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CDX-R3350/R3350C
SERVICE MANUAL
Ver. 1.0 2004.12
AEP Model UK Model
Photo: CDX-R3350C
· The tuner and CD sections have no adjustments.
Model Name Using Similar Mechanism CD Drive Mechanism Type Optical Pick-up Name
NEW MG-611TA-186//Q KSS1000E
SPECIFICATIONS
CD player section
Signal-to-noise ratio Frequency response Wow and flutter 120 dB 10 20,000 Hz Below measurable limit MW/LW Tuning range Antenna terminal Intermediate frequency Sensitivity MW: 531 1,602 kHz LW: 153 279 kHz External antenna connector 10.7 MHz/450 kHz MW: 30 µV LW: 40 µV
Tuner section
FM Tuning range Antenna terminal Intermediate frequency Usable sensitivity Selectivity Signal-to-noise ratio 87.5 108 MHz External antenna connector 10.7 MHz/450 kHz 9 dBf 75 dB at 400 kHz 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
Power amplifier section
Speaker outputs (sure seal connectors) Speaker impedance 4 8 ohms Maximum power output 50 W × 4 (at 4 ohms) Outputs
General
Outputs Audio outputs terminal (front (CDX-R3350C only), sub/rear switchable) Power antenna relay control terminal Power amplifier control terminal Telephone ATT control terminal BUS control input terminal (CDX-R3350C only) BUS audio input terminal (CDX-R3350C only) Remote controller input terminal Antenna input terminal
Inputs
Continued on next page
FM/MW/LW COMPACT DISC PLAYER
9-879-385-01
2004L04-1 © 2004. 12
Sony Corporation
e Vehicle Company Published by Sony Engineering Corporation
1
CDX-R3350/R3350C
Tone controls
Power requirements Dimensions Mounting dimensions Mass Supplied accessories
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 ground) Approx. 178 × 50 × 179 mm (w/h/d) Approx. 182 × 53 × 161 mm (w/h/d) Approx. 1.2 kg Parts for installation and connections (1 set) Front panel case (1) Card remote commander RM-X151
CAUTION
Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. 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 pick-up block.
US and foreign patents licensed from Dolby Laboratories. Note This unit cannot be connected to a digital preamplifier or an equalizer which is Sony BUS system compatible. Design and specifications are subject to change without notice.
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. 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)
semi-fixed resistor
This label is located on the bottom of the chassis.
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.
2
CDX-R3350/R3350C
· 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
z
UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead 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
MP3 ATRAC CD
*1 A CD TEXT disc is a CD-DA that includes information such as disc, artist and track name.
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 viscou-s (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.
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
3
CDX-R3350/R3350C
TABLE OF CONTENTS 1. GENERAL
Location of Controls ................................................................ 5 Connections ............................................................................. 5
2. DISASSEMBLY
2-1. Sub Panel Assy (CD) ........................................................... 8 2-2. CD Mechanism Block ......................................................... 8 2-3. Main Board ......................................................................... 9 2-4. Chassis (T) Sub Assy .......................................................... 9 2-5. Roller Arm Assy ................................................................ 10 2-6. Chassis (OP) Assy ............................................................. 10 2-7. Optical Pick-up ................................................................. 11 2-8. SL Motor Assy (M902) ..................................................... 11 2-9. LE Motor Assy (M903) ..................................................... 12 2-10. Servo Board ....................................................................... 12
3. DIAGRAMS
3-1. Block Diagram CD Section ........................................... 13 3-2. Block Diagram Main Section ........................................ 14 3-3. Block Diagram Display Section .................................... 15 3-4. Circuit Boards Location .................................................... 15 3-5. Printed Wiring Boards CD Mechanism Section ............ 17 3-6. Schematic Diagram CD Mechanism Section (1/2) ....... 18 3-7. Schematic Diagram CD Mechanism Section (2/2) ....... 19 3-8. Printed Wiring Board Main Section .............................. 20 3-9. Schematic Diagram Main Section (1/3) ........................ 21 3-10. Schematic Diagram Main Section (2/3) ........................ 22 3-11. Schematic Diagram Main Section (3/3) ........................ 23 3-12. Printed Wiring Board Display Section .......................... 24 3-13. Schematic Diagram Display Section ............................. 25
4. EXPLODED VIEWS
4-1. 4-2. 4-3. 4-4. 4-5. 4-6. Main Section ..................................................................... 33 Front Panel Section ........................................................... 34 CD Mechanism Section (1) ............................................... 35 CD Mechanism Section (2) ............................................... 36 CD Mechanism Section (3) ............................................... 37 CD Mechanism Section (4) ............................................... 38
5. ELECTRICAL PARTS LIST ........................................ 39
4
CDX-R3350/R3350C SECTION 1 GENERAL
· LOCATION OF CONTROL
Location of controls and basic operations
Main unit
Refer to the pages listed for details. The corresponding buttons on the card remote commander control the same functions as those on the unit. o SENS/BTM button 8 To improve weak reception: LOCAL/MONO (press); start the BTM function (press and hold). p AF (Alternative Frequencies)/TA (Traffic Announcement) button 9 To set AF and TA/TP in RDS. q PTY (Programme Type)/LIST button 10 To select PTY in RDS; list up. r Receptor for the card remote commander The following buttons on the card remote commander have also different buttons/functions from the unit. s < (.)/, (>) buttons To control radio/CD, the same as (SEEK) +/ on the unit. (For details of other operations, see "With the card remote commander" on each pages.) t VOL (volume) +/ button To adjust volume. u M (+)/m () buttons To control CD, the same as (1)/(2) /+ on the unit. (For details of other operations, see "With the card remote commander" on each pages.) v SCRL button 8 To scroll the display item. w Number buttons To receive stored stations (press); store stations (press and hold).
*1 When an MD changer is connected. (CDX-R3350C only) *2 When a CD/MD changer is connected. (CDXR3350C only) *3 When an MP3/ATRAC CD is played and a changer is not connected. If the changer is connected, the operation is different, see page 11.
This section is extracted from instruction manual.
1 2
ATT
3
4
5
6
7 8
OFF
OPEN
SEEK SEEK
DSPL
DIM
EQ3
GP/DISC + SOURCE MODE SEL 1 2
REP 3
SHUF 4
5
6
BTM SENS
AF/TA
LIST PTY
CDX-R3350C
9
0 qa qs qd
qf
qg qh qj
qk
Card remote commander RM-X151
7 0 ql
OFF
ATT
SOURCE
SEL
MODE
2 qs qa wa
+
3
DSPL
1 4 2 5
SCRL
3 6
ws wd
w;
+
VOL
a Volume +/ button To adjust volume. b ATT (attenuate) button To attenuate the sound. To cancel, press again. c DSPL (display)/DIM (dimmer) button 4, 8, 12 To change display items (press); change the display brightness (press and hold). d OPEN shutter, disc slot (located behind the shutter) 5 e Display window f EQ3 (equalizer) button 10 To select an equalizer type (XPLOD, VOCAL, CLUB, JAZZ, NEW AGE, ROCK, CUSTOM or OFF). g OFF button To power off/stop the source. h SEEK +/ button Radio: To tune in stations automatically (press); find a station manually (press and hold). 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). i (front panel release) button 4 j SOURCE button To power on/change the source (Radio/CD/ MD*1). k MODE button 8, 11 To select the radio band (FM/MW/LW)/ select the unit*2. l SEL (select) button 4, 10, 11, 12 To select items. m RESET button (located behind the front panel) 4 n Number buttons Radio: To receive stored stations (press); store stations (press and hold). CD/MD*1: (1)/(2): GP*3/DISC*2 /+ To skip groups (press); skip groups continuously (press and hold). (3): REP 8 (4): SHUF 8
Note If the unit is turned off and the display disappears, it cannot be operated with the card remote commander unless (SOURCE) on the unit is pressed, or a disc is inserted to activate the unit first. Tip For details on how to replace the battery, see "Replacing the lithium battery of the card remote commander" on page 15.
