Sun Microsystems Ultra 20 User Manual page 6

A. System Specifications A–1
A.1
A.2
A.3
B. Setting Up Multiple Monitor Access B–1
B.1
B.2
B.3
C. BIOS POST Codes C–1
Index Index–1
vi Sun Ultra 20 Workstation User Guide • August 2006
4.5.8.2 Installing the Power Supply 4–36
4.5.9 Replacing the I/O Board Assembly 4–37
4.5.9.1 Removing the I/O Board Assembly 4–37
4.5.9.2 Installing the I/O Board Assembly 4–40
4.5.10 Replacing System Cables 4–41
4.5.11 Replacing a CPU 4–44
4.5.11.1 AMD Opteron Model 180 CPU 4–44
4.5.11.2 Removing a Heatsink and CPU 4–45
4.5.11.3 Installing a Heatsink and CPU 4–49
4.5.12 Replacing the Motherboard 4–53
4.5.13 Removing the Motherboard 4–53
4.5.14 Installing the Motherboard 4–56
Physical Specifications A–1
Power Specifications A–2
Environmental Specifications A–3
Enabling the Onboard ATI Graphics Controller for Linux or Windows XP
B–2
Enabling the Onboard ATI Graphics Controller After Solaris Installation
B–3
Enabling the Onboard ATI Graphics Controller Before Solaris Installation
B–4