
    88
  - Backplane Replacement
    90
  - Remove the Front 2.5-Inch Drive Backplane
    90
  - Install the Front 2.5-Inch Drive Backplane
    91
  - Remove the Front 3.5-Inch Drive Backplane
    92
  - Install the Front 3.5-Inch Drive Backplane
    94
  - Remove the Front 16-EDSFF Drive Backplane
    95
  - Install the Front 16-EDSFF Drive Backplane
    96
  - Remove the 2.5-Inch Rear Drive Backplane
    98
  - Install the 2.5-Inch Rear Drive Backplane
    100
  - Remove the 7Mm Drive Backplanes
    101
  - Install the 7Mm Drive Backplanes
    103
  - CMOS Battery Replacement
    104
  - Remove the CMOS Battery
    104
  - Install the CMOS Battery
    107
  - EDSFF Cage Replacement
    109
  - Remove an EDSFF Cage
    109
  - Install an EDSFF Cage
    110
  - Front I/O Module Replacement
    112
  - Remove the Front I/O Module
    112
  - Install the Front I/O Module
    113
  - Remove the Integrated Diagnostics Panel
    114
  - Assembly
    116
  - Install the Integrated Diagnostics Panel
    116
  - Remove the External LCD Cable (4 X 3.5'' Chassis)
    118
  - Install the External LCD Cable (4 X 3.5'' Chassis)
    121
  - Heat Sink Torx T30 Nut Replacement
    122
  - Remove a Heat Sink Torx T30 Nut
    122
  - Install a Heat Sink Torx T30 Nut
    123
  - Hot-Swap Drive Replacement
    125
  - Remove a 2.5/3.5-Inch Hot-Swap Drive
    125
  - Install a 2.5/3.5-Inch Hot-Swap Drive
    127
  - Remove a Hot-Swap EDSFF Drive
    129
  - Install a Hot-Swap EDSFF Drive
    131
  - Hot-Swap Power Supply Unit Replacement
    133
  - Remove a Hot-Swap Power Supply Unit
    133
  - Install a Hot-Swap Power Supply Unit
    138
  - Internal CFF RAID Adapter Replacement
    143
  - Remove the Internal CFF RAID Adapter
    143
  - Install the Internal CFF RAID Adapter
    144
  - Intrusion Switch Replacement
    145
  - Remove an Intrusion Switch
    145
  - Install an Intrusion Switch
    148
  - Lenovo Neptune(TM) Liquid Assisted Cooling Module Replacement (Trained Technicians Only)
    150
  - Remove the Lenovo Neptune(TM) Liquid Assisted Cooling Module
    150
  - Cooling Module
    153
  - Memory Module Replacement
    160
  - Remove a Memory Module
    160
  - Install a Memory Module
    161
  - Microsd Card Replacement
    163
  - Remove the Microsd Card
    164
  - Install the Microsd Card
    165
  - M.2 Backplane and M.2 Drive Replacement
    167
  - Remove the M.2 Backplane and M.2 Drive
    167
  - Adjust the Retainer on the M.2 Backplane
    169
  - Install the M.2 Backplane and M.2 Drive
    170
  - Remove the M.2 Cage and M.2 Backplane (16-EDSFF Chassis)
    172
  - Install the M.2 Cage and M.2 Backplane (16-EDSFF Chassis)
    174
  - OCP Module Replacement
    176
  - Remove the OCP Module
    176
  - Install the OCP Module
    177
  - Pcie Adapter Replacement
    179
  - Remove a Pcie Adapter
    180
  - Install a Pcie Adapter
    181
  - Power-Supply-Unit Air Baffle Replacement
    182
  - Remove a Power-Supply-Unit Air Baffle
    183
  - Install a Power-Supply-Unit Air Baffle
    184
  - Processor and Heat Sink Replacement
    186
  - Remove a Processor and Heat Sink
    186
  - Separate the Processor from Carrier and Heat Sink
    190
  - Install a Processor and Heat Sink
    191
  - Rack Latches Replacement
    197
  - Remove the Rack Latches
    197
  - Install the Rack Latches
    198
  - RAID Flash Power Module Replacement
    199
  - Chassis
    200
  - Chassis
    201
  - Air Baffle
    204
  - Baffle
    205
  - Remove the RAID Flash Power Module on the Riser
    206
  - Install the RAID Flash Power Module on the Riser
    207
  - Rear Drive Assembly Replacement
    208
  - Remove the 2.5-Inch Rear Drive Assembly
    208
  - Install the 2.5-Inch Rear Drive Assembly
    209
  - Remove the 7Mm Rear Drive Assembly
    212
  - Install the 7Mm Rear Drive Assembly
    213
  - Riser Card Replacement
    214
  - Remove a Riser Card
    218
  - Install a Riser Card
    221
  - Security Bezel Replacement
    223
  - Remove the Security Bezel
    223
  - Install the Security Bezel
    225
  - Serial Port Module Replacement
    227
  - Remove a Serial Port Module
    227
  - Install a Serial Port Module
    229
  - System Board Assembly Replacement
    231
  - Technicians Only)
    233
  - Firmware and Rot Security Module Replacement (Lenovo Trained Technicians Only)
    233
  - System I/O Board Replacement (Trained Technicians Only)
    239
  - Processor Board Replacement (Trained Technicians Only)
    243
    
