Troubleshooting - Sony CDX-GT300S Mode D'emploi

MW/LW
Tuning range:
MW: 531 – 1,602 kHz
LW: 153 – 279 kHz
Aerial terminal: External aerial connector
Intermediate frequency: 10.7 MHz/450 kHz
Sensitivity: MW: 30 µV, LW: 40 µV
Power amplifier section
Outputs: Speaker outputs (sure seal connectors)
Speaker impedance: 4 – 8 ohms
Maximum power output: 50 W
General
Outputs:
Audio outputs terminal (front, sub/rear switchable)
Power aerial relay control terminal
Power amplifier control terminal
Inputs:
Telephone ATT control terminal
Illumination control terminal
BUS control input terminal
BUS audio input terminal
Remote controller input terminal
Aerial input terminal
AUX input jack (stereo mini jack)
Tone controls:
Low: ±10 dB at 60 Hz (XPLOD)
Mid: ±10 dB at 1 kHz (XPLOD)
High: ±10 dB at 10 kHz (XPLOD)
Power requirements: 12 V DC car battery
(negative earth)
Dimensions: Approx. 178 50 181 mm (w/h/d)
Mounting dimensions:
Approx. 182 53 162 mm (w/h/d)
Mass: Approx. 1.2 kg
Supplied accessories:
Card remote commander: RM-X151
Parts for installation and connections (1 set)
Optional accessories/equipment:
Rotary commander: RM-X4S
BUS cable (supplied with an RCA pin cord):
RC-61 (1 m), RC-62 (2 m)
CD changer (10 discs): CDX-757MX
CD changer (6 discs): CDX-T70MX, CDX-T69
MD changer (6 discs): MDX-66XLP
Source selector: XA-C30
AUX-IN selector: XA-300
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.
Note
This unit cannot be connected to a digital preamplifier
or an equalizer which is Sony BUS system compatible.
Design and specifications are subject to change
without notice.
• Lead-free solder is used for soldering certain parts.
• Halogenated flame retardants are not used in the
• Halogenated flame retardants are not used in
• VOC (Volatile Organic Compound)-free vegetable
4 (at 4 ohms)
• Packaging cushions do not use polystyrene foam.
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.
No power is being supplied to the unit.
The power aerial does not extend.
No sound.
No beep sound.
The contents of the memory have been erased.
Stored stations and correct time are erased.
The fuse has blown.
Makes noise when the position of the ignition
key is switched.
(more than 80 %)
certain printed wiring boards.
cabinets.
oil based ink is used for printing the carton.

Troubleshooting

General
• Check the connection. If everything is in order, check
the 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 aerial does not have a relay box.
• The volume is too low.
• The ATT function is activated, or the Telephone ATT
function (when the interface cable of a car telephone
is connected to the ATT lead) is activated.
• The position of the fader control (FAD) is not set for
a 2-speaker system.
• The CD changer is incompatible with the disc format
(MP3/WMA/ATRAC CD).
t Play back with a Sony MP3 compatible CD
changer, or this unit.
• The beep sound is cancelled (page 11).
• An optional power amplifier is connected and you are
not using the built-in amplifier.
• The RESET button has been pressed.
t Store again into the memory.
• The power connecting lead or battery has been
disconnected.
• The power connecting lead is not connected properly.
The leads are not matched correctly with the car's
accessory power connector.
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