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LG 37LC4R User Manual

LG 37LC4R
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77
APPENDIX
PPiiccttuurree OOKK &&
NNoo ssoouunndd
UUnnuussuuaall ssoouunndd ffrroomm
iinnssiiddee tthhee TTVV
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.
Use Auto configure or adjust clock, phase, or H/V position.
Check the signal cable.
Reinstall the PC video card.
TThhee ssiiggnnaall iiss oouutt ooff
rraannggee..
SSccrreeeenn ccoolloouurr iiss
uunnssttaabbllee oorr ssiinnggllee
ccoolloouurr
VVeerrttiiccaall bbaarr oorr ssttrriippee
oonn bbaacckkggrroouunndd &&
HHoorriizzoonnttaall NNooiissee &&
IInnccoorrrreecctt ppoossiittiioonn
TThhee aauuddiioo ffuunnccttiioonn ddooeess nnoott wwoorrkk..
Press the
VVOOLL++//-- ((oorr VVoolluummee))
button.
Sound muted? Press
MMUUTTEE
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 TV is switched on or off and does not indicate a fault with the TV.

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LG 37LC4R Specifications

General IconGeneral
BrandLG
Model37LC4R
CategoryLCD TV
LanguageEnglish

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