6
7
· CONNECTIONS
A
AUDIO OUT FRONT*1
Connection example (2)
Notes (2-A) · Be sure to connect the earth lead before connecting the amplifier. · The alarm will only sound if the built-in amplifier is used. Tip (2-B- ) For connecting two or more CD/MD changers, the source selector XA-C30 (optional) is necessary.
AUDIO OUT REAR*2
Anschlussbeispiel (2)
Hinweise (2-A) · Schließen Sie unbedingt zuerst das Massekabel an, bevor Sie den Verstärker anschließen. · Der Warnton wird nur ausgegeben, wenn der integrierte Verstärker verwendet wird. Tipp (2-B- ) Zum Anschlieflen von zwei oder mehr CD/MD-Wechslern wird der gesondert erhältliche Signalquellenwähler XA-C30 benö tigt.
*1 CDX-R3350C only
Nur CDX-R3350C CDX-R3350C uniquement Solo CDX-R3350C Alleen voor de CDX-R3350C
*2 AUDIO OUT SUB/REAR
B
CDX-R3350C only/Nur CDX-R3350C/CDX-R3350C uniquement/ Solo CDX-R3350C/Alleen voor de CDX-R3350C
Exemple de raccordement (2)
Remarques (2-A) · 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. Conseil (2-B- ) Dans le cas du raccordement de deux changeurs de CD/MD ou plus, le sélecteur de source XA-C30 (en option) est indispensable.
BUS AUDIO IN
BUS CONTROL IN
Esempio di collegamento (2)
Note (2-A) · Assicurarsi di collegare il cavo di terra prima di collegare l'apparecchio all'amplificatore. · Tale segnale viene emesso solo se è in uso l'amplificatore incorporato.
BUS AUDIO IN
Source selector* Signalquellenwähler* Sélecteur de source* Selettore di fonte* Geluidsbronkiezer* XA-C30
Suggerimento (2-B- ) Per collegare due o più cambia CD/MD, si deve utilizzare il selettore di fonte XA-C30 (opzionale).
Voorbeeldaansluitingen (2)
* not supplied nicht mitgeliefert non fourni non in dotazione niet bijgeleverd
BUS CONTROL IN
Opmerkingen (2-A) · Sluit eerst de aarddraad aan voordat u de versterker aansluit. · U hoort de waarschuwingstoon alleen als de ingebouwde versterker wordt gebruikt. Tip (2-B- ) Om twee of meer CD/MD-wisselaars aan te sluiten, hebt u de geluidsbronkiezer XA-C30 (optioneel) nodig.
5
CDX-R3350/R3350C
*2
Supplied with XA-C30 Mit dem XA-C30 geliefert Fourni avec le XA-C30 In dotazione con il modello XA-C30 Geleverd met de XA-C30
Source selector (not supplied) Signalquellenwähler (nicht mitgeliefert) Sélecteur de source (non fourni) Selettore di fonte (non in dotazione) Geluidsbronkiezer (niet bijgeleverd) XA-C30
Supplied with the CD/MD changer Mit dem CD/MD-Wechsler geliefert Fourni avec le changeur de CD/MD In dotazione con il cambia CD/MD Geleverd met de CD/MD-wisselaar
*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 CDX-R3350C only *4 AUDIO OUT can be switched SUB or REAR. For details, see the Operating Instructions manual. *5 Insert with the cord upwards. *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 Nur CDX-R3350C *4 AUDIO OUT kann zwischen SUB und REAR umgeschaltet werden. Näheres hierzu finden Sie in der Bedienungsanleitung. *5 Mit dem Kabel nach oben einsetzen.
*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 CDX-R3350C uniquement *4 AUDIO OUT peut être commuté sur SUB ou REAR. Pour obtenir plus de détails, reportez-vous au mode d'emploi. *5 Insérez avec le câble vers le haut. *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 Solo CDX-R3350C *4 AUDIO OUT può essere impostato su SUB o su REAR. Per ulteriori informazioni, consultare il manuale di istruzioni per l'uso. *5 Inserire con il cavo rivolto verso l'alto.
*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 bijgeleverde adapter en vervolgens de antennestekker op het hoofdtoestel. 2 * Tulpstekkersnoer (niet bijgeleverd) *3 Alleen voor de CDX-R3350C *4 AUDIO OUT kan worden ingesteld op SUB of REAR. Raadpleeg de gebruiksaanwijzing voor meer informatie. *5 Plaatsen met het snoer naar boven.
*2
AUDIO OUT*3 FRONT
CDX-R3350C
REMOTE IN
*5 *1 from car aerial 2
L R
von Autoantenne de l'antenne de la voiture dall'antenna dell'auto van een auto-antenne
BUS AUDIO IN*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 AMP REM
AUDIO OUT REAR*4
Blue/white striped Blauweiß gestreift Rayé bleu/blanc Rigato blu e bianco Blauw/wit gestreept
Fuse (10 A) Sicherung (10 A) Fusible (10 A) Fusibile (10 A) Zekering (10 A)
BUS CONTROL IN*3
3
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
1
3
5
7
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 7 Red Rot Rouge Rosso Rood Black Schwarz Noir Nero Zwart
8
2
6
White Weifl 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
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 be nden 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 be nden 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 (3)
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 (3)
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 (3)
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 (3)
A A AMP REMOTE IN di un ampli catore 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 (3)
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 (Traf c 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 di 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.
Hinweise zu den 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 UKW/MW/LW-Antenne 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 d'alimentation · 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 de 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. · Connecter 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 hautparleurs 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 venire 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 hebt 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 (Traf c Announcement) functie activeert. · Wanneer uw auto is uitgerust met een FM/MW/LW-antenne in de achterruit/zijruit, 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
CDX-R3350/R3350C SECTION 2 DISASSEMBLY
Note : This set can be disassemble according to the following sequence.
SET 2-1. SUB PANEL ASSY (Page 8) CD MECHANISM BLOCK (Page 8)
2-2.
2-3.
MAIN BOARD (Page 9)
2-4.
CHASSIS (T) SUB ASSY (Page 9) ROLLER ARM ASSY (Page 10) CHASSIS (OP) ASSY (Page 10)
2-10. SERVO BOARD (Page 12)
2-5.
2-6.
2-8.
SL MOTOR ASSY (M902) (Page 11) 2-9. LE MOTOR ASSY (M903) (Page 12)
2-7.
OPTICAL PICK-UP (Page 11)
7
CDX-R3350/R3350C
Note : Follow the disassembly procedure in the numerical order given.
2-1. SUB PANEL ASSY (CD)
3 two claws
2 two claws
1 two screws (+PTT 2.6 x 6)
4 sub panel assy
2-2. CD MECHANISM BLOCK
7 bracket (CD) 5 CD mechanism block 6 two screws (+PTT 2.6 x 4)
2 screw (+PTT 2.6 x 6)
3
1 screw (+PTT 2.6 x 6)
4 CNP301
8
CDX-R3350/R3350C
2-3. MAIN BOARD
1 three screws (+BTT 2.6 x 5)
2 two screws (+PTT 2.6 x 8)
3 MAIN board 4 insulating sheet
2-4. CHASSIS (T) SUB ASSY
4 claw 2 two screws (+P 1.7 x 2.2) 1 two screws (+P 1.7 x 2.2)
6 chassis (T) sub assy
5 SENSOR board
3 claw
9
CDX-R3350/R3350C
2-5. ROLLER ARM ASSY
3 washer
5 roller arm assy
4 gear (RA1)
2 spring (RAR)
1 spring (RAL)
2-6. CHASSIS (OP) ASSY
8 qa chassis (OP) assy
0 coil spring (damper)
lever (D)
4 washer 1 CN1 (16P) 6 5 gear (LE1) 9 two coil springs (damper)
7
slider (R)
3 tension coil spring (KF60) 2 Remove the six solderings.
