APPENDIX
50
APPENDIX
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.
The signal is out of range
Screen color is unstable
or single color
Vertical bar or stripe on
background &
Horizontal Noise &
Incorrect position
■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.
Picture OK & No sound
Unusual sound from
inside
the product
No output from one
of the speakers
TThhee aauuddiioo ffuunnccttiioonn ddooeess nnoott wwoorrkk..