    Install the Processor Board
    246
  - System Fan Replacement
    249
  - Remove a System Fan
    249
  - Install a System Fan
    251
  - Top Cover Replacement
    253
  - Remove the Top Cover
    253
  - Install the Top Cover
    254
  - Complete the Parts Replacement
    256
- Chapter 6. Internal Cable Routing
  
  259
Identifying Connectors

260
- 10 X 2.5-Inch Sas/Sata/Anybay Backplane
  260
- Drive Backplane Connectors
  260
- X 2.5-Inch SAS/SATA Backplane
  261
- 16 X EDSFF Backplane
  262
- Sas
  262
- X 2.5-Inch Sas/Sata/Nvme Backplane
  262
- X 3.5-Inch Sas/Sata/Anybay Backplane
  262
- RAID and HBA Adapter Connectors
  264
- Processor-Board Connectors for Cable Routing
  267
- Re-Timer Adapter Connectors
  267
- CFF RAID Adapter
  270
- Front I/O Module
  272
- Intrusion Switch
  273
- RAID Flash Power Modules
  274
- M.2 Drive Backplane
  277
- M.2 Backplane to SFF RAID Adapters
  279
- 7Mm Drive Backplane
  280
- 7Mm Backplane to SFF RAID Adapters
  282
- Rear Nvme Drive Backplane
  282
- Cable Routing for Backplane Power
  284
- Liquid Assisted Cooling Module
  285
- X 2.5'' SAS/SATA + 4 X 2.5'' Anybay (Liquid Cooling)
  287
- X 2.5'' SAS/SATA + 2 X 2.5'' Anybay + 2 X 2.5'' Nvme (Liquid Cooling)
  293
- X 2.5'' SAS/SATA (Liquid Cooling)
  297
- X 2.5'' U.3 Drives with 10 X 2.5'' Anybay Backplane (Liquid Cooling)
  301
- 10 X 2.5'' SAS/SATA (Liquid Cooling)
  302
- 10 X 2.5'' Nvme (Liquid Cooling)
  306
- <Processor
  308
- X 3.5'' Front Drives (One Processor)
  308
- X 2.5'' Front Drives (One Processor)
  321
- X 2.5'' Front Drives (One Processor)
  328
- 10 X 2.5'' Front Drives (One Processor)
  341
- Cable Routing for Backplane Signals (Two Processors)
  360
- X 3.5'' Front Drives
  360
- X 2.5'' Front Drives
  376
- X 2.5'' Front Drives
  382
- 10 X 2.5'' Front Drives
  392
- 16-EDSFF Drive Backplane
  438
- Chapter 7. System Configuration
  
  441
  - Set the Network Connection for the Lenovo Xclarity
    441
  - Controller
    441
  - Set Front USB Port for Lenovo Xclarity Controller Connection
    442
  - Update the Firmware
    443
    
    Lenovo Xclarity Administrator
    446
  - Configure the Firmware
    446
    
    Lenovo Xclarity Controller
    447
  - Enable Software Guard Extensions (SGX)
    447
  - RAID Configuration
    448
  - Deploy the Operating System
    448
  - Back up the Server Configuration
    449
    
    Management Processor
    450
    
    Operating System
    450
- Chapter 8. Problem Determination
  
  451
  - Event Logs
    451
  - Troubleshooting by System Leds and Diagnostics Display
    453
  - External Diagnostics Handset
    453
  - Integrated Diagnostics Panel
    458
  - Leds and Buttons on the Front Operator Panel
    463
  - Leds on Drives
    465
  - Module
    466
  - Leds on the System Board Assembly
    468
  - Rear Leds
    471
  - The LED on the Liquid Detection Sensor Module
    473
  - General Problem Determination Procedures
    473
  - Resolving Suspected Power Problems
    474
  - Resolving Suspected Ethernet Controller Problems
    474
  - Troubleshooting by Symptom
    475
  - Coolant Leak Problems
    475
  - Hard Disk Drive Problems
    477
  - Intermittent Problems
    479
  - Keyboard, Mouse, KVM Switch or USB-Device Problems
    480
  - Memory Problems
    481
  - Monitor and Video Problems
    483
  - Observable Problems
    484
  - Optional-Device Problems
    487
  - Performance Problems
    488
  - Power on and Power off Problems
    489
  - Power Problems
    490
  - Serial-Device Problems
    491
  - Software Problems
    491
  - Disassemble the System Board Assembly for Recycle
    493
- Appendix A. Hardware Disassembling for Recycle
  
