Sharp Aquos LC G5C32U - Manual (Page 56)

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• No power
• Unit cannot be operated.
• Remote control unit does not
operate.
• Picture is cut off/with sidebar
screen.
• 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 14.)
If the indicator on the TV does not light up, press TV POWER on the remote
control unit.
• Is the AC cord disconnected? (See page 6.)
• Has the power been turned on? (See page 14.)
• 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 TV
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 7.)
• 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 33.)
• Are screen mode adjustments such as picture size made correctly? (See pages
37 and 38)
• Adjust the picture tone. (See pages 22 to 24.)
• Is the room too bright? The picture may look dark in a room that is too bright.
• Check the input signal setting. (See page 39.)
• Is the sleep timer set? (See page 40.)
• Check the power control settings. (See page 26.)
• The unit’s internal temperature has increased.
Remove any objects blocking vent or clean.
• Is connection to other components correct? (See pages 28 to 32.)
• Is correct input signal source selected after connection? (See page 35.)
• Is the correct input selected? (See page 35.)
• Is a non-compatible signal being input? (See page 56.)
• Is picture adjustment correct? (See pages 22 to 24.)
• Is “On” selected in “Audio Only”? (See page 39.)
• Is the volume too low? (See page 17.)
• Is “Variable” selected in “Output Select”? (See page 40.)
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)
Appendix
LC-26/32GA5U(E)-54-63 05.2.28, 1:23 PM 55