LG 65UJ7700 业主指南

11

Supported licenses may differ by model. For more 
information about licenses, visit 

To obtain the source code under GPL, LGPL, MPL, 
and other open source licenses, that is contained in 
this product, please visit 

In addition to the source code, all referred license 
terms, warranty disclaimers and copyright notices 
are available for download.

LG Electronics will also provide open source code 
to you on CD-ROM for a charge covering the cost 
of performing such distribution (such as the cost of 
media, shipping, and handling) upon email request 
to 

opensource@lge.com. This offer is valid for three 

(3) years from the date on which you purchased 
the product.

To obtain the external control device setup 
information, please visit 

 

f 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.

 

f 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.

 

f The TV turns off suddenly.

 

- Check the power control settings. The power 

supply may be interrupted.

 

- Check if the Timer Power Off / Sleep Timer 

feature 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.

 

f 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.