1 0 1 0 1 6
P.O.Box 1, Hamamatsu, Japan
SERVICE MANUAL
IMPORTANT NOTICEThis 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 alreadyknown 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 personalinjury, 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 authorizedYAMAHA Retailer or the appointed service representative.
IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification orrecognition 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, andservice departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitableand specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, pleasecontact the distributor's Service Division.
WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may haveaccumulated 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.
� CONTENTSTO SERVICE PERSONNEL ...................................... 2–4PREVENTION OF ELECTROSTATIC DISCHARGE .... 5FRONT PANELS ............................................................ 6REAR PANELS .......................................................... 6–8REMOTE CONTROL PANELS ...................................... 8SPECIFICATIONS / 参考仕様 ........................................ 9INTERNAL VIEW ........................................................... 9REPAIR NOTES / 修理上の留意点 .............................. 10HOW TO MANUALLY EJECT THE TRAY /手動でトレーを開く方法 ........................................... 10
DISASSEMBLY PROCEDURES / 分解手順 .......... 11–12TEST MODE / テストモード .................................. 13–14IC DATA ................................................................. 15–19BLOCK DIAGRAM ....................................................... 20WIRING DIAGRAM ...................................................... 21PRINTED CIRCUIT BOARDS................................ 22–24SCHEMATIC DIAGRAMS ...................................... 25–26REPLACEMENT PARTS LIST .............................. 28–29REMOTE 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.
CD
X-497/C
DX
-397
'06.07
COMPACT DISC PLAYER
CDX-497/CDX-397
CDX-497/CDX-397
2
CD
X-4
97/C
DX
-397
� TO SERVICE PERSONNEL
WARNING: Laser SafetyThis product contains a laser beam component. This component may emit invisible, as well as visible radiation,which may cause eye damage. To protect your eyes and skin from laser radiation, the following precautions must beused during servicing of the unit.
1) When testing and/or repairing any component within the product, keep your eyes and skin more than 30 cm away fromthe laser pick-up unit at all times. Do not stare at the laser beam at any time.
2) Do not attempt to readjust, disassemble or repair the laser pick-up, unless noted elsewhere in this manual.
3) CAUTION: Use of controls, adjustments or performance of procedures other than those specified herein may result inhazardous radiation exposure.
WARNING: CHEMICAL CONTENT NOTICE!The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic(where applicable) components may also contain traces of chemicals found by the California Health and WelfareAgency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANYREASON WHATSOEVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes orexpose eyes to solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your handsbefore handling food.
本機に搭載されているすべての基板は無鉛ハンダでハンダ付けされています。
無鉛ハンダにはいくつかの種類がありますが、修理時には下記のような無鉛ハンダの使用を推奨します。
・Sn+Ag+Cu(錫+銀+銅)・Sn+Cu(錫+銅)・Sn+Zn+Bi(錫+亜鉛+ビスマス)
注意:無鉛ハンダの融点温度は通常の鉛入りハンダに比べ30~40℃程度高くなっていますので、それぞれのハンダに合ったハンダごてをご使用ください。
All of the P.C.B.s installed in this unit are soldered usingthe lead free solder.
Among some types of lead free solder currently available,it is recommended to use one of the following types for therepair work.
• Sn + Ag + Cu (tin + silver + copper)• Sn + Cu (tin + copper)• Sn + Zn + Bi (tin + zinc + bismuth)
Caution:As the melting point temperature of the lead free solder isabout 30°C to 40°C (50°F to 70°F) higher than that of the leadsolder, be sure to use a soldering iron suitable to each solder.
About Lead Free Solder / 無鉛ハンダについて
Laser Emitting conditions:1) When the top cover is removed, and the “STANDBY/ON” SW is turned to the “ON” position, the laser component will emit
a beam for several seconds to detect if a disc is present. During this time (5-10 sec.) the laser may radiate through thelens of the laser pick-up unit. Do not attempt any servicing during this period!If no disc is detected, the laser will stop emitting the beam. When a disc is set, you will not be exposed to any laseremissions.
WALLOUTLET
EQUIPMENTUNDER TEST
AC LEAKAGETESTER OR
EQUIVALENT
INSULATINGTABLE
1. Critical Components InformationComponents having special characteristics are marked sand must be replaced with parts having specifications equalto those originally installed.
2. Leakage Current Measurement (For 120V Models Only)When service has been completed, it is imperative to verifythat all exposed conductive surfaces are properly insulatedfrom supply circuits.
� Meter impedance should be equivalent to 1500 ohmsshunted by 0.15µF.
� Leakage current must not exceed 0.5mA.
� Be sure to test for leakage with the AC plug in both polarities.
CDX-497/CDX-397
3
CD
X-497/C
DX
-397
WARNING
Laser Diode PropertiesMaterial: GaAlAsWavelength: 780 nmEmission duration: continuousLaser output: max. 44.6 µW *
* This output is the value measuredat a distance of about 200 mm fromthe objective lens surface on theOptical Pick-up Block.
Optical Pick-up
2) The laser power level can be adjusted with the VR on the pick-up PWB. However, this level has been set by the factoryprior to shipping from the factory. Do not adjust this laser level control unless instruction is provided elsewhere in thismanual. Adjustment of this control can increase the laser emission level from the device.
CDX-497/CDX-397
4
CD
X-4
97/C
DX
-397
CDX-497/CDX-397
5
CD
X-497/C
DX
-397
� PREVENTION OF ELECTROSTATIC DISCHARGESome semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors
and semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component
damage caused by electro static discharge (ESD).
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on
your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist
strap, which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as
aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as “anti-static (ESD protected)”
can generate electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or compa-
rable conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES divice, touch the protective material
to the chassis or circuit assembly into which the device will be installed.
CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the
brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD)
sufficient to damage an ES device).
Grounding for electrostatic breakdown prevention1. Human body grounding.
Use the antistatic wrist strap to discharge the static electricity from your body.
2. Work table grounding.
Put a conductive material (sheet) or steel sheet on the area where the optical pickup is placed and ground the sheet.
Caution:The static electricity of your clothes will not be grounded through the wrist strap. So take care not to let your clothes touch the
optical pickup.