  493
- Appendix B. Getting Help and Technical Assistance
  
  497
  - Before You Call
    497
  - Collecting Service Data
    498
  - Contacting Support
    499
- Appendix C. Documents and Supports
  
  501
  - Documents Download
    501
  - Support Websites
    501
- Appendix D. Notices
  
  503
  - Trademarks
    504
  - Important Notes
    504
  - Electronic Emission Notices
    504
  - Taiwan Region BSMI Rohs Declaration
    505
  - Taiwan Region Import and Export Contact Information
    505

Lenovo 7D74 System Configuration Manual (102 pages)

Brand: Lenovo | Category: Server | Size: 5 MB

Table of Contents

3
- Safety
  5
- Safety Inspection Checklist
  6
- Chapter 1. Introduction
  
  9
  - Features
    9
  - Tech Tips
    10
  - Security Advisories
    11
  - Specifications
    11
  - Processor
    11
Technical Specifications

12
- Memory
  13
- Expansion Slots
  14
- Graphics Processing Unit (GPU)
  14
- Internal Drives
  14
- Integrated Functions and I/O Connectors
  15
- Network
  15
- Rear Button
  15
- Host Bus Adapter
  16
- RAID Adapter
  16
- Electrical Input
  17
- System Fan
  17
- Environmental Specifications
  18
- Mechanical Specifications
  18
- Minimal Configuration for Debugging
  18
- Operating Systems
  18
- Management Options
  23
- Chapter 2. Server Components
  
  27
  - Front View
    27
  - Rear View
    34
  - Top View
    39
  - Front I/O Module
    41
  - System-Board-Assembly Layout
    43
  - System-Board-Assembly Connectors
    44
  - System-Board-Assembly Switches
    46
  - System Leds and Diagnostics Display
    48
  - Troubleshooting by System Leds and Diagnostics Display
    48
- Chapter 3. Parts List
  
  71
  - Power Cords
    74
- Chapter 4. Unboxing and Setup
  
  77
- Chapter 5. System Configuration
  
  81
- Appendix A. Getting Help and Technical Assistance
  
  91
  - Before You Call
    91
  - Collecting Service Data
    92
  - Contacting Support
    93
- Appendix B. Documents and Supports
  
  95
  - Documents Download
    95
  - Support Websites
    95
- Appendix C. Notices
  
  97

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Lenovo 7D74 Manuals

Lenovo 7D74 User Manual (614 pages)

Table of Contents

Table of Contents

Chapter 1. Introduction

Environmental Specifications

Chapter 2. Server Components

Chapter 3. Parts List

Chapter 4. Unboxing and Setup

Chapter 5. Hardware Replacement Procedures

Backplane Replacement

Front I\/O Module Replacement

Chapter 6. Internal Cable Routing

Chapter 7. System Configuration

Chapter 8. Problem Determination

Appendix A. Hardware Disassembling for Recycle

Appendix B. Getting Help and Technical Assistance

Appendix C. Documents and Supports

Appendix D. Notices

Lenovo 7D74 User Manual (508 pages)

Table of Contents

Table of Contents

Chapter 1. Introduction

Technical Specifications

Chapter 2. Server Components

Table of Contents

Chapter 3. Parts List

Chapter 4. Unboxing and Setup

Chapter 5. Hardware Replacement Procedures

Chapter 6. Internal Cable Routing

Chapter 7. System Configuration

Chapter 8. Problem Determination

Appendix A. Hardware Disassembling for Recycle

Appendix B. Getting Help and Technical Assistance

Appendix C. Documents and Supports

Appendix D. Notices

Lenovo 7D74 User Manual (508 pages)

Table of Contents

Table of Contents

Chapter 1. Introduction

Technical Specifications

Chapter 2. Server Components

Chapter 3. Parts List

Chapter 4. Unboxing and Setup

Chapter 5. Hardware Replacement Procedures

Chapter 6. Internal Cable Routing

Identifying Connectors

Chapter 7. System Configuration

Chapter 8. Problem Determination

Appendix A. Hardware Disassembling for Recycle

Appendix B. Getting Help and Technical Assistance

Appendix C. Documents and Supports

Appendix D. Notices

Lenovo 7D74 System Configuration Manual (102 pages)

Table of Contents

Table of Contents

Chapter 1. Introduction

Technical Specifications

Chapter 2. Server Components

Chapter 3. Parts List

Chapter 4. Unboxing and Setup

Chapter 5. System Configuration

Appendix A. Getting Help and Technical Assistance

Appendix B. Documents and Supports

Appendix C. Notices

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