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CDX-S22/S22S
SERVICE MANUAL
Ver. 1.0 2005. 11
AEP Model UK Model
CDX-S22
E Model
CDX-S22/S22S
Chinese Model
CDX-S22S
Photo: CDX-S22S
· The tuner and CD sections have no adjustments.
Model Name Using Similar Mechanism CD Drive Mechanism Type Optical Pick-up Name
CDX-GT300/GT350S MG-611WA-186//Q KSS1000E
SPECIFICATIONS
CD player section Signal-to-noise ratio Frequency response Wow and flutter Tuner section FM Tuning range 120 dB 10 20,000 Hz Below measurable limit MW/LW (AEP, UK model) Tuning range MW: 531 1,602 kHz LW: 153 279 kHz Aerial terminal External aerial connector Intermediate frequency 10.7 MHz/450 kHz Sensitivity MW: 30 µV, LW: 40 µV AM (E, MX, CH, EA model) Tuning range 531 1,602 kHz (EA model) 531 1,602 kHz (at 9 kHz step) (E, MX, CH model) 530 1,710 kHz (at 10 kHz step) (E, MX, CH model) AM tuning interval 9 kHz/10 kHz switchable (E, MX, CH model) Aerial terminal External aerial connector Intermediate frequency 10.7 MHz/450 kHz Sensitivity 30 µV Continued on next page
87.5 108.0 MHz (AEP, UK, EA model) 87.5 108.0 MHz (at 50 kHz step) (E, MX, CH model) 87.5 107.9 MHz (at 200 kHz step) (E, MX, CH model) FM tuning interval 50 kHz/200 kHz switchable (E, MX, CH model) Aerial terminal External aerial connector Intermediate frequency 10.7 MHz/450 kHz Usable sensitivity 9 dBf Selectivity 75 dB at 400 kHz Signal-to-noise ratio 67 dB (stereo), 69 dB (mono) Harmonic distortion at 1 kHz 0.5% (stereo), 0.3% (mono) Separation 35 dB at 1 kHz Frequency response 30 15,000 Hz
FM/AM COMPACT DISC PLAYER
CDX-S22: E, MX/S22S
FM/MW/LW COMPACT DISC PLAYER
CDX-S22: AEP, UK
9-879-956-01
2005K04-1 © 2005. 11
Sony Corporation
eVehicle Division Published by Sony Engineering Corporation
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CDX-S22/S22S
Power amplifier section Outputs Speaker outputs (sure seal connectors) Speaker impedance 4 8 ohms Maximum power output 52 W × 4 (at 4 ohms) (S22) 45 W × 4 (at 4 ohms) (S22S) General Outputs
Notes on Chip Component Replacement · Never reuse a disconnected chip component. · Notice that the minus side of a tantalum capacitor may be damaged by heat. TEST DISCS This set can playback CD-R and CD-ROM discs. The following test discs should be used to check the capability: CD-R test disc TCD-R082LMT (Part No. J-2502-063-1) CD-RW test disc TCD-W082L (Part No. J-2502-063-2)
Inputs
Tone controls
Power requirements Dimensions Mounting dimensions Mass Supplied accessories
Audio outputs terminal (sub/rear switchable) Power aerial relay control terminal Power amplifier control terminal Telephone ATT control terminal (AEP, UK model) Aerial input terminal Low: ±10 dB at 60 Hz (XPLOD) Mid: ±10 dB at 1 kHz (XPLOD) High: ±10 dB at 10 kHz (XPLOD) 12 V DC car battery (negative earth) Approx. 178 × 50 × 178 mm Approx. 182 × 53 × 161 mm Approx. 1.2 kg Parts for installation and connections (1 set)
CAUTION
Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
US and foreign patents licensed from Dolby Laboratories. MPEG Layer-3 audio coding technology and patents licensed from Fraunhofer IIS and Thomson. Design and specifications are subject to change without notice. · Abbreviation EA : Saudi Arabia model MX : Mexican model CH : Chinese model
If the optical pick-up block is defective, please replace the whole optical pick-up block. Never turn the semi-fixed resistor located at the side of optical pickup block.
optical pick-up
SERVICE NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electrostatic breakdown because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic breakdown and also use the procedure in the printed matter which is included in the repair parts. The flexible board is easily damaged and should be handled with care. NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.
semi-fixed resistor
EXCEPT CH model
This label is located on the bottom of the chassis. CH model
SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
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CDX-S22/S22S
· CD Playback: You can play CD-DA (also containing CD TEXT*1), CD-R/CDRW (MP3 files also containing Multi Session and ATRAC CD (ATRAC3 and ATRAC3plus format). Type of discs Label on the disc
· UNLEADED SOLDER solder are printed with the leadBoards requiring use of unleaded
free mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size.)
: LEAD FREE MARK
CD-DA Unleaded solder has the following characteristics. · Unleaded solder melts at a temperature about 40°C higher than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350°C. Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful! · Strong viscosity Unleaded solder is more viscous (sticky, less prone to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc. · Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder.
MP3 ATRAC CD
*1 A CD TEXT disc is a CD-DA that includes information such as disc, artist and track name.
EXTENSION CABLE AND SERVICE POSITION When repairing or servicing this set, connect the jig (extension cable) as shown below. · Connect the MAIN board (CNP301) and the SERVO board (CN2) with the extension cable (Part No. J-2502-076-1).
MAIN BOARD CNP301
J-2502-076-1
SERVO BOARD CN2
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CDX-S22/S22S
TABLE OF CONTENTS 1. GENERAL
Location of controls and basic operations (AEP, UK model) ............................................................ Connections (AEP, UK model) ....................................... Location of controls and basic operations (E, MX, CH, EA model) .................................................. Connections (E, MX, CH, EA model) ............................. 5 5 7 7
2.
2-1. 2-2. 2-3. 2-4. 2-5. 2-6. 2-7. 2-8. 2-9. 2-10.
DISASSEMBLY
Sub Panel (HEX) Assy .................................................... CD Mechanism Block ..................................................... Main Board ...................................................................... Chassis (T) Sub Assy ....................................................... Roller Arm Assy .............................................................. Chassis (OP) Assy ........................................................... Optical Pick-up ................................................................ SL Motor Assy (M902) ................................................... LE Motor Assy (M903) ................................................... Servo Board ..................................................................... 10 10 11 11 12 12 13 13 14 14
3.
3-1. 3-2. 3-3. 3-4. 3-5. 3-6. 3-7. 3-8. 3-9. 3-10. 3-11. 3-12.
DIAGRAMS
15 16 17 17 19 20 21 22 23 24 25 26 27 28 29
Block Diagram CD Section ......................................... Block Diagram Main Section ...................................... Block Diagram Key Section ........................................ Circuit Boards Location .................................................. Printed Wiring Boards CD Mechanism Section .......... Schematic Diagram CD Mechanism Section (1/2) ..... Schematic Diagram CD Mechanism Section (2/2) ..... Printed Wiring Board Main Section ............................ Schematic Diagram Main Section (1/3) ...................... Schematic Diagram Main Section (2/3) ...................... Schematic Diagram Main Section (3/3) ...................... Printed Wiring Board Key Section (AEP, UK model) .................................... 3-13. Schematic Diagram Key Section (AEP, UK model) .................................... 3-14. Printed Wiring Board Key Section (Except AEP, UK model) ........................ 3-15. Schematic Diagram Key Section (Except AEP, UK model) ........................
4.
4-1. 4-2. 4-3. 4-4. 4-5. 4-6.
EXPLODED VIEWS
Main Section .................................................................... Front Panel Section ......................................................... CD Mechanism Section (1) ............................................. CD Mechanism Section (2) ............................................. CD Mechanism Section (3) ............................................. CD Mechanism Section (4) ............................................. 36 37 38 39 40 41
5.
ELECTRICAL PARTS LIST .................................. 42
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CDX-S22/S22S SECTION 1 GENERAL
Location of controls and basic operations (AEP, UK model)
Location of controls and basic operations
Main unit
1
2 34
SEL
5
6
7 8 9
0
SOURCE MODE
GROUP +
1 2
ATT
EQ3
SEEK
DIM
BTM
REP
SHUF
PAUSE
DSPL
SENS
3
4
5
6
PTY
AF/TA
OFF
CDX-S22
qa
qs qd
qf
qg
qh qj qk
ql
Refer to the pages listed for details. A Volume +/ button To adjust volume. B SEL (select) button 4, 9 To select items. C SOURCE button To power on; change the source (Radio/CD). D MODE button 6 To select the radio band (FM/MW/LW). E Disc slot Insert the disc (label side up), playback starts. F Display window G ATT (attenuate) button To attenuate the sound. To cancel, press again. H EQ3 (equalizer) button 9 To select an equalizer type (XPLOD, VOCAL, CLUB, JAZZ, NEW AGE, ROCK, CUSTOM or OFF). I Z (eject) button To eject the disc. J SEEK +/ button CD: To skip tracks (press); skip tracks continuously (press, then press again within about 1 second and hold); fast-forward/ reverse a track (press and hold). Radio: To tune in stations automatically (press); find a station manually (press and hold). K (front panel release) button 4
L DSPL (display)/DIM (dimmer) button 4, 6, 7 To change display items (press); change the display brightness (press and hold). M SENS/BTM button 6 To improve weak reception: LOCAL/MONO (press); start the BTM function (press and hold). N RESET button (located behind the front panel) 4 O Number buttons CD: (1)/(2): GROUP* /+ To skip groups (press); skip groups continuously (press and hold). (3): REP 6 (4): SHUF 6 (6): PAUSE To pause playback. To cancel, press again. Radio: To receive stored stations (press); store stations (press and hold). P PTY (Programme Type) button 8 To select PTY in RDS. Q AF (Alternative Frequencies)/TA (Traffic Announcement) button 7 To set AF and TA/TP in RDS. R OFF button To power off; stop the source. S Receptor for the card remote commander 10
* When an MP3/ATRAC CD is played.
