Sony XR-CA800 Service Manual Download

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XR-CA800

REVISION HISTORY

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Ver.

Date

Description of Revision

1.1

2001.05

Change of Part No. for SPRING, FITTING

(ECN-CSA04727)

1.0

2001.04

New

Summary of Contents for XR-CA800

Page 1: ...nal External aerial connector Intermediate frequency 10 7 MHz 450 kHz Sensitivity MW 30 µV LW 40 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 Rear Power aerial relay control lead Power amplifier control lead Inputs Telephone ATT control lead BUS control input connector BUS audi...

Page 2: ... 4 Schematic Diagram MAIN Board 2 3 17 6 5 Schematic Diagram MAIN Board 3 3 18 6 6 Printed Wiring Board SUB Board 19 6 7 Schematic Diagram SUB Board 19 6 8 Printed Wiring Board KEY Board 20 6 9 Schematic Diagram KEY Board 21 6 10 IC Pin Function Description 24 7 EXPLODED VIEWS 7 1 General Section 28 7 2 Front Panel Section 29 7 3 Mechanism Deck Section MG 25G 136 30 8 ELECTRICAL PARTS LIST 31 Note...

Page 3: ...AF button 12 14 l TA button 13 14 m MODE o button 9 10 11 13 21 23 n EQ7 button 20 o LIST button 11 23 p DISC buttons 10 11 15 8 9 10 14 15 19 20 22 23 24 21 22 23 q ENTER button 11 14 15 8 9 10 15 19 20 22 23 24 23 24 r ATT button 18 Card remote commander RM X116 DISC ATT OFF SCRL PTY REP SHUF DSPL 1 4 AF MODE 2 5 TA 3 6 SOURCE DISC SEEK SEEK SOUND ENTER MENU LIST MBP EQ7 VOL TAPE RADIO CD MD TAP...

Page 4: ...ote commander f RESET button located on the front side of the unit behind the front panel 7 Warning when installing in a car without an ACC accessory position on the ignition switch After turning off the ignition be sure to press the power on off button on the unit or OFF on the card remote commander or the rotary commander for 2 seconds to turn off the clock display Otherwise the clock display do...

Page 5: ...ollegarlo al connettore di alimentazione ausiliare Portare tutti i cavi di terra a un punto di terra comune Per motivi di sicurezza isolare qualsiasi cavo non collegato mediante apposito nastro Note sul cavo di alimentazione giallo Se questo apparecchio viene collegato con altri componenti stereo la potenza nominale dei circuiti dell automobile deve essere superiore a quella prodotta dalla somma d...

Page 6: ...el an der anderen Seite der Montagefläche nicht zu beschädigen Montieren Sie den Joystick nicht an einer Stelle an der er hohen Temperaturen zum Beispiel direktem Sonnenlicht oder der Warmluft aus der Wagenheizung ausgesetzt ist Der Wählschalter Rev Nor befindet sich an der Unterseite des Joysticks Wählen Sie Nor wenn die werkseitig voreingestellte Drehrichtung der Regler beibehalten werden soll W...

Page 7: ...xible 14core cable CN701 2 claw 6 connector CN351 SET 2 2 MECHANISM DECK MG 25G 136 Page 7 COVER Note 3 FRONT PANEL SECTION Note 3 Note 1 The process described in can be performed 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 3 MAIN BOARD Page 8 2 4 HEAT SINK ISO2P Page 8 Note Follow the disasse...

Page 8: ... 2 4 HEAT SINK ISO2P 2 3 MAIN BOARD 2 three ground point screws PTT2 6 6 3 rubber cap 25 1 three screws PTT2 6 8 4 main board 2 two screws PTT2 6 12 1 three screws PTT2 6 8 1 two screws PTT2 6 8 3 heat sink ISO2P ...

Page 9: ...CK 3 2 HOUSING Page 10 3 3 ARM SUCTION Page 10 3 4 LEVER LDG A LDG B Page 11 3 5 GEAR LDG FT Page 11 3 6 GUIDE C Page 12 3 7 MOUNTING POSITION OF CAPSTAN REEL MOTOR M901 Page 12 This set can be assembled in the order shown below 3 1 ASSEMBLY FLOW ...

