User Guide

+ The screen turns off repeatedly.
- To reduce power consumption during file playback,
the screen will be turned off after a certain period.
Set up time in [Settings - Power setting - Turn off the screen].
+ The screen does not look normal.
- Check for any foreign material on the screen.
+ There is no sound or there is static.
- Check if the volume is set to [0].
- Check if the earphone terminal is properly connected
and remove any foreign material from the terminal.
- Check the media file for disruptions and integrity.
+ AK100 cannot be connected to the computer.
- Connect the AK100 to the USB port on the back of
the computer.
Differences may occur in the output voltage of USB ports.
+ The file is not played back or the AK100 is unstable
when a certain file is used.
- The following may occur depending on the file,
quality, and damage.
Playback may not be smooth or become difficult.
The AK100 may not function normally.
It may look different than on the PC.
There may be differences in playback speed or
other performance.
There may be differences in the playable specs.
- Convert the file or try another file.
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User Guide
Troubleshooting and Other Resources 21