Sony CDX-MP30 Service Manual

SERVICE MANUAL
Ver 1.0 2002. 03
• The tuner and CD sections have no adjustments.
AUDIO POWER SPECIFICATIONS (US model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION 23 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
US model 87.5 – 107.9 MHz
AEP and E models 87.5 – 108.0 MHz
Antenna terminal
US model External antenna connector
AEP and E models External aerial connector
Intermediate frequency
US model 10.7 MHz
AEP and E models 10.7 MHz/450 kHz
Usable sensitivity
US model 11 dBf
AEP and E models 8 dBf
Selectivity 75 dB at 400 kHz
Signal-to-noise ratio
US model 65 dB (stereo),
68 dB (mono)
AEP and E models 66 dB (stereo),
72 dB (mono)
Harmonic distortion at 1 kHz
US model 0.7% (stereo),
0.5% (mono)
AEP and E models 0.6% (stereo),
0.3% (mono)
Sony Corporation
9-873-924-01
2002C1600-1 e Vehicle Company
© 2002.03 Published by Sony Engineering Corporation
CDX-MP30
Photo: AEP model
Model Name Using Similar Mechanism
CD Drive Mechanism Type
Optical Pick-up Name

SPECIFICATIONS

Separation
US model 33 dB at 1 kHz
AEP and E models 35 dB at 1 kHz
Frequency response 30 – 15,000 Hz
AM (US model)
Tuning range 530 – 1,710 kHz
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
30 µV
Sensitivity
MW/LW (AEP and E models)
Tuning range MW : 531 – 1,602 kHz
LW : 153 – 279 kHz
Aerial terminal External aerial connector
Intermediate frequency 10.7 MHz/450 kHz
MW : 30 µV
Sensitivity
LW : 40 µV
Power amplifier section
Outputs Speaker outputs
(sure seal connectors)
Speaker impedance 4 – 8 ohms
Maximum power output
52 W × 4 (at 4 ohms)
US model
50 W × 4 (at 4 ohms)
AEP and E models
FM/AM (MW/LW) COMPACT DISC PLAYER
US Model
AEP Model
E Model
New
MG-393M-121
KSS-720A
General
Outputs
US model Power antenna relay control lead
AEP and E models Power aerial relay control lead
Input Telephone ATT control lead
Tone controls
Bass ±10 dB at 20 Hz
US model
Treble ±10 dB at 20 kHz
Bass ±9 dB at 100 Hz
AEP and E models
Treble ±9 dB at 10 kHz
Power requirements 12 V DC car battery
(negative earth)
Approx. 178 × 50 × 177 mm
Dimensions
× 2 × 7 in.)
1 1
(7 / /
8 8
(w/h/d)
Approx. 182 × 53 × 161 mm
Mounting dimensions
× 2 × 6
1 3
(7 / / in.)
4 8
(w/h/d)
Mass Approx. 1.2 kg
Supplied accessories Parts for installation and
connections (1 set)
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.