Page 10: ...e 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 11: ...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 12: ...G 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 13: ...everse 0 05 0 44 mN m CQ 102RC 0 5 4 5g cm Back Tension 0 01 0 06 oz inch 5 89 19 61 mN m FF REW CQ 201B 60 200 g cm 0 83 2 78 oz inch Mode Tension Meter Meter Reading Forward CQ 403A more than 60 g more than 2 12 oz Reverse CQ 403R more than 60 g more than 2 12 oz SECTION 5 ELECTRICAL ADJUSTMENTS 0 dB 0 775 V Tape Speed Adjustment Setting Frequency counter 2 955 to 3 075 Hz TAPE DECK SECTION freq...

Page 14: ... taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F FM f MW LW E TAPE PLAYBACK L BUS AUDIO IN Note on Printed Wiring Board X parts extracted from the component side Y parts extracted fr...

Page 15: ... 9 10 11 12 13 14 15 16 17 A JC501 R541 JC91 R90 6 2 PRINTED WIRING BOARD MAIN Board Ref No Location Ref No Location D1 G 5 D51 I 6 D55 K 8 D90 G 3 D91 G 3 D92 J 6 D351 I 13 D352 H 13 D502 G 10 D552 G 13 D553 I 6 D581 F 13 D582 E 14 D585 E 13 D586 C 14 D610 F 13 D611 F 12 D614 E 11 D622 E 8 D701 L 4 D702 L 4 D703 L 5 D704 L 5 D705 L 3 D706 L 5 D707 L 3 D708 L 3 D709 L 3 D710 L 5 D711 L 3 D712 L 4 ...

Page 16: ...XR CA800 16 16 6 3 SCHEMATIC DIAGRAM MAIN Board 1 3 See page 14 for Waveform See page 22 for IC Block Diagrams Page 17 Page 18 ...

Page 17: ...XR CA800 17 17 6 4 SCHEMATIC DIAGRAM MAIN Board 2 3 See page 14 for Waveforms See page 22 for IC Block Diagrams Page 16 Page 18 ...

Page 18: ...XR CA800 18 18 6 5 SCHEMATIC DIAGRAM MAIN Board 3 3 See page 22 for IC Block Diagrams Page 16 Page 17 Page 19 ...

Page 19: ...ATIC DIAGRAM SUB Board LSW801 A1 S1 A2 K1 S2 K2 TAPE DECK ILLUMINATION Z SUB BOARD COMPONENT SIDE 1 676 603 21 21 KEY BOARD CN901 A MAIN BOARD CN701 B 14 1 SUB BOARD CONDUCTOR SIDE 1 676 603 21 21 LED801 K A K A K1 S2 K2 A1 S1 A2 Page 15 Page 20 Page 18 Page 21 ...

Page 20: ...R992 R993 R981 R988 D904 R979 CN901 D902 D901 D903 R973 LED900 KEY BOARD COMPONENT SIDE 1 681 498 11 11 LSW921 POWER ON OFF LED911 913 LCD BACK LIHGT LED910 912 LCD BACK LIHGT KEY BOARD CONDUCTOR SIDE 1 681 498 11 11 LED900 REMOTE CONTROL RECEIVER B SUB BOARD CNP801 B C D E F G 1 2 3 4 5 6 7 8 9 10 11 12 13 A 6 8 PRINTED WIRING BOARD KEY Board Ref No Location Ref No Location Semiconductor Location...

Page 21: ... SEG60 SEG61 SEG62 SEG63 SEG64 SEG65 SEG66 COM2 COM3 COM4 SEG03 SEG04 SEG05 SEG06 SEG07 SEG08 SEG09 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 SEG36 SEG37 SEG38 SEG39 SEG40 SEG41 SEG42 SEG43 SEG44 SEG45 SEG46 SEG47 SEG48 SEG49 SEG50 SEG51 SEG52 SEG53 SEG54 SEG55 SEG56 SEG57 SEG58 SEG59 ...

Page 22: ... X1 X1 VCT F1 120µ 70µ 24dB F3 LPF VCC DETECT MS ON OFF FWD RVS TAPE EQ TAPE AUX NR BIAS 24dB MS MODE T2 T1 IC331 TDA7406T SOFT STEP FADER SOFT STEP FADER SOFT STEP FADER SOFT STEP FADER MAIN SOURCE SELECTOR MIXING SELECTOR INPUT MULTIPLEXER TAPER PDR PD PDL PAUSE PHONE TIM NAVI AM IF CMPX 1 2 3 4 5 6 7 8 9 10 11 TAPE PD PHONE TIM NAVI TAPEL MDR MDL CDR CDL 40 41 42 43 44 PAUSE BEEP IN GAIN AUTO Z...

