VERITAS Access 3340 Manual

Unlocking and locking a 5U84 Storage Shelf disk drive drawer
Document Number: 213
Version: 1.2 (05/02/2022)
Purpose
This document describes the process for unlocking and locking the disk drive drawers of a Veritas
5U84 Storage Shelf.
Affected appliance models
• 3340 Appliance
• 3350 Appliance
• 5340/5340 HA Appliance
• 5350/5350 HA Appliance
Electrical Safety
The static discharged by human bodies can damage static-sensitive components on the boards.
When installing and maintaining the equipment, observe appropriate electrostatic safety precautions
to prevent personnel injuries or device damage.
When operating a device in an electrostatic sensitive area, you must take electrostatic-discharge
(ESD)-preventive measures. These include wearing ESD-preventive gloves, an ESD-preventive wrist
strap, and ESD-preventive clothes to avoid personnel injury or device damage.
To prevent damage to the device, pay attention to the following during operations:
• Do not touch devices with bare hands because ESD from the human body may damage the
electrostatically sensitive elements on a board.
• When dealing with the server or any of the internal components, wear an ESD-preventive wrist
strap, ESD-preventive gloves, and ESD-preventive suit.
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Veritas Appliance
Hardware Service Procedure

About locking and unlocking disk drive drawers on a 5U84 Storage
Shelf
This section describes how to lock and unlock a disk drive from its drive carrier. For security purposes,
each 5U84 Storage Shelf uses two anti-tamper locks that are located on the right side and left side
of each disk drive drawer. Locking the anti-tamper locks prevents unauthorized access to the disk
drives in each disk drive drawer.
The disk drive drawers are locked by default at the factory before the storage shelves are shipped.
A screwdriver with a Torx T20 bit is shipped with a 5U84 Storage Shelf, and is required to unlock the
disk drive drawers.
Requirements
Use the following to verify the requirements of the service.
• A screwdriver with a Torx T20 bit
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HSP 213 - Unlocking and locking a 5U84 Storage Shelf drive drawer

• ESD-wrist strap
Unlocking a 5U84 Storage Shelf disk drive drawer
Use the following procedure to unlock a 5U84 Storage Shelf disk drive drawer.
To unlock a 5U84 Storage Shelf disk drive drawer
Note: You must unlock the disk drive drawer before you can remove a Disk Drive In Carrier module
from a drawer slot.
1Locate and identify the disk drive drawer that you want to unlock.
2Use a screwdriver with a Torx T20 bit to rotate both anti-tamper locks until the arrows point towards
the center of the storage shelf.
When the anti-tamper lock is unlocked, the arrow points to the unlocked padlock icon. Use the
following images as a guide.
Locking a 5U84 Storage Shelf disk drive drawer
Use the following procedure to lock the drive carrier.
To lock a 5U84 Storage Shelf disk drive drawer
1Locate and identify the disk drive drawer that you want to lock.
2Ensure that the disk drive drawer is completely closed.
3Use a screwdriver with a Torx T20 bit to rotate both anti-tamper locks until the arrows point away
from the center of the storage shelf.
When the anti-tamper lock is locked, the arrow points to the locked padlock icon. Use the following
images as a guide.
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HSP 213 - Unlocking and locking a 5U84 Storage Shelf drive drawer

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HSP 213 - Unlocking and locking a 5U84 Storage Shelf drive drawer