Marantz CD-57 - Service Manual

74 CD57/o1B/028/058
74 CD67/01B/028/05B/01G/026
A1BM2BA5B/12G
CD-67/67SE ust, rs, en
Compact
disc
player
COMPACT
DIGITAL AUDIO
TABLE OF CONTENTS
SECTION PAGE
1, TECHNICAL SPECIFICATIONS Cee e acer a nance eee e neta eens eee ree esse nee e DOOD POE EE EOE Eee ee FER EEE e eee teee ene reeorvesessonerane 1
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3. MICROPROCESSOR AND IC DATA Pee e cere emer ae te eee eee eee e ese eee see S EDO H OSES TESS HE EHE SEEDED EEO O RES OE EEE eee rere ebeeearesrer 3
4, BLOCK DIAGRAM ee eee eee eer reer ee errr rere reer ee ee errr ee ee ee eee STOO eee Ce eee ee eee eee eer 6
5. SCHEMATIC DIAGRAMS AND PARTS LOCATIONS (PATTERN SIDE) vrrsserssrserssrssessessessesseeseesesneeeaenny 7
6. EXPLODED VIEW AND PARTS LIST e---s-essessesssssssescessessecsscsssnscarecesseesusssssssscssessseessssssassanesnecasevences 17
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Please use this service manual with referring to the guide (D.F.U.) without fall.
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mode! CD-57 CD-67 CD-67SE ‘tissue: 1960
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Summary

Technical Specifications

Service Mode Operations

Entering Service Mode

Instructions for powering on the unit while pressing specific keys to access service mode.

Service Mode Functions and Modes

Details on different service modes (0-3) and their functions, including sled and spindle control.

Service Mode Key Inputs

Key operations available in all service modes, such as FL display activation and model/version display.

Service Mode Error Codes

List of error codes detected during service mode operation and their corresponding meanings.

Exiting Service Mode

Procedure to exit the service mode by turning off the unit's power.

Microprocessor and IC Data

Block Diagram

Schematic Diagrams and Parts Locations

Exploded View and Parts List

Electrical Parts List

Marantz CD-57 Specifications