User's Manual

50
Trouble Shooting
Trouble Solution
Check the rechargeable batteries are not charged.
Check the battery's anod and cathod are correctly connected.
Check the system folder is deleted by mistake.
If yes, copy the System folder from CD to the device.
Check the LCD ON/OFF switch.
When the LCD switch is OFF, the screen will not displayed.
Check the LCD brightness in the setup menu.
When the LCD is too dark during daytime, the screen might not be seen well.
Check the speaker in setup menu.
Check the earphones are connected.
When using earphones, the built-in stereo speaker does not operate.
When connecting TV, the screen is not displayed
or not clear.
Check the TV standard in setup menu.
There is 'Beep' sound in the earphones.
Check the 'AV out' in the Setup menu. It should be off when you use earphones..
This device use same port for earphones and AV out.
Check the earphones are connected completely.
The radio use the earphones as antenna, so the earphone should be connected.
The inside of building or inside of subway might not be good place to get the strong signal.
The movie file of audio file is not played or only
sound is played in movie file.
This can be happen when the codec is not supported by the device.
Please play the file in computer and if it played without problem, convert the file with provided
converter program.
The video or photo file is displayed in smaller size
than the screen.
During editing movie file, if the screen is set to fixed size, this can be happen.
Check the power of the unit.
Except for Windows 2000, XP, you need to instak tge driver file in other operating system.
Use the other USB cable or other port of computer. When you use extention cable, please
check the cable is connected fully.
Depending on the hardware of some computer, the Looket might not be recognized. Please
contact us to solve this problem.
My computer cannot recognize Looket.
The product will not power on or any function is
not operate.
Nothing is displayed on the LCD screen.
Nothing can be heard in speaker.
There is too much noise in FM radio or the sound
is not clear.