10
CDX-R3350/R3350C
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 x 5)
2-8. SL MOTOR ASSY (M902)
1 screw (+P 1.4 x 1.8)
2 SL motor assy (M902)
11
CDX-R3350/R3350C
2-9. LE MOTOR ASSY (M903)
0 gear (LE) assy
8 screw (+M 1.7 x 2.5) 9 bearing (LEB-N)
qf two toothed lock screws (+M 1.4 )
qa screw (+M 1.7 x 2.5)
2 washer 3 gear (LE1)
lever (D)
4
bracket (LEM-N)
qs screw (+M 1.7 x 2.5) qg LE motor assy (M903) 5
qd
6 screw (+P 1.7 x 2.2)
slider (R)
7 leaf spring (LE) 1 Remove the soldering.
2-10. SERVO BOARD
1 Remove the eight solderings.
6 SERVO board
2 Remove the three solderings. 4 toothed lock screw (M 1.7)
5 claw
3 CN1 (16P)
12
CDX-R3350/R3350C SECTION 3 DIAGRAMS
3-1. BLOCK DIAGRAM -- CD SECTION --
· R-ch is omitted due to same as L-ch. · Signal Path
DETECTOR PD2 PD1 PD2 PD1 96 FPI2 94 FNI2 97 FPI1
I-V AMP
: CD PLAY
RFO 87 85 AGCI RFEQO 79 86 RFDCI 77 RFI 78 RFRPI LO 30 RO 27 R-CH CD-L
A
MAIN SECTION
(Page 14)
95 FNI1
RF AMP,DIGITAL SERVO, DIGITAL SIGNAL PROCESSOR IC2 RFRP 3 TEI 6 1 RFZI 7 TEZI MUTE REQ STBY ZDET /RST /CCE BUCK BUS3 BUS2 BUS1 BUS0 SBSY 56 53 43 18 42 41 40 39 38 37 36 14 37 30 27 15 14 13 12 11 10 8 7 52 DEC XMUTE DEC INT DEC SSTBY CD ZDET CD XRST CD XCCE CD BUCK CD BUS3 CD BUS2 CD BUS1 CD BUS0 CD SBSY CD SYSTEM CONTROL IC3
E F
E F
99 TNI 98 TPI
LASER DIODE AUTOMATIC POWER CONTROL Q1
UNISI RXD UNISO TXD UNICKI BUS ON BU IN RSTX A ATT LINK OFF
56 25 57 26 58 50 51 75 60 59
UNI SI UNI SO UNI CLK BUS ON B/U CHECK SYS RST ATT LINK ON/OFF
B
MAIN SECTION
(Page 14)
LD PD LD
91 LDO
MDI 92
SYSTEM CONTROL IC501 (1/3) MECON CDON ZMUTE EJECT OK 63 64 66 61 99 98 93 89 CDM ON CD ON CD MUTE R EJECT OK SW
MON OUT
OPTICAL PICK-UP BLOCK (KSS1000E)
FOCUS/TRACKING COIL DRIVE, SLED/SPINDLE/LOADING MOTOR DRIVE IC1 XI 23 FCS+ FCS 16 VO4 15 VO4+ OPIN4 26 OPOUT4 25 9 F0O XO 24 X2 16.934MHz X1 12MHz 80 X0 81 X1
MECON CHK 67
MECHA+6V
2-AXIS DEVICE
CDON CHK 68
SERVO+3.3V +1.5V REG IC6
(FOCUS) (TRACKING) TRK+ TRK 18 VO3 17 VO3+ OPIN3 23 OPOUT3 22 10 TRO 46 IO0(/HSO) SW2 (SELF) M902 (SLED) 53 MEC_SELFSW +1.5V SW1 (DOWN) 46 MEC_DSW +1.5V +1.5V ON/OFF SWITCH Q2,3
5 VOUT
VDD 1 CE 3
U COM+3.3V
M
14 VO1+ 13 VO1
OPOUT1 4 OPIN2 7
12 FMO 13 DMO SW3 (DISC IN) 45 MEC_INSW 1.5V ON 1
M901 (SPINDLE)
M
12 VO2+ 11 VO2
MUTE 21
47 IO1(/UHSO)
SW4 (LIMIT)
42 MEC_LIMIT
M903 (LOADING)
M
10 VOL+ 9 VOL
FWD 1 REV 28
43 MEC LOAD 44 MEC EJECT
CDX-R3350/R3350C
13
13
CDX-R3350/R3350C
3-2. BLOCK DIAGRAM -- MAIN SECTION --
ELECTRONIC VOLUME IC401 BUS LCH 5 BUS RCH 3 CD SECTION L R-CH R-CH R L R-CH R-CH R L R-CH MUTE Q481 MUTE Q441 I2C BUS CONTROLLED POWER AMP/ MULTIPLE VOLTAGE REGULATOR IC750 12 INFL 11 INRL MUTE Q4 VCC 10 TU VDD 11 E2P VDD 15 AUDIO+8.3V TUNER+5V BACKUP+3.3V MUTE 29 SCL 30 SDA 31 SCL SDA MUTE CONTROL Q478,479 D479 BATT OUT FL+ 5 OUT FL 3 OUT RL+ 9 OUT RL 7 R-CH R CN601 1 FL+ 9 FL 2 10 RL+ RL BUS AUDIO IN AUX IN REAR AUDIO OUT FRONT AUDIO OUT
R3350C
A
CD-L R-CH
(Page 13)
TU1 (TUNER UNIT)
9 CD LCH OUT SUB L 17 8 CD RCH OUT SUB R 18 OUT FL 23 OUT FR 25
PJ330
J1 (ANTENNA)
1 ANT
TUNER LCH 4 TUNER RCH 3
7 TUNER LCH 6 TUNER RCH OUT RR 24 OUT RL 22 R-CH
R3350C
R-CH
4 FR+ 12 FR 3 RR+ 11 RR 5 AMP-REM 6 ANT-REM FU601 16 BATT
TU-SCL 13 TU-SDA 14
SCL SDA
SYSTEM CONTROL IC501 (2/3) I2C CKO 33 I2C SIO 34 SCL SDA D511 SDA SCL 2 SDA 4 SCL
AMP REM 29 ANT REM 27 VP 35 VP1 20 VP2 6 REG1 REG2 REG3 REG4 REG5 30 37 31 33 34
BATT AUDIO+8.3V BACKUP+5V SERVO+3.3V MECHA+6V PANEL+10V
S-METER 6 TU MUTE 7 E2P SCL 16 E2P SDA 17 MUTE CONDITION 8 QUALITY 5 Q22
39 VSM 12 TU ATT
VOL ATT 9 86 5 26 8
ATT 25 EEP CKO BEEP 24 EEP SIO AMPSTB 53 TU ATT IN DIAG 38 QUALITY 13 NS MASK
16 BEEP 22 STB 25 DIAG
ACC IN 72
ACCESSORY CHECK Q631 TEL ATTENATION CHECK Q651
7
ACC
TEL ATT 74 RDS DEMODULATOR IC51 RDS 9 16 MPX 10 XTO X51 8.664MHz INTN 15 56 DAVN BU IN UNI SI UNI SO UNI SCK BUS ON SYS RST 30 RDS ON 54 58 D512(2/2) 59 60 87 88
D510(1/2) D512(1/2)
13 15
ATT TEST
TEST IN 73 SCL SDA BUS INTERFACE IC580 BATT 3 10 8 9 11 12 13 B/U-C DATA OUT DATA IN CLK IN BUSON RST DATA I/O 6 CLK 4 BUS ON 1 RST 2 BUS ON SWITCH Q586,587 R3350 BATT DET Q581,582 BATT DET Q580 D580,581 BATT
SCL 11 SDA 12
CN580 8 6 5 4 7 3 2 1 BUS CONTROL IN
R3350
9 XTI
· R-CH is omitted due to same as L-CH. · Signal Path : CD PLAY : FM : MW/LW : BUS AUDIO