5
Connections (AEP, UK model)
Connection example
Notes · Be sure to connect the earth lead before connecting the amplifier. · The alarm will only sound if the built-in amplifier is used.
AUDIO OUT REAR*
Anschlussbeispiel
Hinweise · Schließen Sie unbedingt zuerst das Massekabel an, bevor Sie den Verstärker anschließen. · Der Alarm ist nur zu hören, wenn der integrierte Verstärker verwendet wird.
* AUDIO OUT SUB/REAR
Exemple de raccordement
Remarques · Raccordez d'abord le câble de mise à la masse avant de connecter l'amplificateur. · L'alarme est émise uniquement lorsque l'amplificateur intégré est utilisé.
Esempio di collegamento
Note · Assicurarsi di collegare il cavo di terra prima di collegare l'apparecchio all'amplificatore. · Il segnale viene emesso solo se si utilizza l'amplificatore incorporato.
Voorbeeldaansluitingen
Opmerkingen · Sluit eerst de aarddraad aan voordat u de versterker aansluit. · U hoort de waarschuwingstoon alleen als de ingebouwde versterker wordt gebruikt.
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CDX-S22/S22S
*2
AUDIO OUT REAR*3
*1 Note for the aerial connecting If your car aerial is an ISO (International Organisation for Standardisation) type, use the supplied adaptor 2 to connect it. First connect the car aerial to the supplied adaptor, then connect it to the aerial jack of the master unit. *2 RCA pin cord (not supplied) *3 AUDIO OUT can be switched REAR or SUB. For details, see the Operating Instructions manual.
AUDIO OUT
*1 Hinweis zum Anschließen der Antenne Wenn Ihre Fahrzeugantenne der ISO-Norm (ISO = International Organization for Standardization Internationale Normungsgemeinschaft) entspricht, schließen Sie sie mithilfe des mitgelieferten Adapters 2 an. Verbinden Sie zuerst die Fahrzeugantenne mit dem mitgelieferten Adapter und verbinden Sie diesen dann mit der Antennenbuchse des Hauptgeräts. *2 Cinchkabel (nicht mitgeliefert) *3 AUDIO OUT kann zwischen REAR und SUB umgeschaltet werden. Näheres hierzu finden Sie in der Bedienungsanleitung.
*1 Remarque sur le raccordement de l'antenne Si votre antenne de voiture est de type ISO (Organisation internationale de normalisation), utilisez l'adaptateur fourni 2 pour la raccorder. Raccordez d'abord l'antenne de voiture à l'adaptateur fourni et, ensuite, à la prise d'antenne de l'appareil principal. *2 Cordon à broche RCA (non fourni) *3 AUDIO OUT peut être commuté sur REAR ou SUB. Pour obtenir plus de détails, reportez-vous au mode d'emploi.
*1 Nota per il collegamento dell'antenna Se l'antenna dell'auto è di tipo ISO (International Organization for Standardization), utilizzare l'adattatore 2 in dotazione per collegarla. Collegare prima l'antenna della macchina all'adattatore in dotazione, quindi collegarla alla presa dell'antenna dell'apparecchio principale. *2 Cavo a piedini RCA (non in dotazione) *3 AUDIO OUT può essere impostato su REAR o su SUB. Per ulteriori informazioni, consultare il manuale di istruzioni per l'uso.
*1 Opmerking bij de antenne-aansluiting Indien uw auto is uitgerust met een antenne van het type ISO (International Organisation for Standardization), moet u die aansluiten met behulp van de bijgeleverde adapter 2. Sluit eerst de auto-antenne aan op de meegeleverde adapter en vervolgens de antennestekker op het hoofdtoestel. *2 Tulpstekkersnoer (niet bijgeleverd) *3 AUDIO OUT kan worden ingesteld op REAR of SUB. Raadpleeg de handleiding met gebruiksaanwijzingen voor meer informatie.
*1 from car aerial
2
von Autoantenne de l'antenne de la voiture dall'antenna dell'auto van een auto-antenne
Fuse (10 A) Sicherung (10 A) Fusible (10 A) Fusibile (10 A) Zekering (10 A)
3
Max. supply current 0.3 A max. Versorgungsstrom 0,3 A Courant d'alimentation maximum 0,3 A Alimentazione massima fornita 0,3 A Max. voedingsstroom 0,3 A Blue/white striped Blauweiß gestreift Rayé bleu/blanc Rigato blu e bianco Blauw/wit gestreept
1
from the car's speaker connector vom Lautsprecheranschluss des Fahrzeugs du connecteur de haut-parleur de la voiture dal connettore del diffusore dell'auto van de autoluidsprekerstekker
3
5
7
AMP REM
2
Light blue Hellblau Bleu ciel Azzurro Lichtblauw
4
6
8
5
from the car's power connector vom Stromanschluss des Fahrzeugs du connecteur d'alimentation de la voiture dal connettore di alimentazione dell'auto van de autovoedingsstekker
7
1 Purple Violett Mauve Viola Paars +
ATT
Speaker, Rear, Right Lautsprecher hinten rechts Haut-parleur, arrière, droit Diffusore, posteriore, destro Luidspreker, achter, rechts Speaker, Rear, Right Lautsprecher hinten rechts Haut-parleur, arrière, droit Diffusore, posteriore, destro Luidspreker, achter, rechts Speaker, Front, Right Lautsprecher vorne rechts Haut-parleur, avant, droit Diffusore, anteriore, destro Luidspreker, voor, rechts Speaker, Front, Right Lautsprecher vorne rechts Haut-parleur, avant, droit Diffusore, anteriore, destro Luidspreker, voor, rechts
5
4
See "Power connection diagram" on the reverse side for details. Näheres dazu finden Sie im ,,Stromanschlussdiagramm". Blättern Sie dazu bitte um. Voir le « Schéma de raccordement d'alimentation » au verso pour plus de détails. Per ulteriori informazioni, vedere "Diagramma dei collegamenti di alimentazione" che si trova sul retro. Zie "Voedingsaansluitschema" op de achterkant voor meer details. 5 4 Yellow Gelb Jaune Giallo Geel Blue Blau Bleu Blu Blauw continuous power supply permanente Stromversorgung alimentation continue alimentazione continua continu voeding power aerial control Motorantennensteuerung antenne électrique comando dell'antenna elettrica automatische antenne Red Rot Rouge Rosso Rood Black Schwarz Noir Nero Zwart
8
2
6
White Weiß Blanc Bianco Wit
+
Speaker, Front, Left Lautsprecher vorne links Haut-parleur, avant, gauche Diffusore, anteriore, sinistro Luidspreker, voor, links Speaker, Front, Left Lautsprecher vorne links Haut-parleur, avant, gauche Diffusore, anteriore, sinistro Luidspreker, voor, links Speaker, Rear, Left Lautsprecher hinten links Haut-parleur, arrière, gauche Diffusore, posteriore, sinistro Luidspreker, achter, links Speaker, Rear, Left Lautsprecher hinten links Haut-parleur, arrière, gauche Diffusore, posteriore, sinistro Luidspreker, achter, links
7
switched power supply geschaltete Stromversorgung alimentation commutée alimentazione commutata geschakelde voeding earth Masse masse terra aarding
3
8
Grey Grau Gris Grigio Grijs
+
7
Green Grün Vert Verde Groen
+
4
8
Positions 1, 2, 3 and 6 do not have pins. An Position 1, 2, 3 und 6 befinden sich keine Stifte. Les positions 1, 2, 3 et 6 ne comportent pas de broches. Le posizioni 1, 2, 3 e 6 non hanno piedini. De posities 1, 2, 3 en 6 hebben geen pins.
Negative polarity positions 2, 4, 6, and 8 have striped leads. An den negativ gepolten Positionen 2, 4, 6 und 8 befinden sich gestreifte Adern. Les positions de polarité négative 2, 4, 6 et 8 sont dotées de cordons rayés. Le posizioni a polarità negativa 2, 4, 6 e 8 hanno cavi rigati. De posities voor negatieve polariteit (2, 4, 6 en 8) hebben gestreepte kabels.
Connection diagram
A To AMP REMOTE IN of an optional power amplifier
This connection is only for amplifiers. Connecting any other system may damage the unit.
Anschlussdiagramm
A An AMP REMOTE IN des gesondert erhältlichen Endverstärkers
Dieser Anschluss ist ausschließlich für Verstärker gedacht. Schließen Sie nichts anderes daran an. Andernfalls kann das Gerät beschädigt werden.
Schémas de raccordement
A Au niveau du AMP REMOTE IN d'un amplificateur de puissance facultatif
Ce raccordement existe seulement pour les amplificateurs. Le raccordement à tout autre système peut endommager l'appareil.
Schema di collegamento
A A AMP REMOTE IN di un amplificatore di potenza opzionale
Questo collegamento è riservato esclusivamente agli amplificatori. Non collegare un tipo di sistema diverso onde evitare di causare danni all'apparecchio.
Aansluitschema
A Naar AMP REMOTE IN van een optionele eindversterker
Deze aansluiting is alleen bedoeld voor versterkers. Door een ander systeem aan te sluiten kan het apparaat worden beschadigd.
B To the interface cable of a car telephone
B An Schnittstellenkabel eines Autotelefons
Warning
If you have a power aerial without a relay box, connecting this unit with the supplied power connecting lead 3 may damage the aerial.
