1
Ver 1.1 2003. 06
Model Name Using Similar Mechanism
CDX-L280
CD Drive Mechanism Type
MG-393XC-121//K
Optical Pick-up Name
KSS-721A
SERVICE MANUAL
US Model
Canadian Model
CDX-L410X
FM/AM COMPACT DISC PLAYER
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
22 watts per channel minimum continuous average power into
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more
than 5% total harmonic distortion.
CD player section
Signal-to-noise ratio
90 dB
Frequency response
10 – 20,000 Hz
Wow and flutter
Below measurable limit
Tuner section
FM
Tuning range
87.5 – 107.9 MHz
Antenna terminal
External antenna connector
Intermediate frequency 10.7 MHz
Usable sensitivity
11 dBf
Selectivity
75 dB at 400 kHz
Signal-to-noise ratio
65 dB (stereo),
68 dB (mono)
Harmonic distortion at 1 kHz
0.7% (stereo),
0.5% (mono)
Separation
33 dB at 1 kHz
Frequency response
30 – 15,000 Hz
AM
Tuning range
530 – 1,710 kHz
Antenna terminal
External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity
AM: 30 µV
Power amplifier section
Outputs
Speaker outputs
(sure seal connectors)
Speaker impedance
4 – 8 ohms
Maximum power output 45 W
×
4 (at 4 ohms)
SPECIFICATIONS
General
Outputs
Audio outputs (rear)
Power antenna relay control terminal
Power amplifier control terminal
Inputs
Antenna input terminal
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 ground)
Dimensions
Approx. 178
×
50
×
176 mm
(7
1/8
×
2
×
7 in.) (w/h/d)
Mounting dimensions
Approx. 182
×
53
×
161 mm
(7
1/4
×
2
1/8
×
6
3/8
in.) (w/h/d)
Mass
Approx. 1.2 kg
(2 lb. 10 oz.)
Supplied accessories
Parts for installation and connections
Front panel case (1)
Note
This unit cannot be connected to a digital preamplifier or an equalizer.
Design and specifications are subject to change without
notice.
• The tuner and CD sections have no adjustments.
Sony Corporation
e Vehicle Company
Published by Sony Engineering Corporation
9-874-230-02
2003F04-1
© 2003. 06
