JVC KW-M785BW Instruction Manual page 55

Troubleshooting Troubleshooting
USB Mirroring is deactivated.
→ When you start Apple CarPlay, USB Mirroring is
deactivated.
No sounds from Android device come out of the
speakers.
→ Check the Android device is connected properly
with Bluetooth.
USB
"No File" appears.
→ The loaded USB does not contains any file of the
selected type (audio/video/photo). Select the
correct file type or replace the USB.
"Reading" does not disappear from the screen.
→ Turn the power off and on again.
While playing a file, sound is sometimes
interrupted.
→ The files are not properly copied into the USB
device. Copy the files again, and try again.
Files are not played back as you have intended
them to play.
→ Playback order may differ from the one played back
using other players.
The source does not change to [USB] when you
connect a USB device while listening to another
source or "USB Device Error" appears when you
connect a USB device.
→ The USB port is drawing more power than the
design limit.
→ Turn the power off and unplug the USB device.
Then, turn on the power and reattach the USB
device.
→ If the above does not solve the problem, turn the
power off and on before replacing with another
USB device.
Tuner
SSM automatic presetting does not work.
→ Store stations manually (page 23).
Static noise while listening to the radio.
→ Connect the antenna firmly.
Your desired station cannot be tuned in.
→ <Area Setting> is incorrect. Select the correct area
for <Area Setting> (page 23).
HDMI
HDMI device connected to the HDMI terminal
cannot be used.
This is normal when [Wi-Fi] is selected for the
<Wireless/HDMI SETUP> setting (page 40).
→ Select [HDMI] to use the HDMI device.
No picture appears on the screen.
While driving, no video is shown. You can only listen to
the sounds.
→ Turn on the HDMI device if it is not on.
→ Connect the HDMI device correctly.
AV-IN
No picture appears on the screen.
While driving, no video is shown. You can only listen to
the sounds.
→ Select [AV-IN] for <AV Input> setting (page 39).
→ Turn on the external component if it is not on.
→ Connect the external component correctly.
Cameras
No picture appears on the screen.
→ Connect the camera correctly.
Picture from the camera connected to the AV-IN
terminal is not displayed on the screen.
→ Select [Camera] for <AV Input> setting
(page 39).
ENGLISH 53