Notes on the control power and suppy leads · The power aerial control lead (blue) supplies +12 V DC when you turn on the tuner, or when you activate the AF (Alternative Frequency) or TA (Traffic Announcement) function. · When your car has built-in FM/MW/LW aerial in the rear/side glass, connect the power aerial control lead (blue) or the accessory power input lead (red) to the power terminal of the existing aerial booster. For details, consult your dealer. · A power aerial without a relay box cannot be used with this unit. Memory hold connection When the yellow power input lead is connected, power will always be supplied to the memory circuit even when the ignition switch is turned off. Notes on speaker connection · Before connecting the speakers, turn the unit off. · Use speakers with an impedance of 4 to 8 ohms, and with adequate power handling capacities to avoid its damage. · Do not connect the speaker terminals to the car chassis, or connect the terminals of the right speakers with those of the left speaker. · Do not connect the earth lead of this unit to the negative () terminal of the speaker. · Do not attempt to connect the speakers in parallel. · Connect only passive speakers. Connecting active speakers (with built-in amplifiers) to the speaker terminals may damage the unit. · To avoid a malfunction, do not use the built-in speaker leads installed in your car if the unit shares a common negative () lead for the right and left speakers. · Do not connect the unit's speaker leads to each other. Note on connection If speaker and amplifier are not connected correctly, "FAILURE" appears in the display. In this case, make sure the speaker and amplifier are connected correctly.
B Vers le cordon de liaison d'un téléphone de voiture
B Al cavo interfaccia di un telefono per auto
B Naar het interface-snoer van een autotelefoon
Warnung
Wenn Sie eine Motorantenne ohne Relaiskästchen verwenden, kann durch Anschließen dieses Geräts mit dem mitgelieferten Stromversorgungskabel 3 die Antenne beschädigt werden.
Steuer- und Stromversorgungsleitungen · Die Motorantennen-Steuerleitung (blau) liefert +12 V Gleichstrom, wenn Sie den Tuner einschalten oder die AF- (Alternativfrequenzsuche) oder die TA-Funktion (Verkehrsdurchsagen) aktivieren. · Wenn das Fahrzeug mit einer in der Heck-/ Seitenfensterscheibe integrierten FM (UKW)/MW/LWAntenne ausgestattet ist, schließen Sie die MotorantennenSteuerleitung (blau) oder die Zubehörstromversorgungsleitung (rot) an den Stromversorgungsanschluss des vorhandenen Antennenverstärkers an. Näheres dazu erfahren Sie bei Ihrem Händler. · Es kann nur eine Motorantenne mit Relaiskästchen angeschlossen werden. Stromversorgung des Speichers Wenn die gelbe Stromversorgungsleitung angeschlossen ist, wird der Speicher stets (auch bei ausgeschalteter Zündung) mit Strom versorgt. Hinweise zum Lautsprecheranschluss · Schalten Sie das Gerät aus, bevor Sie die Lautsprecher anschließen. · Verwenden Sie Lautsprecher mit einer Impedanz zwischen 4 und 8 Ohm und ausreichender Belastbarkeit. Ansonsten können die Lautsprecher beschädigt werden. · Verbinden Sie die Lautsprecheranschlüsse nicht mit dem Wagenchassis und verbinden Sie auch nicht die Anschlüsse des rechten mit denen des linken Lautsprechers. · Verbinden Sie die Masseleitung dieses Geräts nicht mit dem negativen () Lautsprecheranschluss. · Versuchen Sie nicht, Lautsprecher parallel anzuschließen. · An die Lautsprecheranschlüsse dieses Geräts dürfen nur Passivlautsprecher angeschlossen werden. Schließen Sie keine Aktivlautsprecher (Lautsprecher mit eingebauten Verstärkern) an, da das Gerät sonst beschädigt werden könnte. · Um Fehlfunktionen zu vermeiden, verwenden Sie nicht die im Fahrzeug installierten, integrierten Lautsprecherleitungen, wenn am Ende eine gemeinsame negative () Leitung für den rechten und den linken Lautsprecher verwendet wird. · Verbinden Sie nicht die Lautsprecherkabel des Geräts miteinander. Hinweis zum Anschlieflen Wenn Lautsprecher und Verstärker nicht richtig angeschlossen sind, erscheint ,,FAILURE" im Display. Vergewissern Sie sich in diesem Fall, dass Lautsprecher und Verstärker richtig angeschlossen sind.
Avertissement
Si vous disposez d'une antenne électrique sans boîtier de relais, le branchement de cet appareil au moyen du cordon d'alimentation fourni 3 risque d'endommager l'antenne.
Remarques sur les câbles de commande et de puissance · Le câble de commande (bleu) fournit du courant continu de +12 V lorsque vous mettez le tuner sous tension ou lorsque vous activez la fonction AF (fréquence alternative) ou TA (informations circulation). · Lorsque votre voiture est équipée d'une antenne FM/MW (GO)/LW (PO) intégrée dans la vitre arrière/latérale, raccordez le câble de commande d'antenne (bleu) ou l'entrée d'alimentation des accessoires (rouge) au bornier de l'amplificateur d'antenne existant. Pour plus de détails, consultez votre revendeur. · Une antenne électrique sans boîtier de relais ne peut pas être utilisée avec cet appareil. Raccordement pour la conservation de la mémoire Lorsque le câble de commande d'antenne jaune est connecté, le circuit de la mémoire est alimenté en permanence même si la clé de contact est en position d'arrêt. Remarques sur le raccordement des haut-parleurs · Avant de raccorder les haut-parleurs, mettre l'appareil hors tension. · Utiliser des haut-parleurs ayant une impédance de 4 à 8 ohms et une capacité adéquate sous peine de les endommager. · Ne pas raccorder les bornes du système de haut-parleurs au châssis de la voiture et ne pas connecter les bornes du hautparleur droit à celles du haut-parleur gauche. · Ne pas raccorder le câble de mise à la masse de cet appareil à la borne négative () du haut-parleur. · Ne pas tenter de raccorder les haut-parleurs en parallèle. · Connectez uniquement des haut-parleurs passifs. La connexion de haut-parleurs actifs (avec des amplificateurs intégrés) aux bornes des haut-parleurs pourrait endommager l'appareil. · Pour éviter tout dysfonctionnement, n'utilisez pas les câbles des haut-parleurs intégrés installés dans votre voiture si l'appareil dispose d'un câble négatif commun () pour les haut-parleurs droit et gauche. · Ne raccordez pas entre eux les cordons des haut-parleurs de l'appareil. Remarque sur le raccordement Si les enceintes et l'amplificateur ne sont pas raccordés correctement, le message « FAILURE » s'affiche. Dans ce cas, assurez-vous que les enceintes et l'amplificateur sont raccordés correctement.
Avvertenza
Quando si collega l'apparecchio con il cavo di alimentazione in dotazione 3, si potrebbe danneggiare l'antenna elettrica se questa non dispone di scatola a relè.
Note sui cavi di controllo e di alimentazione · Il cavo (blu) di controllo dell'antenna elettrica fornisce alimentazione pari a +12 V CC quando si attiva il sintonizzatore oppure la funzione TA (notiziario sul traffico) o AF (frequenza alternativa). · Se l'automobile è dotata di antenna FM/MW/LW incorporata nel vetro posteriore/laterale, collegare il cavo (blu) di controllo dell'antenna elettrica o il cavo (rosso) di ingresso dell'alimentazione accessoria al terminale di alimentazione del preamplificatore dell'antenna esistente. Per ulteriori informazioni, consultare il proprio fornitore. · Non è possibile usare un'antenna elettrica senza scatola a relè con questo apparecchio. Collegamento per la conservazione della memoria Quando il cavo di ingresso alimentazione giallo è collegato, viene sempre fornita alimentazione al circuito di memoria anche quando l'interruttore di accensione è spento. Note sul collegamento dei diffusori · Prima di collegare i diffusori spegnere l'apparecchio. · Usare diffusori di impedenza compresa tra 4 e 8 ohm e con capacità di potenza adeguata, altrimenti i diffusori potrebbero venir danneggiati. · Non collegare i terminali del sistema diffusori al telaio dell'auto e non collegare i terminali del diffusore destro a quelli del diffusore sinistro. · Non collegare il cavo di terra di questo apparecchio al terminale negativo () del diffusore. · Non collegare i diffusori in parallelo. · Assicurarsi di collegare soltanto diffusori passivi, poiché il collegamento di diffusori attivi, dotati di amplificatori incorporati, ai terminali dei diffusori potrebbe danneggiare l'apparecchio. · Per evitare problemi di funzionamento, non utilizzare i cavi dei diffusori incorporati installati nell'automobile se l'apparecchio condivide un cavo comune negativo () per i diffusori destro e sinistro. · Non collegare fra loro i cavi dei diffusori dell'apparecchio. Nota sui collegamenti Se l'amplificatore e il diffusore non sono collegati correttamente, "FAILURE" viene visualizzato nel display. In tal caso, accertarsi che l'amplificatore e il diffusore siano collegati correttamente.
Waarschuwing
Indien u een elektrische antenne heeft zonder relaiskast, kan het aansluiten van deze eenheid met het bijgeleverde netsnoer 3 de antenne beschadigen.
