Servicing Sp Trays; Unseat Or Remove An Sp Tray - Oracle SPARC M8 Service Manual

Servicing SP Trays

There is one SP tray in each chassis. Each SP tray contains two SPs or SPPs. For the location
of the SP trays, see
Components (SPARC M7-16)" on page
This procedure requires that you handle components that are sensitive to electrostatic
Caution -
discharge. This discharge can cause server components to fail. Follow antistatic precautions to
prevent electrostatic damage. See
These topics explain how to service an SP tray.
"Unseat or Remove an SP Tray" on page 243
■
"Reseat or Install an SP Tray" on page 246
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Related Information
"Identifying Components" on page 15
■
"Detecting and Managing Faults" on page 35
■
"Preparing for Service" on page 57
■
"Controlling the Server and Domains" on page 67
■
"Understanding Server Configurations and Failover Behavior" on page 79
■

Unseat or Remove an SP Tray

This procedure can be performed only by qualified service personnel.
Remove AC power using the circuit breakers on the appropriate PDU before
Caution -
performing this procedure.
You must unseat an SP tray before you can remove the interconnects and before you can
remove the SP tray.
1. Take the necessary ESD precautions.
"CMIOU Chassis Rear Components" on page 21
25.
"Prevent ESD Damage" on page
and "Switch Chassis Rear
61.
Servicing SP Trays 243