RDS +3.3V
RDS B+ SWITCH Q51
BACKUP +3.3V
D510(2/2) RESET
TH580
SYS RST LINK OFF BUS ON UNI SCK UNI SO UNI SI ATT BU CHK
C
DISPLAY SECTION
(Page 15)
BATT
R3350C
CD SECTION
B
TUNER+5V
(Page 13)
TU+5V REG Q1
AUDIO+8.3V
BACKUP+3.3V R3350C
BU+3.3V REG IC681
BACKUP+5V
CDX-R3350/R3350C
14
14
CDX-R3350/R3350C
3-3. BLOCK DIAGRAM -- DISPLAY SECTION --
3-4. CIRCUIT BOARDS LOCATION
SYSTEM CONTROL IC501 (3/3) KEY MATRIX S900-908, 910-922 41 KEYIN0 40 KEYIN1 LCDSO 28 LCDCKO 29 LCDCE 27
LCD DRIVER IC901
SERVO board SENSOR board
DATA 64 DI CLK 63 CL 62 CE
4 SEG4 I I 50 SEG51 · 55
LCD LCD901
D501
KEY ACK SWITCH Q664
52 KEYACK
COM4 51 I I COM1 54 LED932 LCD BACK LIGHT
76 XKEYON LED DRIVE Q901
J561 (REMOTE IN) PANEL+10V 1 VCC
71 RCIN1 43 RCIN0
DIMMER 1
(
)
tuner unit (TU1)
AMBER 2 OUT 2 64 SIRCS GREEN 3
LED DRIVE Q902 LED DRIVE Q903
(
LED902-908, 910-922,961 LED ILLUMINATION
)
KEY board
MAIN board
REMOTE CONTROL SIGNAL RECEIVER IC971 RESET IC602 BACKUP +3.3V 2 VDD VOUT 1 S702 RESET 77 RESET
R3350 R3350C
MAIN SECTION
C
RESET 70 RETRA SW S961 (DOOR) 79 XIN 80 XOUT OSCOUT 82 OSCIN 83
(Page 14)
X501 18.432MHz
X502 32.768kHz
CDX-R3350/R3350C
15
15
CDX-R3350/R3350C
· WAVEFORMS -- SERVO BOARD -- (CD PLAY)
· NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) For schematic diagrams.
0V Approx. 1Vp-p 1.1 Vp-p
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.
Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
1
IC2 4 (FEI)
4
IC2 uj (RFI)
7
IC3 ia (X1)
For printed wiring boards.
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.) Caution: Pattern face side: (Side B) Parts face side: (Side A) 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.
Approx. 100 mVp-p 12 MHz 50 mV/DIV, 5 msec/DIV 0.5 V/DIV, 0.5 µsec/DIV 0.5 V/DIV, 0.2 µsec/DIV
2
IC2 6 (TEI)
5
0V
IC2 of (FNI2), og (FNI1)
· · · · ·
1.5 Vp-p
Approx. 400 mVp-p 200 mV/DIV, 5 msec/DIV 0.5 V/DIV, 0.5 µsec/DIV
·
3
IC2 wd (XI)
6
0.6 Vp-p
IC2 oh (FPI2), oj (FPI1)
·
1.5 Vp-p
·
16.9344 MHz 0.2 V/DIV, 0.2 µsec/DIV 0.5 V/DIV, 0.5 µsec/DIV
· ·
A : B+ Line. B : B Line. H : adjustment for repair. 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 (1/3), (2/3), (3/3) and Display sections no mark : FM ( ) : MW/LW < > : 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 PLAY F : FM f : MW/LW L : BUS AUDIO
C Q B E These are omitted
BE C These are omitted
ECB These are omitted
-- MAIN BOARD --
1
IC51 9 (XTI)
3
1.1 Vp-p
IC501 id (OSC IN)
2 Vp-p 18.432 MHz 1 V/DIV, 0.1 µsec/DIV
8.664 MHz 0.5 V/DIV, 0.2 µsec/DIV
2
IC501 ul (X1)
0.7 Vp-p 32.768 kHz 0.2 V/DIV, 20 µsec/DIV
CDX-R3350/R3350C
16
16
CDX-R3350/R3350C
3-5. PRINTED WIRING BOARDS -- CD MECHANISM SECTION -- · Refer to page 15 for Circuit Boards Location.
: Uses unleaded solder.
1 A
2
3
4
5
6
7
8
9
10
11
TP27 TP29 TP26 TP93
12
13
14
TP22
FMB3
C17
C20
C18 C24
TP15
R132 C22
TP14 TP30
C16
C13 C21
TP34
C33
TP33
R7
R13 C19 C38
C35
R21
TP18
TP17
TP36
C41
C32
TP35
TP40
R25 R41
R26
IC2
C40
TP68
C42
TP39
R16
C102
C101
C45
X2
R84
C48
R68 C67 C62 R66 R58
R123
R46
C
R86
R59
C51 C57
R40
R45
R127 R126
R72
Q2
FB4
R51 C58 R128 R49 R64
C49
C52
TP64
C72
R48 C59
C53
R52
R50
C10
R122
C80
FMA4
R125
R56
R5
D
TP24
IC3
TP16
R62
R119
TP13 TP12
R63 C60 TP95 TP43 TP44 TP74 TP77 R28
R61 R118
C106
R54
R4
IC6
R60 R78
TP65
TP67
R1
C4
R117 TP66
R91
TP62
TP20 TP88 TP89
C5
R90
C103
R120 FB3
E
R70 C65 C64 R69 R65 R57
R42 R47 TP51
X1
TP90 FMA5 TP91 TP92 TP78
R82 R81 R116 R77 R74 R53 R55 TP98 TP4 TP3
TP63
R67
R83
C105
R80
TP101
R121
FMB4
R44
C47
R71
R17
Q3
TP47
C36
TP46
C39
TP38
TP42
C34
B
TP21
C29
C7
TP37
TP41
R22 R23 R24
R19
R6
C27
C31
C28
Q1
FMA6
C23
C9
TP25
SW3
CN 1
SW2
C37 C43 TP48 TP49
TP76 TP75 TP82 TP79 TP80
FM
R112
B5
C61
R131
CN2
TP6 TP7 R113 TP2 TP1 TP99 TP97
R101
F
R10
R9
FB2
R73
TP53 R100
R43
TP81
1-689-230-
TP83 TP84 TP85
TP5
TP31
TP9 R12 TP8
R11
R8
G
FMA3
TP87
IC1
TP11
TP23
TP86
TP32
X1
TP10 SW1 (DOWN) R2
C6
H
1-864-901-
R3
11 11 1-864-901-
11 11
· Semiconductor Location
Ref. No. IC1 IC2 IC3 IC6 Q1 Q2 Q3 Location G-2 B-11 D-2 D-1 B-4 C-1 C-1
A
MAIN BOARD CNP301
(Page 20)
CDX-R3350/R3350C
17
17
CDX-R3350/R3350C
· Refer to page 16 for Waveforms. 3-6. SCHEMATIC DIAGRAM -- CD MECHANISM SECTION (1/2) -- · Refer to page 26 for IC Block Diagrams.
