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SERVICE MANUAL

FM/AM CASSETTE CAR STEREO

US Model

Canadian Model

SPECIFICATIONS

XR-CA430X

Ver 1.1  2003.01

9-873-495-02

Sony Corporation

2003A0500-1

e Vehicle Company

C

 2003.01

Published by Sony Engineering Corporation

Model Name Using Similar Mechanism

XR-CA400

Tape Transport Mechanism Type

MG-25F-136

Cassette Player section

Tape track

4-track 2-channel stereo

Wow and flutter

0.08 % (WRMS)

Frequency response

30 – 18,000 Hz

Signal-to-noise ratio

Tuner section

FM

Tuning range

87.5 – 107.9 MHz

Antenna terminal

External antenna connector

Intermediate frequency

10.7 MHz

Usable sensitivity

11 dBf

Selectivity

75 dB at 400 kHz

Signal-to-noise ratio

65 dB (stereo), 
68 dB (mono)

Harmonic distortion at 1 kHz

0.7 % (stereo),
0.5 % (mono)

Separation

33 dB at 1 kHz

Frequency response

30 – 15,000 Hz

AM

Tuning range

530 – 1,710 kHz

Antenna terminal

External antenna connector

Intermediate frequency

10.7 MHz/450 kHz

Sensitivity

30 

µ

V

Power amplifier section

Outputs

Speaker outputs 
(sure seal connectors)

Speaker impedance

4 – 8 ohms

Maximum power output 50 W 

×

 4 (at 4 ohms)

General

Outputs

Audio outputs (1)
Power antenna relay control 
terminal
Power amplifier control 
terminal

Inputs

BUS control input terminal
BUS audio input terminal 
Antenna input terminal

Tone controls

Bass 

±

10 dB at 20 Hz

Treble 

±

10 dB at 20 kHz

Power requirements

12 V DC car battery 
(negative ground)

Dimensions

Approx. 178 

×

 50 

×

 178 

mm (7

1

/

8

 

×

 2 

×

 7

1

/

8

 in.) 

(w/h/d)

Mounting dimensions

Approx. 182 

×

 53 

×

 161 

mm (7

1

/

4

 

×

 2

1

/

8

 

×

 6

3

/

8

 in.) 

(w/h/d)

Mass

Approx. 1.2 kg (2 lb 10 oz)

Supplied accessories

Parts for installation and 
connections (1 set)
Front panel case (1)

Note
This unit cannot be connected to a digital preamplifier 
or an equalizer.

Design and specifications are subject to change 
without notice.

POWER OUTPUT AND TOTAL HARMONIC DISTORTION  

23 watts per channel minimum continuous average power into 4 ohms,
4 channels driven from 20 Hz to 20 kHz with no more than 5% total harmonic distortion.

AUDIO POWER SPECIFICATIONS (US model)

 

Cassette type

TYPE II, IV

61 dB

TYPE I

58 dB

Summary of Contents for XR-CA430X

Page 1: ...sitivity 30 µV Power amplifier section Outputs Speaker outputs sure seal connectors Speaker impedance 4 8 ohms Maximum power output 50 W 4 at 4 ohms General Outputs Audio outputs 1 Power antenna relay control terminal Power amplifier control terminal Inputs BUS control input terminal BUS audio input terminal Antenna input terminal Tone controls Bass 10 dB at 20 Hz Treble 10 dB at 20 kHz Power requ...

Page 2: ... 16 6 3 Schematic Diagram MAIN Board 1 3 17 6 4 Schematic Diagram MAIN Board 2 3 18 6 5 Schematic Diagram MAIN Board 3 3 19 6 6 Printed Wiring Board KEY Board 20 6 7 Schematic Diagram KEY Board 21 6 8 IC Pin Function Description 24 7 EXPLODED VIEWS 7 1 Chassis Section 27 7 2 Front Panel Section 28 7 3 Main Board Section 29 7 4 Mechanism Deck Section MG 25F 136 30 8 ELECTRICAL PARTS LIST 31 Notes o...