Opmerkingen over de bedienings- en voedingskabels · De antennevoedingskabel (blauw) levert +12 V gelijkstroom wanneer u de tuner inschakelt of de AF (Alternative Frequency) of TA (Traffic Announcement) functie activeert. · Wanneer uw auto is uitgerust met een FM/MW/LW-antenne in de achterruit/voorruit, moet u de antennevoedingskabel (blauw) of de hulpvoedingskabel (rood) aansluiten op de voedingsingang van de bestaande antenneversterker. Raadpleeg uw dealer voor meer details. · Met dit apparaat is het niet mogelijk een automatische antenne zonder relaiskast te gebruiken. Instandhouden van het geheugen Zolang de gele stroomdraad is aangesloten, blijft de stroomvoorziening van het geheugen intact, ook wanneer het contact van de auto wordt uitgeschakeld. Opmerkingen betreffende het aansluiten van de luidsprekers · Zorg dat het apparaat is uitgeschakeld, alvorens de luidsprekers aan te sluiten. · Gebruik luidsprekers met een impedantie van 4 tot 8 Ohm en let op dat die het vermogen van de versterker kunnen verwerken. Als dit wordt verzuimd, kunnen de luidsprekers ernstig beschadigd raken. · Verbind in geen geval de aansluitingen van de luidsprekers met het chassis van de auto en sluit de aansluitingen van de rechter- en linkerluidspreker niet op elkaar aan. · Verbind de aarddraad van dit apparaat niet met de negatieve () aansluiting van de luidspreker. · Probeer nooit de luidsprekers parallel aan te sluiten. · Sluit geen actieve luidsprekers (met ingebouwde versterkers) aan op de luidspreker-aansluiting van dit apparaat. Dit zal leiden tot beschadiging van de actieve luidsprekers. Sluit dus altijd uitsluitend luidsprekers zonder ingebouwde versterker aan. · Om defecten te vermijden mag u de bestaande luidsprekerbedrading in uw auto niet gebruiken wanneer er een gemeenschappelijke negatieve () draad is voor de rechter- en linkerluidsprekers. · Verbind de luidsprekerdraden niet met elkaar. Opmerking over aansluiten Als de luidspreker en versterker niet correct zijn aangesloten, wordt "FAILURE" in het display weergegeven. In dit geval moet u zorgen dat de luidspreker en versterker correct zijn aangesloten.
6
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CDX-S22/S22S
Location of controls and basic operations (E, MX, CH, EA model)
Location of controls and basic operations
Main unit
1
2 34
SEL
5
6
7 8 9
0
SOURCE MODE
GROUP + 1 2
ATT
EQ3
SEEK
DIM
REP
SHUF
PAUSE
DSPL
SENS
3
4
5
6
BTM
OFF
qa
qs qd qf
qg
qh
qj qk
CDX-S22S CDX-S22
ql
Refer to the pages listed for details. A Volume +/ button To adjust volume. B SEL (select) button 4, 7 To select items. C SOURCE button To power on; change the source (Radio/CD). D MODE button 6 To select the radio band (FM/AM). E Disc slot Insert the disc (label side up), playback starts. F Display window G ATT (attenuate) button To attenuate the sound. To cancel, press again. H EQ3 (equalizer) button 7 To select an equalizer type (XPLOD, VOCAL, CLUB, JAZZ, NEW AGE, ROCK, CUSTOM or OFF). I Z (eject) button To eject the disc. J SEEK +/ button CD: To skip tracks (press); skip tracks continuously (press, then press again within about 1 second and hold); fast-forward/ reverse a track (press and hold). Radio: To tune in stations automatically (press); find a station manually (press and hold). K (front panel release) button 4
L DSPL (display)/DIM (dimmer) button 4, 6 To change display items (press); change the display brightness (press and hold). M SENS button To improve weak reception: LOCAL/ MONO. N RESET button (located behind the front panel) 4 O Frequency select switch (located on the bottom of the unit) See "Frequency select switch" in the supplied installation/connections manual. P Number buttons CD: (1)/(2): GROUP* /+ To skip groups (press); skip groups continuously (press and hold). (3): REP 6 (4): SHUF 6 (6): PAUSE To pause playback. To cancel, press again. Radio: To receive stored stations (press); store stations (press and hold). Q BTM button 6 To start the BTM function (press and hold). R OFF button To power off; stop the source. S Receptor for the card remote commander 8
* When an MP3/ATRAC CD is played.
5
Connections (E, MX, CH, EA model)
Connection example
A
Notes (2-B) · Be sure to connect the earth lead before connecting the amplifier. · The alarm will only sound if the built-in amplifier is used.
Ejemplo de conexiones
Notas (2-B) · Asegúrese de conectar primero el cable de conexión a masa antes de realizar la conexión al amplificador. · Los pitidos se activarán únicamente si se utiliza el amplificador integrado.
B
AUDIO OUT REAR*
* AUDIO OUT SUB/REAR
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CDX-S22/S22S
*1
*1 RCA pin cord (not supplied) *2 AUDIO OUT can be switched to SUB or REAR. For details, see the supplied Operating Instructions. *1 Cable con terminales RCA (no suministrado) *2 AUDIO OUT (Salida de audio) puede cambiarse a SUB (Secundaria) o REAR (Posterior). Para obtener información, consulte el manual de instrucciones suministrado. *1 *2
AUDIO OUT REAR*2
L
from car aerial desde la antena del automóvil
R
AUDIO OUT
Fuse (10 A) Fusible (10 A)
AMP REM
Blue/white striped Con rayas azules y blancas
2
3
Max. supply current 0.3 A Corriente máx. de alimentación de 0,3 A
Left Izquierdo
White Blanco White/black striped Con rayas blancas y negras Grey Gris Grey/black striped Con rayas grises y negras Green Verde Green/black striped Con rayas verdes y negras Purple Morado Purple/black striped Con rayas moradas y negras
Black Negro
1
Blue Azul
Right Derecho
ANT REM
2
Max. supply current 0.1 A Corriente máx. de alimentación de 0,1 A Red Rojo
Left Izquierdo
4
Yellow Amarillo
Right Derecho
5
Connection diagram
1 To a metal surface of the car
First connect the black earth lead, then connect the yellow and red power input leads.
Diagrama de conexión
1 A una superficie metálica del automóvil
Conecte primero el cable de conexión a masa negro, y después los cables amarillo y rojo de entrada de alimentación.
2 To the power aerial control lead or power supply lead of aerial booster amplifier
Notes · It is not necessary to connect this lead if there is no power aerial or aerial booster, or with a manually-operated telescopic aerial. · When your car has a built-in FM/AM aerial in the rear/side glass, see "Notes on the control and power supply leads."
2 Al cable de control de la antena motorizada o al cable de fuente de alimentación del amplificador de señal de la antena
Notas · Si no se dispone de antena motorizada ni de amplificador de antena, o se utiliza una antena telescópica accionada manualmente, no será necesario conectar este cable. · Si el automóvil incorpora una antena de FM/AM en el cristal trasero o lateral, consulte "Notas sobre los cables de control y de fuente de alimentación".
3 To AMP REMOTE IN of an optional power amplifier
This connection is only for amplifiers. Connecting any other system may damage the unit.
4 To the +12 V power terminal which is energized in the accessory position of the ignition key switch
Notes · If there is no accessory position, connect to the +12 V power (battery) terminal which is energized at all times. Be sure to connect the black earth lead to a metal surface of the car first. · When your car has a built-in FM/AM aerial in the rear/side glass, see "Notes on the control and power supply leads."
3 A AMP REMOTE IN de un amplificador de potencia opcional
Esta conexión es sólo para amplificadores. La conexión de cualquier otro sistema puede dañar la unidad.
4 Al terminal de alimentación de +12 V que recibe energía en la posición de accesorio del interruptor de la llave de encendido
Notas · Si no hay posición de accesorio, conéctelo al terminal de alimentación (batería) de +12 V que recibe energía sin interrupción. Asegúrese de conectar primero el cable de conexión a masa negro a una superficie metálica del automóvil. · Si el automóvil incorpora una antena de FM/AM en el cristal trasero o lateral, consulte "Notas sobre los cables de control y de fuente de alimentación".
5 To the +12 V power terminal which is energized at all times
Be sure to connect the black earth lead to a metal surface of the car first. Notes on the control and power supply leads · The power aerial control lead (blue) supplies +12 V DC when you turn on the tuner. · When your car has built-in FM/AM aerial in the rear/side glass, connect the power aerial control lead (blue) or the accessory power input lead (red) to the power terminal of the existing aerial booster. For details, consult your dealer. · A power aerial without a relay box cannot be used with this unit. Memory hold connection When the yellow power input lead is connected, power will always be supplied to the memory circuit even when the ignition switch is turned off. Notes on speaker connection · Before connecting the speakers, turn the unit off. · Use speakers with an impedance of 4 to 8 ohms, and with adequate power handling capacities to avoid its damage. · Do not connect the speaker terminals to the car chassis, or connect the terminals of the right speakers with those of the left speaker. · Do not connect the earth lead of this unit to the negative () terminal of the speaker. · Do not attempt to connect the speakers in parallel. · Connect only passive speakers. Connecting active speakers (with built-in amplifiers) to the speaker terminals may damage the unit. · To avoid a malfunction, do not use the built-in speaker leads installed in your car if the unit shares a common negative () lead for the right and left speakers. · Do not connect the unit's speaker leads to each other. Note on connection If speaker and amplifier are not connected correctly, "FAILURE" appears in the display. In this case, make sure the speaker and amplifier are connected correctly.
