Sun Microsystems Enterprise 250, Owner'S Manual

Page: 143 / 369

How to Remove a CPU Module
Before You Begin
Complete these tasks:
4
“How to Power Off the System” on page 55
4
“How to Remove the Side Access Panel” on page 60
4
“How to Avoid Electrostatic Discharge” on page 64
Caution - CPU modules are delicate. Be sure to take appropriate precautions to
avoid damaging them through electrostatic discharge. For more information, see
“How to Avoid Electrostatic Discharge” on page 64.
What to Do
1. Determine which CPU module you need to remove from the CPU card cage on
the main logic board.
2. Pull the module ejection levers out and away 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 the CPU module. Using
your thumbs, rotate the levers away from the center of the CPU module.
Removing and Installing Main Logic Board Components
109