LG 43UT640S0UA Owners Manual - Page 23

Troubleshooting

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ENGLISH * To use the button, press and hold for more than 3 seconds. (Power) Turns the TV on or off. Returns to the last TV channel. Activates or deactivates the subtitles. Shows information on the current program. Resizes an image. (Input) Changes the input source. Number button Enters numbers. (Dash) Inserts a dash between numbers such as 2-1 and 2-2. Accesses the saved channel list. Alternates between the two last channels selected (pressing repeatedly). Adjusts the volume level. Accesses your favorite channel list. Not functional. (Mute) Mutes all sounds. (Mute) * Pressing and holding the button accesses the [Accessibility] menu. Scrolls through the saved channels. Moves to the previous or next screen. Changes the picture mode. (Home) Accesses the Home menu. Changes the sound mode. (Settings) Accesses the setting menu. Accesses the setting menu. Navigation button (up / down / left / right) Scrolls through menus or options. Selects menus or options and confirms your input. Returns to the previous screen. Clears all on-screen displays and returns to TV viewing. Enables SAP (Secondary Audio Program) Feature. Digital signal: Changes the audio language. Analog signal: Changes the MTS sound. Sets the length of time until the TV to turns off. , , , , Control buttons for media contents , , , These access special functions in some menus. •• Do not mix new batteries with old batteries. This may cause the batteries to overheat and leak. •• Failure to match the correct polarities of the battery may cause the battery to burst or leak, resulting in fire, personal injury, or ambient pollution. •• This apparatus uses batteries. In your community there might be regulations that require you to dispose of these batteries properly due to environmental considerations. Please contact your local authorities for disposal or recycling information. •• Batteries inside or inside the product shall not be exposed to excessive heat such as sunshine, fire or the like. Troubleshooting The software may be updated for improvement in performance. The customer is responsible to ensure the compatibility of their equipment with any LG Electronics software. If needed, please consult with LG Electronics and update new software versions according to the guidance provided by LG Electronics. •• Cannot control the TV with the remote control. -- Check if anything such as tape has been placed over the receiver. -- Check if there is any obstacle between the product and the remote control. -- Replace the batteries with new fresh ones. •• 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. 15

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15
ENGLISH
* To use the button, press and hold for more than 3
seconds.
(Power)
Turns the TV on or off.
Returns to the last TV channel.
Activates or deactivates the subtitles.
Shows information on the current program.
Resizes an image.
(Input)
Changes the input source.
Number button
Enters numbers.
(Dash)
Inserts a dash between numbers such as
2-1 and 2-2.
Accesses the saved channel list.
Alternates between the two last channels
selected (pressing repeatedly).
Adjusts the volume level.
Accesses your favorite channel list.
Not functional.
(Mute)
Mutes all sounds.
(Mute)
* Pressing and holding the button accesses
the [Accessibility] menu.
Scrolls through the saved channels.
Moves to the previous or next screen.
Changes the picture mode.
(Home)
Accesses the Home menu.
Changes the sound mode.
(Settings)
Accesses the setting menu.
Accesses the setting menu.
Navigation button
(up / down / left / right) Scrolls
through menus or options.
Selects menus or options and confirms your
input.
Returns to the previous screen.
Clears all on-screen displays and returns to TV
viewing.
Enables SAP (Secondary Audio Program)
Feature.
Digital signal: Changes the audio language.
Analog signal: Changes the MTS sound.
Sets the length of time until the TV to turns off.
,
,
,
,
Control buttons for media contents
,
,
,
These access special functions in
some menus.
•
Do not mix new batteries with old batteries.
This may cause the batteries to overheat
and leak.
•
Failure to match the correct polarities of
the battery may cause the battery to burst
or leak, resulting in fire, personal injury, or
ambient pollution.
•
This apparatus uses batteries. In your
community there might be regulations
that require you to dispose of these
batteries properly due to environmental
considerations. Please contact your
local authorities for disposal or recycling
information.
•
Batteries inside or inside the product shall
not be exposed to excessive heat such as
sunshine, fire or the like.
Troubleshooting
The software may be updated for improvement in
performance. The customer is responsible to ensure
the compatibility of their equipment with any LG
Electronics software. If needed, please consult with
LG Electronics and update new software versions
according to the guidance provided by LG Electronics.
•
Cannot control the TV with the remote control.
-
Check if anything such as tape has been placed
over the receiver.
-
Check if there is any obstacle between the
product and the remote control.
-
Replace the batteries with new fresh ones.
•
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.