5 Al terminal de alimentación de +12 V que recibe energía sin interrupción
Asegúrese de conectar primero el cable de conexión a masa negro a una superficie metálica del automóvil. Notas sobre los cables de control y de fuente de alimentación · El cable de control de la antena motorizada (azul) suministrará cc de +12V cuando conecte la alimentación del sintonizador. · Si el automóvil dispone de una antena de FM/AM incorporada en el cristal trasero o lateral, conecte el cable de control de antena motorizada (azul) o el cable de entrada de alimentación auxiliar (rojo) al terminal de alimentación del amplificador de antena existente. Para obtener más información, consulte a su distribuidor. · Con esta unidad no es posible utilizar una antena motorizada sin caja de relé. Conexión para protección de la memoria Si conecta el cable de entrada de alimentación amarillo, el circuito de la memoria recibirá siempre alimentación, aunque apague la llave de encendido. Notas sobre la conexión de los altavoces · Antes de conectar los altavoces, desconecte la alimentación de la unidad. · Utilice altavoces con una impedancia de 4 a 8 con la capacidad de potencia adecuada para evitar que se dañen. · No conecte los terminales de altavoz al chasis del automóvil, ni conecte los terminales del altavoz derecho con los del izquierdo. · No conecte el cable de conexión a masa de esta unidad al terminal negativo () del altavoz. · No intente conectar los altavoces en paralelo. · Conecte solamente altavoces pasivos. Si conecta altavoces activos (con amplificadores incorporados) a los terminales de altavoz, puede dañar la unidad. · Para evitar fallas de funcionamiento, no utilice los cables de altavoz incorporados instalados en el automóvil si su unidad comparte un cable negativo común () para los altavoces derecho e izquierdo. · No conecte los cables de altavoz de la unidad entre sí. Nota sobre la conexión Si el altavoz y el amplificador no están conectados correctamente, aparecerá "FAILURE" en la pantalla. Si es así, compruebe la conexión de ambos dispositivos.
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CDX-S22/S22S SECTION 2 DISASSEMBLY
Note: This set can be disassemble according to the following sequence.
SET 2-1. SUB PANEL (HEX) ASSY (Page 9) CD MECHANISM BLOCK (Page 10)
2-2.
2-3.
MAIN BOARD (Page 10)
2-4.
CHASSIS (T) SUB ASSY (Page 11) ROLLER ARM ASSY (Page 11)
2-10. SERVO BOARD (Page 14)
2-5.
2-6.
CHASSIS (OP) ASSY (Page 12)
2-8.
SL MOTOR ASSY (M902) (Page 13) 2-9. LE MOTOR ASSY (M903) (Page 13)
2-7.
OPTICAL PICK-UP (Page 12)
Note: Follow the disassembly procedure in the numerical order given.
2-1. SUB PANEL (HEX) ASSY
3 two claws
2 two claws
1 two screws (+PTT 2.6 × 6)
4 sub panel (HEX) assy
9
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CDX-S22/S22S
2-2. CD MECHANISM BLOCK
6 bracket (CD) 7 CD mechanism block 5 two screws (+PTT 2.6 × 4)
2 screw (+PTT 2.6 × 6)
3
1 screw (+PTT 2.6 × 6)
4 CN301
2-3. MAIN BOARD
1 three screws (+BTT 2.6 × 5)
2 two screws (+PTT 2.6 × 8) 3 MAIN board
insulating sheet
10
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CDX-S22/S22S
2-4. CHASSIS (T) SUB ASSY
4 claw 2 two screws (+P 1.7 × 2.2) 1 two screws (+P 1.7 × 2.2)
6 chassis (T) sub assy
5 SENSOR board
3 claw
2-5. ROLLER ARM ASSY
3 washer
5 roller arm assy
4 gear (RA1)
2 spring (RAR-B)
1 spring (RAL-B)
11
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CDX-S22/S22S
2-6. CHASSIS (OP) ASSY
8 qa chassis (OP) assy
0 coil spring (damper)
lever (D)
4 washer 1 optical pick-up (CN1) 6 5 gear (LE1) 9 two coil springs (damper)
7
slider (R)
3 tension spring (KF60) 2 Remove the six solders.
2-7. OPTICAL PICK-UP
2 chucking arm sub assy
5 claw
1 tension coil spring (CHKG)
7 optical pick-up
6 main shaft
4 rack (SL) 3 screw (+B 1.4 × 5)
12
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CDX-S22/S22S
2-8. SL MOTOR ASSY (M902)
1 screw (+P 1.4 × 1.8)
2 SL motor assy (M902)
2-9. LE MOTOR ASSY (M903)
0 gear (LE) assy
8 screw (+M 1.7 × 2.5) 9 bearing (LEB-N)
qf two toothed lock screws (+M 1.4 )
qa screw (+M 1.7 × 2.5)
2 washer 3 gear (LE1)
lever (D)
4
bracket (LEM-N)
qs screw (+M 1.7 × 2.5) qg LE motor assy (M903) 5
qd
6 screw (+P 1.7 × 2.2)
slider (R)
7 leaf spring (LE) 1 Remove the solders.
13
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CDX-S22/S22S
2-10. SERVO BOARD
1 Remove the eight solders.
6 SERVO board
2 Remove the three solders. 4 screw
5 claw
3 optical pick-up (CN1)
14
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CDX-S22/S22S SECTION 3 DIAGRAMS
3-1. BLOCK DIAGRAM -- CD SECTION --
· R-ch is omitted due to same as L-ch. · Signal Path : CD
96 FPI2 RFO 89 RO 27 R-CH 94 FNI2 97 FPI1 95 FNI1 RF AMP,DIGITAL SERVO, DIGITAL SIGNAL PROCESSOR IC2 RFRP 3 TEI 6 7 TEZI 2 RFZI 88 AGCI RFEQO 83 81 RFI 82 RFRPI LO 30 CD-L
DETECTOR
PD2
PD2
A
PD1
MAIN SECTION
PD1
(Page 16)
I-V AMP
UNI SI UNI SO
E 100 TNI 98 TPI 84 VRO VC
E
F
F
B
MAIN SECTION
(Page 16)
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UNISI RXD UNISO TXD UNICKI BUS_ON BU_IN RSTX A_ATT 56 25 57 26 58 50 51 75 60 UNI CLK BUS ON B/U CHECK SYS RST A ATT 91 LDO MDI 92 SYSTEM CONTROL IC501 (1/3) EJECT_OK 61 MECON 63 CDON 64 ZMUTE 66 MECHA+6V 89 EJECT_OK_SW 99 CDM_ON 98 CD_ON 93 Z-MUTE PIO3 PIO0 MSTBY ZDET /RST /CCE BUCK(CLK) BUS3(SI) BUS2(SO) BUS1 BUS0 CD SYSTEM CONTROL IC3 MECON_CHK 67 51 48 36 58 37 43 42 41 40 39 38 37 30 27 15 14 13 12 11 10 8 7 DEC_XMUTE DEC_INT DEC_SSTBY CD_ZDET CD_XRST CD_XCCE CD_BUCK CD_BUS3 CD_BUS2 CD_BUS1 CD_BUS0 FOCUS/TRACKING COIL DRIVE, SLED/SPINDLE/LOADING MOTOR DRIVE IC1 VC 9 F0O XO 24 X2 16.934MHz X1 12MHz 80 X0 +1.5V XI 23 81 X1 OPIN4+ 27 OPIN4 26 OPOUT4 25 CDON_CHK 68 SERVO+3.3V +1.5V REG IC6 5 VOUT BU+3.3V 16 VO4 15 VO4+ +1.5V ON/OFF SWITCH Q2,3 46 MEC_DSW +1.5V VDD 1 CE 3 18 VO3 17 VO3+ OPOUT3 22 SW2 (SELF) 53 MEC_SELFSW CDON_1500MV 1 SW3 (DISC IN) 45 MEC_INSW 1.5V_ON OPIN3+ 24 OPIN3 23 10 TRO SW1 (DOWN)
VC
LASER DIODE
LD
PD
LD
AUTOMATIC POWER CONTROL Q21
MON OUT
OPTICAL PICK-UP BLOCK (KSS1000E)
2-AXIS DEVICE
FCS+
FCS
(FOCUS)
(TRACKING)
TRK+
TRK
M902 (SLED)
M
13 VO1 BIAS 20 OPOUT2 7 13 DMO
14 VO1+
OPOUT1 4
12 FMO
M901 (SPINDLE)
M
11 VO2
12 VO2+
MUTE 21
SW4 (LIMIT)
42 MEC_LIMIT
6 DRVON 10 VOL+ FWD 1 REV 28 EJECT 9 VOL LOAD 43 MEC LOAD 44 MEC EJECT
M903 (LOADING)
M
CDX-S22/S22S
15
15
CDX-S22/S22S
3-2. BLOCK DIAGRAM -- MAIN SECTION --
ELECTRONIC VOLUME IC401
OUT-SUB-L 17 OUT-SUB-R 18 R-CH R-CH R 9 CD-LCH 8 CD-RCH OUT-FL 23 OUT-FR 25 R-CH MUTE Q481 FL 12 IN_FL 11 IN_RL R-CH MUTE Q441 MUTE Q461 OUT-RL+ 9 OUT-RL 7 OUT-RL 22 OUT-RR 24 MUTE 29 SCL 30 SDA 31 D479 BATT MUTE DRIVE Q478,479 SCL SDA OUT-FL+ 5 OUT-FL 3 POWER AMP, MULTI REGULATOR IC750
L
J330 AUDIO OUT REAR
