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Appendix
• No power
• Unit cannot be operated.
• Remote control unit does not
operate.
• Picture is cut off/with sidebar
screen.
• When playing back video in card
mode, a part of the image is
missing or the image is out of
position.
• Strange color, light color, or color
misalignment
• Power is suddenly turned off.
• No picture
• No sound
Problem
Possible Solution
• Check if you pressed
TV POWER
on the remote control unit. (See page 18.)
If the indicator on the Display lights up red, press
TV POWER
on the remote
control unit.
• Is the AC cord disconnected? (See page 8.)
• Has the power been turned on? (See page 18.)
• External influences such as lightning, static electricity, may cause improper
operation. In this case, operate the unit after first turning on the power of the
Display or unplugging the AC cord and replugging it in after 1 or 2 minutes.
• Is the
FUNCTION
set correctly? Set it to the TV setting position.
• Are batteries inserted with polarity (
e
,
f
) aligned? (See page 11.)
• 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?
• Is the image position correct? (See page 51.)
• Are screen mode adjustments such as picture size made correctly? (See pages
57 and 58)
• The video playback setting has been affected as a result of moving the image
position when playing back a still image in card mode.
It is recommended not to move the image position when playing back images
from a card.
• Adjust the picture tone. (See pages 28 to 31.)
• Is the room too bright? The picture may look dark in a room that is too bright.
• Check the input signal setting. (See page 59.)
• Is the sleep timer set? (See page 60.)
• Check the power control settings. (See page 33.)
• The unit’s internal temperature has increased.
Remove any objects blocking vent or clean.
• Is connection to other components correct? (See pages 46 to 50.)
• Is correct input signal source selected after connection? (See page 55.)
• Is the correct input selected? (See page 55.)
• Is a non-compatible signal being input? (See page 79.)
• Is picture adjustment correct? (See pages 28 to 31.)
• Is “On” selected in “Audio Only”? (See page 59.)
• Is the volume too low? (See page 21.)
• Is “Variable” selected in “Output Select”? (See page 60.)
• Is “On” selected in “Center Channel Input”? (See page 72.)
Troubleshooting
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°F to +140°F (–20°C to +60°C)
LC-26GA4U(E)-78-88
04.5.13, 3:19 PM
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