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CDX-434RF/535RF Photo: CDX-535RF Model Name Using Similar Mechanism CD Drive Mechanism Type MG-251A-137 Optical Pick-up Name KSS-720A/K1NP SPECIFICATIONS Wired remote (RM-X88) (CDX-434RF) CD changer Approx. 122 × 36.5 × System Compact disc digital audio Dimensions system 15.5 mm × 1 ×...
OPERATION. REPLACE THESE COMPONENTS WITH DE FONCTIONNEMENT. NE REMPLACER CES COM- SONY PARTS WHOSE PART NUMBERS APPEAR AS POSANTS QUE PAR DES PIÈCES SONY DONT LES SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- NUMÉROS SONT DONNÉS DANS CE MANUEL OU LISHED BY SONY.
SECTION 1 SERVICING NOTES DISC MAGAZINE GETTING OUT PROCEDURE NOTES ON HANDLING THE OPTICAL PICK- ON THE POWER SUPPLY IS OFF UP BLOCK OR BASE UNIT Remove the COVER (LOWER.T) ass’y beforehand The laser diode in the optical pick-up block may suffer electro- static breakdown because of the potential difference generated by 1) Press the lever (ML.S) to arrow direction.
SECTION 2 This section is extracted from instruction manual. GENERAL Location and function of controls (CDX-434RF) Nomenclature (CDX-434RF) Wired remote (RM-X88)/Télécommande à fil (RM-X88) 1 DISC (disc select) buttons 7 MHz (frequency) indication 1 Touches DISC (sélection de disques) 7 Indication MHz (fréquence)
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Installing the battery Installation de la pile (CDX-530RF/535RF) (CDX-530RF/535RF) Replace the battery with a Sony CR2025 or Remplacez la pile par une pile au lithium CR2025 Sony ou DL-2025 Duracell. L’utilisation d’une Duracell DL-2025 lithium battery. Use of another battery may present a risk of fire or explosion.
Face imprimée vers le haut Avec le côté portant la flèche orienté • To listen to an 8 cm (3 in.) CD, use the optional Sony CD adaptor vers le haut CSA-8. Be sure to always use the specified adaptor, as failing to do so may cause a malfunction of the unit.
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Operation (CDX-434RF) Fonctionnement (CDX-434RF) Precautions Précautions •This unit cannot be used with a car audio without an FM tuner. •Cet appareil ne peut être utilisé avec un autoradio sans syntoniseur FM. •If your car was parked in direct sunlight resulting in a considerable rise in temperature inside the car, •Si votre voiture est parquée en plein soleil, provoquant ainsi une augmentation considérable de la...
Operation (CDX-530RF/535RF) Fonctionnement (CDX-530RF/535RF) Precautions Précautions • This unit cannot be used with a car audio without FM tuner. • Cet appareil ne peut être utilisé avec un autoradio sans syntoniseur FM. • If your car was parked in direct sunlight resulting in a considerable rise in temperature inside the car, allow the unit to •...
Press repeatedly to select the Press (SHUF/REP) for two seconds. Appuyez plusieurs fois sur pour Appuyez sur (SHUF/REP) pendant deux secondes. sélectionner la fréquence. frequency. Press (SHUF/REP) momentarily. Appuyez brièvement sur (SHUF/REP). Each time you press , the frequency Chaque fois que vous appuyez sur , les fréquences changent comme suit: change as follows: Réglage initial...
Installation Installation How to install the CD changer Installation du changeur de CD •When you install the CD changer, be careful not to damage wiring or equipment on the other side of the •Quand vous installez le changeur de CD, veillez à ne pas endommager les câbles ou les instruments qui mounting surface.
Connections Connexions Caution Précautions •This unit is designed for negative ground 12 V •Be sure to connect the red power input lead to the •Cet appareil est uniquement conçu pour •Veillez à raccorder le fil rouge d‘entrée DC operation only. positive 12 V power terminal which is powered fonctionner sur 12 V CC avec une masse d‘alimentation à...
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Wired remote (RM-X87)/Télécommande à fil (RM-X87) Wired remote (RM-X88)/Télécommande à fil (RM-X88) (CDX-530RF/535RF) (CDX-434RF) DISC +/– DISC +/– SHUF/REP Note Remarque The supplied wireless remote (RM-X89) can be La télécommande sans fil fournie (RM-X89) se SHUF/REP operated almost like the wired remote (RM-X87).
SECTION 3 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. COVER (UPPER T), FRONT PANEL ASS’Y 1 screw (PTT2.6 × 6) 1 screw (PTT2.6 × 6) 3 lever (FLT) 2 cover (upper T) 1 screw (PTT2.6 × 6) 3 lever (FLT) 1 screw (PTT2.6 ×...
