How to Remove and Replace Netra 240 Front CPU/Memory Blower Assembly:ATR:1479968.1:0

Asset ID:	1-71-1479968.1
Update Date:	2012-09-03
Keywords:

Solution Type Technical Instruction Sure

Solution 1479968.1 : How to Remove and Replace Netra 240 Front CPU/Memory Blower Assembly:ATR:1479968.1:0

Applies to:

Sun Netra 240 (AC) Server - Version All Versions to All Versions [Release All Releases]
Sun Netra 240 (DC) Server - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.

Goal

Netra 240, How to Remove and Replace Front CPU/Memory Blower Assembly

Fix

DISPATCH INSTRUCTIONS

WHAT SKILLS DOES THE FIELD ENGINEER/ADMINISTRATOR NEED:
Netra 240 product training is desirable but not required, as the part is a CRU

TASK COMPLEXITY: 0

TIME ESTIMATE: 45 minutes

FIELD ENGINEER INSTRUCTIONS

PROBLEM OVERVIEW: Front CPU/Memory Blower Assembly failure

OBTAIN CUSTOMER ACCEPTANCE

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 FIELD ENGINEER/CUSTOMER ADMINISTRATOR NEED TO TAKE:

Replacing the Front CPU/Memory Blower Assembly

The front fan assembly tray or Front CPU/Memory Blower Assembly is located behind the rotating service module. The front fan assembly tray contains two fans, F2 and F3. The entire front fan assembly tray should be replaced if one of these fans fail.

1.Power off the server.

2.Remove the server cover.

3.Open the rotating service module.

4.Ensure that the server is properly grounded.

5.Detach the two front fan assembly cables from the system board connectors

6.Using a No. 2 Phillips screwdriver, loosen the green captive screw that secures the front fan assembly tray to the rotating service module

7.Lift the front fan assembly tray straight up and remove it from the server

Installing Front CPU/Memory Blower Assembly

1.Place the front fan assembly tray into position in the rotating service module

2.Tighten the captive screw to secure the front fan assembly tray to the rotating service module

3.Connect the two cables to the system board and route it behind the post

4.Close the rotating service module.

5.Install the server cover.

6. Plug in power & power up system to return the server to operation line

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.

PARTS NOTE: Include Front CPU/Memory Blower Assembly location

https://support.oracle.com/handbook_private/Systems/Netra_240/components.html#Fan

https://support.oracle.com/handbook_private/Systems/Netra_240_R/components.html#Fan

ADDITIONAL COMMENTS:

Please refer to the Netra 240 Server Service Manual: http://docs.oracle.com/cd/E19102-01/n240.srvr/817-2699-13/817-2699-13.pdf

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