Troubleshooting - Sony XAV-701HD Mode D'emploi

Optional accessories/equipment:
Mobile monitor: XVM-B62
Rear View Camera: XA-R800C
Navigation Module: XA-NV100T
Your dealer may not handle some of the above listed
accessories. Please ask the dealer for detailed
information.
US and foreign patents licensed from Dolby
Laboratories.
MPEG Layer-3 audio coding technology and
patents licensed from Fraunhofer IIS and Thomson.
Design and specifications are subject to change
without notice.
Region code
The region system is used to protect software
copyrights.
The region code is located on the bottom of the unit,
and only DVDs labeled with an identical region code
can be played on this unit.
DVDs labeled
ALL
If you try to play any other DVD, the message "Disc
playback prohibited by region code." will appear on the
monitor screen. Depending on the DVD, no region code
may be labeled even though playing the DVD is
prohibited by area restrictions.

Troubleshooting

The following checklist will help you remedy
problems you may encounter with your unit.
Before going through the checklist below, check the
connection and operating procedures.
If the problem is not solved, visit the support site on
the back cover.
General
No power is being supplied to the unit.
• Check the connection or fuse.
• If the unit is turned off and the display disappears, it
cannot be operated with the remote commander.
t Turn on the unit.
The power antenna (aerial) does not extend.
The power antenna (aerial) does not have a relay box.
There is no beep sound.
• The beep sound is canceled (page 51).
• An optional power amplifier is connected and you are
not using the built-in amplifier.
The contents of the memory have been erased.
• The reset button has been pressed.
t Store again into the memory.
• The power supply lead or battery has been
disconnected or it is not connected properly.
66
can also be played.
Stored stations and correct time are erased.
The fuse has blown.
The unit makes noise when the position of the
ignition is switched.
The leads are not matched correctly with the car's
accessory power connector.
The display disappears from/does not appear
on the monitor.
• The dimmer is set to "ON" (page 55).
• The display disappears if you press and hold
(SOURCE/OFF).
t Press (SOURCE/OFF) on the unit until the
display appears.
• "M.OFF" is set to on and the Monitor Off function is
activated (page 12).
t Touch anywhere on the display to turn the display
back on.
The display does not respond to your touch
correctly.
• Touch one part of the display at a time. If two or more
parts are touched simultaneously, the display will not
operate correctly.
• Calibrate the touch panel of the display (page 48).
• Touch the pressure sensitive panel firmly.
The Auto Off function does not operate.
The unit is turned on. The Auto Off function activates
after turning off the unit.
t Exit the source.
The menu items cannot be selected.
Unavailable menu items are displayed in gray.
USB Music, USB Video, AUX, BT Audio and
Pandora cannot be selected as the source.
Some sources are not displayed on the Source select
screen.
t Remove the check mark from the source item you
cannot select (page 57).
The monitor angle cannot be adjusted.
The monitor was opened while the unit was being
reset.
t Be sure to close the front panel before you reset the
unit.
Radio reception
The stations cannot be received.
The sound is hampered by noises.
The connection is not correct.
t Connect an REM OUT lead (blue/white striped)
or accessory power supply lead (red) to the power
supply lead of a car's antenna (aerial) booster
(only when your car has built-in radio antenna
(aerial) in the rear/side glass).
t Check the connection of the car antenna (aerial).
t If the auto antenna (aerial) will not extend, check
the connection of the power antenna (aerial)
control lead.
Preset tuning is not possible.
• Store the correct frequency in the memory.
• The broadcast signal is too weak.