Sun Microsystems Netra t 1120, Service Manual

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xiv Netra t 1120/1125 Service Manual • August 1998
Chapter 2, “SunVTS Overview”, contains an overview of the Netra t 1120/1125
SunVTS diagnostic tool.
Chapter 3, “Power-On Self-Test”, contains procedures to initiate power-on self-test
diagnostics.
Chapter 4, “Troubleshooting Procedures”, describes how to troubleshoot possible
problems and includes suggested corrective actions.
Chapter 5, “Tool Requirements”, provides a description of the tools required.
Chapter 6, “Power On and Off”, contains procedures to power on and power off the
Netra t 1120/1125.
Chapter 7, “Internal Access”, contains procedures to remove the Netra t 1120/1125’s
top access cover, attach the wrist strap, and replace the top access cover.
Chapter 8, “Power Subassemblies”, contains procedures to remove and replace the
power-related subassemblies of the Netra t 1120/1125.
Chapter 9, “Storage Devices”, contains procedures to remove and replace the storage
devices.
Chapter 10, “Motherboard and Component Replacement”, contains removal and
replacement procedures for the motherboard and components of the motherboard.
Appendix A, “Illustrated Parts List”, lists the authorized replaceable parts for the
Netra t 1120/1125. A brief description of each listed component is also provided.
Appendix B, “Product Specifications”, provides physical, electrical and
environmental specifications for the Netra t 1120/1125.
Appendix C, “Signal Descriptions”, gives signal descriptions for the motherboard
connectors.
Related Documentation
■
Netra t 1120/1125 Compliance and Safety Manual (805-6806-10)
Note – It is important that you read the Netra t 1120/1125 Compliance and Safety
Manual before doing anything else.
■
Netra t 1120/1125 Installation and Basic Maintenance Guide (805-6803-10)
■
Netra t 1120/1125 System Reference Guide (805-6805-10)
■
Netra t 1120/1125 User’s Guide (805-6802-10)