Apacer AP-AL720-500G Manual Do Utilizador
36
Problem
Possible Cause
Solution
toward the remote receiver.
◎ Battery is not assembled
properly.
◎ Battery became depleted.
the receiver when in operation.
◎ Check the battery direction.
◎ Replace the battery.
Some folders are
not listed in files
manager windows.
◎ These folders may be
“Hidden”, “Encrypted”,
“Compressed” or “System
Folder”.
◎ Change the attribute of these
folders, or create another folder.
Some files can’t be
played back.
◎ These files are compressed
by Windows.
◎ The formats of these files are
not supported.
◎ These files are damaged.
◎ Uncompress them.
◎ Convert these files to the
◎ Convert these files to the
supported format.
◎ Replace them with undamaged
ones.
The
SETUP MENU
appears to be in an
unrecognizable
language.
◎ Incorrect Menu LANGUAGE
setting.
◎ Check the Menu LANGUAGE
setting in SETUP MENU.
No image.
◎ Video cable is not connected.
◎ Incorrect video setting.
◎ Incorrect video setting.
◎ Check video connection.
◎ Press the TV SYSTEM button to
◎ Press the TV SYSTEM button to
switch output TV system.
Can’t change audio
or subtitle language
of a movie.
◎ This movie comes with only
one language.
◎ Check the contents.
No audio output.
◎ Audio cable is not connected.
◎ Volume is too low.
◎ Playing in fast forward, in
◎ Volume is too low.
◎ Playing in fast forward, in
rewinding or in slow motion.
◎ Incorrect TV audio input
channel.
◎ Incorrect audio channel.
◎ TV set is equipped with DVI
input ports only, but these DVI
ports use HDMI connectors
◎ Check audio connection.
◎ Increase volume.
◎ Resume normal playback speed
◎ Increase volume.
◎ Resume normal playback speed
by pressing
button.
◎ Some TV sets equip with
separate composite and
component audio inputs. Be
sure that you have connected
the correct one.
◎ Press AUDIO
button on
the remote control to select the
correct audio channel.
◎ connect the Composite Audio
Connection or the Coaxial Audio
Connection instead.