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Lenovo Manuals
Server
7Z73A06JNA
Maintenance manual
Lenovo 7Z73A06JNA Maintenance Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Safety
Safety Inspection Checklist
Chapter 1. Thinksystem SR650 V2 (7Z72 and 7Z73)
Specifications
Technical Specifications
Environmental Specifications
Firmware Updates
Turn on the Server
Turn off the Server
Chapter 2. Server Components
Front View
Front IO Assembly
LCD Diagnostics Panel
External LCD Diagnostics Handset
Rear View
Rear View Leds
System Board Components
System Board Leds
Switch Block
Parts List
2.5-Inch Drive Bay Chassis
3.5-Inch Drive Bay Chassis
Power Cords
Chapter 3. Internal Cable Routing
Front I/O Assembly
Gpus
Riser Cards
RAID Super Capacitor Modules
7Mm Drives
M.2 Drives
Backplanes: 2.5-Inch Front Drive Bays
Controller Selections
8 X SAS/SATA Front Drive Bays
16 X SAS/SATA Front Drive Bays
24 X SAS/SATA Front Drive Bays
8 X Nvme Front Drive Bays
16 X Nvme Front Drive Bays
24 X Nvme Front Drive Bays
Bays
16 X SAS/SATA and 8 X Nvme Front Drive
Bays
Bays
8 X Anybay Front Drive Bays
16 X Anybay Front Drive Bays
24 X Anybay Front Drive Bays
8 X Anybay and 8 X Nvme Front Drive Bays
Bays
SAS/SATA and 16 X Anybay Front Drive
Bays
Bays
Backplanes: 3.5-Inch Front Drive Bays
Controller Selections
X 3.5-Inch SAS/SATA Front Drive Bays
12 X 3.5-Inch SAS/SATA Front Drive Bays
12 X 3.5-Inch Anybay Front Drive Bays
Chapter 4. Hardware Replacement Procedures
Installation Guidelines
Safety Inspection Checklist
System Reliability Guidelines
Working Inside the Server with the Power
Handling Static-Sensitive Devices
Technical Rules
Pcie Slots and Pcie Adapters
Thermal Rules
Air Baffle Replacement
Remove the Air Baffle
Install the Air Baffle
Cable Wall Brackets Replacement
Remove the Half-Height Cable Wall
Brackets
Install the Full-Height Cable Wall Brackets
CMOS Battery (CR2032) Replacement
Remove the CMOS Battery
Install the CMOS Battery
Front I/O Assembly Replacement
Remove the Front I/O Assembly
Install the Front I/O Assembly
GPU Replacement
Remove a GPU Adapter
Install a GPU Adapter
Heat Sink Torx T30 Nut Replacement
Remove a Heat Sink Torx T30 Nut
Install a Heat Sink Torx T30 Nut
Hot-Swap Drive Replacement
Remove a Hot-Swap Drive
Install a Hot-Swap Drive
Front Drive Backplane Replacement
Remove the Front 2.5-Inch Drive Backplane
Install the Front 2.5-Inch Drive Backplane
Remove the Front 3.5-Inch Drive Backplane
Install the Front 3.5-Inch Drive Backplane
Internal CFF Adapter Replacement
Remove an Internal CFF Adapter
Install an Internal CFF Adapter
Intrusion Switch Replacement
Remove the Intrusion Switch
Install the Intrusion Switch
M.2 Adapter and M.2 Drive Replacement
Remove the M.2 Adapter and M.2 Drive
Adjust the Retainer on the M.2 Adapter
Install the M.2 Adapter and M.2 Drive
Memory Module Replacement
Remove a Memory Module
Memory Module Installation Rules and Order
Install a Memory Module
Middle Drive Backplane and Drive Cage
Replacement
Remove the Middle Drive Cage
Remove the Middle Drive Backplane
Install the Middle Drive Backplane
Install the Middle Drive Cage
OCP 3.0 Ethernet Adapter Replacement
Remove the OCP 3.0 Ethernet Adapter
Install the OCP 3.0 Ethernet Adapter
Pcie Adapter and Riser Assembly Replacement
Remove a Pcie Adapter and Riser
Assembly
Install a Pcie Adapter and Riser Assembly
Power Supply Unit Replacement
Safety Precautions
Remove a Power Supply Unit
Install a Power Supply Unit
Processor and Heat Sink Replacement
Technician Only)
Remove a Processor and Heat Sink
Separate the Processor from Carrier and Heat
Sink
Install a Processor and Heat Sink
Rack Latches Replacement
Remove the Rack Latches
Install the Rack Latches
RAID Super Capacitor Module Replacement
Chassis
Install a Super Capacitor on the Chassis
Remove a Super Capacitor Module from the Air
Baffle
Install a Super Capacitor Module on the Air
Baffle
Remove a Super Capacitor Module from the Middle 2.5-Inch Drive Cage
Install a Super Capacitor Module on the Middle
Drive Cage
Rearwall Bracket Replacement
Remove a Rearwall Bracket
Install a Rearwall Bracket
Rear 2.5-Inch Drive Backplane and Drive Cage
Replacement
Remove the Rear 2.5-Inch Drive Cage
Remove the Rear 2.5-Inch Drive Backplane
Install the Rear 2.5-Inch Drive Backplane
Install the Rear 2.5-Inch Drive Cage
Rear 3.5-Inch Drive Backplane and Drive Cage
Replacement
Remove the Rear 3.5-Inch Drive Cage
Remove the Rear 3.5-Inch Drive Backplane
Install the Rear 3.5-Inch Drive Backplane
Install the Rear 3.5-Inch Drive Cage
Rear 7Mm Drive Backplane and Drive Cage
Replacement
Remove the 7Mm Drive Cage
Remove the 7Mm Drive Backplanes
Install the 7Mm Drive Backplanes
Install the 7Mm Drive Cage
Security Bezel Replacement
Remove the Security Bezel
Install the Security Bezel
System Board Replacement
Only)
Remove the System Board
Install the System Board
Update the Machine Type and Serial
Number
Enable TPM
Enable UEFI Secure Boot
System Fan Replacement
Remove a System Fan
Install a System Fan
System Fan Cage Replacement
Remove the System Fan Cage
Install the System Fan Cage
Serial Port Module Replacement
Remove a Serial Port Module
Install a Serial Port Module
Top Cover Replacement
Remove the Top Cover
Install the Top Cover
Complete the Parts Replacement
Chapter 5. Problem Determination
Event Logs
Light Path Diagnostics
General Problem Determination Procedures
Resolving Suspected Power Problems
Resolving Suspected Ethernet Controller Problems
Troubleshooting by Symptom
Power on and Power off Problems
Memory Problems
Hard Disk Drive Problems
Monitor and Video Problems
Keyboard, Mouse, KVM Switch or USB-Device
Problems
Optional-Device Problems
Serial-Device Problems
Intermittent Problems
Power Problems
Network Problems
Observable Problems
Software Problems
Appendix A. Hardware Disassembling for Recycle
Disassembling the System Board for Recycle
Appendix B. Getting Help and Technical Assistance
Tech Tips
Security Advisories
Before You Call
Collecting Service Data
Contacting Support
Appendix C. Notices
Trademarks
Important Notes
Telecommunication Regulatory Statement
Electronic Emission Notices
Taiwan BSMI Rohs Declaration
Taiwan Import and Export Contact Information
Index
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ThinkSystem SR650 V2
Maintenance Manual
Machine Types: 7Z72 and 7Z73
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