Sony DVX 11B, Service Manual

Page 1: ...nder RM X129 Parts for installation and connections 1 set MOBILE DVD PLAYER SPECIFICATIONS DVX 11B AEP Model UK Model Ver 1 0 2004 03 9 877 678 01 Sony Corporation 2004C05 1 e Vehicle Company 2004 03 Published by Sony Engineering Corporation Model Name Using Similar Mechanism DVX 11A Base Mechanism Type SA MDAM01 Copyrights This product incorporates copyright protection technology that is protecte...

Page 2: ...attention to electrostatic break down 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 pick up block Therefore when checking...

Page 3: ...7 4 ELECTRICAL ADJUSTMENTS 17 5 DIAGRAMS 5 1 Block Diagram 18 5 2 Note for Printed Wiring Boards and Schematic Diagrams 19 5 3 Printed Wiring Boards MAIN Section 1 2 20 5 4 Printed Wiring Boards MAIN Section 2 2 21 5 5 Schematic Diagram MAIN Section 1 2 22 5 6 Schematic Diagram MAIN Section 2 2 23 5 7 Printed Wiring Board KEY Board 24 5 8 Schematic Diagram KEY Board 25 6 EXPLODED VIEWS 6 1 Overall...

Page 4: ... containing audio data The playing time is 74 minutes for a standard 12 cm CD CD Recordable CD R With a CD R you can edit audio data You can write information on a CD R only once CD Rewritable CD RW With a CD RW you can edit audio data You can write information on a CD RW again and again Format of discs DVD Video CD Audio CD CD R CD RW CD R CD RW MP3 JPEG SECTION 1 SERVICING NOTES TEST DISC This s...

Page 5: ... be added CD Extra A CD Extra has two sections sessions for audio and data respectively You can only play the section of audio on this unit Notes This unit conforms to the PAL colour system A disc recorded in a colour system other than PAL such as NTSC or SECAM cannot be played You can play DVD Rs DVD RWs and CD Rs CD RWs designed for audio with this unit However depending on the recorded conditio...

Page 6: ...IRING When repairing this set etc connect the extension cable as the figure shown below DSP board CN500 mechanism deck SERVO board CS201 connect jig extension cable J 2502 077 1 to the SERVO board CS201 and DSP board CN500 ...

Page 7: ...e the tactile dot as a reference when operating the unit 2 Warning when installing in a car without the ACC accessory position on the ignition key switch Be sure to press and hold OFF on the unit until the key illuminations in blue go off Otherwise the unit does not turn off and this causes battery drain Note If the unit is turned off by pressing OFF for 2 seconds press u on the unit to turn on th...

Page 8: ...BUM m ALBUM buttons Move the cursor or select the album q AUDIO button Changes the audio output r SUBTITLE button Changes the subtitle language For the Media center receiver XAV 7W operations These buttons control the optional Media center receiver XAV 7W which is connected to this unit s SEEK SEEK buttons t VOL buttons u MODE button v SOURCE button Note If the unit is turned off by pressing OFF f...

Page 9: ...z de fixer des vis sur les câbles ou de coincer ceux ci dans des pièces mobiles par exemple armature de siège Avant d effectuer les raccordements coupez le moteur pour éviter les courts circuits Branchez les cordons d alimentation jaune et rouge uniquement une fois que tous les autres cordons ont été raccordés Rassemblez tous les fils de terre en un point de masse commun Pour plus de sécurité veil...

Page 10: ...capteur de la télécommande Remarques Si vous souhaitez débrancher le câble optique appuyez simplement sur les deux côtés du connecteur Veillez à conserver le capuchon de protection dans un endroit sûr afin de pouvoir l utiliser ultérieurement Ne pliez pas trop le câble optique S il est plié selon un arc inférieur à 10 cm de diamètre il est possible qu aucun son ne soit émis Veillez à utiliser un c...

Page 11: ...ET 3 2 COVER Page 12 3 3 FRONT PANEL ASSY Page 12 3 4 MECHANISM DECK SA MDAM01 Page 13 3 5 DSP BOARD MAIN BOARD Page 13 3 6 BRACKET L R Page 14 3 7 CHASSIS DVD BLOCK Page 14 3 8 SERVO BOARD Page 15 3 9 GEAR COVER Page 15 3 10 FEED MOTOR LOADING M1 Page 16 3 11 CHASSIS CLAMP Page 16 3 12 BRACKET ROLLER Page 17 ...

