3.3.2What to Do 94
3.3.3What Next 96
3.4 How to Install a PCI Card 97
3.4.1Before You Begin 97
3.4.2What to Do 97
3.4.3What Next 99
3.5 How to Remove a CPU Module 100
3.5.1Before You Begin 100
3.5.2What to Do 100
3.5.3What Next 102
3.6 How to Install a CPU Module 102
3.6.1Before You Begin 102
3.6.2What to Do 103
3.6.3What Next 106
3.7 How to Remove the NVRAM/TOD Module 106
3.7.1Before You Begin 106
3.7.2What to Do 106
3.7.3What Next 107
3.8 How to Replace the NVRAM/TOD Module 108
3.8.1Before You Begin 108
3.8.2What to Do 108
3.8.3What Next 109
3.9 How to Remove the Air Guide 110
3.9.1Before You Begin 110
3.9.2What to Do 110
3.9.3What Next 111
3.10 How to Replace the Air Guide 111 3.10.1 Before You Begin 111
6 Sun Enterprise 220R Server Service Manual ♦ January 2000, Revision A