CD SECTION R-CH
A
CD-L
(Page 15)
TU1 (TUNER UNIT)
J1 (ANTENNA) R-CH 7 TU-LCH 6 TU-RCH
1 ANT
L 4 R 3
R-CH
CN601 1 FL+ 9 FL2 10 RL+ RL-
AU+8.3V
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R-CH 4 FR+ 12 FR3 RR+ 11 RR5 AMP-REM 6 ANT-REM AMP-REM 29 ANT-REM 27 SYSTEM CONTROL IC501 (2/3) SDA SCL 39 VSM 12 TUATT 25 EEP_CKO 24 EEP_SIO BEEP 5 AMPSTB 26 DIAG 8 I2C_CKO 33 I2C_SIO 34 VOL ATT 9 SCL SDA 2 SDA 4 SCL BATT VP 35 VP1 20 VP2 6 FU601 16 BATT 16 BEEP 22 STB 25 DIAG AUDIO8.3V B.UP+B SERVO3.3V MECHA6V PANEL+B 30 37 31 33 34 AU+8.3V BU3.3V SERVO+3.3V MECHA+6V DISP+B 38 QUALITY ACC_IN 72 13 NSMASK 30 RDSON TELATT 74 7 ACC CHECK Q631 TEL ATT Q651 ACC 13 BU+3.3V B+ SWITCH Q51 VDD 16 MPX 56 DAVN TESTIN 73 ATT 86 D511 TU+5V +5V REG Q1 AU+8.3V SCL SDA 9 XT1 SCL 11 SDA 12 10 XT0 RDS RECEIVER IC51 53 TU_ATTIN D580 BATTERY CHECK Q581,582 BATT INTN 15 15 NS MASK Q22 ATT AEP,UK MODEL TEST D581 BATT 2 IN 77 RESET S702 RESET D510 D512 RESET IC602 OUT 1 BUIN UNISI UNISO UNISCK BUSON SYSRST 54 58 59 60 87 88 OVER VOLTAGE DETECT Q580 CD SECTION
VCC8.3V 10 VDD5V 11 E2PVDD 15
TU+5V BU+3.3V
TU-SCL 13 TU-SDA 14
SCL SDA
S-METER 6 TU_MUTE 7
E2PSCL 16 E2PSDA 17
QUALITY 5
RDS 9
X51 8.66MHz
MUTE_CON 8
AEP,UK MODEL
BU+3.3V
· R-CH is omitted due to same as L-CH. · Signal Path
: CD
: FM
: AM or MW
B
(Page 15)
SYS RST BUS ON UNI CLK UNI SO UNI SI B/U CHECK A ATT
CDX-S22/S22S
16
16
CDX-S22/S22S
3-3. BLOCK DIAGRAM -- KEY SECTION --
3-4. CIRCUIT BOARDS LOCATION
SYSTEM CONTROL IC501 (3/3)
LCD DRIVE IC901 (AEP,UK) IC901 (EXCEPT AEP,UK)
LCD901 LIQUID CRYSTAL DISPLAY PANEL
SERVO board SENSOR board
41 KEYIN0 40 KEYIN1 LED932 LCD
KEY MATRIX LSW904,906,910,911 S901-903,905,907-909,913-921 S912 (AEP,UK)
LED_SO 28 LCD_CKO 29 LCD_CE 27 64 DI CLK 63 CL 62 CE COM1 54 I I COM4 51
4 S1 I I 50 S48 · 55
( BACK LIGHT )
DIMMER 1 52 KEYACK LED DRIVER Q921
D503
KEY ACK ENEABLE Q664
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76 XKEYON LSW904,906,910,911 LED901-903,905,907-909,913-921,941,942,951,952 LED912 (AEP,UK) (KEY ILLUMINATE) DISP+B
tuner unit (TU1) KEY board MAIN board
E,Chinese,Mexican MODEL
BU+3.3V
10K S502 FREQUENCY SELECT 9K 3 AREASEL0 SIRCS 64 2 OUT IR
REMOTE CONTROL SIGNAL RECIVER IC971 (AEP,UK) IC971 (EXCEPT AEP,UK)
7 NOSE_SW XCOUT 80 X502 32.768kHz
XIN 79
OSCIN 82 OSCOUT 83 X501 18.432MHz
CDX-S22/S22S
17
17
CDX-S22/S22S
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) -- SERVO Board -- (CD PLAY) -- MAIN Board -- For printed wiring boards.
· Waveforms
For schematic diagrams.
1
IC2 5 (FEI) IC2 of (FNI2), og (FNI1)
5
0V 1.5 Vp-p
1
IC501 i; (XOUT)
Note: · X : parts extracted from the component side. · Y : parts extracted from the conductor side. a : Through hole. · : Pattern from the side which enables seeing. · (The other layers' patterns are not indicated.)
2 Vp-p 32.768 kHz
Note: · All capacitors are in µF unless otherwise noted. (p: pF) 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. · f : internal component. · C : panel designation.
Approx. 100 mVp-p
Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.
Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
Caution: Pattern face side: (Side B) Parts face side: (Side A)
50 mV/DIV, 5 msec/DIV 0.5 V/DIV, 0.5 µsec/DIV
0.2 V/DIV, 20 µsec/DIV
2
IC2 6 (TEI) IC2 oh (FPI2), oj (FPI1)
C Q These are omitted.
0V Approx. 400 mVp-p 1.5 Vp-p
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6
2
IC501 id (OSCOUT)
B E
2.3 Vp-p 18.432 MHz
BCE
200 mV/DIV, 5 msec/DIV
0.5 V/DIV, 0.5 µsec/DIV
0.5 V/DIV, 0.1 µsec/DIV
These are omitted.
3
IC2 wd (XI)
ECB These are omitted.
7
0.6 Vp-p
IC3 ia (X1)
3
IC51 9 (XTI)
1.1 Vp-p
1.8 Vp-p 8.664 MHz
12 MHz
· Abbreviation MX : Mexican model. CH : Chinese model.
16.9344 MHz 0.2 V/DIV, 0.2 µsec/DIV
0.5 V/DIV, 0.2 µsec/DIV
0.5 V/DIV, 0.2 µsec/DIV
· A : B+ Line. · B : B Line. · Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. · CD mechanism section (1/2), (2/2) no mark : CD PLAY · Main (1/2), (2/2) and Key sections no mark : FM ( ) : AM or MW < > : CD PLAY : Impossible to measure · Voltages are taken with a VOM (Input impedance 10 M ). Voltage variations may be noted due to normal production tolerances. · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms. · Signal path. J : CD F : FM f : AM or MW · Abbreviation MX : Mexican model. CH : Chinese model.
4
IC2 ia (RFI)
Approx. 1Vp-p
0.5 V/DIV, 0.5 µsec/DIV
CDX-S22/S22S
18
18
CDX-S22/S22S
3-5. PRINTED WIRING BOARDS -- CD MECHANISM SECTION -- · Refer to page 17 for Circuit Boards Location.
: Uses unleaded solder.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
C51
C52 C50 C47 C49 C19 C53 TP26 TP24 TP41 TP39 TP38 R12
C17 R16
C56
C46
C48
C54
B
R14 TP43 TP27 TP44 C23 C25 C13 TP29 TP42
R55
C18
C24
R15
C16
C22
C30
C26
R17 TP46 TP53 TP37
C31
IC2
R7
TP48 C32
C29
TP47
C133
R132
Q2
R24
R25
R26 R27
R30 C41
TP49 R36 C58 R29
R38 R39 R40
R34 C60
TP31 R42 TP64
TP33 TP52
R19
C80 C132
R62 R61
TP22 TP21 TP51
R37
IC6 C40
R60
C71
R35
R41
C39 C42 TP50
C43
TP32
TP72
TP25
D
TP28 R11
1 TP95 TP88 TP74 TP89 TP90
R63 BP60 TP71 TP62
C11
R67
R70
R64
R65
R69 R21
TP63 TP61
R18
C
FB4
C36
R33
R23
C44
R133
R22
X2
R32 R31 C33 R28
C12
IC3
R68
C69
C70 TP92
FB3
E
TP91
TP77 TP78 TP79 TP76 TP80
R72
16
R96
R80
CN 1
C62
R144
C67 R78 R79 R81 R82
C68
R75
C66
R85 M901 TP6 TP7 R147 SW4 TP2 TP1 M902 TP9 TP8 TP11 M903
C10
CN2
R77
TP70
R86
R98
R141
F
R97
FB2
R5
R6
SW1 C7
H
1-866-806-
1-866-806-
R1
Downloaded from www.Manualslib.com manuals search engine
C20
Q21
TP23
C72
R20
R44 C15 R43 TP96
Q3
TP36 TP35 TP34
C45
R10 TP45 R52
R57
R54 R53
C14
C55
R58
TP30 R13
SW3 X1
R71
TP65
R73 R74 TP75 TP82 TP81 TP97 TP83 TP85 TP14 TP13 R84 TP98 TP84 TP15 TP4 R83 TP3
SW2
R87
TP68 TP67
TP69
1-689-230TP5
TP99
R2
R8
R9
TP12 TP86
G
(Page 22)
BP10
TP10
IC1
TP87
· Semiconductor Location
Ref. No. IC1 (IC2) IC3 IC6 Q2 Q3 Q21 ( Location G-2 B-11 E-2 D-2 C-1 C-2 B-4 ): SIDE B
CDX-S22/S22S
19
19
CDX-S22/S22S
3-6. SCHEMATIC DIAGRAM -- CD MECHANISM SECTION (1/2) -- · Refer to page 18 for Waveforms.
C18
C46 C15 R57 R52 C47 R44 C44 R54 C45 R43
R55
TP36 TP34
TP37
TP35
R53
C49 C48 R18 TP31 C50 TP52 TP38 TP39 R22 R23 R58 R24 R25 R26 R27 C43 C24 TP41 C60 C72 R29 R19 C11 R12 C16 R30 R13 R11 C39 C58 R36 TP49 TP21 TP22 TP23 TP24 TP25 TP26 TP27 R33 C12 R20 R35 C40 R37 TP51 C42 C41 TP50 C133 CN1 C19 C54 R40 R39 IC2 R38 C55 C56 R41 R42 C51 C52 C53 TP53 TP32
TP42
TP43
TP44
C32
C33
C20
C29
C22
TP45
TP46
C31 C13
TP47
TP48
C30
R28
C26
C23 Q21 TP29 R14 C14 R15 TP30 FB2
C25
Downloaded from www.Manualslib.com manuals search engine
TP33 IC6 C80 Q2 R132 C132 R133 Q3 TP28 R31 R32 X2 C36 FB3 R34 C10 FB4 R16 C17
(Page 21)
CDX-S22/S22S
20
20
CDX-S22/S22S
· Refer to page 18 for Waveform. · Refer to page 30 for IC Block Diagram.
