How to Replace a T5120/T5220 System Board Battery:ATR:1392:0

Asset ID:	1-71-1310026.1
Update Date:	2011-04-12
Keywords:

Solution Type Technical Instruction Sure

Solution 1310026.1 : How to Replace a T5120/T5220 System Board Battery:ATR:1392:0

Applies to:

Sun SPARC Enterprise T5220 Server - Version: Not Applicable and later [Release: N/A and later ]
Sun SPARC Enterprise T5120 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 a T5120/T5220 System Board Battery

Solution

DISPATCH INSTRUCTIONS

WHAT SKILLS DOES THE ENGINEER NEED:(IS A SITE ENGINEER AVAILABLE?)
Nothing beyond basic partner training to be qualified as a Sun Service Delivery Partner.

DELIVERY REQUIREMENT:
Schedule with customer within contractual terms.

TIME ESTIMATE: 1 Hour

FIELD ENGINEER INSTRUCTIONS

PROBLEM OVERVIEW:
Faulty System Board Battery

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.

Customer should shut the operating system down gracefully (using "init 0"), and after the system has shut down Switch from the system console to the -> prompt by typing the #. (Hash Period) key sequence. At the -> prompt, type the stop /SYS command.

WHAT ACTION DOES THE ENGINEER NEED TO TAKE:
*** Follow standard ESD procedures to avoid Electrostatic Discharge

1. Disconnect all power cables
2. Remove the Top Cover
-Unlatch the fan module door by pulling the release tabs back to release the door
-Press the top cover release button and slide the top cover to the rear about a 0.5
inch
-Lift up and remove the cover

Removal:

1. Remove PCIe/XAUI riser 2.
2. Using a No. 1 flat-blade screwdriver, press the latch and remove the battery
from the motherboard.

Installation:

1. Unpack the replacement battery.
2. Press the new battery into the battery holder on the motherboard.
Install with the positive side facing upward, away from the motherboard.
3. Install PCIe/XAUI riser 2.
4. Install the top cover.
5. Slide the server into the rack.
6. Connect any data cables required to the PCIe/XAUI card.
Route data cables through the cable management arm.
11. Connect the power supplies.
Note: As soon as the power cords are connected, standby power is applied.
Depending on how the firmware is configured, the system might boot at this time.
4. Use the ILOM setdate command to set the day and time.

OBTAIN CUSTOMER ACCEPTANCE

WHAT ACTION DOES THE CUSTOMER NEED TO TAKE TO RETURN THE SYSTEM TO AN OPERATIONAL STATE:
Power on the server and restart software applications per applicable administration guides to resume system operation. After returning the server to operation, check and reset the Solaris OS date.

PARTS NOTE:
None

REFERENCE INFORMATION:
Sun SPARC Enterprise® T5120 and T5220 Servers Service Manuals -
http://download.oracle.com/docs/cd/E19839-01/
http://download.oracle.com/docs/cd/E19637-01/

Sun Integrated Lights Out Manager (ILOM) 3.0 Supplement for Sun SPARC Enterprise T5120 and T5220 Servers -
http://download.oracle.com/docs/cd/E19839-01/
http://download.oracle.com/docs/cd/E19637-01/

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