Removing Power From The Server - Oracle SPARC T8-4 Service Manual

Removing Power From the Server

Place ESD-sensitive components, such as the printed circuit boards, on an antistatic mat. The
following items can be used as an antistatic mat:
Antistatic bag used to wrap a replacement part
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ESD mat
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A disposable ESD mat (shipped with some repacement parts or optional server components)
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2. Attach an antistatic wrist strap.
When servicing or removing server components, attach an antistatic strap to your wrist and then
to a metal area on the chassis.
Related Information
"Safety Information" on page 43
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"Servicing Processor Modules" on page 55
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"Servicing DIMMs" on page 69
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"Servicing the Main Module" on page 97
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"Servicing the SPM" on page 117
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"Servicing the SCC PROM" on page 125
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"Servicing the Battery" on page 129
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"Servicing PCIe Cards" on page 155
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"Servicing the Rear I/O Module" on page 173
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"Servicing the Rear Chassis Subassembly" on page 183
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Removing Power From the Server
These topics describe different methods for removing power from the chassis.
"Prepare to Power Off the Server" on page 51
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"Power Off the Server (Oracle ILOM)" on page 51
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"Power Off the Server (Power Button – Graceful Shutdown)" on page 52
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"Power Off the Server (Power Button – Emergency Shutdown)" on page 52
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"Disconnect Power Cords" on page 53
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"Prevent ESD Damage" on page 49
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50 SPARC T8-4 Server Service Manual • January 2022