User’s Manual
7-7
Troubleshooting
USB device
In addition to the information in this section, please also refer to the
documentation supplied with your USB device.
Sound system
In addition to the information in this section, please also refer to the
documentation supplied with your audio device.
Problem
Procedure
MicroSD/SDHC Card
error occurs
Remove the microSD/SDHC Card from the
computer and then reinsert it in order to ensure it
is firmly connected.
If the problem persists, then you should refer to
the documentation supplied with your
microSD/SDHC Card for further information.
You cannot read a file
Check to ensure the required file is actually on
the microSD/SDHC Card that is inserted into the
computer.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
Problem
Procedure
USB device does not
work
Remove the USB device from the computer and
then reconnect it to a free port it in order to
ensure it is firmly attached.
Ensure that any required USB device drivers are
properly installed - to achieve this you should
refer to both the device documentation and the
operating system documentation.
Problem
Procedure
No sound is heard
Adjust the volume.
Check the software volume settings.
Please check to see if Mute is turned to Off
Check to make sure the headphone connection
is secure.
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