Handleiding
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12
ENGLISH
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.
• The TV turns off suddenly.
- Check the power control settings. The power
supply may be interrupted.
- Check if the auto-off function is activated on
the settings related time.
- 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
is detected.
- Turn the TV off/on using the remote control.
- Reconnect the HDMI cable.
- Restart the PC with the TV on.
• Abnormal Display
- If the TV feels cold to the touch, there may
be a small flicker when it is turned on. This is
normal; there is nothing wrong with TV. Some
minute dot defects may be visible on the
screen, appearing as tiny red, green, or blue
spots. However, they have no adverse effect
on the TV’s performance. Avoid touching the
LCD screen or holding your finger(s) against
it for long periods of time. Doing so may
produce some temporary distortion effects
on the screen.
- This panel is an advanced product that
contains millions of pixels. In a very few
cases, you could see fine dots on the screen
while you’re viewing the TV. Those dots are
deactivated pixels and do not affect the
performance and reliability of the TV.
- Displaying a still image for a prolonged period
of time may cause an image sticking. Avoid
displaying a fixed image on the TV screen for
a extended length 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 upon the product.
This generated sound does not affect the
performance and reliability of the product.
• When cleaning the product, be careful
not to allow any liquid or foreign objects
to enter the gap between the upper, left
or right side of the panel and the guide
panel. (Depending upon model)
• Do not spray water or cleaner directly
onto the TV screen.
Bekijk gratis de handleiding van LG 43UM672M0UE, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | LG |
| Model | 43UM672M0UE |
| Categorie | Televisie |
| Taal | Nederlands |
| Grootte | 2844 MB |