3-7. SCHEMATIC DIAGRAM -- CD MECHANISM SECTION (2/2) -- · Refer to page 32 for IC Pin Descriptions.
R84
R82
R81
R80
TP81 R141 TP97 C69 TP98 TP99 X1
TP82
TP83
R83
R147
TP69
R79
R78
TP80
R144
TP68
TP67
R60
R21
R61
R62
R64
TP6
TP8
M902
TP9
CDX-S22/S22S
21
21
R65
Downloaded from www.Manualslib.com manuals search engine
(Page 20) (Page 25)
CN2 TP88 R86 TP89 TP90 TP91 R87 R98 TP70 C68 R85 TP92 C67 R75 C66 R97 R77 R74 R73 R96 R72 C70 R71 IC3
TP74
TP75
TP76
TP77
TP78
TP79
TP84
TP85
TP86
TP87
TP1
SW4 TP65 TP72
TP2
IC B/D
R70
TP3 R5 R1 R8 R6 TP71 TP63 R69 BP60 TP64 C62
SW3
TP4
SW2
TP5
R9 IC1 C7 BP10 TP61 R67 R2 TP62 R68
SW1
TP10
M903 TP12 TP13 TP14 TP15 R63 C71
TP11
TP7
M901
CDX-S22/S22S
: Uses unleaded solder.
3-8. PRINTED WIRING BOARD -- MAIN SECTION -- · Refer to page 17 for Circuit Boards Location.
1
EXCEPT AEP, UK MODEL
JC12
JC755
2
3
4
5
6
7
8
9
10
11
12
13
14
J330
A
C474 C776 JW205 JW204 C765 C764 FU601 R442 R432
JW153
C484
C775 JC753 C774
JW206 JW154
C751 C771
R482
R472
B
JC754 Q441 Q431 C763
JC756
J1 JW14 JW2 D617 C618 JW17
D756 D601 R609 JW13 JW12 JW11 JW10 JW194
R335 CN601 JW3 C617 JW1
IC750
Q471 C442
JW6 JW8 JW7 JW5 JW22
JC445 JC446 JW15
JW137
JW143
JW142
C432 C452 C462 Q451 D761 R652 D609
D753 D751 D754 D752 C753
JW16 C601
Q481 C433 R651 C602 L601 D651
C443 R431
C
C464
C758 D755 C623
JW203
JW201
R471
C454
JC1
C471
R462
C451 Q461 JW20 D759 D760
D758
R451 R653 D764 D762 C609 Q651 JW31 JC5 JW32 JW39 JW111 JW113
JW27
D757
C481
TU1 R461 C461 C760 JW198 JW199
JW26 C752
C761
D
JW88
JW18 C412 R401 JW59 JW24 JW25 JW197
C431 JW92
C404 JC401 Q478
JW42 JW23
C11
JW102
C405 R405
C479
C401
C413 JW93 R479 D479
C343 JW132 JW131
C622 JC681 FB304
C301
C3
R29 C1 R408 R407 R411
C406
Q22 C754 R752 C302 JW95 FB305 C309 FB307 R301 C407 C312 D511 R677
JW99 JW28 CNP301
IC401
R406
JW196
C4
C12 R410 JW91
JW29 JW30
C13 JW96 JW97 FB605 FB605
JW66
R1 C6 C755 R302 C310 C308 JW129 JW130 JW81 S502 R545 R551
C305 JW73
FB303
D581 Q580 FB310 D580 JW57 FB308 C306 FB309 JW117 JW109
R2 R531 FB604
C5
JW94
R3 JW90
JW118
L1
C7
FB1 JW89 JW123 JW121 R557 R507 R537 R566 L501 JC511
JW146
JC506
R7 R546 R534 R550 R676 R675 R528 R532 JW80 C756 C531 C511 R509 X501 R508
1
JW56 JW50
JW150
R13 R681 R573
JW72
F
JW101
R12
Q1
R590
R582
D1
R583
JW100 JW122
R58
R61
C55 R756
X51 JW83 R544 C510
JW45
G
JW40
JW145
R8 D510
R51
C53
C60
JW120
R5
C54
R631
R4
C56
R59
JW60
JW69
JW79 C504
IC 50
R56
C51
JW49
JW77 R511 R510 R512 R522 C516 C501 C514 C502 R503 R565 R505 R671 JC504 R567 JC501 Q664 R558 R517 C512 R561 R502
JW68 JW86 JW74
JW84 C503 X502 R521 C513 JC503 R518 C509 R568
C508 JC505 C507 R529 R533 R679 R674 D502 R519
JW149
R570
JW48
FB501
JW51
JW85
JC527
JW52
JW53
JW78
R57
JW103
R60
JW67
R54
R575
R578
JW127
JW54
JW71
JW70
JW76
JW108
JW126
JW133
D790 R705 FB603 R513 D719 R514 R504 D503
R672 R536 R542
JW82 JW65
JW141 JW140
C519
R601 IC602 R535
JW125 JW75
JW44
JW138
JW104
JW105
D701
CN701 S702
J
JW63
I
R673 FB606 JW62
JW58
Downloaded from www.Manualslib.com manuals search engine
R452 C562 AEP, UK MODEL R441 C770 C759 D763 R654 C750 C769 L301 R409 JW115 Q479 FB302 JW106
R481
C441
JW110
E
C2
(Page 19)
R6
C62
· Semiconductor Location
R539
R9
R52
C57
R53
C58
IC51
C59 R55
Q631
R634 R633
R632
Ref. No. D763 D764 D790
Location D-8 D-8 I-3
C631
JW119 R636 R563 JC533 R547 D512 R556 R543 R564 R540 R541 R584 R585 Q582
(IC51) IC401 IC501 IC602 IC750
G-2 E-3 H-6 I-9 B-6
H
L51
Q51
R501
JW128
Q581
JW200
D702
C550
Ref. No. D1 D479 D502 D503 D510 D511 D512 D580 D581 D601 D609 D617 (D651) D701 D702 D719 D751 D752 D753 D754 D755 D756 D757 D758 D759 D760 D761 D762 (
Location F-3 E-6 I-7 I-5 G-8 F-6 H-8 F-11 E-11 C-10 C-8 C-9 C-9 I-3 I-3 I-4 C-7 C-7 C-7 C-7 C-6 C-6 C-6 C-6 D-8 D-8 C-9 C-9 ): AEP, UK model
Q1 (Q22) (Q51) Q431 Q441 Q451 Q461 Q471 Q478 Q479 Q481 Q580 Q581 Q582 Q631 (Q651) Q664
F-3 E-3 H-3 B-4 B-4 C-4 D-4 B-3 E-6 E-5 C-3 F-11 I-10 I-10 G-10 D-8 I-7
(Page 26, 28)
CDX-S22/S22S
22
22
CDX-S22/S22S
· Refer to page 18 for Waveform.
3-9. SCHEMATIC DIAGRAM -- MAIN SECTION (1/3) -- · Refer to page 30 for IC Block Diagrams.
TU1
JC1
J1
R2
R3
R12
R13
C3 C11 JC12
JW102 FB1 R9 C7 Q22 R8 R29
C484
J330
C5
C2
C1
C474
C53
C54
C55
C56
R53
R57
R56
R55
C60
C59
R58
JW84
JW85
Downloaded from www.Manualslib.com manuals search engine
IC B/D
IC401 JW77 JW126 JC401 C431 C401 R432 R405 C404 L1 C405 C406 Q51 C407 R408 R409 R54 C51 C441 R441 Q441 R442 C58 R60 R411 R462 R61 C461 R410 R461 Q461 C464 C462 C443 C442 R407 L51 JW79 R406 C451 R451 R452 Q451 C454 C452 R431 Q431 R6 JW72 C413 C412 C433 C432 R7
C13
C12
R5
R4
C4
C6
R1
D1
Q1
R51
R52
C57
IC B/D
C481 R481 Q481 R482 R401 R59 C471 R471 R472 Q471 Q478 C479 JC445 JC446 Q479 D479 R479
(Page 24)
IC51
C62 X51
(Page 25)
CDX-S22/S22S
23
23
CDX-S22/S22S
3-10. SCHEMATIC DIAGRAM -- MAIN SECTION (2/3) -- · Refer to page 31 for IC Block Diagram.
C775 C776 C751
C765
C764
C774
C752 D752 C750 D753 D754 JC754 JC755 D755 D756
D751
D763
D764
D759
D760
JC756 C754 R752 C755 C758
D761
D762
Downloaded from www.Manualslib.com manuals search engine
IC B/D
IC750 D757 D758 CN601 D651 R651 JC753 R609 C753 C763 C617 C618 FU601 D617 L601 C601 C602 D601 JW153 C760 C770 C759 C769 C771 JW197 R652 C761 JW52 R633 Q631 R634 C631 R632 R654 C609 D609 R631 JW53 Q651 R653
(Page 23)
(Page 25)
CDX-S22/S22S
24
24
CDX-S22/S22S
· Refer to page 18 for Waveforms.
3-11. SCHEMATIC DIAGRAM -- MAIN SECTION (3/3) -- · Refer to page 34 for IC Pin Descriptions.
