Clarion VX215A Owner's Manual page 33

Troubleshooting
USB DEVICE
Problem
USB device cannot be inserted.
USB device is not recognized.
No sound heard with the display
"NO FILE" shown.
Sound skips or is noisy.
Video images are not displayed.
TFT SCREEN
Problem
The image is not displayed.
The display is dark.
Cause
The USB device has been
inserted with wrong direction.
The USB connector is broken.
The USB device is damaged.
Connectors are loose.
No MP3/WMA file is stored in the
USB device.
MP3/WMA files are not encoded
properly.
The parking brake is no
engaged.
Cause
The parking brake is not
engaged.
The Brightness control is too low.
The headlight of the vehicle is lit.
Measure
Reversing the connection
direction of the USB device, try
it again.
Replace with a new USB device.
Disconnect the USB device and
reconnect. If the device is still not
recognized, try replacing with a
different USB device.
Store these files properly in the
USB device.
Use MP3/WMA files encoded
properly.
Check that the parking brake is
engaged.
Measure
Check that the parking brake is
engaged.
Adjust the Brightness properly.
The display is made dark at night
to prevent the glare (When the
headlight of the vehicle is lit in
the daytime, the display gets
dark). Adjust the Brightness
properly.
VX215A 33