Asus MT276 Series Manuel de l'utilisateur - Page 29

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3.3

Troubleshooting (FAQ)

Phenomenon
Power indicator off
Amber power indicator
and blank screen
Remote controller
malfunctions
Screen too bright, too
dark, or colour error
Screen image bouncing,
rolling, or with
water-flowing pattern
Screen image blurry or
fuzzy
No sound or low sound
level
PC screen image not
centred or sized properly
ASUS MT276 Series LCD Monitor
Downloaded from ManualMonitor.com Manuals
Recommended Actions
▪
Press the power button again and check whether
the power is on.
▪
Check whether the power switch on the back side
of the monitor is on.
▪
Check whether the power cord is well connected.
▪
Check whether both the monitor and the selected
video device, or the computer, are on.
▪
Check whether the signal cable is well connected.
▪
Check whether the signal cable is undamaged.
▪
When computer is in use, check whether the
computer is waken by clicking any key on the
keyboard or moving the mouse.
▪
Check whether the video device, or the computer,
is working well by connecting it to another monitor,
if available.
▪
Ensure no obstruction between the monitor and
the remote controller.
▪
Check whether the batteries are installed correctly
to the correspondent polarities.
▪
Install a new battery.
▪
Check whether the signal cable is undamaged.
▪
Use "All Reset" function in the System Setup
menu.
▪
Check whether the signal cable is well connected.
▪
Move away electrical devices that may cause
electromagnetic interference.
▪
Check whether the video signal cable is well
connected.
▪
Use "Auto Adjust" function for VGA input.
▪
Check whether the audio cable is well connected.
For some video devices and computers, the audio
signal is NOT transmitted over the HDMI interface.
Audio cable MUST be connected in this case.
▪
Adjust the volume level.
▪
For PC sound, check whether the sound card and
its driver are properly installed and activated.
▪
Use "Auto Adjust" function.
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