C32 C29
C35 Q2 R84 R86
IC B/D
IC6
R21
R19
R22
C36
TP47 R44
C28
R24
Q3
TP46
C67 C102
C72
C80
C31
C24
R23
C47
C52 R52 C53
C13
C21 C18
TP25 TP26 TP27 R13 C22 R72 R71 C51 C62 C23 R59 R60 TP29 IC2 C16 R125 R126 R127 R128 R61 R62 R63 R64 C57 C48 R113 R49
C19 C20 TP93 C17
CN1
C49
TP12 TP13 TP14 TP15 TP16 TP17 TP18
C4
R4 C10 TP30
C60 C58 TP101 R131 C59 R51
R1
IC B/D
C101 R123
TP41
TP33
TP34
TP20 R5
C27
TP35
TP36
TP42
C5
C33
C45
R25
R26
C42
FB4 R45 R46 X2
R40
R41
FB3
C38
C39
C34
C40
C41
FB2
C61 R112
TP37
TP38
TP39
Q1 TP21 R7 TP22
R132
C9
R6
TP40
C7
(Page 19)
CDX-R3350/R3350C
18
18
CDX-R3350/R3350C
· Refer to page 16 for Waveform. · Refer to page 26 for IC Block Diagram. 3-7. SCHEMATIC DIAGRAM -- CD MECHANISM SECTION (2/2) -- · Refer to page 29 for IC Pin Description.
(Page 18)
(Page 23)
R73 TP74 TP75 TP76 TP77 TP78 TP79 TP80 TP81 TP82 TP83 TP84 TP85 R100 R101 TP86 TP87 C37 R28 R120 C103 TP97 TP98 TP99 X1 CN2 TP88 TP89 TP90 TP91 TP92 R42 R43 C43 R47
R116
R74
C65
TP48
TP49
TP51
TP53
R65 R67
R55 R57
R69
R70
R53
C64
TP62
R77
R81 R82
R83
TP1 SW4 TP2 SW1 IC1
IC B/D
IC3 TP63 TP44 R80
R121 R10 R3 TP3 SW3 TP4 SW2 TP5 TP10 M903 TP67 TP11 TP7 M901 TP6 TP9 M902 TP8 R117 R122 TP23 TP24 R90 C6 R12 R2 R8 R11 R9 R17 TP66 R91 TP43 TP64 TP65 R78 R16 C105
R48 R50
R54
R56 R58
TP31 TP32
R66 R68
C106
CDX-R3350/R3350C
19
19
R118 R119
CDX-R3350/R3350C
3-8. PRINTED WIRING BOARD -- MAIN SECTION -- · Refer to page 15 for Circuit Boards Location. : Uses unleaded solder.
1 A
J1 (ANTENNA)
2
R3350C
3
J330 BUS AUDIO IN
L -1 -2 R L -3 -4
4
AUDIO OUT REAR
R L -5 -6 JC12
5
FRONT
R R3350C
6
7
8
9
10
11
J561 (REMOTE IN)
12
13
14
R3350C CN601
JC753
CNP580 (BUS CONTROL IN)
CN580 JW154
FB561
YEL C774 JW144 17 C764 8 9 16 8 JW3 FU601 18
C330
C331
JW153
C484
C474
C444 C434
JC755
C776 C751
C775
6
5
4
R335
Q471 Q441 Q431
JC754 C763
JW22 JW12 JW10 JC756
1 JW14 JW15 JW16
JW13 JW11
JW1 JW2
JC446 JC445
Q481
JW6
JW8
R443
C753
JW137
C442 C432 R433 C452 C462 R463 R451 R452 R462
C617 D617
C601
JW143
JW142
R453
C618
JW5
D755
D756
D758
D757
Q451
R651
R481
JC1
D651 D761
D601
R471
JW17
YEL
C
R431
JW7
D751
D753
C758
D754
D752
D759
R330
R331
C471
C623
JW20
R653 D764 C769 C750 C759
D760
R3350C
C451
R652
D609 Q651 R609
D762
C602
TU1
C481
Q461
FB562
B
R482
R472
R442
R432
C771 IC750
C765
JW9
19 3 2 1
C582
7
L601
D
JW110 C11
R332
R441 R461 C431 R333
C412 R401 C401
C761
C441
FB563 C562 JW31
C752
C461 JW88
JW25
C770
C760
D763
R654
JW32 JW39 R3350C TH580
JC5
JW98
JW92
JW59
JW18
JW102
C405
C402
JW26
JC401
JW24
C404
JW111 CNP301
JW27
C403
IC401
E
C413 R406 R408
JW132 JW131
C479
JW93
JW42
R3350C
R405
Q478
C622
JW23
R3350
JW113
C3
R29 C1 C2 C12 C13
FB302 C681 C682 IC681 R3350C
JW29 C301
FB303
Q22
D479
L301 R479 JC681
C581 JW33 JW106 JW115 D583 D582 FB305 D581
Q580 R582 R583
FB304
R407 R409 R1
C4
JW43
C754 R752
R411 C6 D1 L1 JW91 JW129
JW73
Q479 JW95 JW96 JW97
C683
C406
C302 C310 C309 C308 R302 FB307 R301 C407
C343
R410
C755
JW94
JW30
C5
JW66
R3 JW101 R12 R13
C7
FB604 D511 R531
JW118
JW81 Q1
JW72 JW150
C312 FB308
C306
D580 JW57 FB309 JW117 JW109 JW134
4 6
JW90 R551 JW89 JW123 R3350C
JW28 JW99
FB1
R7 R6
JW60
R548 R573
R677 R681
D584 Q587
3 2 1
R590
F
FB310
A
R3350C
JW130
FB605
SERVO BOARD CN2
R2
(Page 17)
· Semiconductor Location
Ref. No. D1 D479 D501 D502 D510 D511 D512 D580 D581 D582 D583 D584 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-5 I-7 H-8 F-6 I-8 F-11 F-11 F-11 E-11 F-11 C-10 D-9 C-9 C-9 I-3 I-3 J-4 D-7 D-7 D-7 D-7 C-6 C-6 C-6 C-6 D-8 D-8 D-9 D-9 Ref. No. D763 D764 IC51 IC401 IC501 IC580 IC602 IC681 IC750 Q1 Q22 Q51 Q431 Q441 Q451 Q461 Q471 Q478 Q479 Q481 Q580 Q581 Q582 Q586 Q587 Q631 Q651 Q664 Location D-8 D-8 H-2 E-4 H-6 H-10 I-9 E-7 B-6 F-3 E-3 H-3 C-4 C-4 C-4 D-4 C-3 E-6 E-5 C-3 F-11 I-10 I-10 G-11 G-11 H-10 D-9 I-7
JW56
C62 JW100
R61 R59
JW121 JW122 R557
R534
JC506
R3350 R3350C
R550 R506
R528
JW50
C305
Q586
R631
R4 R5 R8 R9 R51 R52 R53 R54 C54 C53 C57 C58 JW79 JW78
C51 X51
JW80 JW83
C756
R756 C531
R537 FMB3
R676
JW120
G
C55
C56
R58
R532
R520
R675 R566 L501 C511 JC511 D510
JW146
R539
JW145 JW45
C60 C59 R55 IC51 R56
R3350C JW116 R634
R591 JW36
R3350C
R632
JW37 R581
JW40
JW69
JW103
JW67
R574 R60 JW85 R57 JW84 R570
R544
C510 R508
50
X501
R555 JC527
R3350 R578
JW51 JW52 JW53
JW127
R509
R633 Q631 C631 R678 JW41 R3350C R588 R587
IC580
R576
L51
JW54
FMB6 R501 Q51
JW71 JW70 JW76
R511
C503 R510 R521 R522 C513 C516
JW68
C508 C507 X502 R529 R518 C512 C514 C502 R567 R517
JW141 JW140
R3350C
JW49
JW77
JC505
JW47
FB501
JW48
R554
JW149
H
C504
IC
1
JW119 R636 R563 R3350 JC502 R564 R540
JW44
R547 D512 R679 R552 R519 R674 R672 R542 R536 R535 R3350 S702 JW62
JW61 JW75
R553
JW133
JW108
JW128 R704 JW112 JW139
JW138
R512
JW74
R533 R569
JC533 R3350C R543 JW82 JW65
R580
R541
JW126
R502 R504
JW86
C501
R561
JC503 C509 D502
C519 R601
R584
C580
Q582 Q581
JW58
I
JW104 JW105
IC602
D702 D701
R705
FB603 R513 D719 R514
R503 D501
JC504 R565 R671 FMB4 JC501 Q664
JW125
R585 R3350 R673 FB606
JW64
JW63
C550 R3350
CN701
R505
R3350C
11
1-865-675-
11
J B
CDX-R3350/R3350C
KEY BOARD CN901
S702 RESET
(Page 24)
20
20
CDX-R3350/R3350C
· Refer to page 16 for Waveform. 3-9. SCHEMATIC DIAGRAM -- MAIN SECTION (1/3) -- · Refer to page 26 for IC Block Diagrams.
