3.1How to Remove a Memory Module
Memory modules for this system are dual inline memory modules (DIMMs). Each DIMM bank must contain four DIMMs of equal density (for example, four
3.1.1Before You Begin
Complete these tasks:
Section 2.1 “How to Power Off the System” on page 54
Section 2.4 “How to Position the System for Service” on page 60
4Section 2.6 “How to Remove the System Cover” on page 65 Section 2.8 “How to Avoid Electrostatic Discharge” on page 69
Caution - DIMMs are made of electronic components that are extremely sensitive to static electricity. Static electricity from your clothes or work environment can destroy the DIMM. Always wear a grounding strap when you handle the modules.
Caution - Do not remove any DIMM from its antistatic packaging until you are ready to install it. Handle the modules only by their edges. Do not touch the components or any metal parts. Always wear a grounding strap when you handle the modules.
3.1.2What to Do
1.Locate the memory module(s) to be removed.
2.Push the ejection lever away from the memory module and eject it from the socket.
3.Grasp the top corners of the memory module and pull it upward and out of its socket.
88 Sun Enterprise 220R Server Service Manual ♦ January 2000, Revision A
