Appendix
Troubleshooting
Problem
Possible Solution
• No power
• Check
if
you pressed POWER on the remote control unit. (See page 13.) If the
indicator on the TV does not light up, press POWER on the
TV.
•
Is
the AC cord disconnected? (See page 7.)
• Has the power been turned on? (See page 13.)
• Unit cannot be operated.
• External influences such as lightning, static electricity, may cause improper operation.
In
this case, operate the unit after first turning off the power of the TV or unplugging
the AC cord and replugging it
in
after 1 or 2 minutes.
• Remote control unit does not
•
Is
the FUNCTION set correctly? Set it to the TV setting position.
operate. • Are batteries inserted with polarity (+,
-)
aligned?
(See
page 8.)
• Are batteries worn out? (Replace with new batteries.)
• Are you using it under strong or fluorescent lighting?
•
Is
a fluorescent light illuminated near the remote control sensor?
• Picture is cut off/with sidebar
• Are screen mode adjustments such as picture size made correctly?
(See
page 16.)
screen.
• Strange color,light color, or color • Adjust the picture tone. (See page19.)
misalignment •
Is
the room
too
bright? The picture may look dark
in
a room that
is
too bright.
• Check the input signal setting. (See page 23.)
• Power is suddenly turned off.
•
Is
the sleep timer set? (See page 14.)
• The unit's internal temperature has increased. Remove any objects blocking vent or
clean.
•
No
picture
•
Is
connection
to
other components correct?
(See
page 12.)
•
Is
correct input signal source selected after connection?
(See
page 23.)
•
Is
the correct input selected? (See page 23.)
•
Is
picture adjustment correct?
(See
page 23.)
•
No
sound
•
Is
the volume
too
low?
(See
page 14.)
• Have you pressed
MUTE on the remote control unit? (See page 14.)
• The TV sometimes makes a
• This is not a malfunction. This happens when the cabinet slightly expands and
cracking sound.
contracts according
to
change
in
temperature. This does not affect the TV's
performance.
Cautions regarding use
in
high and low temperature environments
• When the unit
is
used
in
a low temperature space
(e.g.
room, office), the picture may leave trails or appear slightly delayed.
This is not a malfunction, and the unit will recover when the temperature returns
to
normal.
• Do not leave the unit
in
a hot or cold location. Also,
do
not
leave the unit
in
a location exposed
to
direct sunlight or near a
heater, as this may cause the cabinet
to
deform and the Liquid Crystal panel to malfunction.
Storage temperature: -4°C
to
+140°F (-20°C
to
+60°C)
@-
24
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