M10-4/M10-4S Server - How to Replace a Power Supply

Asset ID:	1-71-1530043.1
Update Date:	2016-01-20
Keywords:

Solution Type Technical Instruction Sure

Solution 1530043.1 : M10-4/M10-4S Server - How to Replace a Power Supply

Applies to:

Fujitsu M10-4S - Version All Versions to All Versions [Release All Releases]
Fujitsu M10-4 - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.

Goal

M10-4/M10-4S server - How to replace a power supply

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Solution

DISPATCH INSTRUCTIONS

WHAT SKILLS DOES THE FIELD ENGINEER/ADMINISTRATOR NEED?: Engineer should be M10-4/M10-4S trained

TIME ESTIMATE: 20 minutes

TASK COMPLEXITY:1

FIELD ENGINEER/ADMINISTRATOR INSTRUCTIONS:

PROBLEM OVERVIEW:

WHAT STATE SHOULD THE SYSTEM BE IN PRIOR TO PERFORMING THE RESOLUTION ACTIVITY?:

This activity can be performed as an active/hot replacement or as a cold replacement

WHAT ACTION DOES THE FIELD ENGINEER/ADMINISTRATOR NEED TO TAKE?:

Active Replacement:

1) Log in to XSCF and execute the replacefru command. ( Must have fieldeng permissions )

2) Select PSU.

3) Select the number of the faulted PSU.

4) Perform the operation according to the instructions displayed in the maintenance menu.

Note: See 'Physical removal of the power supply' below

5) Once the replacement is complete check the status to ensure no further fru's are in degraded or faulted status.

XSCFgt; showhardconf -M

XSCFgt; showstatus

Physical removal of the power supply

Remove the front cover
Remove the power cords from the bad PSU
Loosen the captive screw on the bad PSU
Pull the lever on the PSU, support the PSU from underneath and use the lever to pull it out of the chassis.

Physical installation of the power supply

Check to see if the PSU shipped with a temporary protective covering over its connectors. It so, remove the covering.
Support the power supply from underneath, and slide it into the chassis firmly but not forcefully
Close the lever and tighten the screw
Connect the power cords
Install the front cover

Cold Replacement

Other than powering down the server, there are no special steps for cold replacement. Once the server has been powered down, perform the physical removal and physical installation procedures as outlined above

OBTAIN CUSTOMER ACCEPTANCE

WHAT ACTION DOES THE FIELD ENGINEER/ADMINISTRATOR NEED TO TAKE TO RETURN THE SYSTEM TO AN OPERATIONAL STATE?:

No additional work is required

PARTS NOTE: None

REFERENCE INFORMATION:

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

For a complete procedure, please see the M10-4S service manual

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