Page 12: ...ONT PANEL ASSY Note Follow the disassembly procedure in the numerical order given 3 2 COVER 1 screw PTT2 6 6 4 cover 3 two claws 2 two claws 1 two claws 5 front panel assy 2 two claws 4 wire flat type FFC 6 core CN231 3 ...

Page 13: ... PTT2 6 4 4 8 bracket CD 2 screw PTT2 6 4 5 vibration proof D paper 3 screw PTT2 6 4 9 mechanism deck SA MDAM01 6 flexible flat cable 50P CN500 4 two screws PTT2 6 4 5 3 screw PTT2 6 4 8 MAIN board 1 three ground point screws PTT2 6 6 2 three ground point screws PTT2 6 6 7 DSP board 6 connector CN300 ...

Page 14: ...1 1 screw SV01 6 screw SU01 2 FPC sensor cover 7 R cover 9 damper 3 damper qa screw SU01 mechanism deck block Note After the screws are installed apply the screw locking compound 4 chassis DVD block 2 Release the spring from the chassis and hook it on the portion b 1 Release the spring from the chassis and hook it on the portion a 3 Slide the lever in the direction of arrow chassis portion b porti...

Page 15: ...VX 11B 15 8 claw 9 1 flexible board CS102 7 flexible board CS101 qa SERVO board 3 claw 4 claw 5 claw 2 two screws 2 3 0 connector CS103 6 FPC cover 3 8 SERVO BOARD 3 9 GEAR COVER 2 gear cover 1 screw 2 3 ...

Page 16: ... LOADING M1 3 11 CHASSIS CLAMP 1 screw SA02 2 screw SU02 4 feed motor loading M1 3 motor bracket F Note After the screws are installed apply the screw locking compound 3 chassis clamp 2 clamp coil spring clamp coil spring 1 hook ...

Page 17: ...E will be displayed and display the version of follow ing items Display Item FILE NAME Update file name FIRMWARE VER AV decoder version CORE VER AV decoder core software version FLASH ID Flash memory ID SYSTEM VER System microcomputer version ATAPIDRV FW VER DVD driver version REGION Region number TV OUTPUT Video color sytem format MACROVISION VER Macro vision version Release the Test mode 1 Push ...

Page 18: ... 25 CYOUT 31 VOUT 15 MUTE2 71 VF_ATT 72 VR_ATT 70 AU_ATT 75Ω DRIVER IC501 CNP401 5V SWITCHING REGULATOR Q111 112 MUTING CONTROL Q412 413 B 5V B 5V 5V REGULATOR IC181 AV 5V 3 3V REGULATOR IC151 REMOTE CONTROL RECEIVER IC901 DSP 3 3V 3 3V REGULATOR Q171 172 BUP 3 3V 2V REGULATOR IC161 LINE AMP IC411 DSP 2V SW241 SIRCS SELECT XVM R75 OTHERS LED905 DISC IN CNJ241 REMOTE SIGNAL IN B 5V CNJ601 DIGITAL O...

Page 19: ...ations 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 J Audio c Video q Digital out Note on Printed Wiring Boards X parts extracted from the component side Y parts extracted from the conductor side Pattern from the side which enables seeing ...

Page 20: ...R220 R219 R218 D209 R216 R214 R128 C124 C144 R148 R206 R204 R203 C113 R117 D241 R145 R126 IC201 CN201 IC411 1 4 8 5 1 25 75 51 26 50 100 76 1 4 8 5 1 2 4 3 1 8 8 16 1 689 338 12 12 COMPONENT SIDE MAIN BOARD NC MECHANISM DECK BLOCK SA MDAM01 1C B E E B 2C Q112 132 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H I J K L M CHASSIS CHASSIS CHASSIS DSP BOARD CN300 CN500 CS201 5 3 PRINTED WIRING BOARDS...

