Lenovo 7DE3 Manuals

Manuals and User Guides for Lenovo 7DE3. We have 1 Lenovo 7DE3 manual available for free PDF download: User Manual

Lenovo 7DE3 User Manual

Lenovo 7DE3 User Manual (190 pages)

Brand: Lenovo | Category: Server | Size: 12 MB

Table of Contents

Table of Contents

3
- Safety
  5
- Safety Inspection Checklist
  6
- Chapter 1. Introduction
  
  9
  - Security Advisories
    9
  - Specifications
    9
  - Technical Specifications
    10
  - Mechanical Specifications
    12
  - Environmental Specifications
    13
- Chapter 2. Server Components
  
  19
  - Front View
    19
  - Rear View
    20
  - Top View
    21
  - System-Board Connectors
    22
  - System-Board Switches
    23
  - Troubleshooting by System Leds and Diagnostics
    25
  - Display
    25
  - Leds and Buttons on the Front I/O Module
    25
  - Leds and Buttons on Datacenter Secure Control Module (DC-SCM)
    27
  - Leds on the System Board
    30
  - Front Backplane Leds and Rear Drive Leds
    32
  - The LED on the Power Supply Unit
    34
- Chapter 3. Parts List
  
  37
  - Power Cords
    38
- Chapter 4. Hardware Replacement Procedures
  
  41
  - Installation Guidelines
    41
  - Safety Inspection Checklist
    42
  - System Reliability Guidelines
    43
  - Working Inside the Server with the Power on
    43
  - Handling Static-Sensitive Devices
    43
  - Memory Module Installation Rules and Order
    45
  - DDR5 Dimms Installation Order
    46
  - Technical Rules
    46
  - Pcie Slots and Adapters
    46
  - Thermal Rules
    47
  - Power on and Power off the Server
    48
  - Power on the Server
    48
  - Power off the Server
    48
  - Server Replacement
    49
  - Remove the Server from the Rack
    49
  - Install the Server to the Rack
    52
  - Air Baffle Replacement
    56
  - Remove the Air Baffle
    56
  - Install the Air Baffle
    58
Backplane Replacement

60
Procedure

120
- Remove an M.2 Drive
  120
- Install an M.2 Drive
  121
- After You Finish
  122
- Internal Cable Routing" on Page
  122
- Step 3. Connect the Cables Routed through the Clips on the M.2 Cage. for more Details, See Chapter
  122
- Step 4. Install the Air Baffle. See "Install the Air Baffle
  122
- Complete the Parts Replacement. See "Complete the Parts Replacement" on Page
  123
- OCP Module Replacement
  123
- Remove the OCP Module
  123
- Install the OCP Module
  124
- Power Input Board (PIB) Replacement
  125
- Remove the Power Input Board (PIB)
  125
- Install the Power Input Board (PIB)
  127
- About this Task
  129
- And "Safety Inspection Checklist
  129
- Power off the Server and Peripheral Devices and Disconnect the Power Cords and All External Cables. See "Power off the Server" on Page
  129
- Processor and Heat Sink Replacement
  129
- Read "Installation Guidelines
  129
- Remove a Processor and Heat Sink
  129
- To Ensure that You
  129
- Work Safely
  129
- Separate the Processor from Carrier and Heat
  132
- Sink
  132
- Install a Processor and Heat Sink
  133
- RAID Flash Power Module Replacement
  138
- Remove the RAID Flash Power Module
  139
- Install the RAID Flash Power Module
  140
- Rear Drive Assembly Replacement
  141
- Remove the 2.5-Inch Rear Drive Assembly
  141
- Install the 2.5-Inch Rear Drive Assembly
  144
- Remove Riser 1 Assembly (HBA/RAID)
  148
- Riser Card and Pcie Adapter Replacement
  148
- Install Riser 1 Assembly (HBA/RAID)
  150
- Remove the Riser 2 Assembly
  153
- Install the Riser 2 Assembly
  155
- System Board Replacement (Trained Technicians Only)
  157
- Remove the System Board
  158
- Install the System Board
  159
- Remove the Front Top Cover
  161
- Top Cover Replacement
  161
- Install the Front Top Cover
  163
- Remove the Rear Top Cover
  164
- Install the Rear Top Cover
  166
- TPM Replacement
  167
- Remove TPM
  168
- Install TPM
  169
- Remove the VGA Cable
  170
- VGA Cable Replacement
  170
- Install the VGA Cable
  171
- Remove Vroc Key
  172
- Vroc Key Replacement
  172
- Install Vroc Key
  173
- Complete the Parts Replacement
  175
- Chapter 5. Internal Cable Routing
  
  177
- Appendix A. Notices
  
  189
  - Trademarks
    190
  - Important Notes
    190
  - Electronic Emission Notices
    190

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