Technical data

Contents
iii
DIGITAL Server 3220/3220R
Server Troubleshooting............................................................................. 4-15
Disk Drive Troubleshooting....................................................................... 4-19
Hot Swap Drive Troubleshooting (Model 3220) ......................................... 4-22
Hot Swap Drive Troubleshooting (Model 3220R)....................................... 4-22
Tape Drive Troubleshooting...................................................................... 4-23
Monitor Troubleshooting ........................................................................... 4-24
CD-ROM Troubleshooting......................................................................... 4-25
Diskette Drive Troubleshooting ................................................................. 4-26
RAID Troubleshooting Hot Swap Drives.................................................... 4-27
Flash BIOS Troubleshooting..................................................................... 4-28
5
FRU Replacement
Introduction..................................................................................................... 5-1
Server Front View (Model 3220) ............................................................... 5-2
Server Left-Side View (Model 3220).......................................................... 5-4
Labels and Nameplates (Model 3220)....................................................... 5-6
Server Front and Top View (Model 3220R) ............................................... 5-6
Server Top View (Model 3220R) ............................................................... 5-9
Labels and Nameplates (Model 3220R) .................................................... 5-11
Service Procedures ......................................................................................... 5-11
Recommended Tools ...................................................................................... 5-12
BIOS Version Information................................................................................ 5-12
Disconnecting External Devices and Power ..................................................... 5-12
Unlocking the Server (Model 3220).................................................................. 5-13
Keylock Function ...................................................................................... 5-13
Removing the Front Bezel ............................................................................... 5-13
Removing and Installing the Side Panel (Model 3220)...................................... 5-15
Removing the Server from the Rack (Model 3220R) ........................................ 5-17
Removing and Installing the Top Cover (Model 3220R).................................... 5-19
Front View................................................................................................ 5-23
Internal View ............................................................................................ 5-25
Rear View................................................................................................. 5-27
Main Logic Board Connectors................................................................... 5-29
Main Logic Board Components................................................................. 5-31
Main Logic Board Switch Settings.................................................................... 5-31
Processor Module Components................................................................ 5-33
Video/Ethernet Daughter Card Connectors and Indicators......................... 5-34
Processor Module Switch Settings............................................................ 5-35
Installing Additional Memory ............................................................................ 5-37
Server DIMM Requirements ............................................................................ 5-37