Technicolor - Thomson CDP-CX57 service manual Specifications, Line OUT, Digital, Out, Optical

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CDP-CX57

SERVICE MANUAL

US Model

Canadian Model

AEP Model

UK Model

E Model

Australian Model

Model Name Using Similar Mechanism

CDP-CX50/CX571

 

 

CD Mechanism Type

CDM-46C1

 

 

Base Unit Type

KSM-213BFN/M-NP

 

 

Optical Pick-up Type

KSS-213B/S-N

 

 

SPECIFICATIONS

Compact disc player

 

Laser

Semiconductor laser (λ = 780 nm)

 

Emission duration: continuous

Laser output

Max 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 with 7 mm

 

aperture.

Frequency response

20 Hz to 20 kHz ± 1dB

Signal-to-noise ratio

More than 107 dB

Dynamic range

More than 88 dB

Harmonic distortion

Less than 0.013%

Channel separation

More than 100 dB

Outputs

 

Jack

Maximum

Load impedance

 

type

output

 

 

 

level

 

LINE OUT

Phono

2V

Over 10 kilohms

 

Jacks

(at 50 kilohms)

 

DIGITAL

Optical

–18 dBm

Wave length: 660 nm

OUT

output

 

 

(OPTICAL)

connector

 

 

General

Power requirements

Where purchased

Power requirements

US/Canada

120 V AC, 60 Hz

 

 

Australia

240 V AC, 50/60 Hz

UK

220 V – 230 V AC, 50/60 Hz

Other countries

110 V – 120 V or 220 V – 240 V AC,

 

adjustable, 50/60 Hz

Power consumption

12 W

Dimensions (approx.)

When the front cover is closed

(w/h/d)

430 × 182.5 × 295 mm (17 × 7 1/4 × 11 5/8 in.)

 

incl. projecting parts

 

When the front cover is open

 

430 × 182.5 × 414 mm (17 × 7 1/4 × 16 3/8 in.)

 

incl. projecting parts

Mass (approx.)

5.5 kg (12 lbs 3 oz)

Supplied accessories

Audio cord (2 phono plugs – 2 phono plugs) (1) CONTROL A1 cord (supplied for Canadian models only) (1) Remote commander (remote) (1)

Sony SUM-3 (NS) batteries (2)

CD booklet holder (1) and Label (1)

Design and specifications are subject to change without notice.

COMPACT DISC PLAYER

MICROFILM

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Contents Line OUT SpecificationsDigital OUTMechanical Adjustments Table of ContentsSection Servicing Notes Except for the customers in the United States and CanadaSafety CHECK-OUT Checking Method CD-TEXT Test DiscRestrictions in CD-TEXT Display ′ μ Location of Parts and Controls Section GeneralFront Panel CASE, Front Panel Section DisassemblyAudio BOARD, Main Board CD Mechanism Deck SectionBD BOARD, Sled Motor M102 Base UnitOptical PICK-UP KSS-213B/S-N ADJ Mode Test ModeFluorescent Indicator TUBE, LED ALL LIT, and KEY Check Mode Fluorescent Indicator Tube and LED Check Mode Aging ModeShipment Mode Set to this mode when returning the unit to the userError Display Aging procedureError code Disc Sensor Aligment Section Mechanical AdjustmentsFlat portion center Disc Holder a Aligment Magnet Assy AligmentCurve Check Section Electrical AdjustmentsRF Level Check Balance Traverse CheckAbout RV601 on the Main board RF PLL Free-run Frequency CheckAdjustment Location Circuit Boards Location Section DiagramsSingapore model Waveforms BD Section IC101 $Á Rfsm Play ModeMain Section Diaplay SectionCDP-CX57 Block Diagrams BD Section2ND CD Main SectionPrinted Wiring Board BD Section Schematic Diagram BD Section Printed Wiring Board Audio Section See page 21 for Note Schematic Diagram Audio SectionPrinted Wiring Board Main Section Schematic Diagram Main Section Printed Wiring Boards Panel Section Schematic Diagram Panel Section Printed Wiring Boards SENSOR/MOTOR Section Page Schematic Diagram SENSOR/MOTOR Section IC102 LC78622E IC Block Diagrams BD Board IC101 LA9241MMain Board IC201 LA5602 IC103 LA6541 IC104 LC89170MIC203 LA5601 Display Board IC903 M66310FP IC601 BA6780Pin No Pin Name Function IC PIN Function DescriptionRfsm CV+RFS SLCVvss DefiIset VvddXvss XvddSbsy EflgLdin ResetTbll TblrSrdt SclkDqsy SENS1Exploded Views SectionCase Section 4948-515-1 Illumination Assy66 A-4724-009-A Display BOARD, Complete Front Panel SectionChassis Section Mechanism Deck CDM-46C2 359 354 353358 356 354 351 355360 357 409406 404 403 Optical Pick UP Section KSS-213B/S-N405 407 401 408 402 406 Section Electrical Parts List Audio Ceramic Chip SwitchCeramic Chip 2PF TransformerDisc Sensor R Disc Sensor S Display Ferrite Bead LED MainMain Motor Power SW Table Sensor CORD, Connection Control A1 CND Accessories & Packing MaterialsMANUAL, Instruction SWEDISH, FINNISH, Danish AED Hardware ListSony Corporation

CDP-CX57 specifications

The Technicolor - Thomson CDP-CX57 is a versatile and feature-rich compact disc player designed to enhance the listening experience for audiophiles and casual listeners alike. As part of Thomson's long-standing legacy in audio technology, the CDP-CX57 combines sleek design with advanced digital audio technologies, making it a popular choice for those seeking high-quality sound reproduction.

One of the standout features of the CDP-CX57 is its ability to support a wide range of disc formats. This player is compatible with standard audio CDs, as well as CD-R and CD-RW media, allowing users to enjoy a diverse library of music collections. Enhanced playback capabilities enable users to experience their favorite tracks with clarity and precision.

Equipped with high-performance digital-to-analog converters (DACs), the CDP-CX57 delivers rich, detailed audio reproduction. This technology transforms digital signals into analog signals, resulting in improved sound quality and a more immersive listening experience. The unit's excellent jitter suppression further ensures that audio playback remains stable and free of distortion.

The CDP-CX57 also features programmable playback options, allowing users to create custom playlists and enjoy their music in a personalized manner. Additionally, the unit comes with a user-friendly remote control, enabling effortless navigation through tracks and settings from a distance.

Built for longevity, the CDP-CX57 boasts a robust construction that protects sensitive internal components from external interference. This durability extends the player’s life and ensures optimal performance over time. Furthermore, the sleek design and compact footprint make it an attractive addition to any audio setup, fitting seamlessly into various environments.

The Technicolor - Thomson CDP-CX57 is an ideal blend of advanced technology and user-friendly features, catering to both seasoned audiophiles and those new to the world of high-fidelity audio. With its exceptional sound quality, versatile playback options, and durable design, it remains a standout choice for music lovers seeking a reliable and enjoyable listening experience.
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