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Chapter 6
175
6 Removing and Replacing Components
This chapter describes how to remove and replace hardware in the HP 9000 rp4410 and rp4440 servers. Use
care to prevent injury and equipment damage when performing these procedures. Voltages can be present
within the server. Many assemblies are sensitive to damage by electrostatic discharge.
This chapter addresses the following topics:
• “Safety Information” on page 176
• “Required Service Tools” on page 176
• “Accessing a Rack-Mounted Server” on page 177
• “Accessing a Pedestal-Mounted Server” on page 178
•“Front Bezel” on page180
• “Front and Top Covers” on page 181
• “Memory Extender Board” on page 184
•“System Memory DIMMs” on page187
• “Processor Extender Board” on page 192
• “Replacing Dual Processor Modules” on page 196
• “Hot-Swappable Chassis Fan Unit” on page 203
• “I/O Baseboard Assembly” on page 206
• “System Battery” on page 213
• “Removing and Replacing PCI/PCI-X Cards” on page 216
• “OLX Dividers” on page 228
• “U320 SCSI Enablement and Conversion Procedures” on page 231
• “Removing and Replacing Core I/O Cards” on page 245
• “Hot-Pluggable Disk Drives” on page 250
• “SCSI Backplane” on page 252
• “Midplane Riser Board” on page 255
• “Hot-Swappable Power Supplies” on page 258
• “Power Distribution Board” on page 261
• “DVD Drive” on page 263
• “DVD I/O Board” on page 265
• “Display Board” on page 267
• “QuickFind Diagnostic Board” on page 269