LG Electronics 42LC2RR Flat Panel Television User Manual


 
APPENDIX
87
Press the VOL or VOLUME button.
Sound muted? Press MUTE button.
Try another channel. The problem may be with the broadcast.
Are the audio cables installed properly?
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.
PPiiccttuurree OOKK &&
NNoo ssoouunndd
UUnnuussuuaall ssoouunndd ffrroomm
iinnssiiddee tthhee pprroodduucctt
NNoo oouuttppuutt ffrroomm oonnee
ooff tthhee ssppeeaakkeerrss
TThheerree iiss aa pprroobblleemm iinn PPCC mmooddee.. ((OOnnllyy PPCC mmooddee aapppplliieedd))
Adjust resolution, horizontal frequency, or vertical frequency.
Check the input source.
Work the Auto configure or adjust clock, phase, or H/V position. (Option)
Check the signal cable.
Reinstall the PC video card.
TThhee ssiiggnnaall iiss oouutt ooff
rraannggee..
SSccrreeeenn ccoolloorr iiss
uunnssttaabbllee oorr ssiinnggllee
ccoolloorr
VVeerrttiiccaall bbaarr oorr
ssttrriippee oonn bbaacckk--
ggrroouunndd && HHoorriizzoonnttaall
NNooiissee && IInnccoorrrreecctt
ppoossiittiioonn
TThhee aauuddiioo ffuunnccttiioonn ddooeess nnoott wwoorrkk..