2.3.1 Before YouBegin 58
2.3.2 What to Do 59
2.3.3 What Next 59
2.4 How to Position the System for Service 60
2.4.1 Before YouBegin 60
2.4.2 What to Do 60
2.4.3 What Next 62
2.5 How to Slide the System Into the Rack 63
2.5.1 Before YouBegin 63
2.5.2 What to Do 63
2.5.3 What Next 65
2.6 How to Remove the System Cover 65
2.6.1 Before YouBegin 66
2.6.2 What to Do 66
2.6.3 What Next 67
2.7 How to Replace the System Cover 67
2.7.1 Before YouBegin 67
2.7.2 What to Do 67
2.7.3 What Next 68
2.8 How to AvoidElectrostatic Discharge 69
2.8.1 Before YouBegin 69
2.8.2 What to Do 69
2.8.3 What Next 71
2.9 About the Status and Control Panel 71
2.9.1 Keyswitch Settings 72
2.9.2 System LED Indicators 72
2.10 About Communicating Withthe Server 73
2.11 How to Attach an Alphanumeric Terminal 74
4Sun Enterprise 220R Server Service Manual January 2000, Revision A