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 “CMIOU Chassis Rear Components” on page 21 and “Switch Chassis Rear
Components (SPARC M7-16)” on page 25.
Caution - This procedure requires that you handle components that are sensitive to electrostatic
discharge. This discharge can cause server components to fail. Follow antistatic precautions to
prevent electrostatic damage. See “Prevent ESD Damage” on page 61.
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
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.
Caution - Remove AC power using the circuit breakers on the appropriate PDU before
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.
Servicing SP Trays 243
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