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APPENDIX
NNoo AAuuddiioo..
APress the VOL ++ or--button.
ASound muted? Press MUTE button.
ATry another channel. The problem may be with the broadcast.
AAre the audio cables installed properly?
AAdjust BBaallaanncceein menu option.
AA 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 problem with
the product.
Picture OK but no sound
Unusual sound from
inside
the product
No output from one
of the speakers
NNoo VViiddeeoo..
A
Adjust brightness and contrast again.
A
If the product is in power saving mode, move the mouse or press any key.
A
The signal from the PC (Video card) is out of the vertical or horizontal
frequency range of the product.
Adjust the video settings on the PC to match one of accepted resolution/fre-
quency settings listed in this manual.
A
The signal cable between PC and product is not connected. Check the signal
cable.
A
Press the ‘INPUT’ button in the remote control to check the input source set-
ting.
Power is on, power indic-
tor is blue but the screen
appears extremely dark.
Does the ‘Out of range’
message appear?
Does the power indica-
tor look amber?
WWhheenn uussiinngg PPCC iinnppuutt ((RRGGBB oorr DDVVII))Does the ‘Check signal
cable’ message appear?