Lenovo ThinkSystem SN550 manuals
ThinkSystem SN550
Table of contents
- Table Of Contents
- Table Of Contents
- Chapter 1. Introduction
- Specifications
- Firmware updates
- Configuring the LAN over USB interface manually
- Tech Tips
- Power off the compute node
- Chapter 2. Compute node components
- System-board layout
- KVM cable
- Parts list
- Chapter 3. Hardware replacement procedures
- System reliability guidelines
- Handling static-sensitive devices
- Compute node replacement
- Install the compute node in the chassis
- inch hot-swap drive replacement
- Install a 2.5-inch hot-swap drive
- inch drive backplane replacement
- Install a 2.5-inch drive backplane
- Air baffle replacement
- Remove the air baffle
- Install the air baffle
- Install the adapter-retention assembly
- Bezel replacement
- Install the bezel
- Chassis bulkhead replacement
- Install the bulkhead
- CMOS battery - CR2032 replacement
- Install the CMOS battery - CR2032
- Compute node cover replacement
- Install the compute node cover
- DIMM replacement
- Install a DIMM
- Fabric connector replacement
- Install a fabric connector
- Flash power module replacement
- Install the flash power module
- Front handle replacement
- Install the front handle
- ID label plate replacement
- Install the ID label plate
- I/O expansion adapter replacement
- Install an I/O expansion adapter
- M.2 backplane replacement
- Install the M.2 backplane
- M.2 drive replacement
- Adjust the position of the retainer on the M
- Install an M.2 drive
- Processor and heat sink replacement
- Install a processor and heat sink
- RFID tag replacement
- Install the RFID tag
- RAID adapter replacement
- Install a RAID adapter
- Storage cage replacement
- Install the storage cage
- Update the DMI/SMBIOS data
- Enable TPM/TCM
- Enable UEFI Secure Boot
- Trusted Cryptographic Module (TCM replacement
- Chapter 4. Problem determination
- Light path diagnostics
- Light path diagnostics LEDs
- General problem determination procedures
- Troubleshooting by symptom
- Intermittent problems
- Memory problems
- connectivity problems
- Observable problems
- Optional-device problems
- Performance problems
- Software problems
- Appendix A. Getting help and technical assistance
- Collecting service data
- Contacting Support
- Appendix B. Notices
- Trademarks
- Telecommunication regulatory statement
- Taiwan BSMI RoHS declaration
- Index