Page 23: ...C ANT COM8 7V TUNER5 6V TUNER8 7V GND IC581 MM1175XFF RESET SWITCH BATT SWITCH 1 2 3 4 5 6 7 8 9 10 14 13 12 11 BUS ON OUT RESET OUT BATT CLK OUT VREF DATA IN OUT GND BATT CHECK CLK IN BUS ON IN RESET IN VCC DATA IN DATA OUT KEY Board IC902 RRX9000 0601 1 16 1 2 3 4 5 6 7 8 15 14 13 11 10 12 9 L IN L IN GND L V STBY VCC NC NC VPO NC GND A V IN V AGC LNS VCO NC GND C INPUT SLAGE 320kHz AGC 320kHz 5...

Page 24: ...8 LCDSO O Serial data output to the liquid crystal display driver IC900 19 LCDCE O Chip enable signal output to the liquid crystal display driver IC900 H active 20 LCDCKO O Serial data transfer clock signal output to the liquid crystal display driver IC900 21 NCO O Not used open 22 SIRCS_RESET O SIRCS reset signal output terminal 23 LCUBE_SEL I Destination setting terminal H L cube model 24 SYSRST...

Page 25: ...2509AQ IC301 H muting on Active at ATA FF REW mode 56 NCO I O Dolby control in out terminal Not used pull down 57 AMSIN I Whether a music is present or not from CXA2509AQ IC301 is detected at auto music sensor L music is present H music is not present 58 4VPRE I 4V PREOUT setting terminal L 4V PREOUT on Fixed at H in this set 59 VOLATT O Pre amplifier muting on off control signal output to the ele...

Page 26: ...apstan reel motor M901 H motor on 92 CMON O Capstan reel motor M901 drive signal output terminal H motor on 93 NOSESW I Front panel block remove attach detection signal input from the nose detection switch S552 L front panel is attached H front panel is removed 94 NS_MASK O Discharge control signal output for the noise detection circuit H discharge 95 DAVSS Ground terminal for D A converter 96 to ...

Page 27: ...4 XOUT O System clock output terminal 4 MHz 5 CNVSS Ground terminal 6 RESET I Reset signal input trminal L reset 7 8 F0 F1 Not used 9 SIRCS IN I SIRCS signal input from the remote control receiver IC902 10 G1 INT Not used 11 12 G2 G3 Not used open 13 to 16 S3 to S0 Not used fixed at L 17 SIRCS OUT O SIRCS signal output to the system controller IC501 18 to 20 D2 C D1 D0 Not used fixed at L ...

Page 28: ...t No Description Remark Ref No Part No Description Remark 1 X 3378 397 1 PANEL ASSY SUB 2 1 676 603 21 SUB BOARD 3 1 792 195 11 CABLE FLEXIBLE FLAT 14 CORE 4 X 3377 621 1 LOCK ASSY 5 3 040 990 01 BUTTON EJECT Z 6 3 935 003 01 SPRING TORSION 7 3 027 437 11 DOOR CASSETTE 8 X 3376 699 1 GEAR ASSY 9 3 713 786 51 SCREW P 2X3 10 3 030 909 01 DAMPER OIL 11 3 040 994 01 CHASSIS 12 3 040 995 01 COVER 13 3 ...

Page 29: ...ption Remark 51 X 3380 575 1 PANEL ASSY SVX FRONT 52 3 230 625 01 SHEET 53 3 227 279 01 PLATE LCD GROUND 54 3 227 283 01 SHEET ILLUMINATOR 55 3 227 278 01 PLATE LCD LIGHT GUIDE 56 3 227 284 01 SHEET REFLECTOR 57 1 694 780 11 CONDUCTIVE BOARD CONNECTION 58 3 227 280 01 CASE IR T SHIELD 59 X 3380 118 1 PANEL ASSY FRONT BACK 60 3 227 286 51 PLATE FBP ORNAMENTAL LCD901 1 804 388 11 DISPLAY PANEL LIQUI...

Page 30: ...1 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 HP901 1 500 196 21 HEAD MAGNETIC PLAYBACK M901 A 3291 665 A MOTOR ASSY MAIN CAPSTAN REEL 151 A 3291 667 A CLUTCH FR ASSY 152 3 019 130 01 LEVER LDG A 153 3 019 131 01 LEVER LDG B 154 3 020 539 01 SPRING LD 1 TENSION 155 3 020 540 01 SPRING LD 2 TENSION 156 3 020 542 01 GEAR...

