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7DD0
User manual
Lenovo 7DD0 User Manual
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Contents
Table of Contents
Bookmarks
Table of Contents
Table of Contents
Safety
Safety Inspection Checklist
Chapter 1. Thinksystem D3 Chassis
Features
Tech Tips
Security Advisories
Chassis Specifications
Chapter 2. D3 Chassis Components
Chassis Front View
Four 1U Nodes
Two 1U Nodes and One 2U Node
Two 2U Nodes
Chassis Rear View
Chassis Midplane
Power Supply LED
Chapter 3. Parts List
Power Cords
System Package Contents
Identify the Chassis
Chapter 4. Hardware Replacement Procedures
Installation Guidelines
Safety Inspection Checklist
System Reliability Guidelines
Handling Static-Sensitive Devices
Power on and Power off the System
Power on the System
Power off the System
Chassis Replacement
Remove the Chassis from the Rack
Install the Chassis to the Rack
Replace Components in the Chassis
EIA Bracket Replacement
Hot-Swap Power Supply Replacement
PSU Cage and Chassis Midplane Replacement
Chapter 5. Update the Firmware
Appendix A. Hardware Disassembling for Recycle
Disassemble the Chassis for Recycle
Appendix B. Getting Help and Technical Assistance
Collecting Service Data
Contacting Support
Appendix C. Documents and Supports
Documents Download
Support Websites
Appendix D. Notices
Trademarks
Important Notes
Electronic Emission Notices
Taiwan Region BSMI Rohs Declaration
Taiwan Import and Export Contact Information
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ThinkSystem D3 Chassis
User Guide
Machine Type: 7DD0, 7DD7
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Summarization of Contents
ThinkSystem D3 Chassis Overview
Features
Key design features for performance, ease of use, reliability, and expansion capabilities.
Chassis Specifications
Technical and mechanical specifications for the D3 Chassis.
D3 Chassis Components
Chassis Front View
Illustrations of the chassis front view with different node configurations.
Chassis Rear View
Illustrations of the chassis rear view showing components and slots.
Chassis Midplane
Location and connectors of the chassis midplane.
Power Supply LED Status
Explanation of power supply LED status indicators and actions.
Chassis Parts List and Power Cords
Chassis Components
Identification and listing of D3 Chassis components and their types.
Power Cords
Details on available power cords, including specifications and usage notes.
Hardware Replacement Procedures
Installation Guidelines
Essential guidelines and safety precautions before installing system components.
Safety Inspection Checklist
A checklist to identify and address potentially unsafe conditions before operation.
Power On and Off System
Step-by-step instructions for powering the system on, off, and managing standby states.
Chassis Replacement
Procedures for safely removing and installing the chassis within a rack.
Firmware Update Procedures
Update Bundles (Service Packs)
Information on Lenovo's bundled firmware updates (Service Packs) for system compatibility.
Firmware Updating Tools
Overview of the tools available for updating system firmware.
Hardware Disassembly for Recycle
Disassemble Chassis for Recycle
Step-by-step instructions for disassembling the chassis for recycling purposes.
Help and Technical Assistance
Collecting Service Data
Methods for collecting system service data for issue identification and analysis.
Contacting Support
Guidance on how to contact Lenovo support for help and warranty service.
Documents and Support Resources
Documents Download
Links to download essential product documentation like guides and manuals.
Support Websites
Directory of Lenovo support websites for drivers, firmware, and product information.
Notices and Important Information
Trademarks
A list of trademarks associated with Lenovo and other companies.
Important Notes
Key notes regarding processor speed, storage units, and warranty information.
Electronic Emission Notices
Information on monitor cables and interference suppression devices.
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