1.2 Server Diagnostics Overview
1.2.1 Memory Configuration and Fault Handling
1.3 Using LEDs to Identify the State of Devices
1.3.1 Front and Rear Panel LEDs
1.4 Using the Service Processor Firmware for Diagnosis and Repair Verification
1.4.1 Interacting With the Service Processor
1.4.2 Running Service-Related Commands
1.5.1 Controlling How POST Runs
1.6 Using the Solaris Predictive Self-Healing Feature
1.6.1 Identifying PSH Detected Faults
1.7 Collecting Information From Solaris OS Files and Commands
Viewing System Message Log Files
1.8 Managing Components With Automatic System Recovery Commands
1.9 Exercising the System With SunVTS Software
Checking Whether SunVTS Software Is Installed
1.9.1 Exercising the System Using SunVTS Software
1.10 Obtaining the Chassis Serial Number
1.11 Additional Service Related Information
2.3 Prerequisite Tasks for Component Replacement
Disconnect Cables From the Server
Remove the Server From the Rack
3. Replacing Storage Components
3.2 Replacing the Optical Media Drive
Remove the Optical Media Drive
Install the Optical Media Drive
4. Replacing Motherboard Assembly Components
4.1 PCIe, PCI-X, and XAUI Card Configuration Reference
4.1.1 PCI Cards on the PCI Auxilliary Board
4.1.2 PCI Cards on the PCI Mezzanine Assembly
4.1.3 High Bandwidth PCIe Card Installation
4.2 Replacing PCI-X 0-1 and PCIe 2-3 Cards
Remove PCI-X 0-1 and PCIe 2-3 Cards
Install PCI-X 0-1 and PCIe 2-3 Cards
4.3 Replacing PCIe/XAUI Cards 4-6 and PCIe Cards 7-9
Remove PCIe/XAUI Cards 4-6 and PCIe Cards 7-9
Install PCIe/XAUI Cards 4-6 and PCIe Cards 7-9
4.4 Cabling the Sun Storage 6 Gb SAS PCIe RAID HBA, Internal
Cable the Sun Storage 6 Gb SAS PCIe RAID HBA, Internal
4.6 Replacing the PCI Mezzanine Assembly
Remove the PCI Mezzanine Assembly
Install the PCI Mezzanine Assembly
4.7 FB-DIMM Configuration Reference
4.8 Replacing the Memory Mezzanine Assembly
Remove the Memory Mezzanine Filler Tray
Install the Memory Mezzanine Assembly
Remove the Memory Mezzanine Assembly
Verifying Successful Replacement of a Faulty FB‐DIMM
4.12 Replacing the Motherboard Assembly
Remove the Motherboard Assembly
Install the Motherboard Assembly
4.13 Replacing the Disk Backplane Assembly
Remove the Disk Backplane Assembly
Install the Disk Backplane Assembly
4.14 Replacing the SAS Expander Assembly
Remove the SAS Expander Assembly
Install the SAS Expander Assembly
4.15 Replacing the Auxillary Board Assembly
Remove the Auxillary Board Assembly
Install the Auxillary Board Assembly
5. Replacing Chassis Components
5.3 Replacing the System Fan Assembly (Fan Tray 0)
Remove the System Fan Assembly (Fan Tray 0)
Install the System Fan Assembly (Fan Tray 0)
5.4 Replacing the Hard Drive Fan Assembly (Fan Tray 1)
Remove the Hard Drive Fan Assembly (Fan Tray 1)
Install the Hard Drive Fan Assembly (Fan Tray 1)
5.5 Replacing the FB-DIMM Fan Assembly (Fan Tray 2)
Remove the FB-DIMM Fan Assembly (Fan Tray 2)
Install the FB-DIMM Fan Assembly (Fan Tray 2)
6. Returning the Server to Operation
This section describes important safety information you need to know prior to removing or installing parts in the server.
For your protection, observe the following safety precautions when setting up your equipment:
Follow all Sun standard cautions, warnings, and instructions marked on the equipment and described in Important Safety Information for Sun Hardware Systems, 816-7190.
Ensure that the voltage and frequency of your power source match the voltage and frequency inscribed on the equipment s electrical rating label.
Follow the electrostatic discharge safety practices as described in this section.
The following symbols might appear in this book, note their meanings:
![]() | Caution - There is a risk of personal injury and equipment damage. To avoid personal injury and equipment damage, follow the instructions. |
![]() | Caution - Hot surface. Avoid contact. Surfaces are hot and might cause personal injury if touched. |
![]() | Caution - Hazardous voltages are present. To reduce the risk of electric shock and danger to personal health, follow the instructions. |
Electrostatic discharge (ESD) sensitive devices, such as the motherboard, PCI cards, hard drives, and memory cards require special handling.
![]() | Caution - The boards and hard drives contain electronic components that are extremely sensitive to static electricity. Ordinary amounts of static electricity from clothing or the work environment can destroy components. Do not touch the components along their connector edges. |
Wear an antistatic wrist strap and use an antistatic mat when handling components such as drive assemblies, boards, or cards. When servicing or removing server components, attach an antistatic strap to your wrist and then to a metal area on the chassis. Then disconnect the power cords from the server. Following this practice equalizes the electrical potentials between you and the server.
Place ESD-sensitive components such as the motherboard, memory, and other PCB cards on an antistatic mat.