Sony CDX-3167 - User Manual

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SERVICE MANUAL Argentine Model
CDX-3167
FM/AM COMPACT DISC PLAYER
MICROFILM
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
12 watts per channel minimum continuous average power into 4 ohms, 4
channels driven from 20 Hz to 20 kHz with no more than 1 % total harmonic
distortion.
CD player section
System Compact disc digital audio
system
Signal-to-noise ratio 90 dB
Frequency response 10 - 20,000 Hz
Wow and flutter Below measurable limit
Laser Diode properties
Material GaAlAs
Wavelength 780 nm
Emission Duration Continuous
Laser output power Less than 44.6 µW*
*This output is the value measured at a distance of 200
mm from the objective lens surface on the Optical Pick-
up Block.
Tuner section
FM
Tuning range 87.5 - 107.9 MHz
Antenna terminal External antenna connector
Intermediate frequency10.7 MHz
Usable sensitivity 13 dBf
Selectivity 70 dB at 400 kHz
Signal-to-noise ratio 65 dB (stereo),
68 dB (mono)
Harmonic distortion at 1 kHz
0.5% (stereo),
0.3% (mono)
Separation 33 dB at 1 kHz
Frequency response 30 - 15,000 Hz
Capture ratio 2 dB
SPECIFICATIONS
Model Name Using Similar Mechanism CDX-2160/EXCD-206
CD Drive Mechanism Type MG-333X-121
Optical Pick-up Name KSS-520A
AM
Tuning range 530 - 1,710 kHz
Antenna terminal External antenna connector
Intermediate frequency450 kHz
Sensitivity 32 µV
Power amplifier section
Outputs Speaker outputs
(sure seal connectors)
Speaker impedance 4 - 8 ohms
Maximum power output35 W × 4 (at 4 ohms)
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Summary

Specifications

Audio Power Specifications

Details output power and total harmonic distortion.

General Operation and Controls

Location of Controls

Advanced Features and Precautions

General Precautions and Handling

Safety, CD handling, and moisture notes.

Connections

System Connections

Wiring diagrams and connection precautions.

Disassembly Procedures

Cover and Front Panel Disassembly

Steps for removing outer covers and front panel.

CD Mechanism Block Disassembly

Electrical Adjustments

Test Mode and Tuner Adjustments

Setting up test mode and FM VT/Center adjustments.

Further Electrical Adjustments

FM Stereo Separation and SENS Adjustments

Adjusting FM stereo separation and sensitivity.

FM Auto Scan;Stop Level Adjustment

CD Section Adjustments

Focus Bias Adjustment

Adjusting optical pick-up focus bias.

Focus Gain Adjustment

Exploded Views

Chassis Section View

Exploded view of the main chassis and related parts.

Front Panel Section View

Exploded view of the front panel assembly.

CD Mechanism Views

Exploded views of the CD mechanism components.

Electrical Parts List

Disc In SW and Display Components

Capacitors and Diodes

Resistors and Semiconductors

Sony CDX-3167 Specifications

General

Brand	Sony
Model	CDX-3167
Category	Car Receiver
Language	English