Replacing a memory module . . . . . . 224Removing the ServeRAID M1115 SAS/SATAController for System x . . . . . . . . 226Replacing the ServeRAID M1115 SAS/SATAController for System x . . . . . . . . 226Removing the ServeRAID M5110 SAS/SATAController for System x . . . . . . . . 228Replacing the ServeRAID M5110 SAS/SATAController for System x . . . . . . . . 228Removing the ServeRAID M5120 SAS/SATAController for System x . . . . . . . . 230Replacing the ServeRAID M5120 SAS/SATAController for System x . . . . . . . . 230Removing the IBM 6Gb PerformanceOptimized Host Bus Adapter . . . . . . 233Replacing the IBM 6Gb PerformanceOptimized Host Bus Adapter . . . . . . 233Removing a USB embedded hypervisor flashdevice . . . . . . . . . . . . . . 236Replacing a USB embedded hypervisor flashdevice . . . . . . . . . . . . . . 237Removing a 1400-watt or 900-watt hot-swappower supply . . . . . . . . . . . 238Replacing a 1400-watt or 900-watt hot-swappower supply . . . . . . . . . . . 240Removing a hot-swap fan assembly . . . . 243Replacing a hot-swap fan assembly . . . . 244Removing the fan cage assembly . . . . . 245Replacing the fan cage assembly . . . . . 246Removing the IBM Dual-port 10Gb-T(copper) Ethernet Adapter or the IBMDual-port 10Gb SFP+ (fibre) EthernetAdapter . . . . . . . . . . . . . 247Replacing the IBM Dual port 10Gb-T(copper) Ethernet Adapter or the IBM Dualport 10Gb SFP+ (fibre) Ethernet Adapter . . 247Removing a RAID battery or flash powermodule . . . . . . . . . . . . . 249Replacing a RAID battery or flash powermodule . . . . . . . . . . . . . 250Removing a RAID cache card . . . . . . 250Replacing a RAID cache card . . . . . . 252Removing the system battery . . . . . . 253Replacing the system battery . . . . . . 256Removing a PCI riser-card assembly. . . . 258Replacing a PCI riser-card assembly . . . . 259Removing the operator information panelassembly . . . . . . . . . . . . . 260Replacing the operator information panelassembly . . . . . . . . . . . . . 261Removing and replacing Tier 2 CRUs . . . . 262Removing the USB/video tray assembly . . 262Replacing the USB/video tray assembly . . 263Removing the power interposer forredundant power supply card assembly . . 264Replacing a power interposer redundantpower supply card assembly . . . . . . 264Removing the 4x2.5-inch hot-swap drivebackplanes . . . . . . . . . . . . 265Replacing the 4x2.5-inch hot-swap drivebackplanes . . . . . . . . . . . . 265Removing the 8x1.8-inch hot-swap drivebackplane assembly . . . . . . . . . 267Replacing the 8x1.8-inch hot-swap drivebackplane assembly . . . . . . . . . 268Removing the 8x2.5-inch drive backplanewith controller expander . . . . . . . 270Replacing the 8x2.5-inch drive backplanewith controller expander . . . . . . . 271Removing and replacing FRUs . . . . . . 272Removing a microprocessor and heat sink 272Replacing a microprocessor and heat sink 274Removing the microprocessor and memoryexpansion tray assembly. . . . . . . . 278Replacing the microprocessor and memoryexpansion tray assembly. . . . . . . . 279Removing the system board . . . . . . 280Replacing the system board . . . . . . 283Internal cable routing. . . . . . . . . . 285Appendix A. UEFI/POST error codes 297Appendix B. Boot code display errorcodes. . . . . . . . . . . . . . . 317Appendix C. DSA messages . . . . . 321Appendix D. Integrated managementmodule II (IMM2) error messages . . . 349Appendix E. Getting help andtechnical assistance . . . . . . . . 657Before you call . . . . . . . . . . . . . 657Using the documentation . . . . . . . . . 658Getting help and information from the World WideWeb . . . . . . . . . . . . . . . . 658How to send DSA data to IBM . . . . . . . 658Creating a personalized support web page . . . 659Software service and support . . . . . . . . 659Hardware service and support . . . . . . . 659IBM Taiwan product service . . . . . . . . 659Notices . . . . . . . . . . . . . . 661Trademarks . . . . . . . . . . . . . . 662Important notes . . . . . . . . . . . . 662Particulate contamination . . . . . . . . . 663Documentation format . . . . . . . . . . 664Telecommunication regulatory statement . . . . 664Electronic emission notices . . . . . . . . . 665Federal Communications Commission (FCC)statement. . . . . . . . . . . . . . 665Industry Canada Class A emission compliancestatement. . . . . . . . . . . . . . 665Avis de conformité à la réglementationd'Industrie Canada . . . . . . . . . . 665Australia and New Zealand Class A statement 665European Union EMC Directive conformancestatement. . . . . . . . . . . . . . 666Germany Class A statement . . . . . . . 666Japan VCCI Class A statement. . . . . . . 667Contents v