1M-ohmsConductive material(sheet) or steel sheet
Anti-static wrist strap
CDX-497/CDX-397
6
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X-4
97/C
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-397
� FRONT PANELS
� REAR PANELS
CDX-497 (R model)
CDX-497 (R, T, K, A, B, G, J models)
CDX-397 (R, T, A, B, G models)
CDX-497 (T model)
CDX-497 (K model)
CDX-497/CDX-397
7
CD
X-497/C
DX
-397
CDX-497 (A model)
CDX-497 (B, G models)
CDX-497 (J model)
CDX-397 (R model)
CDX-397 (T model)
CDX-497/CDX-397
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DX
-397
� REMOTE CONTROL PANELS
CDX-397 (A model)
CDX-397 (B, G models)
CDX-497 (R, T, K, A, B, G, J models) CDX-397 (R, T, A, B, G models)
CDX-497/CDX-397
9
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X-497/C
DX
-397
� INTERNAL VIEW
Unit: 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
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Hz to 20 kHz, ± 0.5 dBTotal Harmonic Distortion + Noise (1 kHz) / 高調波歪率(1 kHz)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.003 % or lessSignal to Noise Ratio / 信号対雑音比
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 dB or moreDynamic Range / ダイナミックレンジ
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 dB or moreOutput Voltage (1 kHz, 0 dB) / 出力電圧(1 kHz、0 dB)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 ± 0.5 VHeadphone Output (-20 dB) / ヘッドフォン出力電圧(-20 dB)[CDX-497 model]
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 750 ± 100 mV/32 ohms
� General / 総合Power Supply / 電源電圧
R model ..................................... AC 110-120/220-240 V, 50/60 HzT model .................................................................AC 220 V, 50 HzK model .................................................................AC 220 V, 60 HzA model .................................................................AC 240 V, 50 HzB, G models .................................................. AC 220-240 V, 50 HzJ model ............................................................ AC 100V, 50/60 Hz
Power Consumption / 消費電力 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 W
Dimensions (W x H x D) / 寸法(幅×高さ×奥行き) . . . . . . . . . . . . 435 x 87 x 287 mm (17-1/8" x 3-7/16" x 11-5/16")
Weight / 質量 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5 kg (7 lbs. 11 oz)
Finish / 仕上げ[CDX-497]
Gold color ................................................................ T, K, J modelsBlack color .............................................................. R, A, G modelsTitanium color ......................................................... R, B, G models
[CDX-397]Gold color ........................................................................... T modelBlack color .......................................................... R, T, A, G modelsTitanium color ......................................................... R, B, G models
• DIMENSIONS
435 (17-1/8")
276
(10-
7/8"
)17
(11/
16")
4
(3/1
6")
70
( 2-3
/4")
87
(3-7
/16"
)
287
(11-
5/16
")
7
(1/4
")
1 532 4
6 7 8
FRONT (5) P.C.B. (R model)FRONT (2) P.C.B.CD Mechanism MAIN (2) P.C.B.MAIN (1) P.C.B.FRONT (4) P.C.B. FRONT (3) P.C.B. (CDX-497 model)FRONT (1) P.C.B.
1
2
3
4
5
6
7
8
Accessories / 付属品Remote control x 1, Batteries x 2, Audio pin cable (1.5 m) x 1
* Specifications are subject to change without notice due to productimprovements.
※ 参考仕様および外観は予告なく変更されることがあります。
R .......... General model T ....... Chinese model
K .......... Korean model A ...... Australian model
B .......... British model G ...... European model
J ........... Japanese model
CDX-497/CDX-397
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None of the components of the following unit can besupplied separately.Each unit must be replaced as a whole in case of a failure.
• CD Mechanism• MAIN P.C.B.• FRONT P.C.B.
下記のユニットは、小部品の部品供給はできません。故障の場合は、各ユニットを交換してください。
・ CDメカニズム・MAIN P.C.B.・ FRONT P.C.B.
� REPAIR NOTES / 修理上の留意点
� HOW TO MANUALLY EJECT THE TRAY / 手動でトレーを開く方法a. Turn the unit bottom up.b. Using a flatblade screwdriver, turn the loading cam 90
degrees in the direction indicated by an arrow in thefigure.
c. Gently pull the tray out.
a. 本機を上下反転します。b. マイナスドライバーでローディングカムを図に示す矢印の方向に90度回転します。
c. トレーをそっと引き出します。
Trayトレー�
Loading camローディングカム�
Trayトレー�
Flatblade screwdriverマイナスドライバー�
CDX-497/CDX-397
11
CD
X-497/C
DX
-397
Front Panel Ass'y
• Cable Connections
Mounting
Dismounting
Top Cabinet [25]→ Remove 2 screws. [61] (2 on side)→ Remove 4 screws. [60]
(4 on rear side)→ Lift top cabinet from rear side to remove.
→ Remove CN42, CN52 and CN71.→ Unlock tray lid and close tray.
→ Open tray. (See "HOW TO MANUALLYEJECT THE TRAY")
→ Remove 2 screws. [52](Front panel ass'y to side frame)
→ Remove 4 screws. [51](Front panel ass'y to bottom frame)
→ Remove front panel ass'y.
→ Unlock front panel ass'y from frameby releasing successively 2 snaps.(2 on the side)
→ Remove CN21-23, CN41(MAIN (1) P.C.B.) and CN44.
→ Remove 2 screws. [56](P.C.B. to bottom frame)
→ Remove 1 screw. [59](P.C.B. to rear panel)
→ Remove 3 screws (CDX-497),2 screws (CDX-397). [58](P.C.B. to rear panel)
→ Remove MAIN (1) P.C.B..
MAIN (1) P.C.B. [35 (1)]
→ Remove 1 screw. [59](P.C.B. to rear panel)
→ Remove MAIN (2) P.C.B.which is connected directlyto the lower P.C.B. withconnectors.
MAIN (2) P.C.B. [35 (2)]
→ Remove CN43.→ Remove 2 screws. [53]
(P.C.B. to rear panel)→ Remove FRONT (5) P.C.B..
FRONT (5) P.C.B. [31 (5)](R model)→ Remove CN41 (FRONT (2)
P.C.B.), CN41(MAIN P.C.B.)and CN44.
→ Remove CN43. (R model)(P.C.B. to rear panel)
→ Remove 1 screws. [56](P.C.B. to bottom frame)
→ Remove 3 screws. [55](P.C.B. to bottom frame)
FRONT (2) P.C.B. [31 (2)]→ Remove 2 screws. [53]
(P.C.B. to front panel ass'y)→ Remove FRONT (4) P.C.B..
FRONT (4) P.C.B. [31 (4)]→ Remove 1 screws. [53]
(P.C.B. to front panel ass'y)→ Remove FRONT (1) P.C.B..
FRONT (1) P.C.B. [31 (1)]
→ Remove 1 screws. [54](P.C.B. to front panel ass'y)
→ Remove FRONT(3) P.C.B..
FRONT (3) P.C.B. [31 (3)](CDX-497 model)
→ Remove CN21-23.→ Remove 4 screws. [57]
(CD mechanism to bottom frame)→ Remove CD mechanism.
CD Mechanism [38]
→ Unlock tray lid and close tray.
→ Open tray. (See "HOW TO MANUALLYEJECT THE TRAY")
CD Mechanism
FRONT (4) P.C.B.
FRONT (2) P.C.B.
FRONT (2) P.C.B.
CN71
CN22
CN52
CN23
CN21CN41
(MAIN (1) P.C.B.)
FRONT (5) P.C.B.(R model)
CN41(FRONT (2) P.C.B.)
CN44
CN42
FRONT (1) P.C.B.
