Usb Playback; Error Displays/Messages - Sony CDX-GT878US Manual De Instrucciones

The images change automatically.
In Auto Image mode, the selected image cannot be
displayed.
t To display selected image only, set to "Auto Image
off" (page 16).
Any display items do not display.
t Set to "Info All" (page 16).
Cannot adjust the volume level
The portable audio device was not connected when
AUX was selected as (SOURCE).
t Connect the portable audio device to the AUX input
jack.
Text information does not appear correctly.
The text information contains unsupported characters.
CD/MD playback
The disc cannot be loaded.
• Another disc is already loaded.
• The disc has been forcibly inserted upside down or in
the wrong way.
The disc does not playback.
• Defective or dirty disc.
• The CD-Rs/CD-RWs are not for audio use (page 19).
MP3/WMA/AAC files take longer to play back
than others.
The following discs take a longer time to start
playback.
– a disc recorded with a complicated tree structure.
– a disc recorded in Multi Session.
– a disc to which data can be added.
The display items do not scroll.
• For discs with very many characters, those may not
scroll.
• "Auto Scroll" is set to off.
t Set to "Auto Scroll on" (page 16) or press
(SCRL).
The sound skips.
• Installation is not correct.
t Install the unit at an angle of less than 45° in a
sturdy part of the car.
• Defective or dirty disc.
The operation buttons do not function.
The disc will not eject.
Press the RESET button (page 5).
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Radio reception
The stations cannot be received.
The sound is hampered by noises.
• Connect a power antenna (aerial) control lead (blue)
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 FM/AM antenna (aerial)
in the rear/side glass).
• Check the connection of the car antenna (aerial).
• The auto antenna (aerial) will not go up.
t Check the connection of the power antenna
(aerial) control lead.
• Check the frequency.
• When the DSO mode is on, the sound is sometimes
hampered by noises.
t Set the DSO mode to "off" (page 15).
Preset tuning is not possible.
• Store the correct frequency in the memory.
• The broadcast signal is too weak.
Automatic tuning is not possible.
• The local seek mode is set to "on."
t Set to "Local off" (page 16).
• The broadcast signal is too weak.
t Perform manual tuning.
During FM reception, the "ST" indication
flashes.
• Tune in the frequency accurately.
• The broadcast signal is too weak.
t Set to "Mono on" (page 16).
An FM program broadcast in stereo is heard in
monaural.
The unit is in monaural reception mode.
t Set to "Mono off" (page 16).

USB playback

You cannot play back items via a USB HUB.
This unit cannot recognize USB devices via a USB
HUB.
The USB device takes longer to play back.
The USB device contains files with a complicated tree
structure.
Cannot play back items.
A USB device does not work.
t Reconnect it.
A beep sounds.
During playback, the USB device has been
disconnected.
t Before disconnecting a USB device, make sure to
stop playback first for data protection.
The sound is intermittent.
The sound may be intermittent at a high-bit-rate of
more than 320 kbps.

Error displays/Messages

Blank Disc
Tracks have not been recorded on the MD.
t Play an MD with recorded tracks.
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