Antistatic Wrist Strap Use; Antistatic Mat; Handling Precautions - Oracle Netra SPARC T4-1B Service Manual

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.

Antistatic Mat

Place ESD-sensitive components such as cards and DIMMs on an antistatic mat.
Related Information
"Handling Precautions" on page 53
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"Tools Needed for Service" on page 54
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Handling Precautions

Review the following cautions.
Caution – A server module can weigh as much as 20 pounds (9.0 kg). During
removal, hold the server module firmly with both hands.
Caution – Do not stack server modules higher than five units tall.
Caution – Insert a filler panel into the empty server module slot within 60 seconds
after removing a server module ensure proper modular system chassis cooling.
Related Information
"Safety Information" on page 51
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"Tools Needed for Service" on page 54
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Preparing for Service 53