Installing.................................................................................................................................................. 429

Preparing the system......................................................................................................................... 429

Installing an adapter.......................................................................................................................... 436

Preparing the system for operation................................................................................................... 445

Removing and replacing a cassette........................................................................................................ 450

Preparing the system to remove and replace an adapter cassette..................................................450

Removing a PCIe adapter cassette from the 9080-M9S system..................................................... 453

Replacing a PCIe adapter cassette in the 9080-M9S system.......................................................... 462

Preparing the system for operation after removing and replacing an adapter cassette................. 463

Rempving and replacing an adapter....................................................................................................... 466

Preparing the system to remove and replace an adapter.................................................................466

Removing a PCIe adapter from the 9080-M9S system.................................................................... 469

Replacing a PCIe adapter in the 9080-M9S system......................................................................... 473

Preparing the system for operation after removing and replacing an adapter................................ 477

Permanently removing an adapter..........................................................................................................480

Preparing the system to permanently remove an adapter............................................................... 480

Permanently removing a PCIe adapter from the 9080-M9S system............................................... 483

Preparing the 9080-M9S system for operation after permanently removing an adapter............... 491

Power APSS and trusted platform module card.................................................. 495

Removing the Power APSS and trusted platform module card............................................................. 495

Replacing the Power APSS and trusted platform module card..............................................................496

Power interface card......................................................................................... 499

Removing the power interface card........................................................................................................ 499

Replacing the power interface card........................................................................................................ 501

Power supplies.................................................................................................. 505

Preparing the system...............................................................................................................................505

Removing a power supply....................................................................................................................... 510

Replacing a power supply....................................................................................................................... 512

Preparing the system for operation........................................................................................................ 514

Processor VRM.................................................................................................. 519

Preparing the system...............................................................................................................................519

Removing a processor voltage regulator module................................................................................... 535

Replacing a processor voltage regulator module................................................................................... 536

Preparing the system for operation........................................................................................................ 537

Service processor cards..................................................................................... 567

System control unit..................................................................................................................................567

Preparing the system to remove and replace a service processor card.......................................... 567

Removing the service processor card from the 9080-M9S system control unit............................. 569

Replacing the service processor card in the 9080-M9S system control unit.................................. 569

Preparing the 9080-M9S system control unit for operation after removing and replacing a

service processor card..................................................................................................................574

System node............................................................................................................................................ 575

Preparing the system to remove and replace a service processor interface card........................... 575

Removing the service processor interface card from the 9080-M9S system..................................579

Replacing the service processor interface card in the 9080-M9S system.......................................580

Preparing the system for operation................................................................................................... 581

System backplanes............................................................................................587

System control unit..................................................................................................................................587

Table of Contents