Specifications

SQ: 1-20
RS3: Service Quick Reference Guide
Troubleshooting
Console Off Line Diagnostic Menu Definitions (continued)
Item DefinitionTest
Keyboard
Assemblies
(cont.)
15. Old TTY Cursor/numeric Keys
Test
This test is used to test the
Cursor/Numeric keys of the old
configuration keyboard.
16. New TTY Cursor/numeric
Keys Test
This test is used to test the
Cursor/Numeric keys of the new
configuration keyboard.
17. MTO Cursor/Numeric Keys
Test
This test is used to test the
Cursor/Numeric keys of the
enhanced keyboard.
18. Loop Callup K eyboard Test This test allows for the testing the
individual Loop Callup k eys. All
keys are pictured on the screen
and each k ey picture will light
when the corresponding key is
pushed.
19. Trackball Keyboard Test This tests the trackball.
20. Keyswitch Test This test allows for the testing of
the K ey Switch. Each key can be
inserted in the key switch and the
key number seen by the system
is reported on the screen.
21. Panel Light Test This test lights all the panel LEDs
in single s equence and then in
rows. ItisusedtoverifyallLEDs
are working and no shorts exist
between lights.
Floppy Utilities 22. Winchester Disk Exerciser This test reads and writes to the
hard disk to determine if there is a
hardware problem or a media
problem. This test will destroy all
information on the disk.
23. Winchester Formatter This test destroys all information
on the disk and formats the disk.
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