Apple Mac Pro (Memory DIMMs Replacement) User Manual

073-1246 Rev. B 1© 2009 Apple Inc. All rights reserved. Mac ProFirst StepsShut down computer.1 2 Wait 10 minutes.Warning: Parts inside computer c

073-1246 Rev. B 10© 2009 Apple Inc. All rights reserved.How to Troubleshoot Memory LEDsFollow this procedure when troubleshooting each DIMM identi

073-1246 Rev. B 2© 2009 Apple Inc. All rights reserved.Memory CongurationDIMMs reside on the computer’s processor board, which is laid out in two

073-1246 Rev. B 3© 2009 Apple Inc. All rights reserved.Filling SlotsIf you are installing DIMMs that are of the same size, follow the order in the

073-1246 Rev. B 4© 2009 Apple Inc. All rights reserved.8-Core MemoryEight-core computers have eight memory slots, four per processor. You can inst

073-1246 Rev. B 5© 2009 Apple Inc. All rights reserved.Removing the Installed DIMMBecause memory DIMMs are installed on the computer’s processor b

073-1246 Rev. B 6© 2009 Apple Inc. All rights reserved.3 Holding tray by latches, lift it out of computer.Place tray DIMM side 4 up on soft, clea

073-1246 Rev. B 7© 2009 Apple Inc. All rights reserved.Installing the Replacement DIMM1 Align DIMM in slot on processor board.Push both ends of 2

073-1246 Rev. B 8© 2009 Apple Inc. All rights reserved.Closing the Computer1 Replace access panel.Note: Make sure latch is up before you replace p

073-1246 Rev. B 9© 2009 Apple Inc. All rights reserved.Memory Diagnostic LEDsImportant: The quad-core and 8-core processor boards include a set of