How To Remove A Cpu Module; Before You Begin; What To Do - Sun Microsystems Enterprise 220R Service Manual

When you are ready to restart the system, be sure to run OpenBoot Diagnostics tests
to verify that the system functions correctly with the new parts you have just
installed. For additional information, see:
4 Section 7.6 "How to Use OpenBoot Diagnostics (OBDiag)" on page 195
You must also perform a reconfiguration boot so that your system is able to
recognize the new PCI card. For additional information, see:
4 Section 2.3 "How to Initiate a Reconfiguration Boot" on page 58
3.5

How to Remove a CPU Module

3.5.1

Before You Begin

Complete these tasks:
4 Section 2.1 "How to Power Off the System" on page 54
4 Section 2.4 "How to Position the System for Service" on page 60
4 Section 2.6 "How to Remove the System Cover" on page 65
4 Section 2.8 "How to Avoid Electrostatic Discharge" on page 69
3.5.2

What to Do

1. Determine which CPU module must be removed from the CPU card cage on
the main logic board.
For information about the CPU module location, see Section 3.6 "How to Install a
CPU Module" on page 102.
2. Pull the CPU module ejection levers up from the CPU module to disengage the
module from its main logic board connector.
The ejection levers are located on each side of the front of each CPU module.
Rotate the levers away from the center of the CPU module.
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Sun Enterprise 220R Server Service Manual January 2000, Revision A