How to Remove and Replace a Sun Ultra 25/Ultra 45 Workstation Fan Tray and/or Fan Tray Backplane(Fan Board):ATR:1488802.1:1

Asset ID:	1-71-1488802.1
Update Date:	2017-12-13
Keywords:

Solution Type Technical Instruction Sure

Solution 1488802.1 : How to Remove and Replace a Sun Ultra 25/Ultra 45 Workstation Fan Tray and/or Fan Tray Backplane(Fan Board):ATR:1488802.1:1

Applies to:

Sun Ultra 25 Workstation - Version Not Applicable to Not Applicable [Release N/A]
Sun Ultra 45 Workstation - Version Not Applicable to Not Applicable [Release N/A]
Information in this document applies to any platform.

Goal

Sun Ultra 25/Ultra 45 Workstation - How to Remove and Replace a Sun Ultra 25 Workstation Fan Tray and/or Fan Tray Backplane (Fan Board)

Fix

DISPATCH INSTRUCTIONS
WHAT SKILLS DOES THE FIELD ENGINEER/ADMINISTRATOR NEED?:

Sun Ultra 25/Ultra 45 Workstation product training is desirable but not required

TIME ESTIMATE: 45 mins

TASK COMPLEXITY: 1

FIELD ENGINEER/ADMINISTRATOR INSTRUCTIONS:
PROBLEM OVERVIEW: Faulty Fan Tray or Fan Tray Backplane (Fan Board)

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/ADMINISTRATOR NEED TO TAKE?:

Replacing the Fan Tray and Fan Tray Backplane

This section describes removal and installation of the fan tray and fan tray backplane.

Caution - Do not operate the workstation without the fan tray.

Removing the Fan Tray

1. Power off the system and attach an antistatic wrist strap. Open and position the chassis, and remove the access panel.

2. Using the handle, pull the fan tray from the chassis and set it aside.

Installing the Fan Tray

1. Remove the replacement Fan Tray from the packaging.

2. Align the fan tray in the chassis slot so that the connector is closest to the top of the chassis.

3. Insert the fan tray.

Removing the Fan Tray Backplane

1. Power off the system and attach an antistatic wrist strap. Open and position the chassis, and remove the access panel.

2. Using the handle, pull the fan tray from the chassis and set it aside.

3. Disconnect the fan tray backplane from the motherboard at connector J20

4. Using a No. 2 Phillips screwdriver, remove the screws for the fan tray backplane.

Installing the Fan Tray and Fan Tray Backplane

1. Using a No. 2 Phillips screwdriver, mount the backplane to the chassis.

- Do not overtighten the screws.

2. Connect the fan tray cable to the backplane and to the motherboard at connector J20.

3. Align the fan tray in the chassis slot so that the connector is closest to the top of the chassis

4. Insert the fan tray.

5. If you are finished working, reassemble the workstation and power on the workstation.

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

Restart software applications per applicable administration guides to resume system operation.

PARTS NOTE:

https://support.oracle.com/handbook_private/Systems/Ultra25/components.html

https://support.oracle.com/handbook_private/Systems/Ultra45/components.html

REFERENCE INFORMATION:

Please refer to the Sun Ultra 25/Ultra 45 Workstation Service and Diagnostics Manual: http://docs.oracle.com/cd/E19127-01/ultra25.ws/819-1892-12/819-1892-12.pdf

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