FRONT (3) P.C.B.(CDX-497 model)
CN43(R model)
View A
A
Front Panel A'ssy
� DISASSEMBLY PROCEDURESSee REPLACEMENT PARTS LIST for item numbers.
CDX-497/CDX-397
12
CD
X-4
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DX
-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� トレーを開く方法”参照)�→ トレーリッドを外し、トレーを� 閉じます。�
→ トレーを開きます。(“手動で� トレーを開く方法”参照)�→ トレーリッドを外し、トレーを� 閉じます。�
→ CN42、CN52、CN71を外します。�→ 側面のネジ[52]2本を外します。�→ 底面のネジ[51]4本を外します。�→ 側面のスナップ2ヶ所を外して、� フロントパネルASS'Yを取り外し� ます。�
→ リア面のネジ[59]1本を外� します。�→ MAIN(2)P.C.B.を取り外しま� す。但し、MAIN(2)P.C.B.は� 下方のP.C.B.と直接コネク� ター接続されています。�
MAIN(2)P.C.B.[35(2)]�
→ CN21-23、CN41 (MAIN(1)� P.C.B.)、CN44を外します。�→ リア面のネジ[59]1本を外� します。�→ リア面のネジ[58]3本を外� します。�→ MAIN(1)P.C.B.を取り外し� ます。�
MAIN(1)P.C.B.[35(1)]�
FRONT(4)P.C.B.[31(4)]�→ ネジ[53]1本を外します。→ FRONT(1)P.C.B.を取り� 外します。�
FRONT(1)P.C.B. [31(1)]�→ ネジ[53]1本を外します。�→ FRONT(4)P.C.B.を取り� 外します。�
→ FRONT(3)P.C.B.を取り外� します。�
→ ネジ[54]1本を外します。�FRONT(3)P.C.B.[31(3)]�
→ CN21-23を外します。�→ 底面のネジ[57]4本を外します。�→ CDメカニズムを取り外します。�
CDメカニズム[38]�フロントパネルASS'Y
→ CN41(FRONT(2)P.C.B.)、CN41� (MAIN P.C.B.)CN44を外します。�
→ 底面のネジ[55]3本を外します。�→ 底面のネジ[56]1本を外します。�
→ FRONT(2)P.C.B.を取り外します。�
FRONT(2)P.C.B.[31(2)]�
Mounting
Dismounting
CD Mechanism
FRONT (4) P. C. B.
FRONT (2) P. C. B.
FRONT (2) P. C. B.
CN71
CN22
CN52
CN23
CN21
CN41(MAIN (1) P. C. B.)
CN41(FRONT (2) P. C. B.)
CN44
CN42
FRONT (1) P. C. B.
FRONT (3) P. C. B.(CDX-497 model)
CN43(R model)
View A
A
Front Panel A'ssy
項目番号については、REPLACEMENT PARTS LISTを参照してください。
� 分解手順
CDX-497/CDX-397
13
CD
X-497/C
DX
-397
� TEST MODE• Starting Test Mode
a. Connect the power cable to the AC power outlet.b. Press the “POWER” key while simultaneously pressing “WWWWW / DDDDD” (PLAY/PAUSE) and “AAAAA” (STOP) keys of the main
unit.c. When in the TEST mode, the “TEST MODE” is displayed for 2 seconds.
2. Function list of remote control keys.
• Canceling Test ModePress the “POWER” key of the main unit.
FFFFF (OPEN/CLOSE)WWWWW / DDDDD (PLAY/PAUSE)AAAAA (STOP)TTTTT / EEEEE (SKIP-/SEARCH-)RRRRR / YYYYY (SKIP+/SEARCH+)
Tray open/close.Playback/Pause.Stop.Move traverse reverse.Move traverse forward.
1. Function list of panel keys.
FFFFF (OPEN/CLOSE)WWWWW (PLAY)DDDDD (PAUSE)AAAAA (STOP)TTTTT (SKIP-)YYYYY (SKIP+)TIME/INFOSPACERANDOM
OUTPUT LEVEL +
OUTPUT LEVEL -
Tray open/close.Playback.Pause.Stop.Move traverse reverse.Move traverse forward.Check FL display. (*1)EEPROM write/read test.Spindle servo on/off.Output level up.(CDX-497 model)Output level down.(CDX-497 model)
Starting TEST mode
This part is always displayed when in the TEST mode.
2 seconds
*1 Check FL displayThe display condition varies as shown below accord-ing to the “TIME/INFO” key of the remote control.
Initial display
Icon (left)
Icon (right)
Pattern 1
Pattern 2
Pattern 3
Pattern 4
Pattern 5
Pattern 6
Pattern 7
Icon (left)
Panel key Function
Panel key Function
CDX-497/CDX-397
14
CD
X-4
97/C
DX
-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. テストモードが起動し、約2秒間“TEST MODE”が表示されます。
2. リモコンキー操作
・テストモードの解除本機の“POWER”キーを押します。
FFFFF (OPEN/CLOSE)
WWWWW / DDDDD (PLAY/PAUSE)
AAAAA (STOP)TTTTT / EEEEE (SKIP-/SEARCH-)RRRRR / YYYYY (SKIP+/SEARCH+)
トレイ オープン/クローズ再生(DISC挿入時)/一時停止(DISC再生時)停止(DISC再生時)トラバース内周移動トラバース外周移動
パネルキー 機能
1. パネルキー操作
FFFFF (OPEN/CLOSE)WWWWW (PLAY)DDDDD (PAUSE)AAAAA (STOP)TTTTT (SKIP-)YYYYY (SKIP+)TIME/INFO
SPACE
RANDOMOUTPUT LEVEL +OUTPUT LEVEL -
トレイ オープン・クローズ再生(DISC挿入時)一時停止(DISC再生時)停止(DISC再生時)トラバース内周移動トラバース外周移動表示器チェック(*1)EEPROM書き込み/読み取りテストスピンドルサーボオン/オフ出力レベルを上げる出力レベルを下げる
パネルキー 機能 *1 表示器チェックリモコンの“TIME/INFO”キーを押すことにより、表示状態が下記のように変わります。
テストモード起動�
2秒後�
テストモード起動中、常時表示します。�
初期表示�
DISCタイプ�
モード�
パターン1
パターン2
パターン3
パターン4
パターン5
パターン6
パターン7
DISCタイプ�
� テストモード
CDX-497/CDX-397
15
� IC DATAIC21 : TC94A54 (MAIN P.C.B)
DSP
* No replacement part available.I
3AI/F–O
3AI/FO
3AI/FO
3AI/FO
3AI/FI
3AI/F–O
3AI/FO
3AI/FO
3AI/F
O3AI/F
O3AI/F
O3I/F
O3I/F
O3I/F
O3I/F
O3I/F
I/O3I/F
–––I
3AI/FO
3AI/F––O
3AI/F–
O
O3AI/F
–––
I/OTo be connected to the RFRP via0.033 uF.
