HP rp8420 HP 9000 rp8420 Server - User Service Guide, Fifth Edition - Page 5

Table of Contents About This Document...15 Intended Audience...15 New and Changed Information in This Edition 15 Publishing History...15 Document Organization...15 Typographic Conventions...16 HP-UX Release Name and Release Identifier 17 Related Documents...17 HP Encourages Your Comments...17 1 Introduction...19 Overview...20 Front Panel...22 Front Panel Indicators and Controls 22 Enclosure Status LEDs...22 Cell Board...22 System Backplane...22 I/O Subsystem...22 Detailed HP 9000 rp8420 server Description 23 Cell Board...23 PDH Riser Board...25 Central Processor Units...25 DIMMS ...26 Main Memory Performance...27 Valid Memory Configurations 27 Cells and nPartitions...28 Internal Disk Devices for the HP 9000 rp8420 server 28 System Backplane...29 System Backplane to Cell Board Connectivity 30 System Backplane to Core I/O Card Connectivity 30 System Backplane to PCI-X Backplane Connectivity 31 Clocks and Reset...31 I/O Subsystem...31 Core I/O Card...33 Mass Storage (Disk) Backplane 33 HP 9000 rp8420 server Description 34 Dimensions and Components...34 2 Installation...37 Inspecting the Server Cabinet...37 Receiving the Server Cabinet...37 Securing the Cabinet...40 Rack Mount System Installation...40 Manual Lifting...41 Using the RonI Model 17000 SP 400 Lifting Device 42 Wheel Kit Installation...44 Top and Side Cover Installation...49 Removing the Top Cover...49 Installing the Top Cover...50 Table of Contents 5