APPENDIX
69
■
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..
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