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6-68095-01 Rev A, December 2013

*6-68095-01 A*

© 2013 Quantum Corporation. All rights reserved. Quantum, the Quantum logo, DLT, DLTtape, the DLTtape logo, SuperLoader, 
Scalar, DXi, StorageCare, StorNext, GoProtect, and Vision are registered trademarks of Quantum Corporation and its affiliates 
in the United States and/or other countries. All other trademarks are the property of their respective owners. Quantum 
specifications are subject to change.

Quantum Scalar LTFS 

Appliance: 

Power Supply Replacement

The Scalar Linear Tape File System (LTFS) Appliance is powered by two 

redundant, “hot-swappable” power supplies located in the back of the unit. 

Once the failed power supply is identified, the power supply can be easily 

replaced and the Scalar LTFS Appliance returned to normal operation. Always 

replace faulty power supplies to ensure redundant operation.
To replace the power supply, refer to the following sections:

Preparing to Replace a Power Supply

 on page

 

2

Removing a Failed Power Supply

 on page

 

3

Replacing a Failed Power Supply

 on page

 

3

Summary of Contents for Scalar LTFS

Page 1: ...e subject to change Quantum Scalar LTFS Appliance Power Supply Replacement The Scalar Linear Tape File System LTFS Appliance is powered by two redundant hot swappable power supplies located in the back of the unit Once the failed power supply is identified the power supply can be easily replaced and the Scalar LTFS Appliance returned to normal operation Always replace faulty power supplies to ensu...

Page 2: ...ng to Replace a Power Supply Before beginning the replacement procedure make sure that you have the required replacement kit s Refer to the following table for the replacement kit contents see Table 1 Table 1 Scalar LTFS Appliance Power Supply Kit Illustration Description Qty Replacement power supply 570 watt 1 Required Tools None ...

Page 3: ... from the failed power supply 4 Press the release latch and use the power supply handle to help remove the power supply from the Scalar LTFS Appliance Caution The power supply may be hot Use caution when removing the failed power supply Figure 1 Remove the Scalar LTFS Appliance Power Supply Connector Power Supply Release Latch Power Supply Handle Status LED Step 1 Velcro strap Step2 Step 4 I Repla...

Page 4: ...ing properly check the power supply s LED indicators A green light indicates that a valid AC source is connected to the power supply and that the power supply is operational When Scalar LTFS Appliance is on a green light also indicates that the power supply is providing DC power to the appliance 4 When connecting the power cable secure the cable with the strap ...

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