LG 42PJ250-ZC, Owner'S Manual

Page: 129 / 156

111
APPENDIX
T Th heerree iiss aa p prro ob blleem m iin n P PC C m mo od dee.. ((O On nllyy P PC C m mo od dee aap pp plliieed d))
A
Adjust resolution, horizontal frequency, or vertical frequency.
A
Check the input source.
A
Use Auto configure or adjust clock, phase, or H/V position. (Option)
A
Check the signal cable.
A
Reinstall the PC video card.
The signal is out of range
(Invalid format)
Screen colour is unstable
or single colour
Vertical bar or stripe on
background &
Horizontal Noise &
Incorrect position
T Th hee aau ud diio o ffu un nccttiio on n d do oeess n no ott w wo orrkk..
A
Press the + + or -- button.
A
Sound muted? Press MUTE button.
A
Try another channel. The problem may be with the broadcast.
A
Are the audio cables installed properly?
A
Adjust B
Baallaan nccee in menu option.
A
A change in ambient humidity or temperature may result in an unusual noise
when the TV is switched on or off and does not indicate a fault with the TV.
A
Check HDMI cable over version 1.3.
A
Check USB cable over version 2.0.
Picture OK & No sound
Unusual sound from
inside the TV
No sound when
connecting HDMI
or USB
No output from one
of the speakers
*This feature is not available for all models.
T Th heerree iiss aa p prro ob blleem m w wiitth h P PIIC CT TU UR RE E sseettttiin ng gss..
A
It means that the TV is currently set to S Stto orree D Deem mo o mode.
To switch to H Ho om mee u ussee mode you should do the followings:
From the TV Menu, choose O OP PT TIIO ON N -> Choose M Mo od dee S Seettttiin ng g -> Choose
H Ho om mee u ussee. Now, you have completed switching to the H Ho om mee u ussee mode.
When the user changes
the picture settings, the
TV automatically converts
back to the initial settings
after a certain period of
time.