Sun Microsystems Ultra 27 Service Manual page 4

Contents
Closing the Workstation and Preparing for Operation .................................................................. 34
▼ Close the Workstation and Prepare of Operation .................................................................... 34
▼ Install the Front Bezel .................................................................................................................. 34
▼ Install the Left-Side Access Panel ............................................................................................... 35
Component FRU and CRU List ......................................................................................................... 36
Removing and Installing a Hard Drive ............................................................................................. 37
▼ To Remove a Hard Drive ............................................................................................................. 38
▼ To Install a Hard Drive ................................................................................................................ 40
Converting From SATA to SAS ......................................................................................................... 42
▼ To Install SAS Card Components .............................................................................................. 42
Replacing the Storage Backplane ....................................................................................................... 44
▼ To Replace the Storage Backplane ............................................................................................. 44
Replacing the DVD Drive ................................................................................................................... 50
▼ To Remove the DVD Drive ......................................................................................................... 50
▼ To Install the DVD Drive ............................................................................................................ 51
Removing and Installing DIMMs ...................................................................................................... 53
▼ To Remove DIMMs ..................................................................................................................... 53
▼ To Install DIMMs ........................................................................................................................ 55
Removing and Installing a PCIe2 x16 Card ...................................................................................... 56
▼ To Remove a PCIe2 x16 Card ..................................................................................................... 57
▼ To Install a PCIe2 x16 Card ........................................................................................................ 58
Adding Supplemental Power to PCIe2 Cards .................................................................................. 60
▼ To Add Supplemental Power to a Single PCIe2 Card .............................................................. 60
▼ To Add Supplemental Power to Two PCIe2 Cards Using the Splitter Cable ........................ 61
▼ To Add Supplemental Power to a Single PCIe2 Card Using the 8-Pin Adapter Cable ....... 62
Removing and Installing PCIe Cards ................................................................................................ 64
▼ To Remove a PCIe Card .............................................................................................................. 64
▼ To Install a PCIe Card .................................................................................................................. 65
Replacing the System Battery ............................................................................................................. 67
▼ To Replace the System Battery ................................................................................................... 68
Replacing the System Fan ................................................................................................................... 69
▼ To Replace the System Fan .......................................................................................................... 69
Replacing the Power Supply ............................................................................................................... 72
▼ To Replace the Power Supply ..................................................................................................... 72
4 Sun Ultra 27 Workstation Service Manual • June 2009, Revision A
Memory Population Rules .......................................................................................................... 54
Supported Memory Configurations .......................................................................................... 55