––
Monitor pin for various signals.
To be connected to the TEI via0.033 uF.
––
–
Connected to the VRO andPVREF within the IC.To be connected 0.1 uF.
PWM ternary output (AVDD3,GND, and VREF).
“H” at S1 when Subcode Sync isdetected.
–
–
7.35kHz (At this pin, flags in theDSP and PLL-circuit clock can bemonitored, using microcontrollercommands. The pin also outputstext data serially.)Valid also for 1-bit DAC externalinputs.
General-purpose I/O (input after areset).
––––
Input to the internal MCK.
––
No capacitor is required at theDVR pin unless the built-in 1-bitDAC is used.3.3V must be applied across theDVDD3 and DVSS3 pins, how-ever.
–
––
IC21 : TC94A54 (MAIN P.C.B)DSP
1
23
4
5
6
7
89
10
11
12
13
14
15
16
17
18
19
20212223
24
252627
28
29
30
313233
RFZI
AVSS3RFRP
FEI
SBAD/RFDC
TEI
TEZI
AVDD3FOO
TRO
VREF
FMO
DMO
SBSY(SPCK)
SBOK(FOK)
(CLCK)(MBOV)
IPF(SPDA)
SFSY(EMPH)(LOCK)(MONIT)
ZDET(DATA)(COFS)GPIN
VSS1VDD1XVSS3
XI
XO
XVDD3DVSS3
RO
DVDD3
DVR
LO
DVSS3VSS3VDD3
Input pin for the RF ripple zero-cross signal.
Grounding pin for 3.3V analog circuits.RF ripple signal output pin.
Focus error signal input pin.
Subbeam addition signal input pin.
Tracking error signal input pin.
Input pin for tracking error signal zero-cross.
Supply voltage pin for 3.3V analog circuit.Forcus equalizer output pin.
Tracking equalizer output pin.
Analog reference supply voltage pin.
Speed error/feed equalizer output pin.
Disc equalizer output pin.
Pin for outputting the subcode block sync signal. It is “H” atposition S1 when the subcode sync signal is detected.(CD Processor Status Read Clock (176.4 kHz) output)Pin for outputting the CRCC check result of a subcode Q datacheck. It is “H” when the check result is OK.(Focus OK signal)(Input/output pin for the clock used in reading the subcode Pto W data.)(CD Buffer memory overflow output)Correction flag output pin.“H” if the AOUT pin outputs an uncorrectable symbol in C2correction.(CD Processor Status signal output)Pin for outputting the playback frame sync signal.(Emphasis fiag output pin. ENPH on: “H”. EMPH off: “L”. Theoutput polarity can be switched, using a command.)(LOCk signal)(Pin for monitoring signals in the DSP.)Output pin for zero detection flag for the 1-bit DAC.(Pin for outputting subcode P to W data)(Error Correstion Frame Clock 7.35 kHz output)General-purpose I/O (DSP)
1.5V grounding pin dedicated to the Digital circuit.1.5V supply voltage pin dedicated to the Digital circuit.Grounding pin for the system clock oscillation circuit.Input pin for the system clock oscillation circuit.
Output pin for the system clock oscillation circuit.
3.3V supply voltage pin for the system clock oscillation circuit.Grounding pin for the 1-bit DAC.Output pin for normal R-channel data for the 1-bit DAC.
3.3V supply voltage pin for the 1-bit DAC.
Reference voltage pin for the 1-bit DAC.
Output pin for normal L-channel data for the 1-bit DAC.
Grounding pin for the 1-bit DAC.3.3V grounding pin dedicated to the I/F circuit3.3V supply voltage pin dedicated to the I/F circuit.
Pin No. Pin name Description Remark
12345678910111213141516171819202122232425
75747372717069686766656463626160595857565554535251
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
100 FTE
TNI
TPI
FPI1
FPI2
PNI1
PNI2
RVSS3
MDI
LDO
RVDD3
PNSEL
RFO
99
98
97
96
95
94
93
92
91
90
89
88
DVSS3
RO
CLOCKGEN
PWM
ADRRESS CIRCUIT
CO
RR
EC
TIO
NC
IRC
UIT
1-bitDAC
SUBCODEDEMOCULA
TIONCDRCUIT
ANALPF
CPUI/F
PULL-UP
16kRAM
DIGITALOUT
AUDIOOUT
PLLTMAXAWRC VCO
RFRP
RFEQ
VRO
AGC
RFDC
RF
FE
TE
10-bitSAR ADC
5-bitR-2R DAC
SERVOCONTROL
DIGITAL EQAUTO ADJ
ROM
CAV SERVO
SYNC SIGNAL PROTECTIONEFM DEMODULATION
CLV SERVO
RAN
APC
RFBLOCK
EFM SLICE
DVDD3
DVR
LO
DVSS3
VSS3
VDD3
VDDM
VSS1S
BUS0
BUS2
BUS3
BUS1
BUCK
/CCE
/RST
STBY
VDDT
FGIN
IO0
IO1
TESTD
VSSP
VCOI
VD
DP
TE
ST
C
PIO
0
PIO
1
PIO
2
PIO
3
DO
UT
AO
UT
BC
KO
LRC
KO
AIN
BC
KI
LRC
KI
VD
D1S
VS
S1S
AW
RC
PV
DD
3
PD
O
TM
AX
LPP
N
LPF
O
PV
RE
F
VC
OF
VC
OR
EF
PV
SS
3
XV
DD
3
XO
XI
XV
SS
3
VD
D1
VS
S1S
GP
IN
ZD
ET
SF
SY
IPF
SB
SY
SB
OK
DM
O
PM
O
VR
EF
TR
O
FO
O
AV
DD
3
TE
ZI
TE
I
SB
AD
/RF
DC
FE
I
RF
RP
AV
SS
3
RF
ZI
87
86
85
84
83
82
81
80
79
78
77
76
CDX-497/CDX-397
16
–
–
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 communi-cation is not in progress, so thatthe pin will not become HiZ.
To be connected to 0.1 uF.
–
––
Genelal-purpose I/O (input after areset).The playback speed mode flagoutput can be switched, usingcommand bits.
–
––
––
General-purpose I/O (input after areset).
As per CP-1201
–
Normal speed: 32fs = 1.4112 MHz
Normal speed: 44.1kHz
1-bit DAC external input
Controllable in CLV/CAV.
–Quaternary output (PVDD3, HiZ,VSS, and PVREF).Ternary output (PVDD3, VSS, andHiz).
34
3536
37
38
39
40
41
42
43
4445
46
47
48
4950
5152
53
54
55
56
57
58
59
60
61
62
63
646566
6768
69
VDDM
VSS1BUS0
BUS1
BUS2
BUS3
BUCK
/CCE
/RST
STBY
VDDTFGIN
IO0A(/HSO)
IO1A(/UHSO)
TESTD
VSSPVCOI
VDDPTESTC
PIO0
PIO1
PIO2
PIO3
DOUT
AOUT
BCK
LRCK
AIN
BCKI
LRCKI
VDD1VSS1AWRC
PVDD3PDO
TMAX
1.5V supply voltage pin dedicated to the DSP/1Mbit SRAMcircuit.1.5V groundind pin dedicated to the DSP/1Mbit SRAM circuit.
