How to remove and replace M5000 DAT Backplane:ATR:1147:2

Asset ID:	1-71-1310811.1
Update Date:	2016-01-20
Keywords:

Solution Type Technical Instruction Sure

Solution 1310811.1 : How to remove and replace M5000 DAT Backplane:ATR:1147:2

Applies to:

Sun SPARC Enterprise M5000 Server - Version: Not Applicable and later [Release: N/A and later ]
Information in this document applies to any platform.

Goal

How to remove and replace M5000 DAT Backplane

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Solution

DISPATCH INSTRUCTIONS*

WHAT SKILLS DOES THE ENGINEER NEED:(IS A SITE ENGINEER AVAILABLE?)
Engineer should be M4000/M5000 product trained

TASK COMPLEXITY: 2

TIME ESTIMATE: 60 minutes

FIELD ENGINEER INSTRUCTIONS*

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

A data backup is not a pre-requisite but is a wise precaution.
The customer should conduct an orderly software system shutdown.

WHAT ACTION DOES THE ENGINEER NEED TO TAKE:

1. Turn key switch to the Service position, confirming that the POWER LED is off, and disconnect power cables
2. Remove the top cover

Remove Motherboard Unit

1. Remove all CPU modules and filler panels
2. Release the latch and pull the two (2) CPU module baffles out of the server
3. Remove the eight (8) bus bar screws at the front of the server using a magnetic screwdriver
4. Loosen the two (2) captive screws in the center of the motherboard unit to release the motherboard unit handles
5. Pull the motherboard unit handles until they are vertical
This unseats the motherboard unit from the backplane
6. Lift the unit out of the server
The unit has small feet so that it can rest on its bottom without damaging the motherboard connectors

Remove Tape Drive Backplane

Note ! The fan units and fan cage can be removed for increased visibility of the Tape drive backplane if necessary
1. Loosen the two (2) captive screws that secure the air baffle and slide the air baffle towards the busbar to create working space to access the tape drive backplane
2. Remove the tape drive unit from the server and place it on the ESD mat
3. Disconnect the serial cable from the rear of the tape drive backplane
4. Disconnect the power cable from the rear of the tape drive backplane
5. Loosen the captive screw that secures the tape drive backplane in place
6. Remove the tape drive backplane

Installation is the reverse of this procedure

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

Boot and check for full functionality

Confirm the hardware by running the following commands:
XSCF> showhardconf -M
XSCF> showstatus

PARTS NOTE:

REFERENCE INFORMATION:
Service Manual: http://download.oracle.com/docs/cd/E19855-01/index.html

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