Page 21: ...172 R173 C601 1 2 3 4 1 17 34 18 CONDUCTOR SIDE MAIN BOARD 1 689 338 12 12 CNP401 AUDIO OUT R VIDEO OUT L FRONT REAR SIRCS SELECT XVM R75 OTHERS NTSC PAL D OUT BOARD 1 689 339 12 12 DIGITAL OUT CNJ601 REMOTE SIGNAL IN 1 2 3 4 3 1 2 4 PARKING ACC GRN RED BLK YEL F101 GND B UP 1 2 5 6 A KEY BOARD 1 3 1 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H I J K L M 5 4 PRINTED WIRING BOARDS MAIN Sectio...

Page 22: ...A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 FL_BOOT LRCK DATA BCK SCLK MD MC ML SREQ SCK SO SI FL_BOOT PCTX PCRX SREQ SI DSP_RST DSP_RST SO SCK BU_3 3V BU_3 3V OPEN REQ EJECT OPEN REQ EJECT PARKING IL_EJKEY A_MUTE AVF_MUTE AVR_MUTE KEY RESET DSP 3 3V ATAPI 5V DSP GND DSP GND DSP 3 3V DSP GND ATAPI 5V RESET SPDIF GND V OUT IL_EJKEY MECH 7V MECH 7V KEY SERVO GND SERVO GND V GND SIRCS1 SIRCS2 SIRCS1 DSP 2 0V DS...

Page 23: ... 0 1 PCM1751DBQR 0 1 100 35V 0 1 100 35V 0 1 47k 27k 100k 0 1 220 16V MM3Z18VST1 1k MUN2211T1 MM3Z7V5ST1 1k MSD601 RT1 2SB1184 TLR 4 7k 1 47k 4 7k 47k MSD601 RT1 470k MM3Z5V1ST1 0 01 220 MUN2213T1 470k 4P NL37WZ14 US 0 001 0 001 100 35V NJM2396F05 10A 32V 75 0 UN2225 TX MM1567AJBE 1 1 0 0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 ML MC MD LRCK DATA BCK SCLK AVF_MUTE AVR_MUTE GND SPDIF V OUT VOUT F VO...

Page 24: ...K A LED901 903 904 LED906 907 ILLUMINATION LED901 903 907 A K DISC IN OFF CONDUCTOR SIDE KEY BOARD 1 689 340 12 12 3 1 1 6 A MAIN BOARD CN231 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E 5 7 PRINTED WIRING BOARD KEY Board See page 19 for Circuit Boards Location Uses unleaded solder Page 21 IC901 E 1 LED901 B 3 LED903 B 11 LED904 B 12 LED905 B 11 LED906 A 7 LED907 A 7 Semiconductor Location Ref No Location...

Page 25: ... 14 8 Vp p 8 7 µs 14 8 Vp p 8 7 µs 2 3 Vp p 54 ns 4 5 Vp p 436 ns 4 4 Vp p 20 8 µs 2 Vp p 54 ns 1 Vp p H H 1 Vp p 2 4 Vp p H H 2 4 Vp p C145 LED901 LED903 LED904 LED906 LED907 R961 R963 R965 R966 R967 R964 R922 R921 IC901 LED905 SW901 SW904 SW902 SW903 0 1 CL 190UB X CL 190UB X CL 190UB X CL 190UB X CL 190UB X 100 100 100 100 100 100 680 680 RPM7140 V4 CL 190UB X GND RESET SIRCS KEY IL_EJKEY ILLUM...

Page 26: ...PLING DIGITAL FILTER WITH FUNCTION CONTROLLER ENHANCED MULTI LEVEL DELTA SIGMA MODULATOR D A CONVERTER D A CONVERTER OUTPUT AMP AND LOW PASS FILTER OUTPUT AMP AND LOW PASS FILTER ZERO DETECT POWER SUPPLY 12 11 ZEROL ZEROR 15 14 ML MC 16 13 MD SYSTEM CLOCK 4dB 4dB VCC2 75Ω DRIVER LPF LPF LPF 75Ω DRIVER 2dB 4dB 2dB 75Ω DRIVER 2dB 75Ω DRIVER 2dB 4dB 75Ω DRIVER 2dB 4dB 75Ω DRIVER 4dB 2dB CIN 2 VIN 4 M...

Page 27: ...ference voltage 3 3V input terminal 35 AVSS Ground terminal 36 KEYIN0 I Front panel key input terminal A D input 37 KEYIN1 I Key input terminal A D input Not used 38 KEYIN2 I Key input terminal A D input Not used 39 TEMP I Temperature sensor connection terminal A D input Not used 40 VSS Ground terminal 41 AD_ON O A D converter power control signal output When the KEY_ACK pin that controls referenc...