TU1
J330
JC1
R12
R2
R3
J1
R13
C330 C403 JC12 C402 R332 R333 R330 R331 R335
C331
C484
C474
C444
C434
JW102 C3 C2 C1 R6 C13 R7 C12 C4 R5 R4 JW126 JW72 JW77 C7 C11 FB1 Q22 R29 R8 R9
C5
R433 C432
JC401
C431
R431 R432
Q431
C401 C6 R1 Q1 D1 L1 JW79 C51 L51 Q51 R405 C404 C405 C406 C407 R406 R407 R408 R409 Q441 R60 C58 R442 R411 R61 JC446 C441 R441 R443 C442 C413 C412 C451 R451
R452
Q451
R453
C452
R51
C57
R52 R53
C53
C54
C55
C56
R54
R410
R462 C461 R461
Q461
R463
C462
IC51
IC401 C481 R481 R482 Q478 JW85 C62 R55 X51 R58 C60 C59 R56 R57 JW84 R59 R472 C471 R471 Q471 Q481 JC445
Q479
(Page 22)
IC B/D
IC B/D
R401
C479
(Page 23)
CDX-R3350/R3350C
21
21
CDX-R3350/R3350C
3-10. SCHEMATIC DIAGRAM -- MAIN SECTION (2/3) -- · Refer to page 28 for IC Block Diagram.
C775 C776 C751
C765
C764
C774
D751 C752 C750 D753 D752
IC B/D
JC754
D754
D755 JC755 D756 IC750
D757 D758 D763
CN601
D764
D759 D760
R651
JC753 R609 FU601 C753
D761 D651 C617 C618
JC756
(Page 21)
C754 R752 C755 D479 R479 C758
D617
C763
D762
L601 D601
C602 C769 C759 C760 C770
C601
C771 JW53 R653 Q651 R654 C609 JW52 D609 C761 JW98 R652
R633 Q631 R634 C631
R631
R632
(Page 23)
CDX-R3350/R3350C
22
22
CDX-R3350/R3350C
· Refer to page 16 for Waveforms. · Refer to page 27 for IC Block Diagram. 3-11. SCHEMATIC DIAGRAM -- MAIN SECTION (3/3) -- · Refer to page 31 for IC Pin Description.
(Page 21) (Page 22)
FB604 R564 D511 R552 R531 R533 R519 JC533 R536 R535 R553 R601 D512 R679 C519 JW86 S702 C683 JC506 FB605 FB606
JC681
IC602 IC681 C623 C682
R542
D502
R547
R674 C508 C507 X502 R636
R543 C509 JC503 JW125 R517 JC501
C681
C622
R529
R672
R569
R518 Q664 R561 FB603 R565 D501 R705 D719 CN701
X501 R508 R509 JC505 C511 L501 R554 R555 R566 R675 R676 R539 C510
R563
R567
JC504
C514 R671 C502 C512
R505
R673
R504 R503 R502
IC501
(Page 25)
D701 D702
R704 FB563 FB562 JW64
R501 C501 C513 R528 R681 R677 R521 R522
C516
JW61
JW112
J561
FB561
C562
R756 C756 R506 R550
R570
R511
JW58 R512 R510
C550
JC5
C504
R557
R574 R532
R534
R544
R576
C503 FB501
R520
R548
R573
R537
R551
C531
R514
R513
IC B/D
IC580 JW116 JC527 R678 JW47 D510 D582 D583 D584
(Page 19)
CNP301 JC511 JC502
R588 R587 R580 C582
R578
R541
L301 FB303 C343 FB305 FB310 FB305 FB309 R301 C312 FB308 Q582 R302 FB307 C310 C309 C301 C308 C302 FB304 R584
R540
C580 JW36
JW41 JW134 R585 Q581 Q587 R591
Q586 JW37 JW43 R581 R590 TH580 C581 CN580
D580 C305 C306 Q580 FB302 D581
R582
R583
CDX-R3350/R3350C
23
23
CDX-R3350/R3350C
3-12. PRINTED WIRING BOARD -- DISPLAY SECTION -- · Refer to page 15 for Circuit Boards Location.
: Uses unleaded solder.
1 A
LED905 LED905, S905 ATT S905
2
3
4
5
6
7
8
9
10
11
12
13
14
S906
S911
LED902
R3350C C906 LED906
LED922,S922 DSPL
LED932 (LCD BACK LIGHT)
LED961 (DISC IN)
LED910,S910 EQ3
S902
LED902, S902 OFF LED911, S911
LED911
B
LED906, S906
C905
C903 LED961 S922
R3350C
R928 R3350C
S910
LED932
LED931
(VOLUME)
LCD901 LIQUID CRYSTAL DISPLAY PANEL
C904
IC971 2 3
SEEK
LED910
C
LED904, S904 LED904
S961
LED922
LED912
52
1
R912 R913
LED912, S912
1 IC971
D
S961 (DOOR)
S904
S901
S903
LED903
S907
LED907
S908
LED908
S921
LED921
S920
LED920
S919
LED919
S918
LED918
S917
LED917
S916
LED916
S915
LED915
S914
LED914
S913
LED913
S900 4 S912 11
S901 OPEN/EJECT
LED903,S903 SOURCE
LED907,S907 MODE
S920 S921 LED921 LED920 LED908,S908 1 R3350: 2/GROUP 2 SEL R3350: 1/GROUP R3350C: 1/GP/DISC R3350C: 2/GP/DISC
S919 LED919 3 3/REP
S918 4/SHUF
LED918 4
LED917,S917 5
LED916,S916 6
S915 LED915 SENS/BTM SENS
LED914,S914 AF/TA
S913 R3350: PTY R3350C: PTY/LIST
LED913 PTV
S900 OPEN/EJECT
1-865-677- 11
E
R919 R935 R3350C R902 R3350C R936 R921 R907 R922 R920 R3350C R931 R918 R917 R3350C R932 R916 R915 CN901 R914
R933
R982
R961 D902 R942
R971
R903
R981
F
R904 R905 R937
Q902 Q903
R934
FMB3
R972
Q901
R906 R925
R983 R962 IC901 R941
R930 R3350C
R926
R927
R976
C991
G
R924 R953 R3350
R987
R3350C R938
R989 D991
D901
C995 C993 R993 R995 R994 R996
R988
R991
C992
D992
H
· Semiconductor Location
Ref. No. D901 D902 D991 D992 IC901 IC971 LED902 Location G-11 F-11 G-6 G-9 G-8 D-14 A-14 Ref. No. LED903 LED904 LED905 LED906 LED907 LED908 LED910 LED911 LED912 Location D-3 D-2 A-1 B-2 D-4 D-5 C-12 B-14 C-13 Ref. No. LED913 LED914 LED915 LED916 LED917 LED918 LED919 LED920 LED921 Location D-12 D-11 D-10 D-10 D-9 D-8 D-7 D-6 D-6 Ref. No. LED922 LED932 LED961 Q901 Q902 Q903 Location C-3 C-4 B-7 G-4 F-3 F-3
B
MAIN BOARD CN701
1-865-677-
R929
R984
R943
R911
R978
R901
C971
11 11
(Page 20)
CDX-R3350/R3350C
24
24
CDX-R3350/R3350C
3-13. SCHEMATIC DIAGRAM -- DISPLAY SECTION --
R972 R987 LED910 CN901 LED912 R978 LED914 LED918 LED908 LED904 R926 R927 R971 R981 R982 LED915 LED919 LED907 LED906 LED911 LED932 LED961 R925 R941 R942 R943 R989 R976 LED913 LED917 LED921 LED922 R924 LED931 R988 C971 IC971
(Page 23)
R983
D902 D901
LED902
LED916
LED920
LED903
LED905 Q901 R928 R991 D992 C991 R993 C992 C993 R994 R995 R996 IC901
R962 S961 C903
R929
R930 R931 C904 R932
R933
R934
R935
R936 C905
R937
R938 C906
