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Yamaha CDX-97 Service Manual

Browse online or download Service Manual for CD players Yamaha CDX-97. Yamaha CDX-97 Service manual [en] User Manual

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101016
P.O.Box 1, Hamamatsu, Japan
SERVICE MANUAL
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 specifically 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 specified. 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 firm does not constitute authorization, certification 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. Modifications are, therefore, inevitable
and specifications are subject to change without notice or obligation to retrofit. 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.
■ CONTENTS
TO SERVICE PERSONNEL ...................................... 2–4
PREVENTION OF ELECTROSTATIC DISCHARGE .... 5
FRONT PANELS ............................................................ 6
REAR PANELS .......................................................... 6–8
REMOTE CONTROL PANELS ...................................... 8
SPECIFICATIONS / 参考仕様 ........................................ 9
INTERNAL VIEW ........................................................... 9
REPAIR NOTES / 修理上の留意点 .............................. 10
HOW TO MANUALLY EJECT THE TRAY /
手動でトレーを開く方法 ........................................... 10
DISASSEMBLY PROCEDURES / 分解手順.......... 11–12
TEST MODE / テストモード .................................. 13–14
IC DATA ................................................................. 15–19
BLOCK DIAGRAM ....................................................... 20
WIRING DIAGRAM ...................................................... 21
PRINTED CIRCUIT BOARDS................................ 22–24
SCHEMATIC DIAGRAMS ...................................... 25–26
REPLACEMENT PARTS LIST .............................. 28–29
REMOTE CONTROL.................................................... 30
2006 All rights reserved.
This manual is copyrighted by YAMAHA and may not be copied or
redistributed either in print or electronically without permission.
CDX-497/CDX-397
'06.07
COMPACT DISC PLAYER
CDX-497/CDX-397
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1 2 3 4 5 6 ... 29 30

Summary of Contents

Page 1 - CDX-497/CDX-397

101016P.O.Box 1, Hamamatsu, JapanSERVICE MANUALIMPORTANT NOTICEThis manual has been provided for the use of authorized YAMAHA Retailers and their ser

Page 2 - Laser Emitting conditions:

CDX-497/CDX-39710CDX-497/CDX-397None of the components of the following unit can besupplied separately.Each unit must be replaced as a whole in case o

Page 3 - Laser Diode Properties

CDX-497/CDX-39711CDX-497/CDX-397Front Panel Ass'y• Cable ConnectionsMountingDismountingTop Cabinet [25]→ Remove 2 screws. [61] (2 on side)→ Remov

Page 4

CDX-497/CDX-39712CDX-497/CDX-397・ コネクタ配置図トップカバー［25］→ 側面のネジ［61］2本を外します。→ リア面のネジ［60］4本を外します。→ トップカバーを後ろ側から上げて取り 外します。→ トレーを開きます。（“手動で トレーを開

Page 5 - Caution:

CDX-497/CDX-39713CDX-497/CDX-397 TEST MODE• Starting Test Modea. Connect the power cable to the AC power outlet.b. Press the “POWER” key while simult

Page 6 - ■ REAR PANELS

CDX-497/CDX-39714CDX-497/CDX-397・ テストモードの起動a. 電源コードをACコンセントに接続します。b. 同時に本機の“WWWWW / DDDDD”（PLAY/PAUSE）キーと“AAAAA”（STOP）キーを押しながら、“POWER”キーを押します。c. テストモー

Page 7

CDX-497/CDX-39715 IC DATAIC21 : TC94A54 (MAIN P.C.B)DSP* No replacement part available.I3AI/F–O3AI/FO3AI/FO3AI/FO3AI/FI3AI/F–O3AI/FO3AI/FO3AI/FO3AI/F

Page 8 - ■ REMOTE CONTROL PANELS

CDX-497/CDX-39716––To be fixed at “H” or “L” when com-munication is not in progress, sothat the pin will not become HiZ.To be fixed at “H” when commun

Page 9 - ■ SPECIFICATIONS / 参考仕様

CDX-497/CDX-39717CDX-497/CDX-397IC22 : TA2125 (MAIN P.C.B)Motor driver* No replacement part available.36 35 34 33 32 31 30 29 28 FINRL4 RL3RL2RL5 RL12

Page 10 - ■ REPAIR NOTES / 修理上の留意点

CDX-497/CDX-39718CDX-497/CDX-397IC71 : CS4392 (MAIN P.C.B)DAC* No replacement part available.1 20 AMUTECMCLKMODE SELECT(CONTROL PORT)EXTERNALMUTE CONT

Page 11 - ■ DISASSEMBLY PROCEDURES

CDX-497/CDX-3971912345611122013141518191617RSTVLSDATASCLKLRCKMCLKFILT+CMOUTAMUTECBMUTECAOUTB-AOUTB+AOUTA+AOUTAAGNDVAIC71 : CS4392 (MAIN P.C.B)DACNo. S