Data input/output pin for the microcontroller interface.
Clock input pin for the microcontroller interface.
Chip enable signal input pin for the microcontroller interface.BUS3 to BUS0 are active if this pin is “L”.Reset signal input pin. The internal registers and servo sectionregisters are reset, respectively, when the reset signal is “L”and on the positive-going edge of the reset signal.STANDBY control pin dedicated to the DSP/1Mbit SRAMcircuit.3.3V supply voltage pin dedicated to the Digital I/O circuit.FG signal input pin for CAV.CLV: “L”. CAV: FG input.Genelal-purpose input/output pins.(Pin for outputting the playback speed mode flag.)
DSP/Test input pin. Usually fixed at “L”.
1.5V grounding pin dedicated to the DSP/VCO circuit.PD output pin dedicated to the DSP/VCO circuit.
1.5V supply voltage pin dedicated to the DSP/VCO circuit.CD/Test input pin. Usually fixed at “L”.
General-purpose I/O (CD/DSP)
General-purpose I/O (CD/DSP)
General-purpose I/O (DSP)
General-purpose I/O (DSP)
Digital-out output pin. Digital data for up to double speed canbe output when a frequency of 16.9344 MHz is used.Audio data output pin. Which bit is first (MSB first or LSB first)can be selected, using a command.Bit clock output pin. 32fs, 48fs, and 64fs can be selected,using a command.LR channel clock output pin. L for the L-channel and “H” forthe R-channel. The output polarity can be inverted, using acommand.1-bit DAC external input: AIN
1-bit DAC external input: BCKI
1-bit DAC external input: LRCKI
1.5V supply voltage pin dedicated to the DSP circuit.1.5V grounding pin dedicated to the DSP circuit.VCO control pin for active wide range.
3.3V supply voltage pin dedicated to the PLL circuit.Pin for outputting a phase difference signal between the EFMsignal and PLCK signal.Pin for outputting the result of TMAX detection.The TMAX pin output the same signal.
–
–I/O3I/FI/O3I/FI/O3I/FI/O3I/F
I3I/F
I3I/F
I3I/F
I3I/F
–I
3AI/FI/O3I/F
I/O3I/F
I3I/F
–O
1.5AI/F–I
3I/FI/O3I/FI/O3I/FI/O3I/FI/O3I/FO
3I/FO
3I/FO
3I/FO
3I/F
I3I/F
I3I/F
I3I/F
––O
3AI/F–O
3AI/FO
3AI/F
Remark
IC21 : TC94A54 (MAIN P.C.B)DSP
Pin No. Pin name FunctionPin name70
71
72
73
74
7576
77
78
79
80
81
8283
84
85
86
87
88
89
9091
92
9394
95
96
97
98
99
100
LPFN
LPFO
PVREF
VCOF
VCOREF
PVSS3SLCO
RFI
RFRPI
RFEQO
RESIN
VRO
VMDIRTESTR
INVSEL
AGCI
AGCI
RFO
PNSEL
EQSET
RVDD3LDO
MDI
RVSS3FNI2
FNI1
FPI2
FPI1
TPI
TNI
FTE
I3AI/F
O3AI/F
–
O3AI/F
I3AI/F
–O
3AI/F
I3AI/F
I3AI/F
O3AI/F
I3AI/F
O3AI/F
–O
3AI/FI
3AI/FI
3AI/FI
3AI/FO
3AI/F
I3AI/F
O3AI/F
–O
3AI/FI
3AI/F–I
3AI/FI
3AI/FI
3AI/FI
3AI/FI
3AI/FI
3AI/FO
3AI/F
Pin for receiving an inverted output of the PLL-circuit low-passfilter amp.Pin for the PLL-circuit low-pass filter amp output.
1.65V reference supply voltage pin dedicated to the PLLcircuit.
VCO filter pin.
Input pin for the VCO center frequency reference level.
3.3V grounding pin dedicated to the PLL circit.EFM slice level output pin.For both analog and digital slice modes, the output impedance= 2.5 k-ohms.RF signal input pin.The input resistance can be selected, using a command.RF ripple signal input pin.
RF equalizer circuit output pin.
Pin for connecting a reference current generating resistance.
1.65V reference voltage output pin.
Reference voltage poutput pin for the APC circuit.LPF pin for RFEQO offset correction.
Test pin, usually fixed at “L”.
Pin for RF signal amplitude adjustment amp input.
RF signal peak detsction input pin.
RF signal generation amp output pin.
Test pin, usually fixed at “H”.
External connection pin for the RF signal equalizer.
3.3V supply voltage pin for the Rfamp core section.Laser diode amp output pin.
Monitor photodiode amp input pin.
3.3V grounding pin for the RF amp core section.Main beam input pin.Connected to PIN diode C.Main beam input pin.Connected to PIN diode A.Main beam input pin.Connected to PIN diode D.Main beam input pin.Connected to PIN diode B.Subbeam input pin.Connected to PIN diode F.Subbeam input pin.Connected to PIN diode E.Focus /tracking signal output.(Test pin for servo characteristic measurement.)
The resistance side is connected.See an applicable circuit diagram.The capacitor side is connected.See an spplicable circuit diagram.Connected to the VREF and PVREFwithin the IC.A 0.1 uF capacitor is connected.
–
To be connected to the PVREF ifthe AWRC is not used.
–A capacitor to be connected is se-lected according to the servo op-eration band.Zin: 20 k-ohms, 10 k-ohms, 5 k-ohms
–
To be connected to the RFRPI via0.1 uF and to the RFI via 4700 pFor higher.To be connected to 22 k-ohmsand 680 pF in parallel.Connected to the VREF andPVREF within the ICTo be connected to 0.1uF anf 100uF.To be connected to 0.1uF.To be connected to 0.015 uF orhigher.
–
–
–
To be connected directly to theRFDCI.To ne connected to the AGCI via0.1 uF.
To be kept open when the RFEQis used.
–
Reference to 178 mV (typ.)
––
–
–
–
–
–
Switchable using a command.
I/OPin No. Pin name Description Remark
Note: “3AI/F : 3V circuit analog input/output pin.”“3I/F : 3V circuit digital input/output pin.”“1.5AI/F : 1.5V circuit analog input/output pin.”
IC21 : TC94A54 (MAIN P.C.B)DSP
CDX-497/CDX-397
17
CD
X-497/C
DX
-397
IC22 : TA2125 (MAIN P.C.B)Motor driver
* No replacement part available.