Page 3: ... each number button CD MP3 files MD 1 DISC 2 DISC 3 REP Repeat 4 SHUF Shuffle MP3 files 5 ALBM 6 ALBM o BTM MTL Best Tuning Memory Metal button 9 p DSPL display mode change button q OFF Stop Power off button Warning when installing in a car without an ACC accessory position on the ignition switch After turning off the ignition be sure to press OFF on the unit for 2 seconds to turn off the clock di...

Page 4: ...ting two or more CD MD changers the source selector XA C30 optional is necessary Connection diagram 3 1 To a metal surface of the car First connect the black ground lead then connect the yellow and red power input leads 2 To the power antenna control lead or power supply lead of antenna booster amplifier Notes It is not necessary to connect this lead if there is no power antenna or antenna booster...

Page 5: ...uelle Si votre voiture est équipée d une antenne FM AM intégrée dans la vitre arrière latérale voir Remarques sur les fils de commande et d alimentation 3 pour effectuer le raccordement à AMP REMOTE IN de l amplificateur de puissance en option Cette connexion s applique uniquement aux amplificateurs Le branchement de tout autre système risque d endommager l appareil 4 à la borne 12 V qui est alime...

Page 6: ...x size 5 8 mm 7 32 11 32 in Dimensions max 5 8 mm 7 32 11 32 po Existing parts supplied with your car Pièces existantes fournies avec la voiture 1 2 3 Bend these claws outward for a tight fit if necessary Plier ces griffes pour assurer une prise correcte si nécessaire 4 4 2 3 3 2 2 1 1 Dashboard Tableau de bord 3 5 B NISSAN 2 max size 5 8 mm 7 32 11 32 in Dimensions max 5 8 mm 7 32 11 32 po 2 max ...

Page 7: ...inaison à un angle inférieur à 20 Retrait et pose de la façade 4 Avant d installer l appareil déposer la façade 4 A Pour retirer Avant de déposer la façade ne pas oublier d appuyer sur OFF Appuyer ensuite sur RELEASE puis faire glisser la façade légèrement vers la gauche et enlever la façade en tirant à soi 4 B Pour fixer Fixez la partie A de la façade sur la partie B de l appareil comme indiqué s...

Page 8: ... in any order Note 2 Without completing the process described in the next process can not be performed Note 3 Illustration of disassembly is omitted 2 4 MAIN BOARD Page 9 2 5 HEAT SINK Page 10 This set can be disassembled in the order shown below 2 1 DISASSEMBLY FLOW Note Follow the disassembly procedure in the numerical order given 2 2 COVER 1 screw PTT2 6 5 2 cover ...

Page 9: ...AIN BOARD 2 sub panel assy 1 screw PTT2 6 6 5 screw PTT2 6 6 3 flexible board CNP301 4 connector CN351 6 mechanism deck MG 25F 136 1 four screws PTT2 6 6 2 two ground point screws 3 rubber cap 25 4 main board 1 two screws PTT2 6 10 1 screw PTT2 6 10 ...

Page 10: ...XR CA430X 10 2 5 HEAT SINK 1 seven screws PTT2 6 10 2 heat sink ...

Page 11: ...ECK 3 2 HOUSING Page 12 3 3 ARM SUCTION Page 12 3 4 LEVER LDG A LDG B Page 13 3 5 GEAR LDG FT Page 13 3 6 GUIDE C Page 14 3 7 MOUNTING POSITION OF CAPSTAN REEL MOTOR M901 Page 14 This set can be assembled in the order shown below 3 1 ASSEMBLY FLOW ...

Page 12: ...he claw 6 Fit projection on D part 4 Fit claw on B part 3 Put the housing under A part 5 Fit projection on C part 1 Install the catch to the hanger 2 Install the hanger onto two claws of the housing 7 Hold the hanger by bending the claw hanger housing 2 Move the arm suction in the arrow direction and fit on projection 1 Fit the arm suction on the shaft projection ...

Page 13: ...t shaft A shaft B 2 Fit the lever LDG B on shafts A and B and install it 3 type E stop ring 2 0 gear LDG D 5 gear LDG FT 6 polyethylene washer 2 tension spring LD 2 2 tension spring LD 1 gear LDG FB lever LDG A hole hole 4 Align hole in the gear LDG D with hole the lever LDG A 3 Move the lever LDG B in the arrow direction 1 ...

