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i3TOUCH
OPTICAL SENSE - operations manual
Trouble shooting: Before contacting the serviceman.
Before contact our after-sales service department, please check the product according to below
instructions. If the faults can not be excluded in accordance with these instructions, please write
down your TV’s model number and serial number, and contact the local distributor.
• Check whether the power cord is connected to the AC power outlet, the
power outlet is electrified.
There is no sound or picture.
• Check whether you press the <POWER> key on the front panel.
• Check the brightness and contrast settings of the picture.
• Check the volume.
• Check the volume.
Picture is normal, but there is
• Check whether you press the <MUTE> key on the remote control.
no sound.
• Check the sound system.
There is no picture, or the
• Adjust the color setting.
picture is black and white.
• Check the color system.
• Find out the devices that cause interference and move them to a place
Sound and picture are interfered.
that is far from the TV.
• Put the TV’s power plug into another socket.
Picture is not clear or deformed.
• Check the direction, position and connection of the antenna.
• Replace the batteries.
Remote control is out of work
• Clean the upper edge of the remote control. (Sensor window)
• Check the battery contact
The screen used as display screen contains sub-pixel which is generated by using advanced technology. But
there may be some bright or dark pixels on the screen. These pixels shall not affect the performance of the
products.
Specification
• Product name: LCD/Plasma/LED
• Color system: PAL/SECAM
• Audio system: B/G, D/K, l, l, l’
• Power: AC: 110V-240V
• Frequency: 50/60 Hz
• Maximum audio output power: 10W/8 Ωx2
Television
(
Note:
Specifications are subject to change without prior notice. All pictures are for reference only.)
Trouble shooting