Page 12

CDX-497/CDX-3972CDX-497/CDX-397 TO SERVICE PERSONNELWARNING: Laser SafetyThis product contains a laser beam component. This component may emit invisi

Page 13 - ■ TEST MODE

2ABCDEFGH I J13457CDX-497/CDX-397620 BLOCK DIAGRAM POWERON/OFFAC INCDX-497 modelCD MechanismMAIN• See page 25 → SCHEMATIC DIAGRAMFRONT• See page 26 →

Page 14 - ■ テストモード

ABCDEFGH I J123456CDX-497/CDX-397217 WIRING DIAGRAMCDX-497 modelR model CDX-497 modelFRONT (5)VOLTAGE/SELECTORAC INPH71FL51MAIN (1)MAIN (2)POWERON/OF

Page 15 - ■ IC DATA

2ABCDEFGH I J13457CDX-497/CDX-397622 PRINTED CIRCUIT BOARDSFOR INFORMATION ONLY (NO SERVICE PARTS WILL BE AVAILABLE)MAIN (1) P.C.B. (Top view) MAIN (

Page 16

ABCDEFGH I J123456CDX-497/CDX-397237CDX-497 modelMAIN (1) P.C.B. (Bottom view)MAIN (2) P.C.B. (Bottom view)

Page 17

2ABCDEFGH I J13457CDX-497/CDX-397624FRONT (1) P.C.B. (Top view) MAIN (1)(CN52)FRONT (2) P.C.B. (Top view)FRONT (4)(BN42)FRONT (5) (BN43)(R model)MAIN

Page 18

ABCDEFGH I J123456CDX-497/CDX-397257 SCHEMATIC DIAGRAMSFOR INFORMATION ONLY (NO SERVICE PARTS WILL BE AVAILABLE)MAINto FRONT (1)_CN52Page 26D2to FR

Page 19

2ABCDEFGH I J13457CDX-497/CDX-397626FRONTFRONT (1)FRONT (4)FRONT (2)FRONT (5)FRONT (3)to MAIN (1)_CN52Page 25B7to MAIN (1)_CN71Page 25H6to MAIN (1)

Page 20 - ■ BLOCK DIAGRAM

CDX-497/CDX-39727MEMOMEMOMEMOMEMO

Page 21 - ■ WIRING DIAGRAM

2ABCDEFGH I J13457CDX-497/CDX-397628 REPLACEMENT PARTS LISTCDX-497 modelCDX-497 modelCDX-497 modelR modelR model123456767921242531(1)31(3)31(4)31(2)3

Page 22 - MAIN (2) P.C.B. (Top view)

CDX-497/CDX-39729               

Page 23 - MAIN (2) P.C.B. (Bottom view)

CDX-497/CDX-3973CDX-497/CDX-397WARNINGLaser Diode PropertiesMaterial: GaAlAsWavelength: 780 nmEmission duration: continuousLaser output: max. 44.6 µW

Page 24 - FRONT (2) P.C.B. (Top view)

CDX-497/CDX-39730OPEN/CLOSE1234567890INDEXDIMMERRANDOMREPEATREPEAT A-BPROGRAMCLEARSYNCHROTAPEPEAKSPACEEEEEE SEARCHSEARCH RRRRRPLAYTTTTT SKIPSKIP YYYYY

Page 25 - ■ SCHEMATIC DIAGRAMS

CDX-497/CDX-3974CDX-497/CDX-397

Page 26 - FRONT (3)

CDX-497/CDX-3975CDX-497/CDX-397 PREVENTION OF ELECTROSTATIC DISCHARGESome semiconductor (solid state) devices can be damaged easily by static electri

Page 27

CDX-497/CDX-3976CDX-497/CDX-397 FRONT PANELS REAR PANELSCDX-497 (R model)CDX-497 (R, T, K, A, B, G, J models)CDX-397 (R, T, A, B, G models)CDX-497 (

Page 28 - ■ REPLACEMENT PARTS LIST

CDX-497/CDX-3977CDX-497/CDX-397CDX-497 (A model)CDX-497 (B, G models)CDX-497 (J model)CDX-397 (R model)CDX-397 (T model)

Page 29 - ● 部品価格ランクは、予告なく変更することがあります。

CDX-497/CDX-3978CDX-497/CDX-397 REMOTE CONTROL PANELSCDX-397 (A model)CDX-397 (B, G models)CDX-497 (R, T, K, A, B, G, J models) CDX-397 (R, T, A, B,

Page 30

CDX-497/CDX-3979CDX-497/CDX-397 INTERNAL VIEWUnit: mm (inch)単位：mm（インチ） SPECIFICATIONS / 参考仕様 Audio Section / オーディオ部Frequency Response / 周波数特性 . . .

More documents for CD players Yamaha CDX-97

To view the document Yamaha CDX-97 Specifications
Yamaha CDX-97 Specifications (35 pages)
To view the document Yamaha CDX-97 Owner's Manual
Yamaha CDX-97 Owner's Manual (28 pages)

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