LG Electronics 42PT200 owner manual Hdmi/Usb

Audio Problems

	■ Press the VOL or VOLUME button.
Picture OK & No sound	■ Sound muted? Press MUTE button.
	■ Try another channel. The problem may be with the broadcast.
	■ Are the audio cables installed properly?

No output from one

of the speakers

Unusual sound from inside the product

No sound

when connecting

HDMI/USB

PC Mode Problems

The signal is out of range

Vertical bar or stripe on

background &

Horizontal Noise & Incorrect position

■Adjust Balance in menu option.

■A change in ambient humidity or temperature may result in an unusual noise when the product is turned on or off and does not indicate a fault with the product.

■Check High Speed HDMI cable.

■Check USB cable over version 2.0.

■ Use normal MP3 file. *This feature is not available for all models.

■Adjust resolution, horizontal frequency, or vertical frequency.

■Check the input source.

■Work the Auto configure or adjust clock, phase, or H/V position. (Option)

Screen color is unstable	■ Check the signal cable.
or single color	■ Reinstall the PC video card.
Movie List Problems
The file does not	■ Check whether the file extension is supported.
appear on the Movie List.
Message is displayed	■ Check whether the file is playing normally on a PC.
saying “This file is	(Check whether thefile is damaged.)
invalid” or the audio is	■ Check whether the resolution is supported.
working normally but
	■ Check whether the video/audio codec is supported.
the video is not working
normally.	■ Check whether the frame rate is supported.
Message is displayed	■ Check whether the file is playing normally on a PC.

saying “Unsupported	(Check whether thefile is damaged.)
Audio” or the video is
	■ Check whether the audio codec is supported.
working normally but
	■ Check whether the bit rate is supported.
the audio is not working
	■ Check whether the sample rate is supported.
normally.
	■ Check whether the file is playing normally on a PC.
	(Check whether thefile is damaged.)
Subtitle is not working.	■ Check whether the video file and subtitle file name are the same.
	■ Check whether the video file and subtitle file are located in the same folder.
	■ Check whether the subtitle file is supported.
	■ Check whether the language is supported. (When you open the subtitle file on a
	PC, you can check the language of the subtitle file.)

APPENDIX

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