Service manual

20 Utilities
Table 3–1 (Cont.) Utilities
Test Number Utility Invoked
T81
1
Screen of all Es (color monitor)
T82
1
White screen (color monitor)
T83
1
4-bar color bar (color monitor)
T84
1
Red screen (color monitor)
T85
1
Green screen (color monitor)
T86
1
Blue screen (color monitor)
T87
1
8-bar color bar (color monitor)
T 88 Gray scale (color and monochrome monitors)
1
Will work only with an SPX or GPX 8-plane graphics module installed.
3.1 Diskette Formatter Utility
This utility formats RX23 diskettes. The command to start the formatter
is TEST 76. Example 3–1 shows an example of running the formatter on
a DKA500 (RX23).
CAUTION
Formatting destroys all user data on the diskette.