36 35 34 33 32 31 30 29 28 FIN
RL4 RL3
RL2RL5 RL1
27 26 25 24 23 22 21 20 19
1 2 3 4 5 6 7 8 9 FIN
TSDlref
STBY STBY
10 11 12 13 14 15 16 17 18
VR RIN FIN IN3 IN4REGSTB
4chDriverSTB
N.C. N.C. N.C.
N.C.REG OUT
VCC
IN2
GND
IN1VCIN
+
+
+
N.C.
x 3 x 3 x 3 x 3
x 3 x 3 x 3 x 3ControlLogic
No. Symbol Function123456789101112131415161718192021222324252627282930313233343536
OUT5AVM
OUT5BVCININ1N.C.N.C.N.C.N.C.N.C.IN2N.C.N.C.
VCC1OUT2MOUT2POUT1MOUT1POUT3POUT3MOUT4POUT4MVCC2N.C.
REG OUTREG OUT
N.C.N.C.N.C.
REG STBYIN4IN3
STBYFINRINVR
Output terminalSupply voltage terminal for LogicOutput terminalInput reference voltageInput for ch1OpenOpen8, 9, 10, 27, 28, 29 are connected to PW GND (FIN)8, 9, 10, 27, 28, 29 are connected to PW GND (FIN)8, 9, 10, 27, 28, 29 are connected to PW GND (FIN)Input for ch2OpenOpenSupply voltage terminal for ch 1/ch2Inverted output for ch2Non-inverted output for ch2Inverted output for ch1Non-inverted output for ch1Non-inverted output for ch3Inverted output for ch3Non-inverted output for ch4Inverted output for ch4Supply voltage terminal for ch3/ch4OpenConnection with BASE of PNP TrOutput for regulator (5V)8, 9, 10, 27, 28, 29 are connected to PW GND (FIN)8, 9, 10, 27, 28, 29 are connected to PW GND (FIN)8, 9, 10, 27, 28, 29 are connected to PW GND (FIN)Standby control for regulatorInput for ch4Input for ch3Standby control for 4ch BTLLogic control inputLogic control inputSupply voltage terminal for motor driver
H-bridgeH-bridgeH-bridge4ch BTL4ch BTL
–––––
4ch BTL––
4ch BTL4ch BTL4ch BTL4ch BTL4ch BTL4ch BTL4ch BTL4ch BTL4ch BTL4ch BTL
–RegulatorRegulator
–––
Regulator4ch BTL4ch BTL4ch BTLH-bridgeH-bridgeH-bridge
CDX-497/CDX-397
18
CD
X-4
97/C
DX
-397
IC71 : CS4392 (MAIN P.C.B)DAC
* No replacement part available.
1 20 AMUTEC
MCLK
MODE SELECT(CONTROL PORT)
EXTERNALMUTE CONTROL REFERENCE
SERIALPORT
VOLUMECONTROL
VOLUMECONTROL INTERPOLATION
FILTER
INTERPOLATIONFILTER
∆∑DAC
∆∑DAC
ANALOGFILTER
ANALOGFILTER
MIXER
FILT+
AOUTA+
AOUTA-
AOUTB-
AOUTB-
LRCK
SCLK
SDATA
CMOUTBMUTECAMUTECM3M1
(SDA/CDIN)M2
(CL/CCLK)M0
(AD0/CS)
RST
RST
AOUTA-VL
AOUTA+SDATA
VASCLK
AGNDLRCK
AOUTB+MCLK
AOUTB-M3
BMUTEC(SCL/CCLK) M2
CMOUT(SDA/CDIN) M1
FILT+(AD0/CS) M0
2 19
3 18
4 17
5 16
6 15
7 14
8 13
9 12
10 11
CDX-497/CDX-397
19
12345
611122013141518191617
RSTVL
SDATASCLKLRCK
MCLKFILT+
CMOUTAMUTECBMUTECAOUTB-AOUTB+AOUTA+AOUTAAGND
VA
IC71 : CS4392 (MAIN P.C.B)DAC
No. Symbol FunctionReset (Input) - Powers down device and resets all intemal registers to their default settings.Logic Power (Input) - Positive power for the digital input/output.Serial Audio Data (Input) - Input for two’s complement serical audio data.Serial Clock (input/output) - Serial clock for the serial audio interface.Left Right Clock (Input/output) - Determines which channel, Left or Right, is currently active on the serial audiodata line.Master Clock (Input) -Clock source for the delta-sigma moudukafor and digital filters.Positive Voltage Reference (Output) - Positive reference voltage for the intemal sampling circuits.Common Mode Voltage (Output) - Filter connection for internal quiescent voltage.Mute Control (output) - The Mute Confrol pin goes high during power-up initialization, reset, muting, power-downor if the master clock to left/right clock frequency ratio is incorrect.
Differential Analog Output (Outputs) - The full scale differential analog output level is specified in the AnalogCharacteristics specification table.
Ground (Input)Analog Power (Input) - Positive power for the analog section.
789
10
M3SCL/CCLKSDA/CDIN
AD0/CS
No. Symbol FunctionMode Selection (Input) -This pins should be tied to GND level during control port mode.Serial Control Port Clock (input) - Serial clock for the serial control port.Serial Control Data (input/output) - SDA is a data l/O line in l2C mode.CDIN is the input data line for the controlport interface in SPI mode.Address Bit 0 (I2C) / Control Port Chip Select (SPI) (Input/Output) - AD0 is a chip address pin in I2C mode, CS isthe chip select signal for SPI format.
Control Port mode Definitions
78910
M3M2M1M0
No. Symbol Function
Mode Selection (Input) - Determines the operational mode of the device.
