Sony CDX-CA750X RU: Troubleshooting
Troubleshooting: Sony CDX-CA750X RU
Table of contents
- Welcome !
- Table of Contents
- Location of controls
- Card remote commander RM-X114
- Precautions Notes on discs
- Getting Started Resetting the unit
- Detaching the front panel
- Setting the clock CD Player CD/MD Unit (optional) Playing a disc
- Playing tracks repeatedly Display items Playing tracks in random order
- Labelling a CD
- Locating a disc by name Selecting specific tracks for playback
- Radio Storing stations automatically
- Receiving the stored stations Storing only the desired stations
- Tuning in a station through a RDS list Overview of RDS
- Automatic retuning for best reception results
- Receiving traffic Presetting RDS stations with announcements AF and TA setting
- Tuning in stations by programme type
- Setting the clock DAB (optional) automatically Overview of DAB
- Basic operations of DAB
- Presetting DAB services Presetting DAB services automatically manually
- Tuning in DAB programme through a list
- Locating a DAB service by programme type (PTY) Switching multi-channel audio and DRC
- Other Functions Using the rotary commander
- Adjusting the sound characteristics Quickly attenuating the sound
- Changing the sound and display settings
- Setting the equalizer Setting the Dynamic Soundstage Organizer (DSO)
- Selecting the spectrum analyzer Labelling a Motion Display
- Additional Information Maintenance
- Removing the unit
- Specifications
- Troubleshooting
- Error displays/Messages
01GB02CD-EUA.fm
masterpage:Left
CD/MD playback
Troubleshooting
A disc cannot be loaded.
• Another CD/MD is already loaded.
The following checklist will help you remedy
• The CD/MD is forcibly inserted upside down
problems you may encounter with your unit.
or in the wrong way.
Before going through the checklist below, check
Playback does not begin.
the connection and operating procedures.
• Defective MD or dirty CD.
• CD-R that is not finalized.
General
• You tried to playback a CD-R not designed
No sound.
for audio use.
• Rotate the volume control dial clockwise to
• Some CD-Rs may not play due to its
adjust the volume.
recording equipment or the disc condition.
• Cancel the ATT function.
A disc is automatically ejected.
• Set the fader control to the centre position for
The ambient temperature exceeds 50°C.
a 2-speaker system.
The operation buttons do not function.
The contents of the memory have been
CD will not be ejected.
erased.
Press the RESET button.
• The RESET button has been pressed.
The sound skips from vibration.
• Store again into the memory.
• The unit is installed at an angle of more than
• The power cord or battery has been
60°.
disconnected.
• The unit is not installed in a sturdy part of
• The power connecting cord is not connected
the car.
properly.
The sound skips.
No beep sound.
Dirty or defective disc.
• The beep sound is cancelled (page 26).
• An optional power amplifier is connected
Cannot turn off the “--------” indication.
and you are not using the built-in amplifier.
You entered the name edit mode.
t Press (LIST) for 2 seconds.
Indications disappear from/do not appear in
the display.
• The clock display disappears if you press
Radio reception
(OFF) for 2 seconds.
Preset tuning is not possible.
t Press (OFF) again for 2 seconds to
• Store the correct frequency in the memory.
display the clock.
• The broadcast signal is too weak.
• Remove the front panel and clean the
connectors. See “Cleaning the connectors”
The stations cannot be received.
(page 29) for details.
The sound is hampered by noises.
• Connect a power aerial control lead (blue) or
Stored stations and correct time are erased.
accessory power supply lead (red) to the
The fuse has blown.
power supply lead of a car’s aerial booster.
Makes noise when the ignition key is in the
(Only when your car has built-in FM/MW/
ON, ACC, or OFF position.
LW aerial in the rear/side glass.)
The leads are not matched correctly with the
• Check the connection of the car aerial.
car’s accessory power connector.
• The auto aerial will not go up.
No power is being supplied to the unit.
t Check the connection of the power aerial
• Check the connection. If everything is in
control lead.
order, check the fuse.
• Check the frequency.
• The car does not have an ACC position.
• When the DSO mode is on, the sound is
t Press (SOURCE) (or insert a disc) to turn
sometimes hampered by noises.
on the unit.
t Set the DSO mode to off (page 27).
The power is continuously supplied to the
Automatic tuning is not possible.
unit.
• The local seek mode is set to “on.”
The car does not have an ACC position.
t Set the local seek mode to “off” (page
The power aerial does not extend.
26).
The power aerial does not have a relay box.
• The broadcast signal is too weak.
t Perform manual tuning.
32
CDX-CA750X/CA750
3-228-151-21 (1)
