Sun Microsystems Sun Fire V20z - Manual (Page 5)

Contents v
4.4.1 I/O Board 4–5
4.4.2 PCI Card 4–6
4.4.2.1 To Install a New PCI Card 4–6
4.4.2.2 To Remove an Existing PCI Card 4–7
4.4.3 SCSI Hard Disk Drive and Carrier 4–8
4.4.3.1 Replacing a Hard Disk Drive in a Carrier 4–9
4.4.4 SCSI Backplane 4–10
4.4.5 CD-ROM/DVD/Floppy Disk Drive Assembly 4–14
4.4.6 Operator Panel Board and Display 4–16
4.4.7 Power Supply 4–18
4.4.8 Cooling Fans 4–20
4.4.9 Memory Voltage Regulator Modules 4–22
4.4.10 CPU Voltage Regulator Modules 4–23
4.4.11 Memory Modules 4–25
4.4.12 System Battery 4–27
4.4.13 Cable Kit 4–29
4.4.14 CPUs 4–31
4.4.14.1 Removing a Heatsink and CPU 4–31
4.4.14.2 Installing a CPU and Heatsink 4–33
4.4.15 Super CRU 4–35
A. System Specifications A–1
A.1 Physical Specifications A–1
A.2 Power Specifications A–2
A.3 Environmental Specifications A–2
B. BIOS POST Codes B–1
C. Diagnostics Commands C–1
C.1 diags cancel tests C–2