Page 14: ...NG POSITION OF CAPSTAN REEL MOTOR M901 2 guide C 1 three claws two precision screws P2 2 Note Mount the motor so that the angle between of the motor and the hole for the screw becomes 30 as shown in this figure capstan reel motor M901 30 ...

Page 15: ...g Frequency counter 2 955 to 3 075 Hz TAPE DECK SECTION frequency counter test tape WS 48A 3 kHz 0 dB set AUDIO OUT jack J331 10 kΩ TUNER SECTION Tuner section adjustments are done automatically in this set SECTION 6 DIAGRAMS 6 1 NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Schematic Diagram All capacitors are in µF unless otherwise noted pF µµF 50 WV or less are not indicated exc...

Page 16: ...H 2 D2 E 2 D51 F 11 D52 G 11 D351 J 13 D352 H 13 D501 K 9 D552 H 13 D581 G 12 D582 D 14 D584 C 13 D585 C 13 D586 C 13 D610 E 12 D611 E 12 D613 E 11 D614 D 11 D622 E 7 D624 E 7 D703 L 3 D704 L 4 D705 L 5 D706 L 5 D707 L 4 D708 L 4 D709 L 4 D710 L 3 D721 D 9 D722 E 9 D723 D 7 D724 E 9 D731 E 8 D732 E 9 D733 E 9 D734 C 7 D781 E 13 IC1 G 4 IC301 J 5 IC330 E 5 IC351 J 13 IC501 I 9 IC551 K 12 IC581 D 14...

Page 17: ...XR CA430X 17 17 6 3 SCHEMATIC DIAGRAM MAIN Board 1 3 See page 22 for Waveform See page 22 for IC Block Diagrams Page 18 Page 19 ...

Page 18: ...XR CA430X 18 18 6 4 SCHEMATIC DIAGRAM MAIN Board 2 3 See page 22 for Waveforms See page 22 for IC Block Diagrams Page 17 Page 19 Ver 1 1 ...

Page 19: ...XR CA430X 19 19 6 5 SCHEMATIC DIAGRAM MAIN Board 3 3 See page 22 for IC Block Diagrams Page 18 Page 17 Page 21 ...

Page 20: ... ILLUMINATION SOURCE SEL MODE ATT VOL 1 SENS 2 DISC ALBM REP 3 SHUF 4 ATA 6 BL SKIP 5 DSPL MTL BTM OFF MBP D BASS ILLUMINATION SEEK AMS KEY BOARD CONDUCTOR SIDE 1 683 350 11 11 IC901 PL902 LCD BACK LIGHT PL901 LCD BACK LIGHT A K K K K A MAIN BOARD CN701 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H A K LED902 903 906 922 923 940 950 LED902 903 S902 LED906 S906 LED922 LED923 S922 Page 16 Semicon...

Page 21: ...G14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 S E G 2 1 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 SEG36 SEG37 SEG38 SEG39 SEG40 S E G 4 1 SEG42 SEG43 SEG44 SEG45 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 COM1 COM2 COM3 COM4 SEG15 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32...

Page 22: ...ECP SIG 4BIT SWALLOW COUNTER OUTPUT PORT IC301 CXA2509AQ T4 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 21 22 23 26 27 28 29 30 31 32 33 34 37 38 39 40 24 25 PBFB1 PBRIN1 PBREF1 PBFIN1 35 36 PBGND VCT PBFIN2 PBREF2 PBRIN2 PBFB2 PBEQ1 PBOUT1 VCC TAPEIN1 AUXIN1 MSLPF LINEOUT1 NC NC G2FB G1FB MSTC DGND MSOUT NC NC INSW TAPESW MSMODE DRSW MSSW NC NC LINEOUT2 DIREF AUXIN2 TAPEIN2 PBEQ2 PBOUT2 GN...

Page 23: ...RFIN ROUT RSB RBASS2 RBASS1 RTRE RIN RSELO R5 R4 R3 R2 R1 VREF CL DI CE IC351 LB1930M TLM 1 2 3 4 5 6 7 8 9 10 VCC IN2 S GND IN1 NC NC OUT2 NC P GND OUT1 CONTROL CIRCUIT MOTOR DRIVE CIRCUIT BUFFER BUFFER IC581 BA8270F E2 1 2 3 4 5 6 7 8 9 10 14 13 12 11 BUS ON SWITCH RESET SWITCH BATTERY SWITCH BUS ON RST BATT CLK VREF DATA GND VCC RST BUS ON CLK IN BU IN DATA IN DATA OUT IC611 BA3918 V2 OVER VOLT...

