Sun Blade 2500 Workstation
 
Sun Blade 2500 Silver (1.6 Ghz) Workstation
 

PLA-Support>Sun Systems>Sun_Other>Sun Collections>SN-OTH: SPARC-CAP VCAP
 

In this Document

Goal

Fix

Oracle Confidential (INTERNAL). Do not distribute to customers.
Reason: it is a FRU part

Applies to:

Goal

 How to Remove and Replace Sun Blade 2500 Power Supply

Fix

DISPATCH INSTRUCTIONS

WHAT SKILLS DOES THE FIELD ENGINEER/ADMINISTRATOR NEED:
Sun Blade 2500 product training is desirable but not required

TASK COMPLEXITY: 1

TIME ESTIMATE: 45 minutes

FIELD ENGINEER INSTRUCTIONS

PROBLEM OVERVIEW: PSU 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:

Removing the Power Supply

1.Power off the system, and open and position the chassis.

2.Locate the power supply.

3.Disconnect the power supply and cable connector P5 from the hard drive assembly

4.Remove the hard drive assembly.

5.Position the chassis.

6.Open the power supply cable routing clips.

7.Remove the cables contained within the routing clips.

8.Disconnect the two power supply cables from motherboard at PS1 and PS2.

9.If necessary, open the cable routing clips and remove the power cable(s) from the clip(s).
Note – There might be more than one media drive connected to the power supply. If so, connectors P7, P8, or P9 might be used to supply power to the additional media drives. Disconnect the power cables from those drives.

10.Using a No. 2 Phillips screwdriver, remove the three external screws that secure the power supply to the chassis.

11.Using a No. 2 Phillips screwdriver, remove both screws that secure the power supply to the system chassis top.

12.Shift the power supply toward the front of the chassis, lift it up and out of the chassis.

Installing the Power Supply

1.Remove the new power supply from its packaging.

2.Locate where the power supply is to be installed.

3.Align the power supply with the chassis power supply bracket and slide the power supply all the way to the back of the chassis.

4.Using a No. 2 Phillips screwdriver, replace the internal screws that secure the power supply to the chassis.

5.Using a No. 2 Phillips screwdriver, install the three external screws that secure the power supply to the chassis rear panel.

6.Connect power supply connectors PS1 and PS2 to the motherboard connectors PS1 and PS2.

7.Connect power supply and cable connector P5 to the SCSI backplane.

8.Install the power cable into the two routing clips on the bottom and back of the hard drive assembly.
Note – If there is more than one media drive connected the power supply, connectors P7, P8, or P9 might be used to supply power to the additional media drives.

9..Install the hard drive assembly.

10.Reposition the chassis.

11.Inspect the power supply, cabling

12.Install the access panel, power on the system, and verify the component installation.

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 PSU location:

https://support.oracle.com/handbook_private/Systems/SunBlade2500/components.html

https://support.oracle.com/handbook_private/Systems/SunBlade2500S/components.html

ADDITIONAL COMMENTS:

Please refer to the

Sun Blade 2500 Service, Diagnostics, and Troubleshooting Manual (Silver):

http://docs.oracle.com/cd/E19127-01/blade2500.ws/817-5117-11/817-5117-11.pdf

Sun Blade 2500 Service, Diagnostics, and Troubleshooting Manual (Red): 

http://docs.oracle.com/cd/E19127-01/blade2500.ws/816-0996-11/816-0996-11.pdf

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