Stand-Alone Mode Definitions
2
A B C D E F G H I J
1
3
4
5
7
CDX-497/CDX-397
6
20
� BLOCK DIAGRAM
POWERON/OFF
AC IN
CDX-497 model
CD Mechanism
MAIN
• See page 25 → SCHEMATIC DIAGRAM
FRONT
• See page 26 → SCHEMATIC DIAGRAM
DIG
ITA
L O
UTCOAXIAL
OPTICAL
JK75
JK52
IC75
IC73
IC74
IC72
IC71
JK73
LIN
E O
UTL
R
IC22
IC21
X201
IC51
X501
RS51
SW41
Q401
IC45
IC43 IC44
IC42
IC41D401, 403
D402, 404
D405, 406
T401
FL51
A B C D E F G H I J
1
2
3
4
5
6
CDX-497/CDX-397
21
7
� WIRING DIAGRAM
CDX-497 model
R model CDX-497 model
FRONT (5)
VOLTAGE/SELECTOR
AC IN
PH71
FL51
MAIN (1)
MAIN (2)
POWERON/OFF
CD Machanism
FRONT (4)
FRONT (2)Power Control
FRONT (1)Display and key's
RS51
PHONES
PhonesFRONT (3)
GNDHP-LGNDHP-RGND
V+V-
MUTE_LMUTE_R 1
9
+9VAGND-9VP_MUTEPWR_ON+8VMGNDVDDST+5VFL+FL-VPFLT_ON (VP_ON)13
1 +9VAGND
-9VP_MUTE
PWR_ON+8V
MGNDVDD
ST+5VFL+FL-VP
FLT_ON 13
1 6
1
NC
KE
Y2
KE
Y1
GN
DG
ND
ST
+5V
VF
D–D
IV
FD
–CLK
VF
D–C
EV
FD
–RS
TR
EM
OF
L- VP
FL+ NC
ST
BY
–LE
DK
EY
2K
EY
1D
GN
DD
GN
DS
T+
5VV
FD
–DI
VF
D–C
LKV
FD
–CE
VF
D–R
ST
RE
MO
FL-
VP
FL+
VD
D
1 14
152
1 15
1 5
1 7
1 6 1 7
162
1 14
152
-9V
+9V
-9V
AGND
+9V
PWR_ON
FC
S-
TR
K-
TR
K+
FC
S+
LD P
DLD
VR
LD L
DP
DIC
GN
DP
DIC
FP
DIC
CP
DIC
BP
DIC
AP
DIC
DP
DIC
EP
DIC
VC
CP
DIC
VC
LOA
DIN
G-
LOA
DIN
G+
CD
–OP
EN
–SW
MG
ND
CD
–CLO
SE
–SW
SP
IND
LE+
SP
IND
LE-
SLE
D-
SLE
D+
MG
ND
CD
–LIM
IT–S
W
-9V
+9V
AG
ND
HP
-RA
GN
DH
P-L
AG
ND
ST
+5V
RX
_CLK
TX
_CLK
DA
TA
_OU
TD
AT
A_I
NR
ES
ET
DG
ND
2
A B C D E F G H I J
1
3
4
5
7
CDX-497/CDX-397
6
22
� PRINTED CIRCUIT BOARDSFOR INFORMATION ONLY (NO SERVICE PARTS WILL BE AVAILABLE)
MAIN (1) P.C.B. (Top view)
MAIN (2)(CN43)
FRONT (2)(CN41)
FRONT (3)(BN71)
FRONT (1)(BN52)
CD Mechanism
CDX-497 model
CDX-497 model
CDX-497 model
DIGITAL OUT
OPTICALLINE OUT
L/RCOAXIAL
MAIN (2) P.C.B. (Top view)
MAIN (1)(CN42)
A B C D E F G H I J
1
2
3
4
5
6
CDX-497/CDX-397
23
7
CDX-497 model
MAIN (1) P.C.B. (Bottom view) MAIN (2) P.C.B. (Bottom view)
2
A B C D E F G H I J
1
3
4
5
7
CDX-497/CDX-397
6
24
FRONT (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 (1)(CN41)
T, K, A, B, G, J models
R model
FRONT (3) P.C.B. (Top view)
MAIN (1)(CN71)
CDX-497 model
PHONESL
R
FRONT (4) P.C.B.(Top view)
FRONT (2)(CN42)
POWER ON/OFF
FRONT (5) P.C.B. (Top view)
FRONT (2)(CN43)
VOLTAGESELECTOR
R model
220-240 VOLTS
110-120 VOLTS
A B C D E F G H I J
1
2
3
4
5
6
CDX-497/CDX-397
25
7
� SCHEMATIC DIAGRAMSFOR INFORMATION ONLY (NO SERVICE PARTS WILL BE AVAILABLE)
MAIN
to FRONT (1)_CN52
Page 26 D2
to FRONT (2)_CN41
Page 26 B4
to FRONT (3)_BN71
To CD Machanism
To CD Machanism
AUDIO OUT
DIGITAL OUT
Page 26 H2
L
COAXIAL
OPTICAL
R
To CD Machanism
MAIN (2)MAIN (1)
CDX-497 model
CDX-497 model
2
A B C D E F G H I J
1
3
4
5
7
CDX-497/CDX-397
6
26
FRONT
FRONT (1)
FRONT (4)
FRONT (2)
FRONT (5)
FRONT (3)
to MAIN (1)_CN52
Page 25 B7
to MAIN (1)_CN71
Page 25 H6
to MAIN (1)_CB41Page 25 C7
R model
R model
CDX-497 model
POWERON/OFF
PHONES
VOLTAGESELECTOR
220-240 VOLTS
110-120 VOLTS
T, K, A, B, G, J models
AC IN
CDX-497/CDX-397
27
MEMO
MEMO
MEMO
MEMO
2
A B C D E F G H I J
1
3
4
5
7
CDX-497/CDX-397
6
28
� REPLACEMENT PARTS LIST
CDX-497 model
CDX-497 model
CDX-497 model
R model
R model
1
2
3
4 5
6
7
6
7
9
21
24
25
31 (1)
31 (3)
31 (4)
31 (2)
31 (5)
35 (1)
35 (2)
38
38-1
39
200 201
202
51
5152
52
53
53
54
61
61
60
55
5556
57
57
56
58
58
59
53
Note) The replacement battery cover is not available.
