Sony CDX-R3300 - Service Manual

1
Ver 1.0 2003. 12
Model Name Using Similar Mechanism NEW
CD Drive Mechanism Type MG-611MA-186//K
Optical Pick-up Name KSS1000E
SERVICE MANUAL
US Model
Canadian Model
CDX-R3300
E Model
CDX-R3300/R3300S
CDX-R3300/R3300S
AUDIO POWER SPECIFICATIONS
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 120 dB
Frequency response 10 – 20,000 Hz
Wow and flutter Below measurable limit
Tuner section
FM
Tuning range US, Canadian Model:
87.5 – 107.9 MHz
E model:
FM tuning interval:
50 kHz/200 kHz
switchable
87.5 – 108 MHz (at 50 kHz step)
87.5 – 107.9 MHz (at 200 kHz step)
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Usable sensitivity 9 dBf
Selectivity 75 dB at 400 kHz
Signal-to-noise ratio 67 dB (stereo),
69 dB (mono)
Harmonic distortion at 1 kHz
0.5% (stereo),
0.3% (mono)
Separation 35 dB at 1 kHz
Frequency response 30 – 15,000 Hz
SPECIFICATIONS
AM
Tuning range US, Canadian Model:
530 – 1,710 kHz
E Model:
AM tuning interval:
9 kHz/10 kHz switchable
531 – 1,602 kHz (at 9 kHz step)
530 – 1,710 kHz (at 10 kHz step)
Antenna terminal External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity 30 µV
Power amplifier section
Outputs Speaker outputs
(sure seal connectors)
Speaker impedance 4 – 8 ohms
Maximum power output 52 W × 4 (at 4 ohms)
General
Outputs Audio outputs terminal (rear/sub switchable)
Power antenna relay control terminal
Power amplifier control terminal
Inputs Antenna input terminal
Remote controller input terminal (E Model)
Tone controls Low: ±10 dB at 60 Hz (XPLOD)
Mid: ±10 dB at 1 kHz (XPLOD)
High: ±10 dB at 10 kHz (XPLOD)
• The tuner and CD sections have no adjustments.
Sony Corporation
e Vehicle Company
Published by Sony Engineering Corporation
9-961-431-01
2003L04-1
© 2003. 12
– Continued on next page –
FM/AM COMPACT DISC PLAYER
Photo: CDX-R3300

Summary

Service Notes and Precautions

Handling the Optical Pick-up Block

Guidelines for safely handling the optical pick-up block to prevent electrostatic damage.

Laser Diode Emission Check

Safety instructions for checking laser diode emission, specifying distance.

Chip Component Replacement Notes

Safety-Related Component Warning

Critical safety components identified with marks for safe operation.

General Information

Connections (US, Canadian Model)

Provides a connection diagram and notes for US/Canadian models.

Connections (E Model)

Provides a connection diagram and notes for the E model.

Disassembly Procedures

Sub Panel (1) Assy Disassembly

CD Mechanism Block Disassembly

Guide for removing and disassembling the CD mechanism block.

Main Board Disassembly

Instructions for accessing and removing the main circuit board.

Optical Pick-up Disassembly

Detailed steps for disassembling the optical pick-up unit.

Diagrams and Schematics

IC Pin Descriptions

Block Diagrams

Schematic Diagrams

Printed Wiring Boards

Sony CDX-R3300 Specifications

General

CD Playback	Yes
MP3 Playback	Yes
USB Port	No
Bluetooth	No
Tuner	FM/AM
Display Type	LCD
Remote Control	Yes
WMA Playback	Yes
Detachable Faceplate	Yes
Auxiliary Input	Yes
Clock	Yes
Channels	4
Preset Stations	6 AM
Type	Car Receiver
Power Output	52W x 4