VX215A 33
English
English
Problem
Cause
Measure
USB device cannot be inserted.
The USB device has been
inserted with wrong direction.
Reversing the connection
direction of the USB device, try
it again.
The USB connector is broken.
Replace with a new USB device.
USB device is not recognized.
The USB device is damaged.
Disconnect the USB device and
reconnect. If the device is still not
recognized, try replacing with a
different USB device.
Connectors are loose.
No sound heard with the display
“NO FILE” shown.
No MP3/WMA file is stored in the
USB device.
Store these files properly in the
USB device.
Sound skips or is noisy.
MP3/WMA files are not encoded
properly.
Use MP3/WMA files encoded
properly.
Video images are not displayed.
The parking brake is no
engaged.
Check that the parking brake is
engaged.
USB DEVICE
TFT SCREEN
Problem
Cause
Measure
The image is not displayed.
The parking brake is not
engaged.
Check that the parking brake is
engaged.
The display is dark.
The Brightness control is too low.
Adjust the Brightness properly.
The headlight of the vehicle is lit.
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.
Troubleshooting
Hex_VX215A_OM.indd 33
6/30/15 2:04 PM