How to remove and replace a SPARC T3-4 Server Power Supply:ATR:1334142.1:0

Asset ID:	1-71-1334142.1
Update Date:	2016-04-06
Keywords:

Solution Type Technical Instruction Sure

Solution 1334142.1 : How to remove and replace a SPARC T3-4 Server Power Supply:ATR:1334142.1:0

Applies to:

SPARC T3-4 - Version All Versions and later
Information in this document applies to any platform.

Goal

How to remove and replace a T3-4 Power Supply

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Solution

DISPATCH INSTRUCTIONS

WHAT SKILLS ARE REQUIRED?: No special skills required, Customer Replaceable Unit (CRU) procedure

Time Estimate: 30 minutes

Task Complexity: 0

REMOVAL/REPLACEMENT INSTRUCTIONS:

PROBLEM OVERVIEW: How to remove and replace a Power Supply

WHAT STATE SHOULD THE SYSTEM BE IN TO BE READY TO PERFORM THE RESOLUTION ACTIVITY? :

The power supply is a hot-service component that can be replaced by a customer.

WHAT ACTIONS ARE REQUIRED:

** Remove a Power Supply

1. Locate the power supply in the server that you want to remove.

2. Determine if you can hot-swap the power supply:

- If there are at least three power supplies installed, you can hot-swap the faulty power supply without shutting down the server. Go to Step 6.

- If there are two or fewer power supplies installed, you must shut down the server before you can remove the power supply. Go to Step 3

3. Power off the server.

4. Go to the rear of the server and locate the AC power connector at the rear of the server that supplies power to the faulty power supply.

5. Disconnect the power cord from the AC power connector that is associated with the power supply that will be replaced.

6. Go to the front of the server and, on the power supply to be removed, squeeze the release latches together, then pull the extraction lever toward you to disengage the power supply from the server.

7. Pull the power supply out of the server.

8. Install the replacement power supply.

** Install a Power Supply

1. Align the replacement power supply with the empty power supply chassis bay.
Verify that the extraction lever on the power supply is on the right side of the power supply and that the power supply is oriented.

2. Slide the power supply into the chassis.

3. Press the lever against the power supply to fully seat the power supply in the server.

4. If you disconnected the power cord for the power supply (if you had to cold-service the power supply), go to the rear of the server and plug the power cord into the AC connector that is associated with the power supply that you just inserted. As soon as power is applied to the server, standby power initializes the service processor. Depending on the server’s OpenBoot PROM settings, the host server might automatically boot, or you might need to boot it manually.

OBTAIN CUSTOMER ACCEPTANCE

WHAT ACTIONS ARE REQUIRED TO RETURN THE SYSTEM TO AN OPERATIONAL STATE?:

Verify functionality, no service LEDs or error messages.

PARTS NOTE: https://support.oracle.com/handbook_private/Systems/SPARC_T3_4/component.power.html
CAUTION: Oracle System Handbook does not provide substitution part information, so here is the related info:

T3-4 and T4-4: 7048276 and 7060587 are subs for 300-2321
T4-4: 7048276 or 7060587 are subs for 300-2159

REFERENCE INFORMATION:

SPARC T3-4 Server Service Guide: http://docs.oracle.com/cd/E19417-01/html/E20812/index.html

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