Page 24: ...y driver 21 to 23 NCO O Not used 24 SYSRST O Reset signal output to the SONY bus interface L reset 25 BUSON O Bus on off control signal output to the SONY bus interface L bus on 26 KEYACK I Input of acknowledge signal for the key entry Acknowledge signal is input to accept function and eject keys in the power off status On at input of H 27 NIL I Not used 28 BU IN I Battery detection signal input f...

Page 25: ...mode L test mode normally fixed at H 67 RCIN1 I Rotary remote commander shift key input terminal L shift key on 68 ST IND I O FM stereo broadcasting detection signal input from the FM AM tuner unit or forced monaural control signal output to the FM AM tuner unit L is input in the FM stereo mode or L is output in the forced monaural mode 69 SD I Station detector detection signal input from the FM A...

Page 26: ...tion and reverse side operation 91 TAPEON O Power on off control signal output of the loading motor drive and capstan reel motor H motor on 92 CMON O Capstan reel motor drive signal output terminal H motor on 93 NOSESW I Front panel block remove attach detection signal input L front panel is attached H front panel is removed 94 NCO O Not used 95 DAVSS Ground terminal for D A converter 96 to 99 NCO...

Page 27: ... Indication of Appearance Parts Example KNOB BALANCE WHITE RED Parts Color Cabinet s Color Ref No Part No Description Remark Ref No Part No Description Remark 1 3 042 244 11 SCREW T 2 X 3370 437 3 LOCK ASSY 3 3 027 437 51 DOOR CASSETTE 4 3 935 003 01 SPRING TORSION 5 3 033 846 02 INSULATED PLATE 6 3 046 991 01 SPACER COVER R 7 3 046 990 01 SPACER COVER L 8 3 040 995 21 COVER 9 3 376 464 11 SCREW P...

Page 28: ...591 01 BUTTON R Z M SEEK AMS m MBP DSPL OFF 56 3 236 593 01 BUTTON D BASS 57 3 236 589 11 BUTTON PRESET SENS 1 2 3 4 5 6 BTM 58 3 236 590 01 BUTTON L ATT VOL MODE SEL 59 3 236 592 01 BUTTON SOURCE 60 3 236 596 01 PLATE LCD GROUND 61 3 236 598 21 ILLUMINATOR LCD 62 3 236 595 01 PLATE LCD LIGHT GUIDE 63 3 236 599 01 SHEET REFLECTOR 64 1 694 883 11 CONDUCTIVE BOARD CONNECTION 65 3 236 588 01 PANEL FR...

Page 29: ...103 TU1 3 3 3 Ref No Part No Description Remark Ref No Part No Description Remark 101 A 3340 324 A MAIN BOARD COMPLETE 102 3 040 998 01 BRACKET IC 103 3 224 897 11 HEAT SINK TU1 1 693 511 21 TUNER UNIT FAE347 A24 3 7 685 794 09 SCREW PTT 2 6X10 S ...

Page 30: ...0 01 SPRING LD 2 TENSION 156 3 020 542 01 GEAR LOADING FT 157 3 341 753 11 WASHER POLYETHYLENE 158 3 020 533 01 HOUSING 159 3 020 532 01 ARM SUCTION 160 3 020 534 01 HANGER 161 3 933 346 01 CATCHER 162 3 933 344 22 GUIDE C 163 3 927 100 21 SCREW PS 2X10 SPECIAL 164 3 364 151 01 WASHER 165 A 3220 610 A MECHANISM DECK ASSY 166 3 017 302 01 BELT 25 167 3 026 636 01 FLYWHEEL F 168 3 701 437 21 WASHER ...

Page 31: ...rked are not stocked since they are seldom required for routine service Some delay should be anticipated when order ing these items SEMICONDUCTORS In each case u µ for example uA µA uPA µPA uPB µPB uPC µPC uPD µPD CAPACITORS uF µF COILS uH µH When indicating parts by reference number please include the board LSW907 1 771 883 11 SWITCH TACTILE WITH LED 6 ATA ALBM LSW909 1 771 883 11 SWITCH TACTILE ...

