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9
ENGLISH
Troubleshooting
•
Cannot control the TV with the remote control.
-
Check the remote control sensor on the product and try again.
-
Check if there is any obstacle between the product and the
remote control.
-
Check if the batteries are still working and properly installed (
to , to ).
•
No image display and no sound is produced.
-
Check if the product is turned on.
-
Check if the power cord is connected to a wall outlet.
-
Check if there is a problem in the wall outlet by connecting other
products.
•
The TV turns off suddenly.
-
Check the power control settings. The power supply may be
interrupted.
-
Check if the {
Sleep Timer
} / {
Timer Power Off
} is activated in
the {
Timers
} settings.
-
If there is no signal while the TV is on, the TV will turn off
automatically after 15 minutes of inactivity.
•
When connecting to the PC (HDMI), {
No Signal
} or {
Invalid
Format
} is displayed.
-
Turn the TV off/on using the remote control.
-
Reconnect the HDMI cable.
-
Restart the PC with the TV on.
Abnormal Display
•
If the product feels cold to the touch, there may be a small “flicker”
when it is turned on. This is normal, there is nothing wrong with
product.
•
This panel is an advanced product that contains millions of pixels.
You may see tiny black dots and/or brightly coloured dots (red, blue
or green) at a size of 1 ppm on the panel. This does not indicate a
malfunction and does not affect the performance and reliability
of the product.
This phenomenon also occurs in third-party products and is not
subject to exchange or refund.
•
You may find different brightness and color of the panel depending
on your viewing position(left/right/top/down).
This phenomenon occurs due to the characteristic of the panel.
It is not related with the product performance, and it is not
malfunction.
•
Displaying a still image for a prolonged period of time may cause
image sticking. Avoid displaying a fixed image on the TV screen for
a long period of time.
Generated sound
•
“Cracking” noise: A cracking noise that occurs when watching or
turning off the TV is generated by plastic thermal contraction due
to temperature and humidity. This noise is common for products
where thermal deformation is required.
•
Electrical circuit humming/panel buzzing: A low level noise is
generated from a high-speed switching circuit, which supplies a
large amount of current to operate a product. It varies depending
on the product.
This generated sound does not affect the performance and
reliability of the product.
Specifications
•
The annual energy consumption indicated on the energy label is
measured in accordance with IEC 62087 and the Hong Kong Energy
Efficiency Labelling Scheme (EELS) (depending on the model).
•
The actual energy consumption depends on the usage environment
(the content watched, TV settings, etc.).
Wireless module Specification
•
As band channels can vary per country, the user cannot change or
adjust the operating frequency. This product is configured for the
regional frequency table.
•
For consideration of the user, this device should be installed and
operated with a minimum distance of 20 cm between the device
and the body.
Wireless module(LGSWFAC71)Specifications
Wireless LAN (IEEE 802.11a/b/g/n/ac)
Frequency range
Output power (Max.)
2400 to 2483.5 MHz
5150 to 5250 MHz
5725 to 5850 MHz
13 dBm
16.5 dBm
10 dBm
Environment
condition
Operating
Temperature
0 °C to 40 °C
Operating
Humidity
Less than 80 %
Storage
Temperature
-20 °C to 60 °C
Storage
Humidity
Less than 85 %
Digital TV
Analogue TV
Television
system
DTMB
PAL-I/DK, NTSC-M
Programme
coverage
DTMB : 21~69
PAL-DK: VHF/UHF 1~69,
Cable: 1~47
PAL-I: VHF/UHF 1~69,
Cable: 1~47
NTSC M: VHF/UHF 2~78,
Cable: 1~71
External
antenna
impedance
75 Ω
Summary of Contents for 43LJ55 Series
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Page 3: ...1 2 3 4 43LJ55 ...
Page 4: ...A B A B B B A B A B B A B A 1 B A 5 4 B A B A 3 2 B A B A A B 3 3 3 43LJ61 ...
Page 5: ...HDMI IN LAN USB IN ANTENNA CABLE IN OPTICAL DIGITAL AUDIO OUT HDMI IN ARC ...
Page 7: ...1 2 4 3 ...
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Page 20: ...記下電視的型號和序列號 參考後蓋上的標籤 當您要求任何服務時將此資 訊告之經銷商 型號 序號 ...
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