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SPARC T5-4 Server Service Manual

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Updated: February 2019

SPARC T5-4 Server Service Manual

Document Information

Using This Documentation

Identifying Components

Detecting and Managing Faults

Preparing for Service

Servicing Processor Modules

Servicing DIMMs

Servicing Hard Drives

Servicing the Main Module

Servicing the Storage Backplanes

Servicing the Service Processor Card

Servicing the System Configuration PROM

Servicing the System Battery

Servicing the Front I/O Assembly

Servicing Power Supplies

Servicing Fan Modules

Servicing PCIe Cards

Servicing the Rear I/O Module

Servicing the Rear Chassis Subassembly

Returning the Server to Operation

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Run POST With Maximum Testing

This procedure describes how to configure the server to run the maximum level of POST.

Log in to Oracle ILOM.
See Log In to Oracle ILOM (Service).

Set the virtual keyswitch to diag so that POST runs in service mode.
Alternatively, you can use the /System target.
```
-> set /HOST keyswitch_state=diag
Set ???keyswitch_state' to ???Diag'
```

Run POST.

Alternatively, you can use the /System target.

-> start /System
Are you sure you want to start /System (y/n)? y
Starting /System

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