Service manual

3
Utilities
This chapter describes the new utilities available on the VAXstation 3100
Model 76. Table 3–1 lists all the utilities available on the VAXstation
3100 Model 76 system.
Table 3–1 Utilities
Test Number Utility Invoked
T 50 Configuration table (also displays the Ethernet hardware
address, for example; ID 08-00-2B-02-CF-A4)
T 51 Sets NVR default boot device
T 52 Sets NVR default boot flags
T 53 Sets NVR default recovery action flags
T 54 Sets keyboard language
SHO ESTAT Shows system exerciser extended summary
T 60 Alignment circle and crosshatch (monochrome monitor, no
graphics module installed)
T 61 Monochrome screen of Es (no graphics module installed)
T 62 Monochrome white screen (no graphics module installed)
T 73 Special key on tapes for customer service mode system
exerciser
T 74 Special key on diskettes for customer service mode system
exerciser
T 75 SCSI disk data eraser
T 76 Diskette formatter
T80
1
Circle-crosshatch (color monitor)
1
Will work only with an SPX or GPX 8-plane graphics module installed.
19