Pioneer AVIC-X9310BT Operation Manual page 405

Appendix
Symptom
The person on the other end of
the phone call cannot hear the
conversation due to an echo.
There's no picture.
There is no response when the
touch panel keys are touched, or
a different key responds.
The USB storage device cannot
be used.
Problems in the audio screen
Symptom
CD playback is not possible.
The audio skips.
No sounds are produced.
The volume level will not rise.
iPod cannot be operated.
Cause
The voice from the person on the
other end of the phone call is output
from the speakers and then picked
up by the microphone again, creat-
ing an echo.
The backlight of the LCD panel is
turned off.
The touch panel keys deviate from
the actual positions that respond to
your touch for some reason.
The USB storage device has been
removed immediately after plugging
it.
Cause
The disc is inserted upside down.
The disc is dirty.
The disc is cracked or otherwise da-
maged.
The files on the disc are an irregular
file format.
The disc format cannot be played
back.
The loaded disc is a type this system
cannot play.
The navigation system is not firmly
secured.
Cables are not connected correctly.
The system is paused or performing,
fast reverse or forward during the
audio playback.
The iPod is frozen.
An error has occurred.
Action (Reference)
Use the following methods to reduce the
echo:
—Lower the volume on the receiver
—Have both parties pause slightly before
speaking
Turn on the backlight. (Page 124)
Perform touch panel calibration. (Page 122)
Park your vehicle in a safe place, and turn off
the engine. Turn the ignition key back to Acc
off. Then start the engine again, and turn the
power to the navigation system back on.
Action (Reference)
Insert the disc with the label upward.
Clean the disc.
Insert a normal, round disc.
Check the file format.
Replace the disc.
Check what type of disc it is.
Secure the navigation system firmly.
Connect the cables correctly.
There is no sound on fast reverse or forward.
! Reconnect the iPod with the USB interface
cable for iPod.
! Update the iPod software version.
! Reconnect the iPod with the USB interface
cable for iPod.
! Park your vehicle in a safe place, and apply
the parking brake. Turn the power off and
then turn the power on. If this does not solve
the problem, press RESET button on the navi-
gation system.
! Update the iPod software version.
Appendix
137
En