Removal And Replacement Procedures; Required Tools; Safety Considerations; Preventing Electrostatic Discharge - HP StorageWorks 600 - Modular Disk System Maintenance And Service Manual

Removal and replacement procedures

Required tools

The following items are required for some procedures:
•
T-8 Torx screwdriver
•
T-10 Torx screwdriver
•
T-15 Torx screwdriver
•
Phillips screwdriver

Safety considerations

Before performing service procedures, review all the safety information.

Preventing electrostatic discharge

To prevent damaging the system, be aware of the precautions you need to follow when setting up the
system or handling parts. A discharge of static electricity from a finger or other conductor may damage
system boards or other static-sensitive devices. This type of damage may reduce the life expectancy of the
device.
To prevent electrostatic damage:
•
Avoid hand contact by transporting and storing products in static-safe containers.
•
Keep electrostatic-sensitive parts in their containers until they arrive at static-free workstations.
•
Place parts on a grounded surface before removing them from their containers.
•
Avoid touching pins, leads, or circuitry.
•
Always be properly grounded when touching a static-sensitive component or assembly.

Warning and caution messages

WARNING:
and cautions throughout the installation instructions.
WARNING:
The leveling jacks are extended to the floor.
•
The full weight of the rack rests on the leveling jacks.
•
The stabilizing feet are attached to the rack if it is a single-rack installation.
•
• The racks are coupled together in multiple-rack installations.
• Only one component is extended at a time. A rack may become unstable if more than one
component is extended for any reason.
To reduce the risk of personal injury or damage to equipment, heed all warnings
To reduce the risk of personal injury or damage to the equipment, be sure that:
Removal and replacement procedures 23