R961 D991 C995 R984
S900
S910 Q903 Q902
S901
R911
S911
R953
S902
R901
R912
S912
S903
R902
R913
S913
S904
R903
R914
S914
S905
R904
R915
S915
S906
R905
R916
S916
S907
R906
R917
S917 LCD901
S908
R907
R918
S918
R919
S919
R920
S920
R921
S921
R922
S922
CDX-R3350/R3350C
25
25
CDX-R3350/R3350C
· IC BLOCK DIAGRAMS IC2 TC94A60MFG-301 (SERVO Board (1/2))
VCOREF LRCKO BCKO AOUT PVDD3 VDD15 PVSS3 VSS15 VCOF PVREF LPFO TESTC AWRC LRCKI BCKI LPFN TMAX VDDP DOUT
IC1 BA5968FP-E2 (SERVO Board (2/2))
PIO3 PIO2 PIO1 PIO0
PDO
75
74 73 72 71
70 69
68
67
66
65 64
63 62 61
AIN
FWD 1 FWD REV LDCTL 2
28 REV 27 OPIN4+
60 59 58
57
56 55 54 53
52 51
SLCO 76 RFI 77 RFRPI 78 REFQO 79 RESIN 80 VRO 81 VMDIR 82 TESTR 83
VCO EFM SLICE RFRP RFEQ VRO
PLL TMAX
AWRC
AUDIO OUT
DIGITAL OUT
50 VCOI 49 VSSP 48 TESTD
NC 3 OPOUT1 4 NC 5
OUTR OUTF
26 OPIN4 25 OPOUT4 24 OPIN3+
47 IO1 46 IO0 45 FGIN SYNC SIGNAL PROTECTION EFM DEMODULATION 44 VDDT 43 STBY
NC 6 23 OPIN3 OPOUT2 7 22 OPOUT3
AGCI 85 RFDCI 86 RFO 87 PNSEL 88
AGC RFDC CLV SERVO RF CAV SERVO
CORRRECTION CIRCUIT
INVSEL 84 16K RAM
42 /RST
POWVCC 8 VOL 9 VOL+ 10
VCC
MUTE
21 MUTE 20 VOL+ 19 GND 18 VOL3
ADDRESS CIRCUIT EQSET 89 RVDD3 90 LDO 91 MDI 92 RVSS3 93 FNI2 FNI1 FPI2 FPI1 94 95 96 97 SERVO CONTROL APC DIGITAL EQ AUTO ADJ. RAM ROM
CPU I/F
41 40 39 38 37 36 35 34 33 32 31
/CCE BUCK BUS3 BUS2 BUS1 BUS0 VSS15 VDDM VDD3 VSS3 DVSS3
VOL2 11 LEVEL SHIFT VOL2+ 12 LEVEL SHIFT
17 VOL3+
VO1 13 LEVEL SHIFT VO1+ 14 LEVEL SHIFT
16 VOL4 15 VOL4+
FE
30 LO 1-BIT DAC ANA. LPF 29 DVR 28 DVDD3 27 RO CLOCK GEN. 26 DVSS3
TPI 98 TNI 99
TE 10-BIT SAR ADC 5-BIT R-2R DAC PWM
SUBCODE DEMODULATION CIRCUIT
FTE 100
IC51 TDA7333013TR (MAIN Board (1/3))
12 13 14 15 16 17 18 19 20 21 22 23 24 25
1 2
3
4 5 6
7 8
9
10 11
FEI
FOO
TRO
FMO
SBAD/RFDC TEI
DMO
RFZI AVSS3
RFRP
TEZI AVDD3
VREF
SBSY
SBOK
IPF
SFSY
ZDET
GPIN
VDD15 VSS15 XVSS3
XO
XI
XVDD3
3 INTERPOLATOR VDDA 1 REF3 2 REF2 3 BAND PASS FILTER SINC4 FILTER SIGMA DELTA CONVERTER
16 MPX 15 INTN
IC6 R1114N151D-TR-FA (SERVO Board (1/2))
REF1 4
VSS 5
RAM RDS RDSREG BUFFER INTN DEMODULATOR & & SYNCHRONIZATION CONTROL LOGIC
SDAOUT SDAIN TEST LOGIC SCK I C/SPI & INTERFACE SPI PIN MUX'S TESTREG
2
SINC4REG
MPX
14 13 12 11
CSN SA_DATAOUT SDA_DATAIN SCL_CLK
VDD 1
5 VOUT
TM 6 VDDD 7 RESETN 8
2 10 XTO OSCILLATOR 9 XTI
GND 2 VREF CURRENT LIMIT
CE 3
4 NC
CDX-R3350/R3350C
26
26
CDX-R3350/R3350C
IC401 BD3806FS-FE2 (MAIN Board (1/3))
OUTR1 OUTR2 OUTS1 OUTS2 17 15 NC 16 NC OUTF1 OUTF2 DGND MUTE DS12 DS22 DS32 19
SDA
32
31
30
29
28
27
26 VCC
VCC
SCL
ADJ
SEL
25
24
23
22
21
20
18
I2C BUS LOGIC
VCO
FADER (0~-58, -dB) EFFECT (0dB~ +20dB,2dB STEP)
FADER (0~-58, -dB)
FADER (0~-58, -dB) EFFECT (0dB~ +20dB,2dB STEP)
FADER (0~-58, -dB) 2ND ORDER LPF fc:OFF,80,120,160Hz Q: 0.707 MIX
GAIN+ATT (+10~-29, -dB) 2ND ORDER LPF
BASS fo:60,70,80,100,120,140,160,200Hz Q:0.5,0.75,1,1.25 MIDDLE fo:500Hz,1kHz Q:1
TONE PASS
TONE PASS BASS,TREBLE, MIDDLE (-15dB~+15dB,1dB STEP) BASS,TREBLE, MIDDLE (-15dB~+15dB,1dB STEP)
TABLE fo:5,7.5,10,12.5kHz
VOLUME (+23~-79dB,-dB 1dB STEP)
VOLUME (+23~-79dB,-dB 1dB STEP)
fc:40kHz ANTI-ALIASING FILTER
fc:40kHz ANTI-ALIASING FILTER
INPUT GAIN (0~15dB,1dB STEP) MUTE
INPUT GAIN (0~15dB,1dB STEP) MUTE
INPUT SELECTOR (4 STEREO INCLUDE 1 ISOLATION INPUT)
VCC/2
1 AGND
2 FIL
3 AP1
4 AN
5 AP2
6 B1
7 B2
8 C1
9 C2
10 D1
11 D2
12 DS11
13 DS21
14 DS31
IC580 BA8271F-E2 (MAIN Board (3/3))
BUS ON 1
BUS ON SWITCH RESET SWITCH BATTERY SWITCH
14 VCC
RST 2
BATT 3
13 12 11 10
RESET BUS ON CLK IN BU IN
CLK 4 VREF 5 DATA 6 GND 7
9 DATA IN 8 DATA OUT
27
CDX-R3350/R3350C
IC750 TDA8588AJ/N2/R1 (MAIN Board (2/3)) (R3350C) IC750 TDA8588BJ/N2/R1 (MAIN Board (2/3)) (R3350)
TAB 1 2 SDA OUT FL- 3 FL OUT FL+ 5 6 VP2 OUT RL- 7 RL OUT RL+ 9
MUTE
I2C BUS 4 SCL
8 PGND3 10 SVR 12 INFL 14 INFR 16 AC GND 18 PGND2
INRL 11 SGND 13 INRR 15 OUT RR+ 17 RR OUT RR- 19
MUTE
PROTECTION DIAGNOSTIC
VP
OUT FR+ 21 FR OUT FR- 23 CHIP DETECT DIAGNOSTIC DIAG 25 TEMPERATURE PROTECTION ENABLE LOGIC STANDBY MUTE
20 VP1 22 STB
24 PGND1
26 RST SW2(ANT REM) 27 SWITCH
28 CRES SW1(ANT REM) 29 SWITCH 30 REG1(AUDIO +B) REG3(SERVO) 31 REG4(DR+B) 33 VP(REG) 35
REGULATOR
32 GND(REG) 34 REG5(ILL)
REFERENCE VOLTAGE REG2(BU 5V) 37 REGULATOR LOADDUMP PROTECTION BACK-UP SWITCH
36 CBU
28
CDX-R3350/R3350C
· IC PIN DESCRIPTIONS
