Supersparc Modules; Simms And Nvsimms; Fuses - Sun Microsystems SPARCcenter 2000 Service Manual

2.10 SuperSPARC Modules

2.11 SIMMs and NVSIMMs

2.12 Fuses

When adding or moving SuperSPARC modules, fill all A slots in the system
before filling B slots. See Section 11.3, "SuperSPARC Modules" for module
location and replacement procedure.
POST will identify failed SIMMs or NVSIMMs. See Section 11.5, "SIMM and
NVSIMM" for location and replacement procedure.
Refer to Section E.3.3, "SIMMs" to determine
•
the correct system board on which to install SIMMs
•
the correct group and socket locations
•
correct SIMM identification
There are fuses in the AC distribution unit and on the card cage backplane. See
Figure 2-4.
250 Vac
Figure 2-4 Fuses in the SPARCcenter 2000 System Cabinet
Diagnostics and Commands for Troubleshooting
+12 V SCSI
+5 V SCSI
2
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