VTech Write It Right Computer Spécifications Page 64

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Chapter
5:
Trouble Shooting Checklist
Symptoms
and
Suggestions
Symptom
No response from the
main unit.
No screen display.
Poor screen display
quality
Suggestions
The
ON/OFF
switch
should
be
in the
ON
or
"I"
position.
Make sure the outlet itself works.
The power plug may be improp-
erly connected to the back of the
system unit.
Monitor cable is not properly con-
nected to the Monochrome Graph-
ics/Color Graphics Card
Monitor power cable
is
not
plugged
in properly
The monitor's power switch
18
not
turned on.
The brightness or contrast knobs
on the monitor are not properly
adjusted.
The small slide switch on the
Monochrome Graphics/Color
Graphics Card
is
not set correctly.
Set to "MDA" for monochrome
TTL monitors, or "CGA" for
RGB color monitors.
Brightness or contrast knobs on
the monitor
are
not properly
adjusted.
63
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