How to Replace an Electronics Module Fan in a L180/L700/L1400 Library:ATR:1421338.1:2

Asset ID:	1-71-1421338.1
Update Date:	2016-02-02
Keywords:

Solution Type Technical Instruction Sure

Solution 1421338.1 : How to Replace an Electronics Module Fan in a L180/L700/L1400 Library:ATR:1421338.1:2

Applies to:

Sun StorageTek L1400 Tape Library - Version: Not Applicable and later   [Release: N/A and later ]
Sun StorageTek L180 Tape Library - Version: Not Applicable and later    [Release: N/A and later]
Sun StorageTek L700e Tape Library - Version: Not Applicable and later    [Release: N/A and later]
Sun StorageTek L700 Tape Library - Version: Not Applicable and later    [Release: N/A and later]
Information in this document applies to any platform.

Goal

How to replace an electronics module fan in a library.

Solution

DISPATCH INSTRUCTIONS
- WHAT SKILLS DOES THE FIELD ENGINEER/ADMINISTRATOR NEED:
Need to be familiar with the StorageTek L-Series Library.

- TIME ESTIMATE: 60 Min.

- TASK COMPLEXITY: 2

FIELD ENGINEER/ADMINISTRATOR INSTRUCTIONS:
- PROBLEM OVERVIEW:
Fan is defective and requires replacement.

- WHAT STATE SHOULD THE SYSTEM BE IN TO BE READY TO PERFORM THE
RESOLUTION ACTIVITY?:
Stop all work to library and tape drives. Vary the drive's and library offline to the OS and the application.

- WHAT ACTION DOES THE FIELD ENGINEER/ADMINISTRATOR NEED TO TAKE:
Reference Service Manual for complete instructions including pictures, notes and warnings.
http://download-adc.oracle.com/archive/cd_ns/E21144_01/en/95897/95897.pdf

Fan Tray Assembly Removal
1. Review the information in “Before Beginning” on page 6-2.
2. Power off the library by pressing down on the power switch.
3. If the library has a SCSI configuration, open the lower cable clamp and release the library SCSI Y
cable.
4. Using a T-25 Torx bit, remove the 13 screws (8 on the front cover and 5 along the side).
5. Use the handle to gently pull the compartment completely out until the buttons in the top and
bottom slides lock into place.
6. Use a T-15 Torx bit to remove the two fan tray screws.
7. Pull the fan tray assembly out from the frame.

Fan Tray Assembly Replacement
1. Slide the new fan tray assembly into the frame and install the two fan tray screws.
2. Power on the library by lifting up the power switch.
Listen to make sure that the fans are operating, then power off the library.
3. Press in the top and bottom buttons and gently push in the compartment.
4. Reinstall the 13 screws (8 on the front cover and 5 along the left side).
5. If the library has a SCSI configuration, replace the SCSI Y cable loop in the lower cable clamp and
close the clamp.
6. Go to “Restoring Operation” on page 6-157.

OBTAIN CUSTOMER ACCEPTANCE
- WHAT ACTION DOES THE FIELD ENGINEER/ADMINISTRATOR NEED TO TAKE TO RETURN THE SYSTEM TO AN OPERATIONAL STATE:
Bring the library back online to the OS and the application.

PARTS NOTE:
E/M Fan assembly PN 300075902
This part number is not available through SSH. Use NOPRT process
How to Order Parts Using the 'No Parts Process', NOPRT (Doc ID 1285688.1)

REFERENCE INFORMATION:
L-Series Service Manual
http://download-adc.oracle.com/archive/cd_ns/E21144_01/en/95897/95897.pdf

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