Digital Equipment VAXstation 2000 Owner's Manual page 61

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Table 2-1 (Cont.): Basic Troubleshooting
Symptom
Possible Cause
Monitor is faulty. Slowly
swivel the morutor. If the de
gree of rotation does not
change significantly, the moni
tor is faulty.
Screen display is dis- Monitor is faulty,
torted, flickering, or rolling.
MOUSE PROBLEMS
Mouse does
properly.
not track The tracking ball is dirty.
Pointing device (mouse or
optional tablet) pointer
does not appear on the
morutor screen, or the
monitor does not re
spond to the pointing de
vice commands.
Cable is installed incorrectly.
The VAXstation 2000 is in con
sole mode, therefore, no
pointer appears on the screen.
The pointer may be off screen
under certain conditions gov
erned by workstation soft
ware. Check your soft
ware documentation.
Suggested Solution
Turn the morutor off.
Contact Field Service.
Turn the monitor off.
Contact Field Service.
Clean the tracking ball.
See the Mouse Mainte
nance section.
Unplug and then re
plug the cable to re
set the device. See the
VAXstation 2000 Hard
ware Installation Guide.
Troubleshooting 2—9