3.5.3 What Next

Toinstall a CPU module, complete this task:
Section 3.6 “How to Install a CPU Module” on page 102
3.6 How to Install a CPU Module

3.6.1 Before You Begin

Complete these tasks:
Section 2.1 “How to Power Off the System” onpage 54
Section 2.4 “How to Position the System for Service” on page 60
Section 2.6 “How to Remove the System Cover” on page 65
Section 2.8 “How to Avoid Electrostatic Discharge” on page 69
The system supports one and two CPU module configurations. When replacingor
installing CPU modules, you must fill the CPU slots in the following order.
System Configuration Main Logic Board CPU Slot
One CPU CPU slot 0
TwoCPUs CPUslots 0 and 1
102 Sun Enterprise 220R Server Service Manual January 2000, Revision A