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Page
14
Computer
Setup
Troubleshooting
Some
quick
and
easy
tips
to
resolving
problems
when
using
the
Presentation
TV
as
a
Computer
Monitor
Symptoms
Possible
Cause(s)
Probable
Solution(s)
See
Page(s)
Computer
Image
Poor
or
no
?
Poor
Connections.
-Check
all
cable
connections.
8
computer
picture.
?
TV/Computer
not
turned
On.
-Turn
TV/Computer
On.
?
Wrong
TV
source
selected.
-Select
the
proper
TV
source
the
computer
is
connected
to.
12
?800x600@60HZnotset.
-On
the
Computer,
set
display
output
to
800
x
600
@60
Hz.
9
?
TV
not
adjusted
to
computer.
-Wait
until
TV
adjusts
to
computer
image.
9
?
Cable
over
25
feet.
-Set
up
Computer/TV
where
an
excessively
long
cable
is
not
required.
?
Installer
menu
set
incorrectly.
-Check
Installer
menu
item
41-I
setting.
48
Local
interference.
?
Check
for
disturbing
source.
The
following
may
cause
image
problems
or
distortion:
Electrical
appliances,
powerful
lights,
cars,
trucks;
computers
or
portable
phones;
medical
equipment.
?
Appliance
too
close
to
TV
-If
possible
increase
the
distance
between
your
or
computer.
TV,
the
computer
and
offending
appliance.
Or
turn
one
of
them
off.
Fuzzy
computer
?800x600@60HZnotset.
-On
the
computer,
set
display
output
to
9
picture.
800
x
600
@60
Hz.
Poor
computer
?
Computer
display
output
is
-See
page
13
for
instructions
to
optimize
picture.
not
optimized.
computer's
image.
'Front
Computer
?
Auto
Sense
Source
setup.
-Set
Installer
item
041
to
'0'
for
Front
48
SVGA'
does
not
Computer
SVGA
to
appear
in
Source
menu.
appear
in
-Set
Installer
item
041
to
'1'
to
make
the
48
Source
menu.
front
Computer
In
port
Auto
Source
Sensing.
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