Page 31: ... 10 25V C983 1 115 412 11 CERAMIC CHIP 680PF 5 25V C986 1 164 489 11 CERAMIC CHIP 0 22uF 10 16V C991 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C992 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V CONNECTOR CN901 1 794 065 22 PLUG CONNECTOR 14P DIODE D900 8 719 420 90 DIODE MA8051 M TX D901 8 719 017 94 DIODE MA8180 TX D902 8 719 017 58 DIODE MA8068 TX D903 8 719 017 58 DIODE MA8068 TX D904 8 719 017 58 DIODE ...

Page 32: ...5 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C96 1 163 809 11 CERAMIC CHIP 0 047uF 10 25V C97 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C98 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C99 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C101 1 163 263 11 CERAMIC CHIP 330PF 5 50V C102 1 163 263 11 CERAMIC CHIP 330PF 5 50V C103 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C104 1 164 489 11 CERAMIC CHIP 0 22uF 10 16V C105 1...

Page 33: ...O JACK CNJ151 1 774 699 12 JACK PIN 4P AUDIO OUT REAR BUS AUDIO IN DIODE D1 8 719 056 65 DIODE 1SS372 TE85L D51 8 719 404 50 DIODE MA111 TX D55 8 719 404 50 DIODE MA111 TX D90 8 719 404 50 DIODE MA111 TX D91 8 719 404 50 DIODE MA111 TX D92 8 719 976 99 DIODE UDZ TE 17 5 1B D351 8 719 977 22 DIODE UDZ TE 17 9 1B D352 8 719 970 02 DIODE 1SR139 400T 32 D502 8 719 056 83 DIODE UDZ TE 17 6 8B D552 8 71...

Page 34: ... DTA114EKA T146 Q571 8 729 120 28 TRANSISTOR 2SC2412K T 146 QR Q581 8 729 900 53 TRANSISTOR DTC114EKA T146 Q583 8 729 120 28 TRANSISTOR 2SC2412K T 146 QR Q601 8 729 106 60 TRANSISTOR 2SB1132 T100 R Q602 8 729 900 53 TRANSISTOR DTC114EKA T146 Q621 8 729 027 23 TRANSISTOR DTA114EKA T146 Q622 8 729 900 53 TRANSISTOR DTC114EKA T146 Q631 8 729 047 76 TRANSISTOR FMC2A T148 RESISTOR R1 1 216 025 11 RES C...

Page 35: ... CHIP 100K 5 1 10W R544 1 216 295 11 SHORT 0 R545 1 216 025 11 RES CHIP 100 5 1 10W R547 1 247 807 31 CARBON 100 5 1 4W R550 1 216 089 11 RES CHIP 47K 5 1 10W R551 1 216 097 11 RES CHIP 100K 5 1 10W R552 1 216 097 11 RES CHIP 100K 5 1 10W R555 1 208 806 11 RES CHIP 10K 0 5 1 10W R557 1 247 807 31 CARBON 100 5 1 4W R558 1 216 073 00 RES CHIP 10K 5 1 10W R559 1 216 073 00 RES CHIP 10K 5 1 10W R560 1...

Page 36: ...AGNETIC PLAYBACK M901 A 3291 665 A MOTOR ASSY MAIN CAPSTAN REEL HARDWARE LIST 1 7 685 793 09 SCREW PTT 2 6X8 S 2 7 621 772 20 SCREW B 2X5 3 7 685 792 09 SCREW PTT 2 6X6 S 4 7 627 553 28 SCREW PRECISION P 2X2 5 5 7 685 647 79 SCREW BVTP 3X10 TYPE2 N S 6 7 624 104 04 STOP RING 2 0 TYPE E 7 7 627 553 17 PRECISION SCREW P 2X2 TYPE3 8 7 685 106 19 SCREW P 2X10 TYPE2 NON SLIT 9 7 685 795 09 SCREW PTT 2 ...

Page 37: ...NA 507 1 782 381 11 CORD WITH CONNECTOR ISO P S POWER South European 508 1 777 989 41 CORD WITH CONNECTOR AMP REM ATT 509 X 3373 432 1 BRACKET ASSY 510 7 685 248 14 SCREW KTP 3X12 TYPE4 511 3 231 381 01 STRAP ROTARY COMMANDER 501 FRAME ASSY 1 SCREW FITTING 1 BUSHING 1 502 503 504 505 506 COLLAR 1 K 5X8 2 SPRING FITTING 2 507 ADAPTER ANTENNA 1 POWER CORD 1 508 AMP REM ATT CORD 1 SCREW ASSY EXP FITT...

Page 38: ...s 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 1 2001 05 Change of Part No for SPRING FITTING ECN CSA04727 1 0 2001 04 New ...

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