Oracle SPARC T5-1B, Руководство по обслуживанию

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Safety Information
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Ensure that the voltage and frequency of your power source match the voltage and
frequency inscribed on the equipment's electrical rating label.
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Follow the ESD safety practices as described in this section.
Safety Symbols
You might see these symbols in various places in the server module documentation. Note the
explanations provided next to each symbol.
Caution -
There is a risk of personal injury or equipment damage. To avoid personal injury and
equipment damage, follow the instructions.
Caution - Components inside the server module might be hot. Use caution when servicing
components inside the server module.
Caution -
Hazardous voltages are present.
To reduce the risk of electric shock and danger to
personal health, follow the instructions.
ESD Measures
ESD sensitive devices, such as the motherboard, cards, drives, and DIMMs require special
handling.
Caution - Circuit boards and drives contain electronic components that are extremely
sensitive to static electricity. Ordinary amounts of static electricity from clothing or the work
environment can destroy the components located on these boards. Do not touch the components
along their connector edges.
Antistatic Wrist Strap Use
Wear an antistatic wrist strap and use an antistatic mat when handling components such as
drive assemblies, circuit boards, or PCI cards. When servicing or removing server module
components, attach an antistatic strap to your wrist and then to a metal area on the chassis.
Following this practice equalizes the electrical potentials between you and the server module.
40 SPARC T5-1B Server Module Service Manual • February 2019