Category Part Part Number
CPU Module 501-5539
64 MB DIMM 501-4280
128 MB DIMM 501-3136
Backplanes UltraSCSI Backplane 501-5505
Power Distribution Board 501-5506
DC-to-DC Converter 300-1455
VRM DC-to-DC Converter 375-0094
Storage Devices 9 GB 10K RPM UltraSCSI Disk Drive 540-3881
18 GB 10K RPM UltraSCSI Disk Drive 540-4177
12-24 GB 4mm DDS3 Tape Drive 370-2376
32X CD-ROM Drive 370-3416
Miscellaneous
Assemblies
Fan Tray Assembly 540-4169
Power Supply 300-1449
PCI Filler Panel Not a FRU
RMA Filler Panel (Plastic) Not a FRU
Panels and Doors Front Door - Right 540-4186
Front Door - Left 540-4230
RMA Bezel (Plastic) 530-2824
Key 250-1317
Internal Cables UltraSCSI Data Cable 530-2827
280 Sun Enterprise 220R Server Service Manual ♦ January 2000, Revision A