Appendix - Sharp Aquos LC-60LE450U Operation Manual

Appendix
Problem Possible Solution
= Check if you pressed POWER on the remote control unit.
(See page 19.) If the indicator on the TV is still red,
e No power press POWER on the TV.
• Is the AC cord disconnected? (See page 8.)
• Has the power been turned on? (See page 19.)
• External influences such as lightning, static electricity, may
o Unit cannot be cause improper operation, in this case, operate the unit after
operated. First turning off the power of the TV or unplugging the AC cord
and re-plugging it after 1 or 2 minutes.
• Are batteries inserted with polarity ( +, - ) aligned?
(See page 11.)
• Remote control unit • Are batteries worn out? (Replace with new batteries.)
does not operate, e Are you using it under strong or fluorescent lighting?
• Is a fluorescent light illuminated near the remote control
sensor?
• Picture is cut off/with = Are screen mode adjustments such as picture size made
sidebar screen, correctly? (See page 24.)
t Strange color, • Adjust the picture tone. (See page 26.)
light color, or color = Is the room too bright? The picture may look dark in a room
misalignment that is too bright.
• Is the sleep timer set? (See page 21 .)
t Power is suddenly
turned off. e The unit's internal temperature has increased. Remove any
objects blocking vent.
,, Is connection to other components correct? (See page 14.)
® No picture • ts the correct input selected? (See page 14 or 22.)
• Is the volume too low? (See page 23.)
e No sound • Have you pressed MUTE on the remote control unit?
(See page 23.)
• The TV sometimes • This is not a malfunction. This happens when the cabinet
makes a cracking slightly expands and contracts according to change in
sound, temperature. This does not affect the TV's performance.
If you forgot the password number, reset the secret number by following the procedures below:
1. Press MENU to display the MENU screen, and then press _1/_-
select Lock and then press ENTER to enter it.
2. Press the master password 8899.
= As a precautionary measure, make a note of your secret number and keep it in a safe place.
(D- 34