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Troubleshooting
The following are not malfunctions.
• The monitor may make a creaking sound if the temperature of the room or the temperature
inside the monitor changes. If there is no problem with the screen or sound, then there is no
need to worry.
• The lamp may make a noise when it blows, but this is not dangerous.
• The lamp may make a noise when the power is turned on and a picture is displayed on
the screen. This noise is caused when the mercury inside the lamp is heated, and is not a
malfunction.
• The still parts of a picture may remain on the screen. This is a characteristic of HD-ILA
elements and not a malfunction. The picture will disappear over time.
• The operation of this monitor is not guaranteed below 0ºC. If the power is turned on while
the temperature is below 0ºC, the picture may be disturbed. Use the monitor when the
temperature is 0ºC or higher.
• Although the HD-ILA element is manufactured with high-precision technology, please
understand that some pixels may be lost or permanently displayed.
• There is a cooling fan built-in to the monitor. Please understand that this fan will make some
noise when the monitor is on and while cooling.
• Although the picture may be temporarily disturbed and noise may be seen on the screen if the
power is turned on immediately after it has been turned off. This is not a malfunction.
If the monitor is not receiving a signal, "NO PROGRAM" appears on the monitor screen. It
appears when that program is not receiving a signal and you have the Noise Muting function
OFF and you have a single screen. It moves automatically every two seconds to prevent the
screen from burn-in.
Note:
• Even if "NO PROGRAM" appears on the screen, your timer functions and auto shut off
functions that you set, are still active.
No Program
Invalid Signal
If you are inputting a PC signal that is invalid, "Invalid Signal" will appear on the monitor screen.
It appears when the input is PC and it is a single screen.
LCT2065-001B-A ENG.indd 67LCT2065-001B-A ENG.indd 67 12/18/06 10:11:14 AM12/18/06 10:11:14 AM