Yamaha CD-S2100 Service Manual

P.O.Box 1, Hamamatsu, Japan

SERVICE MANUAL

COMPACT DISC PLAYER

CD-S2100

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'14.06

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 CONTENTS

TO SERVICE PERSONNEL  ........................................2–4

PREVENTION OF ELECTROSTATIC DISCHARGE  ......5

FRONT PANELS  .............................................................6

REAR PANELS  ...........................................................7–9

REMOTE CONTROL PANEL  ........................................ 10

SPECIFICATIONS / 

参考仕様

  ................................. 10–11

INTERNAL VIEW  .......................................................... 12

SERVICE PRECAUTIONS / 

サービス時の注意事項

  ..... 12

DISASSEMBLY PROCEDURES / 

分解手順

  ........... 13–23

UPDATING FIRMWARE / 

ファームウェアのアップデート

............................24–30

SELF-DIAGNOSTIC FUNCTION / 

ダイアグ（自己診断機能）

  .....................................31–41

DISPLAY DATA  .............................................................42

IC DATA  ...................................................................43–46

BLOCK DIAGRAM  ........................................................47

WIRING DIAGRAMS  ...............................................48–49

PRINTED CIRCUIT BOARDS  .................................50–59

PIN CONNECTION DIAGRAMS  ...................................60

SCHEMATIC DIAGRAMS  .......................................61–68

REPLACEMENT PARTS LIST  ................................69–82

REMOTE CONTROL  .....................................................83

IMPORTANT NOTICE

This manual has been provided for the use of authorized Yamaha Retailers and their service personnel.

It has been assumed that basic service procedures inherent to the industry, and more speci

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 cally Yamaha Products, are already known 

and understood by the users, and have therefore not been restated.

WARNING:

Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, 

destruction of expensive components, and failure of the product to perform as speci

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 ed.  For these reasons, we advise 

all Yamaha product owners that any service required should be performed by an authorized Yamaha Retailer or the 

appointed service representative.

IMPORTANT:

 The presentation or sale of this manual to any individual or 

fi

 rm does not constitute authorization, certi

fi

 cation or 

recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.

The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover.  The research, engineering, and service 

departments of Yamaha are continually striving to improve Yamaha products.  Modi

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 cations are, therefore, inevitable and speci

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 cations 

are subject to change without notice or obligation to retro

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 t.  Should any discrepancy appear to exist, please contact the distributor's 

Service Division.

WARNING:

Static discharges can destroy expensive components.  Discharge any static electricity your body may have 

accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).

IMPORTANT:

 Turn the unit OFF during disassembly and part replacement.  Recheck all work before you apply power to the unit.

Copyright (c) Yamaha Corporation All rights reserved.

This manual is copyrighted by Yamaha and may not be copied or

redistributed either in print or electronically without permission.

CD-S21

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