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FM BOARD 4 cover (FM) 2 screw (PCB FM) 1 screw (BVTT2.6 × 6) 5 FM board 3 cover (FM connector.T) MAIN BOARD, SLIDE VARIABLE RESISTOR (ELEVATOR HEIGHT SENSOR ) (RV202) 1 main flexible board (CNJ101) 5 two screws (FP) 6 screw 7 main board (PTT2 ×...
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ELJ MOTOR ASS’Y (ELEVATOR) (M104) 1 screw (PTT2 × 4) 2 bracket (EVM.S) 3 ELJ motor ass’y (elevator) (M104) ESCUTCHEON (T) 3 two claws 2 Remove the claw in the direction of the arrow A. 4 Remove the ditch in the direction of the arrow B. 5 Remove the escutcheon (T) in the direction of the arrow C.
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CHASSIS (U.S) SUB ASS’Y 3 Remove the edge in the direction 1 three screws of the arrow A. (PTT2 × 4) 1 two screws (PTT2 × 4) 4 Remove the chassis (U.S) sub ass’y in the direction of the arrow B. 1 screw (PTT2 ×...
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RF BOARD 3 two screws (PS2 × 4) 4 RF board 3 two screws (PS2 × 4) 2 Remove four solders of the LSW board leads and spindle motor leads (M102). 2 Remove two solders of the sled motor leads 1 OP flexible board (CN102).
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LSW BOARD, SPINDLE MOTOR (S) SUB ASS’Y (M102) 8 two precision screws (P1.7 × 2.2) 3 spring (chucking) 6 retainer (disc) 1 precision screw (P2 × 2.5) 4 precision screw (P2 × 2.2) 5 bracket (CP) 2 LSW board 9 Remove the spindle motor (S) sub ass’y (M102) in the direction of the arrow.
SECTION 4 MECHANISM DECK ASSEMBLY Note: Follow the assembly procedure in the numerical order given. OPTICAL PICK-UP COMPLETE ASS’Y 1 Move the lever (LOCK 3A) in the direction of the arrow A, and return it a little in the direction of the arrow B from the position where the chuck plate is moved chuck plate down to the lower limit.
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OPERATION CHECK 1 Confirm that the slider moves in the direction of the arrow C to move down the chuck plate if the gear (LOAD 1) is rotated in the direction of the arrow A or the chuck plate moves up and the slider moves in the direc- tion of the arrow D if the gear is rotated in the direction of the arrow B .
7. After adjustment at addresses 5 to 6 is finished, check all op- erations from addresses 1 to 10 with the set placed vertically and horizontally respectively to confirm that the elevator shaft CDX-434RF/530RF/535RF positions in a range between comb teeth A to B. comb tooth at address 6...
• Circuit Boards Location 7-3. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Boards: Note on Schematic Diagram: • X : parts extracted from the component side. • All capacitors are in µF unless otherwise noted. pF: µµF •...
CDX-434RF/530RF/535RF 7-5. SCHEMATIC DIAGRAM – RF Section – • See page 36 for Waveforms. • See page 37 for IC Block Diagrams. (Page 30) The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont line with mark 0 are critical for safety.
7-12. IC PIN FUNCTION DESCRIPTION • MAIN BOARD IC201 CXP740056-004R (SYSTEM CONTROLLER) Pin No. Pin Name Function Pin No. Pin Name Function 1 to 3 — Not used (open) MAGSW Magazine in/out detect switch input Not used (open) AMUTE Audio line muting on/off control signal output terminal “H”: muting on Chucking end detect switch (SW1) input terminal LOAD1 “L”: When completion of the disc chucking operation...
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*1 chucking motor (M103) control Mode LOAD STOP SAVE BRAKE Terminal CHUCKING CH.F (pin ua) “H” “H” “L” “L” CH.R (pin us) “H” “L” “H” “L” *2 elevator motor (M104) control Mode ELEVATOR ELEVATOR STOP BRAKE Terminal DOWN ELVF (pin uf) “H”...
SECTION 8 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark may have some difference from the original are seldom required for routine service.
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(5) MECHANISM DECK SECTION-4 (MG-251A-137) not supplied M102 not supplied M101 The components identified by Les composants identifiés par une mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety. sécurité. Replace only with part num- Ne les remplacer que par une pièce ber specified.
SECTION 9 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark are seldom required for routine service. parts list may be different from the parts speci- 0 are critical for safety.
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CDX-434RF/530RF/535RF Sony Corporation 9-870-049-11 2000A0574-1 Mobile Electronics Division Company Printed in Japan C 2000. 1 Published by General Engineering Dept.