M8000 M9000 How to Replace a Failed Sensor Unit:ATR:2247:2

Asset ID:	1-71-1303304.1
Update Date:	2016-01-20
Keywords:

Solution Type Technical Instruction Sure

Solution 1303304.1 : M8000 M9000 How to Replace a Failed Sensor Unit:ATR:2247:2

Applies to:

Sun SPARC Enterprise M9000-32 Server - Version: Not Applicable and later   [Release: N/A and later ]
Sun SPARC Enterprise M8000 Server - Version: Not Applicable and later    [Release: N/A and later]
Sun SPARC Enterprise M9000-64 Server - Version: Not Applicable and later    [Release: N/A and later]
Information in this document applies to any platform.

Goal

CAP PROBLEM OVERVIEW: Sensor Unit Failure
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To report errors or request improvements on this procedure,
please go to http://support.us.oracle.com and put a comment on Doc ID: 1303304.1
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Solution

DISPATCH INSTRUCTIONS

WHAT SKILLS DOES THE ENGINEER NEED:(IS A SITE ENGINEER AVAILABLE?)
M8000/9000 Product Training or Experience

TASK COMPLEXITY: 2

TIME ESTIMATE: 150 minutes

FIELD ENGINEER INSTRUCTIONS

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

The customer should conduct an orderly software system shutdown. Then power down the system and disconnect the Power Cord.

WHAT ACTION DOES THE ENGINEER NEED TO TAKE:

Cold replacement with power down is required
1. Change OPNL from Locked to Service.
2. Ensure customer has powered down domains.
3. Confirm POWER LED on OPNL is off.
Note: On a M9000-64 the base cabinet should be switched off first.
4. Switch off all main line switches.
5. Check XSCF STANDBY LED on OPNL goes out.
6. Remove the Sensor unit to be replaced.
7. Mount the replacement Sensor unit.
Caution – Do not forcibly push the Sensor unit in when inserting it.
Note: On a M9000-64 the expansion cabinet should be switched on first.
8. Switch on all main line switches.
9. Check status to ensure no fru's are degraded or faulted.
10. Confirm that XSCF STANDBY LED on OPNL remains lit.
11. Start (power on) all domains.
12. Return mode switch on OPNL to its original position.

OBTAIN CUSTOMER ACCEPTANCE

WHAT ACTION DOES THE CUSTOMER NEED TO TAKE TO RETURN THE SYSTEM TO AN OPERATIONAL STATE:
Restart software applications per applicable administration guides to resume system operation.

REFERENCE INFORMATION:
Service Manual: http://download.oracle.com/docs/cd/E19415-01/index.html

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