· IC3 MB90487APFV-G-142-BNDE1 (CD SYSTEM CONTROL) (SERVO BOARD (2/2)) Pin No. Pin Name I/O Pin Description 1 NC O Servo 1.5 V power supply control signal output 2 to 6 7 8 9 10 11 12 13 14 15 16 to 20 21 22 23 24 25 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 51 52 53 54, 55 56 57 58 59 60 61 62 63 64 NC CD BUS0 CD BUS1 VSS CD BUS2 CD BUS3 CD BUCK CD XCCE CD XRST CD ZDET NC VCC DAC ZDETL DAC ZDETR NC RXD TXD DEC SSTBY NC DEC INT NC AVCC AVRH AVSS NC DEC XMUTE NC VSS NC MEC LIMIT MEC LOAD MEC EJECT MEC INSW MEC DSW MD0, MD1 MD2 BUS ON BU IN CD SBSY MEC SELFSW NC UNISI UNISO UNICKI LINEOFF A ATT EJECT OK OPEN REQ MECON CDON -- I/O I/O -- I/O I/O O O O I -- -- I I -- I O O -- I -- -- -- -- -- O -- -- -- I O O I I I I I I I I -- I O I O O I O O O Not used. (Open) Bus data signal input/output 0 Bus data signal input/output 1 Ground pin Bus data signal input/output 2 Bus data signal input/output 3 Bus clock signal output Chip enable signal output Reset signal output Zero detection signal input Not used. (Open) Power supply pin (+3.3 V) Zero data detection signal input (L-ch) Zero data detection signal input (R-ch) Not used. (Open) UART RXD data signal input (MCBUS/Flash data input) UART TXD data signal output (MCBUS/Flash data output) SRAM STANDBY mode control signal output Not used. (Open) Request signal input Not used. (Open) Power supply pin (+3.3 V) for A/D converter External reference voltage for A/D converter Ground pin Not used. (Open) Mute signal output Not used. (Open) Ground pin Not used. (Open) Sled limit in detection switch signal input Loading motor signal output (Load direction) Loading motor signal output (Eject direction) Pack-in detection signal input Chucking end detection switch signal input CPU operation mode designation signal input (Connect to Vcc.) CPU operation mode designation signal input (Connect to Vss.) Bus on signal input L: bus on Backup on/off signal input H: backup on, L: backup off SUBQ sync signal input L: interruption Disc insert detection switch signal input Not used. (Open) Serial data signal input Serial data signal output Serial clock signal input Line off signal output Audio attenuation signal output H: ATT on Front panel open signal input H: eject Front panel open/close request signal output H: open request Mechanism deck power supply control signal output Servo power supply control signal output L: disc in interruption L: mute
29
CDX-R3350/R3350C
Pin No. 65 66 67 68 69 to 74 75 76 77 78 79 80 81 82 83 84 85 86 87 to 89 90 to 97 98 99, 100
Pin Name XUART ZMUTE MECON CHK CDON CHK NC RSTX NC X1A X0A VSS X0 X1 VCC XTS XINIT3 NC XSJIG XINIT0 to 2 NC XLINE NC
I/O I O I I -- I -- -- -- -- I O -- I I -- I I -- I --
Pin Description Sony-Bus/MC-Bus change signal input H: Sony-Bus, L: MC-Bus Zero detection mute signal output MECON rising detection signal input CDON rising detection signal input Not used. (Open) System reset signal input Not used. (Open) Sub-clock connect pin Not used in this set. (Open) Sub-clock connect pin Not used in this set. (Connect to Vss.) Ground pin Main-clock connect pin (12 MHz) Main-clock connect pin (12 MHz) Power supply pin (+3.3 V) Not used in this set. (Open) Not used in this set. (Open) Not used. (Open) Not used in this set. (Open) Not used in this set. (Open) Not used. (Open) Not used in this set. (Open) Not used. (Open)
30
CDX-R3350/R3350C
· IC501 MB90488BPF-G-122-BNDE1 (SYSTEM CONTROL) (MAIN BOARD (3/3)) Pin No. Pin Name I/O Pin Description 1 AREASEL2 I Destination function setting signal input 2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21, 22 23 24 25 26 27 28 29 30 31, 32 33 34 35 36 37 38 39 40 41 42 43 44 to 48 49, 50 51 52 53 54 55 56 57 58 59 AREASEL1 AREASEL0 COL SW BEEP LIST SEL NOSE SW DIAG VOLATT NCO VSS TUATT NSMASK ILLUMI SEL1 ILLUMI SEL2 NCO AUXIN CD SI CD SO CD SCK NCO VCC5 EEP SIO EEP CKO AMPSTB LCD CE LCD SO LCD CKO RDS ON NCO I2C CKO I2C SIO DAVDD AVRH DAVSS QUALITY VSM KEYIN1 KEYIN0 VSS RC IN0 NCO MD0, MD1 MD2 KEYACK TU ATTIN BUIN CD INTQ DAVN NCO UNISI UNISO I I I O I I I O O -- O O I I O O O O O O -- I/O O O O O O O O O I/O -- -- -- I I I I -- I O I I I I I O I O I O Destination function setting signal input 1 Destination function setting signal input 0 LED color switch signal input Beep signal output List select signal input Front panel attachment detection signal input "L": with panel Condition signal input from power amplifier Electronic volume attenation control signal output Not used. (Open) Ground pin Tuner mute control signal output Noise mask signal output Illumination voltage setting signal input 1 Illumination voltage setting signal input 2 Not used. (Open) AUX light change signal output "L": AUX, "H": BUS IN Not used in this set. (Open) Not used in this set. (Open) Not used in this set. (Open) Not used. (Open) Power supply pin Serial data input/output for EEPROM communication Serial clock output for EEPROM communication Standby signal output to power amplifier Chip enable signal output to LCD driver Serial data signal output to LCD driver Serial clock signal output to LCD driver RDS on signal output Tuner on: "L" Not used. (Open) I2C BUS serial clock signal output I2C BUS serial data signal input/output A/D converter power supply pin A/D converter reference power supply pin A/D converter ground pin Noise detection signal input S-meter voltage detection signal input Key signal input 1 Key signal input 0 Ground pin Rotary commander key signal input 0 Not used. (Open) Operation mode designation signal input Fixed at "H" in this set. Operation