(Page 23) (Page 24)
R541
R540 R601 FB606 FB604 JC681 Q581 D580 R582 S702 IC602 Q580 C519 D581 R583 JC506 FB605 C623 C622
R584
R585
JW86 JC527 D510
JW149
JW146
JW145
JW45
FB308
R529 JW125
D502
JW48
C507 R558 R568 R517
R679
JW49
R542
R547
JC503
C756
R544
R511
C504
R512
R510
R570
R534
R575
R514
C503
R513
R532
D790
R546
R507
R573
R551
R537
R545 C531
R550
Downloaded from www.Manualslib.com manuals search engine
R564 R556 R519 R535 R536
Q582
D511
R531
(Page 21)
JW127 JC511 L301 CNP301
R533 R674 JC533 R543 C509 JC501
R578 C301 C343 FB303 C308 C302 FB310 FB305 FB304
C508 R672 R518 D512 R561 Q664 R563
X502 R636
R302 FB307 C310 C312 R301 C309
X501 R565 D503 R567 JC504 C502 C305 R671 C512 C514 R504 R503 IC501 R502 R501 CN701 C501 C513 C516 FB603 D719 R705 R505 R673 C306 JW120
R508 R509
C511 FB309
L501
C510
R566
R675
R676
FB302
R539
R528
R681 R521 R522
R677
(Page 27, 29)
S502 R756 R557
D701
D702
FB501 JW58
C550
CDX-S22/S22S
25
25
CDX-S22/S22S
3-12. PRINTED WIRING BOARD -- KEY SECTION (AEP, UK MODEL) -- · Refer to page 17 for Circuit Boards Location.
: Uses unleaded solder.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
S901 LED951 LED901 LSW910 R921
S905
LED952
LED905
LSW906
B
R907 R930 LED908 LED932
LCD901
R957
R956 R973 R909 LED909 R908
R955
R952
R922 R933 LED941
R951
LED903 LED931
C
S903
S907
S908
S909
LSW904 R910 LED920 LED919 LED918 LED917 LED916 LED915 LED914 LED913 LED912 R935 LED902 R936 S921 S918 S916 S913 S920 S919 S917 S915 S914 S912 S902 LSW911
D
(Page 22)
E
R918 R916 R940 R943 R914 R915
R917
R919
R939
R912 R913
R944
F
R948
R947
R911
CN901
R904
R974
C971
R903
R967 R977 IC901 R979 R978
R976
C981
G
Q921
R981
R961
D902
R901 R902 D901
R905
C982
C986
R906
D981
C985
R982
R983
H
· Semiconductor Location (AEP, UK model)
Ref. No. (D901) (D902) (D981) (D982) (IC901) IC971 ( ): SIDE B G-8 D-14 G-11 G-11 G-6 G-10 Location Ref. No. Location Ref. No. LED913 LED914 LED915 LED916 LED917 LED918 LED919 LED920 LED901 LED902 LED903 LED905 LED907 LED908 LED909 LED912 A-14 D-12 C-2 A-1 C-3 C-12 C-13 D-11 Location D-10 D-9 D-8 D-8 D-7 D-6 D-5 D-4 Ref. No. LED921 LED932 LED941 LED942 LED951 LED952 (Q921) Location D-3 C-4 B-14 C-14 A-13 A-2 G-4
CDX-S22/S22S
26
26
C984 R986 C983 R985 R984
D982
R987
R963
R962
R972
IC971
LED921
R929
Downloaded from www.Manualslib.com manuals search engine
LED942
R926 R925
LED907
CDX-S22/S22S
3-13. SCHEMATIC DIAGRAM -- KEY SECTION (AEP, UK MODEL) --
LED931 R935 R981 R972
LED951 LSW904(2/2)
LED941
LED909
LED914
LED917
LED907
LED952
R961 R982 R925 R955 IC971 R929 LED902 R939 R943 R951 R973 LED921
R921
R962
R963 R926 R930 R936 R940 LED918 R947 R952 R956 C971
R922
D981
Downloaded from www.Manualslib.com manuals search engine
R983 LED908 R944 C982 D982 R986 R987 C981 C985 R978 R979 C986 R977 C983 C984 R984 R985 R948 R957 LED912 LED915 LED903 IC901 LSW910(2/2) LED913 LSW906(2/2) LED916 LED919 LED920 LED905 S901 S908 S902 D902 S903 R902 LSW910(1/2) R908 R901 S909 R907 LSW904(1/2) R903 LSW911(1/2) R909 R974 R976 LSW906(1/2) D901 S907 R906 S914 R912 R905 S913 R911 LCD901 S905 R904 S912 R910 S915 R913 S916 R914 S917 R915 S918 R916 S919 R917 S920 R918 S921 R919
LED932
LED901
LED942
Q921
R967
R933
LSW911(2/2)
CN901
(Page 25)
CDX-S22/S22S
27
27
CDX-S22/S22S
3-14. PRINTED WIRING BOARD -- KEY SECTION (EXCEPT AEP, UK MODEL) -- · Refer to page 17 for Circuit Boards Location.
: Uses unleaded solder.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
LED951 S901
S905
LED952
LED905 LED901 LSW910 R921 R922 R973 R908 R930 LED908 LED932 LCD901 LED931 R907 S908 S909 LED942 R910 R926 R929 LED909 R925 R909 LED941 R933
LSW906
B
R957
R955
R956
R951
R952
LED907
D
S921 S920 S919 S918 S917 S916 S915 S914
LSW911 S913 S902
(Page 22)
E
R918 R917 R916 R943 R939 R913 R915
R914
R912 CN901 R911 R936
F
R948 R944 R919 R968 R940
R947
R904 C971 R974 R972 R967 R977 IC901 R981 Q921 R983 R979 D901 R902 D902 R978 R976 R961 R901
R903
G
C982 C981
R982 D981
R906
C986 C985
R905
H
· Semiconductor Location (Except AEP, UK model)
Ref. No. (D901) (D902) (D981) (D982) (IC901) IC971 ( ): SIDE B G-8 D-14 G-11 G-11 G-6 G-10 Location Ref. No. Location Ref. No. Location Ref. No. LED932 LED941 LED942 LED951 LED952 LED901 LED902 LED903 LED905 LED907 LED908 LED909 LED913 A-14 D-12 C-2 A-1 C-3 C-12 C-13 D-11 LED914 LED915 LED916 LED917 LED918 LED919 LED920 LED921 D-10 D-9 D-8 D-7 D-6 D-5 D-4 D-3 (Q921) Location C-4 B-14 C-14 A-13 A-2 G-4
CDX-S22/S22S
28
28
C984 R986 C983 R985 R984
D982
R987
R963
R962
IC971
Downloaded from www.Manualslib.com manuals search engine
LED920 LED917 LED915 LED914 LED916 LED919 LED918 LED913 LED902 R935
LED903
C
S903
S907
LSW904
LED921
CDX-S22/S22S
3-15. SCHEMATIC DIAGRAM -- KEY SECTION (EXCEPT AEP, UK MODEL) --
LED951 LED909 R935 LSW904(2/2) R981 R972 LED907 LED952 LED915 LED917
LED941
LED931
R961 R925 R973 IC971 R929 LED902 R940 R943 R951 R955 R982 LED921
R921
R962
R963 R926 R947 C971 R956 R930 LED913 R968 R952 LED918
R922
R933 C981 C985 R978 R979 C986 R977
R939
R967
S901
S908
S902
R901 S909
R907
S903 R908
R902 LSW910(1/2)
CN901 LSW904(1/2) LSW911(1/2)
D902 R903 R909
S905
R904
R910
LSW906(1/2) S913 R974 R976 D901 S915 R913 S907 S914 R906 R912
R905
R911
D981
Downloaded from www.Manualslib.com manuals search engine
LED908 R936 R957 C983 R984 R985 R986 D982 LSW910(2/2) LED914 LSW906(2/2) LED919 LED920 LED905 R987 C984 R944 R948 LED916 LED903 R983 C982 IC901 LCD901 S916 R914 S917 R915 S918 R916 S919 R917 S920 R918 S921 R919
LED932
LED901
LED942
Q921
LSW911(2/2)
(Page 25)
CDX-S22/S22S
29
29
CDX-S22/S22S
· IC Block Diagrams
IC1 BA5968FP-E2 (SERVO Board (2/2)) IC401 BD3806FS-E2 (MAIN Board (1/3))
D-GND
FWD 1
SDA SCL MUTE SEL ADJ VCC NC NC NC
OUT-FR
OUT-RR
OUT-FL
OUT-RL
OUT-SUB-R
FWD REV 27 OPIN4+
32 VCC 31 30 29 28 27 26 25 24 23 22 21 20 19 18
LDCTL 2 26 OPIN4 25 OPOUT4 24 OPIN3+
17
NC 3
OUTR OUTF
OPOUT1 4
NC 5
NC 6 23 OPIN3
VCO I2C BUS LOGIC EFFECT (0dB~ +20dB,2dB STEP) EFFECT (0dB~ +20dB,2dB STEP)
FADER (0~-58, - dB)
FADER (0~-58, - dB)
FADER (0~-58, - dB)
FADER (0~-58, - dB) 2ND ORDER LPF fc:OFF,80,120,160Hz Q: 0.707 MIX
OPOUT2 7 22 OPOUT3
GAIN+ATT (+10~-29, - dB) 2ND ORDER LPF
AN
NC
NC
NC
NC
NC A-GND FIL TU-RCH
TU-LCH
INTERPOLATOR 16 MPX 15 INTN
BAND PASS FILTER
SINC4 FILTER
SIGMA DELTA CONVERTER
VDDA 1
REF2 3 14 13 12 11 CSN SA SDA SCL
REF1 4
VSS 5
RAM RDS RDSREG BUFFER INTN DEMODULATOR & & SYNCHRONIZATION CONTROL LOGIC
SDAOUT SDAIN 2 TEST LOGIC SCK I C/SPI & INTERFACE SPI PIN MUX'S TESTREG
TM 6 OSCILLATOR
2 10 XTO 9 XTI
VDDD 7
RESETN 8
CDX-S22/S22S
SINC4REG
REF3 2
MPX
30