User Manual
Table Of Contents
- Safety information
- Chapter 1: Product Introduction
- Chapter 2: Hardware Setup
- Chapter 3: Installation Options
- Chapter 4: Motherboard Infomation
- Chapter 5: BIOS Setup
- 5.1 Managing and updating your BIOS
- 5.2 BIOS setup program
- 5.3 Main menu
- 5.4 Performance Tuning menu
- 5.5 Advanced menu
- 5.5.1 Trusted Computing
- 5.5.2 PSP Firmware Versions
- 5.5.3 APM Configuration
- 5.5.4 Onboard LAN Configuration
- 5.5.5 Serial Port Console Redirection
- 5.5.6 CPU Configuration
- 5.5.7 PCI Subsystem Settings
- 5.5.8 USB Configuration
- 5.5.9 Network Stack Configuration
- 5.5.10 CSM Configuration
- 5.5.11 NVMe Configuration
- 5.5.12 SATA Configuration
- 5.5.13 AMD Mem Configuration Status
- 5.6 Chipset menu
- 5.7 Security menu
- 5.8 Boot menu
- 5.9 Tool menu
- 5.10 Event Logs menu
- 5.11 Server Mgmt menu
- 5.12 Exit menu
- Chapter 6: Driver Installation
- Appendix
Chapter 2: Hardware Setup
2-32
2.8.3 Redundant power supply units
To replace a power supply unit (PSU):
1. Lift up the PSU lever.
2. Hold the PSU lever, press the PSU latch (A) then carefully pull the PSU out of the
system chassis (B).
We recommend that you use both of your hands in performing the following steps.
3. Prepare the replacement PSU.
4. Align and insert the replacement PSU into the empty PSU bay until it clicks in place.
PSU lever
Replacement PSU