LG Electronics 328***, 60PG7***, 60PG6***, 527*** Audio function does not work, Inside the TV

The audio function does not work.

		■ Press the	+/- (or Volume) button.
Picture OK	&	■ Sound muted? Press MUTE button.
No sound		■ Try another channel. The problem may be with the broadcast.
		■ Are the audio cables installed properly?
No output from	one
		■ Adjust Balance in menu option.
of the speakers
Unusual sound from		■ A change in ambient humidity or temperature may result in an unusual noise when
inside the TV
		the TV is switched on or off and does not indicate a fault with the TV.
No sound		■ Check HDMI cable over version 1.3.
when connecting		■ Check USB cable over version 2.0.
HDMI or USB			*This feature is not available for all models.

There is a problem in PC mode. (Only PC mode applied)

APPENDIX

The signal is out of

range.

Vertical bar or stripe

on background &

Horizontal Noise & Incorrect position

Screen colour is

unstable or single

colour

■Adjust resolution, horizontal frequency, or vertical frequency.

■Check the input source.

■Use Auto configure or adjust clock, phase, or H/V position.

■Check the signal cable.

■Reinstall the PC video card.

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