Before Calling For Service; Caution; Calling For Service - Mitsubishi VS-472R Owner's Manual

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BEFORE CALLING FOR SERVICE
_Q
(Symptom)
No power
supplied
to Projection
-iV.
No
Brightness,
No Sound
Normal
color,
No
Sound
When
colours
overlap
in striped
from
A (Remedy)
• Has the Power
Cord
been disconnected
from
AC
outlet?
• IS the Main
Power Switch
ON?
Push
the
Video
Selec:tcr
Switch.
Adjust
Brightness,
Con':rast
and
Volume
Controls.
Adjust
Volume
Control.
Is the
SPEAKER
switch
set
to the
INT
position?
(Rear
terminal)
Is there an interfering
:si£pnal from
another
television
or
radio?
Picture
is not
clear.
Multiple
Images
Flickering
points
appear
now-and-
then.
The Remote
Control
does
not operate.
• Check whether
the antenna feeder has been cut-off or
unplugged.?
• Has the antenna
fallen
down?
• The signal is being
reflected
by near-by buildings
or
mountains.
Adjust the position,
height and direction
of
the antenna.
• Autos, trains, hair-dryers,
etc may generate
interfering
singals. Use the set away from such noise-generating
elements.
Check
the battery
in the
remote
control
transmitter.
Have you directed
the Remote
Control
to the receiving
window
of the
set?
Has
the
VCR/TV
selector
switch
been
set
to
"-IV"?
CAUTION
For maximum
enjoyment
and safe operation
of your
MITSUBISHI
Projection
Television
please
read
the
"IMPORTANT
SAFEGUARDS"
section
carefully
and
apply
thern
properly.
CALLING FOR SERVICE
Before
requesting
service
please
review
this
instruction
book
to correct
minor
complaints.
If you
are
unable
to correct
the problem,
consult
your
MITSUBISHI
Dealer
or MITSUBISHI
Authori,,ed
Warranty
Service
Center.
Do not
adjust
any
controls
not
described
in this
instruction
book.
Do not remove
the protective
back cover
of this unit.
37

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