32 MANTENANCE/TROUBLESHOOTNG
MAINTENANCE
Cleaning Your TV
Clean your TV regularly to keep it at peak performance and to extend the product lifespan.
_\_ CAUTION -.
• Before cleaning, turn the power off and disconnect the power cord and all other cabtes.
• When the TV is left unattended or unused for a long time, disconnect the power cord from the walt outlet to
prevent possible damage from lightning or power surges
/ • j
Screen, frame, cabinet and stand
To remove dust or light dirt, wipe the surface with a dry, clean, and soft cloth.
To remove major dirt, wipe the surface with a soft cloth dampened in clean water or a diluted mild detergent. Then wipe
immediately with a dry cloth.
CAUTION
• Do not push, rub,or hitthe surface with your fingernailor a sharp object, as thismay resultin scratches on the
screen and image distortions,
• Do not use any chemicals, such as waxes, benzene, alcohol,thinners, insecticides,airfresheners, or lubricants,as
these may damage the screen's finishand cause discoloration,
• Do not spray liquidonto the surface, ifwater enters the TV, itmay resultinfire,electricshock, or malfunction,
Power cord
Remove the accumulated dust or dirt on the power cord regularly.
TROUBLESHOOTING
Problem ,, SOlution
• Check the remote control sensor on the product and try again.
Cannot control the TV with the remote
• Check if there is any obstacle between the product and the remote control.
control.
• Check if the batteries are still working and properly installed Cb to Cb, t_ to ,L_).
• Check if the product is turned on.
No image display and no sound is
• Check if the power cord is connected to a wall outlet.
oroduced.
• Check if there is a problem in the wall outlet by connecting other products.
• Check the power control settings. The power supply may be interrupted.
• Check if the Auto sleep feature is activated in the Time settings.
The TV turns off suddenly. • If there is no signal while the TV is on, the TV will turn off automatically after 15 minutes of
inactivity.
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