Fujitsu M10-1/M10-4/M10-4S - How to Remove and Replace a Power Supply unit in a PCI Expansion Unit

Asset ID:	1-71-1528957.1
Update Date:	2016-08-01
Keywords:

Solution Type Technical Instruction Sure

Solution 1528957.1 : Fujitsu M10-1/M10-4/M10-4S - How to Remove and Replace a Power Supply unit in a PCI Expansion Unit

Applies to:

Fujitsu M10-4S - Version All Versions and later
Fujitsu M10 PCI Expansion Unit - Version All Versions and later
Fujitsu M10-1 - Version All Versions and later
Fujitsu M10-4 - Version All Versions and later
Information in this document applies to any platform.

Goal

How to remove and replace a Power Supply unit in a PCI Expansion Unit

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Solution

DISPATCH INSTRUCTIONS

WHAT SKILLS DOES THE ENGINEER NEED:
Engineer should be M10 product trained

TASK COMPLEXITY: 2

TIME ESTIMATE: 30 minutes

FIELD ENGINEER INSTRUCTIONS

PROBLEM OVERVIEW:
Power Supply unit in a PCI Expansion Unit has Failed

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

A data backup is not a pre-requisite

Before replacing the FRU make sure the Customer has done the Preliminary steps before FRU replacement in a PCI Expansion Unit: Doc Id. 1528544.1

WHAT ACTION DOES THE ENGINEER NEED TO TAKE:

Note for Active/hot maintenance Execute ioxadm command to stop the Power Supply unit under maintenance. In the following example, the PSU#0 of PCIBOX#12B4 is specified.

XSCF> ioxadm -f poweroff PCIBOX#12B4/PSU#0

1. Push the lever of the power supply unit under maintenance to release the lock and pull out the PS. PSU#0 is the bottom PS and PSU#1 is the top PS
2. Firmly push the power supply unit into the mounting location.

For Active/hot maintenance the Power Supply unit under maintenance must be powered on. In the following example, the PSU#0 of PCIBOX#12B4 is specified.

XSCF> ioxadm poweron PCIBOX#12B4/PSU#0

Confirm that there is no problem after the maintenance is complete.
XSCF> showstatus
XSCF> showhardconf -M

OBTAIN CUSTOMER ACCEPTANCE

WHAT ACTION DOES THE CUSTOMER NEED TO TAKE TO RETURN THE SYSTEM TO AN OPERATIONAL STATE:

Restore the system to service by following the steps in the Preliminary steps before FRU replacement in a PCI Expansion Unit: Doc Id. 1528544.1

PARTS NOTE:

REFERENCE INFORMATION:
Service Manual - http://docs.oracle.com/cd/E38160_01

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