Page 32: ...KET IC 3 224 897 11 HEAT SINK 7 685 794 09 SCREW PTT 2 6X10 S SHORT CAPACITOR C1 1 216 295 11 SHORT 0 C3 1 126 934 11 ELECT 220uF 20 16V C4 1 124 234 00 ELECT 22uF 20 16V C5 1 124 584 00 ELECT 100uF 20 10V C6 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C7 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C8 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C9 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C10 1 162 964 11 CERA...

Page 33: ...107 826 11 CERAMIC CHIP 0 1uF 10 16V C340 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C341 1 164 677 11 CERAMIC CHIP 0 033uF 10 16V C342 1 164 505 11 CERAMIC CHIP 2 2uF 16V C343 1 162 965 11 CERAMIC CHIP 0 0015uF 10 50V C344 1 109 982 11 CERAMIC CHIP 1uF 10 10V C345 1 124 234 00 ELECT 22uF 20 16V C346 1 124 584 00 ELECT 100uF 20 10V C350 1 162 915 11 CERAMIC CHIP 10PF 0 5PF 50V C351 1 164 156 11 CERAMI...

Page 34: ...139 400T 32 D614 8 719 970 02 DIODE 1SR139 400T 32 D622 8 719 988 61 DIODE 1SS355TE 17 D624 6 500 024 01 DIODE MM3Z6V2ST1 D703 8 719 109 97 DIODE MA4068 M TA D704 8 719 109 97 DIODE MA4068 M TA D705 8 719 109 97 DIODE MA4068 M TA D706 8 719 034 94 DIODE MA4180 M TA D707 8 719 109 97 DIODE MA4068 M TA D708 8 719 109 97 DIODE MA4068 M TA D709 8 719 109 97 DIODE MA4068 M TA D710 6 500 025 01 DIODE MM...

Page 35: ...SISTOR DTC314TK T 146 Q351 8 729 015 11 TRANSISTOR 2SD1802FAST TL Q352 8 729 047 76 TRANSISTOR FMC2A T148 Q353 8 729 900 53 TRANSISTOR DTC114EKA T146 Q354 8 729 106 60 TRANSISTOR 2SB1132 T100 R Q551 8 729 027 23 TRANSISTOR DTA114EKA T146 Q571 8 729 120 28 TRANSISTOR 2SC2412K T 146 QR Q581 8 729 900 53 TRANSISTOR DTC114EKA T146 Q601 8 729 106 60 TRANSISTOR 2SB1132 T100 R Q602 1 801 806 11 TRANSISTO...

Page 36: ...5 1 10W R528 1 216 845 11 METAL CHIP 100K 5 1 10W R529 1 216 845 11 METAL CHIP 100K 5 1 10W R530 1 216 845 11 METAL CHIP 100K 5 1 10W R534 1 216 845 11 METAL CHIP 100K 5 1 10W R535 1 249 417 11 CARBON 1K 5 1 4W R536 1 216 845 11 METAL CHIP 100K 5 1 10W R538 1 216 813 11 METAL CHIP 220 5 1 10W R540 1 216 845 11 METAL CHIP 100K 5 1 10W R541 1 216 845 11 METAL CHIP 100K 5 1 10W R542 1 216 845 11 META...

Page 37: ...NIT FAE347 A24 VIBRATOR X1 1 781 246 21 VIBRATOR CRYSTAL 10 25MHz X501 1 795 134 11 VIBRATOR CRYSTAL 18 342MHz X502 1 567 098 41 VIBRATOR CRYSTAL 32 768kHz MISCELLANEOUS 14 1 776 206 21 CORD WITH CONNECTOR POWER 64 1 694 883 11 CONDUCTIVE BOARD CONNECTION F781 1 532 877 11 FUSE BLADE TYPE AUTO FUSE 10A 32V HP901 1 500 157 21 HEAD MAGNETIC PLAYBACK LCD901 1 804 622 11 DISPLAY PANEL LIQUID CRYSTAL M...

Page 38: ...you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2002 02 New 1 1 2003 01 Change of Part No for IC501 on MAIN board ECN CSA06072 ...

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