Sony CDX-CA700 - User Manual

1
Ver 1.1 2003. 02
Model Name Using Similar Mechanism NEW
CD Drive Mechanism Type MG-393XA-121//Q
Optical Pick-up Name KSS-720A
SERVICE MANUAL
US Model
Canadian Model
CDX-CA700X
AEP Model
UK Model
CDX-CA700/CA700X
CDX-CA700/CA700X
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
23.2 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 (US, Canadian Model)
87.5 – 108.0 MHz (AEP, UK Model)
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Usable sensitivity 8 dBf
Selectivity 75 dB at 400 kHz
Signal-to-noise ratio 66 dB (stereo),
72 dB (mono)
Harmonic distortion at 1 kHz
0.6% (stereo),
0.3% (mono)
Separation 35 dB at 1 kHz
Frequency response 30 – 15,000 Hz
AM (US, Canadian Model)
Tuning range 530 – 1,710 kHz
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity 30 µV
MW/LW (AEP, UK Model)
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
SPECIFICATIONS
Power amplifier section
Outputs Speaker outputs
(sure seal connectors)
Speaker impedance 4 – 8 ohms
Maximum power output 52 W × 4 (at 4 ohms) (US, Canadian Model)
50 W × 4 (at 4 ohms) (AEP, UK Model)
General
Outputs Audio outputs (front /rear)
Power antenna 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
Antenna input terminal
Tone controls Bass ±10 dB at 62 Hz (US, Canadian Model)
Bass ±8 dB at 100 Hz (AEP, UK Model)
Treble ±10 dB at 16 kHz (US, Canadian Model)
Treble ±8 dB at 10 kHz (AEP, UK Model)
Loudness +8 dB at 100 Hz
+2 dB at 10 kHz
Photo: CDX-CA700
• The tuner and CD sections have no adjustments.
Sony Corporation
e Vehicle Company
Published by Sony Engineering Corporation
9-873-445-02
2003B0400-1
© 2003. 02
– Continued on next page –
FM/AM COMPACT DISC PLAYER
CDX-CA700X
FM/MW/LW COMPACT DISC PLAYER
CDX-CA700/CA700X
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Summary

System Specifications

Audio, CD Player, and Tuner Specifications

Details power output, distortion, SNR, frequency response, sensitivity, and selectivity.

Power Amplifier and General Specifications

Covers speaker impedance, max power, inputs, outputs, and tone controls.

Service Notes and Safety Precautions

General Cautions and Handling

Safety warnings for adjustments, optical pick-up, laser diode, and chip components.

Safety Component Warning

Critical warning for safety-related components requiring specific replacement parts.

Wiring and Connections

US;Canadian Model Wiring Diagram

Connection and Wiring Notes

AEP;UK Model Wiring and Connections

AEP;UK Model Wiring Diagram

Optical Pick-up Block Removal

Optical Pick-up Block Removal Procedure

Diagrams and Technical Data

IC Pin Descriptions

Detailed pinout information for integrated circuits.

Block Diagrams

CD Section Block Diagram

Functional overview of the CD section's signal paths.

Tuner Section Block Diagram

Tuner Section Block Diagram

Functional overview of the tuner section's signal paths.

System Diagrams and Board Layouts

Circuit Boards Location and Waveforms

Printed Wiring Boards

CD Mechanism Section PWB

Schematic Diagrams

CD Mechanism Section Schematic

Schematic diagram for the CD mechanism section.

Main Section Schematic Diagrams

Main Section Schematic (Part 1)

First part of the main section schematic.

Main Section Schematic Diagrams (Continued)

Main Section Schematic (Part 2)

Second part of the main section schematic.

Main Section Schematic (Part 3)

Third part of the main section schematic.

Main Section Printed Wiring Board

Main Section PWB Layout

Integrated Circuit Block Diagrams

IC1, IC2, and IC51 Block Diagrams

Functional block diagrams for IC1, IC2, and IC51.

Specific IC Block Diagrams

IC331 TDA7406 Block Diagram

Detailed block diagram of the TDA7406 IC.

Power Supply and Interface IC Block Diagrams

IC601 AN8051 and IC581 BA8270 F-E2 Block Diagrams

Functional diagrams for IC601 and IC581.

Exploded Views

Chassis Section Exploded View

Main Board Exploded View

Main Board Section Exploded View

Front Panel Exploded View

Front Panel Section Exploded View

CD Mechanism Exploded Views (Part 1)

CD Mechanism Section (1) Exploded View

CD Mechanism Exploded Views (Part 2)

CD Mechanism Section (2) Exploded View

CD Mechanism Exploded Views (Part 3)

CD Mechanism Section (3) Exploded View

Sony CDX-CA700 Specifications

General

Tuner Bands	FM/AM
CD Playback	Yes
MP3 Playback	Yes
USB Port	No
Bluetooth	No
Display Type	LCD
Channels	4
WMA Playback	Yes
Auxiliary Input	Yes
Detachable Faceplate	Yes
EQ Settings	Yes
Preset EQ	Yes
Type	CD Receiver
Preamp Outputs	3 (Front, Rear, Subwoofer)
Max Power Output	52 Watts x 4