CDX-497model
CDX-397model
72
71
CDX-497/CDX-397
29
* 1 AAX78150 FL WINDOW CGU1A393Z FLウィンドウ* 2 AAX78160 FL SHEET CMZ1A117Z FLシート* 3 AAX78350 TRAY LID (DOOR ORNAMENT) GD CGR1A400M9XH54 トレイLID* 3 AAX78360 TRAY LID (DOOR ORNAMENT) BL CGR1A400ZH53 トレイLID* 3 AAX78340 TRAY LID (DOOR ORNAMENT) TI CGR1A400M7YH55 トレイLID* 4 AAX78270 ESCUTCHEON (BUSHING) GD CGR1A399M9D6 エスカッション* 4 AAX78250 ESCUTCHEON (BUSHING) BL CGR1A399K128 エスカッション* 4 AAX78260 ESCUTCHEON (BUSHING) TI CGR1A399M7G41 エスカッション* 5 AAX78300 SUB PANEL GD CGW1A422M9D6 サブパネル* 5 AAX78280 SUB PANEL BL CGW1A422K128 サブパネル* 5 AAX78290 SUB PANEL TI CGW1A422M7G41 サブパネル* 6 AAX78660 FOOT GD CKL1A192H57 脚* 6 AAX78650 FOOT BL, TI CKL1A192H56 脚
7 AAX76760 CUSHION FOOT CHG1A329 クッション 脚9 AAX73380 CABLE STOPPER KHR1A028 コードストッパー 01
* 21 AAX78470 FRONT PANEL 497GD CKM2A176ZC55 フロントパネル* 21 AAX78480 FRONT PANEL 497BL CKM2A176ZC59 フロントパネル* 21 AAX78490 FRONT PANEL 497TI CKM2A176ZC60 フロントパネル* 21 AAX78440 FRONT PANEL 397GD CKM1A176ZC55 フロントパネル* 21 AAX78450 FRONT PANEL 397BL CKM1A176ZC59 フロントパネル* 21 AAX78460 FRONT PANEL 397TI CKM1A176ZC60 フロントパネル* 24 AAX78590 REAR PANEL 497 CKF3A312T J リアパネル* 24 AAX78620 REAR PANEL 497 CKF4A312S R リアパネル* 24 AAX78580 REAR PANEL 497 CKF3A312R T リアパネル* 24 AAX78570 REAR PANEL 497 CKF3A312Q K リアパネル* 24 AAX78600 REAR PANEL 497 CKF3A312U A リアパネル* 24 AAX78610 REAR PANEL 497 CKF3A312V BG リアパネル* 24 AAX78560 REAR PANEL 397 CKF2A312X R リアパネル* 24 AAX78530 REAR PANEL 397 CKF1A312W T リアパネル* 24 AAX78540 REAR PANEL 397 CKF1A312Y A リアパネル* 24 AAX78550 REAR PANEL 397 CKF1A312Z BG リアパネル* 25 AAX78320 TOP CABINET GD CKC1A173B11 トップカバー* 25 AAX78320 TOP CABINET BL CKC1A173B11 トップカバー* 25 AAX78330 TOP CABINET TI CKC1A173G40 トップカバー* s 31 AAX78170 P.C.B. ASS'Y 497 FRONT COP11891B JTKABG PCB フロント* s 31 AAX78180 P.C.B. ASS'Y 497 FRONT COP11891D R PCB フロント* s 31 AAX78190 P.C.B. ASS'Y 397 FRONT COP11891F R PCB フロント* s 31 AAX78200 P.C.B. ASS'Y 397 FRONT COP11891E TABG PCB フロント* 35 AAX78210 P.C.B. ASS'Y 497 MAIN COP11855B PCB メイン* 35 AAX78220 P.C.B. ASS'Y 397 MAIN COP11855C PCB メイン* 38 AAX78140 CD MECHANISM CJDKSL2130CCMZ CDメカニズム* 38-1 AAX78500 BELT 9A07980900 ベルト
s 39 AAX74330 POWER CABLE 2m CJA2J049ZA J 電源コード 04s 39 AAX74340 POWER CABLE 2m CJA2L072ZA R 電源コードs 39 AAX74350 POWER CABLE 2m CJA2N047ZA T 電源コード
* s 39 AAX78680 POWER CABLE 2m CJA2D073Y K 電源コードs 39 AAX74360 POWER CABLE 2m CJA2S048ZA A 電源コード
* s 39 AAX78690 POWER CABLE 2m CJA2E086ZA B 電源コードs 39 AAX74310 POWER CABLE 2m CJA2B043ZA G 電源コード
* 51 AAX78510 BIND HEAD BONDING SCREW GD,TI 3x6 MFZN2W3 CTBD3+6FFC ボンディング小ネジ* 51 AAX78520 BIND HEAD BONDING SCREW BL 3x6 MFZN2B3 CTBD3+6FFZR ボンディング小ネジ* 52 AAX78670 FLAT HEAD B-TIGHT SCREW 3x6 MFZN2Y CTS3+6JR 皿Bタイトネジ* 53 AAX78410 BIND HEAD P-TIGHT SCREW 3x10 MFZN2Y CTB3+10GR バインドPタイトネジ* 54 AAX78240 PW HEAD P-TIGHT SCREW 3x10 MFZN2Y CTWS3+10GR PWヘッドPタイトネジ* 55 AAX78430 BIND HEAD SCREW 4x6 MFZN2Y CTB4+6FR バインド小ネジ* 56 AAX78390 BIND HEAD B-TIGHT SCREW 3x8 MFZN2Y CTB3+8JR バインドBタイトネジ* 57 AAX78420 BIND HEAD SCREW 3x6 MFZN2Y CTB3+6FR バインド小ネジ* 58 AAX78400 BIND HEAD P-TIGHT SCREW 3x10 MFZN2B3 CTB3+10GFZR バインドPタイトネジ* 59 AAX78370 BIND HEAD B-TIGHT SCREW 3x6 MFZN2B3 CTB3+6JFZR バインドBタイトネジ
✻ New Parts * 新規部品
Ref. No. Part No. Description Remarks Markets 部 品 名 Rank
✻ New Parts * 新規部品
Ref. No. Part No. Description Remarks Markets 部 品 名 Rank60 AAX73500 BIND HEAD B-TIGHT SCREW GD,TI 3x8 MFZN2W3 CTB3+8JFC バインドBタイトネジ 01
* 60 AAX78380 BIND HEAD B-TIGHT SCREW BL 3x8 MFZN2B3 CTB3+8JFZR バインドBタイトネジ61 AAX73930 PW HEAD B-TIGHT SCREW GD,TI 3x8 MFZN2W3 CTW3+8JFC PWヘッドBタイトネジ 01
* 61 AAX78230 PW HEAD B-TIGHT SCREW BL 3x8 MFZN2B3 CTW3+8JFZR PWヘッドBタイトネジ* 71 AAX79920 FLEXIBLE FLAT CABLE 15P 220mm P=1mm CWC4F4A15A220A カード電線* 72 AAX79910 FLEXIBLE FLAT CABLE 16P 140mm P=1mm CWC4F2A16A140B カード電線
ACCESSORY 付属品* 200 AAX78640 REMOTE CONTROL 497 CARTCDX497 リモコン* 201 AAX78630 REMOTE CONTROL 397 CARTCDX397 リモコン* 202 AAX78310 AUDIO PIN CABLE 2P 1.5m 1pc CJS4N001Y ステレオピンケーブル
BATTERY R03 2pcs 単4乾電池
WARNING� Components having special characteristics are marked s and must be replaced with parts having specifications
equal to those originally installed.● s印のある部分は、安全確保部品を示しています。部品の交換が必要な場合、パーツリストに記載されている部品を使用してください。● 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-397
30
OPEN/CLOSE
1
2
3
4
5
6
7
8
9
0
INDEX
DIMMER
RANDOM
REPEAT
REPEAT A-B
PROGRAM
CLEAR
SYNCHRO
TAPE
PEAK
SPACE
EEEEE SEARCH
SEARCH RRRRRPLAY
TTTTT SKIP
SKIP YYYYYSTOP
TIME/INFO
PAUSE
HHHHH FOLDER +OUTPUT LEVEL +
QQQQQ FILE -ENTER
WWWWW FILE +
GGGGG FOLDER -OUTPUT LEVEL -
79-01
79-11
79-12
79-13
79-14
79-15
79-16
79-17
79-18
79-19
79-10
79-0B
79-1E
79-1B
79-08
79-09
79-0C
79-0D
79-58
79-57
79-5D
79-0F
79-05
79-06
79-02
79-04
79-07
79-56
79-0A
79-55
79-69
79-1D
79-6C
79-3F
79-6B
79-6A
79-1C
� REMOTE CONTROL
• PANELS • KEY CODE
Key label CodeCDX-497(R, T, K, A, B, G, J models)
CDX-397(R, T, A, B, G models)
CDX-497 model
CDX-497/CDX-397
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