Page 28: ...reset 75 RESET I System reset signal input from the reset signal generator L reset For several hundreds msec after the power supply rises L is input then it changes to H 76 NC O Not used 77 X1A O System clock output terminal Not used 78 X0A I System clock input terminal Not used 79 VSS Ground terminal 80 X0 I System clock input terminal 18 43 MHz 81 X1 O System clock output terminal 18 43 MHz 82 V...

Page 29: ...et s Color Ref No Part No Description Remark Ref No Part No Description Remark 1 1 827 325 11 CABLE FLEXIBLE FLAT 50 CORE 2 1 827 305 11 CORD CONNECTION POWER 3 3 592 353 01 PAPER VIBRATION PROOF D 4 4 926 578 01 PLATE P RUBBER 5 3 223 913 11 LABEL OP CAUTION F101 1 532 877 11 FUSE BLADE TYPE AUTO FUSE 10A 32V 1 7 685 790 01 SCREW PTT 2 6X4 S 2 7 685 792 09 SCREW PTT 2 6X6 S not supplied not suppl...

Page 30: ...ECTION Ref No Part No Description Remark Ref No Part No Description Remark 51 X 2021 212 1 PANEL A SUB ASSY FRONT 52 1 827 324 11 CABLE FLEXIBLE FLAT 6 CORE 3 7 685 104 19 SCREW P 2X6 TYPE2 NON SLIT 3 not supplied key board 51 52 ...

Page 31: ...OINT 103 A 3283 393 A DSP BOARD COMPLETE for service 104 3 043 421 02 BRACKET PC BOARD CN300 1 817 643 11 CONNECTOR BOARD TO BOARD 28P CN500 1 816 511 21 CONNECTOR FFC FPC ZIF 50P 1 7 685 790 01 SCREW PTT 2 6X4 S 2 7 685 792 09 SCREW PTT 2 6X6 S 2 1 not supplied not supplied not supplied DSP board main board CN300 CN500 not supplied D OUT board not supplied 101 including D OUT board 102 104 102 10...

Page 32: ...04 9 885 054 31 SERVO BOARD COMPLETE 505 9 885 044 42 SPRING REAR COIL 506 9 885 044 41 DAMPER REAR 507 9 885 044 46 COVER FPC 508 9 885 044 44 COVER R 509 9 885 044 45 COVER SENSOR FPC 510 9 885 044 40 SPRING MAIN COIL 511 9 885 044 39 DAMPER 512 9 885 044 43 COVER L CS201 9 885 042 36 SOCKET 50P mechanism deck section 2 SA MDAM01 CS201 servo board 501 502 502 501 504 510 511 510 512 511 503 508 ...

Page 33: ...555 9 885 042 34 SCREW SA02 SPECIAL 556 9 885 042 35 SCREW SU02 SPECIAL 557 9 885 042 33 SCREW 2X3 558 9 885 044 36 SPRING CLAMP COIL 559 9 885 044 38 SPRING ROLLER R 560 9 885 044 37 SPRING ROLLER L M1 9 885 042 30 MOTOR FEED LOADING not supplied not supplied not supplied M1 551 555 557 556 552 553 554 559 560 558 The components identified by mark 0 or dotted line with mark 0 are critical for saf...

Page 34: ...e 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 R922 1 216 819 11 METAL CHIP 680 5 1 10W R961 1 216 809 11 METAL CHIP 100 5 1 10W R963 1 216 809 11 METAL CHIP 100 5 1 10W R964 1 216 809 11 METAL CHIP 100 5 1 10W R965 1 216 809 11 METAL CHIP 100 5 1 10W R966 1 216 809 11 METAL CHIP 100 5 1 10W R967 1 216 809 11 METAL CHIP 100 5 ...

Page 35: ...22uF 20 50V C514 1 126 948 11 ELECT 100uF 20 35V C515 1 164 156 11 CERAMIC CHIP 0 1uF 25V C516 1 126 965 11 ELECT 22uF 20 50V CONNECTOR JACK CN101 1 691 785 11 PIN CONNECTOR PC BOARD 4P CN201 1 817 644 11 CONNECTOR BOARD TO BOARD 28P CN202 1 779 056 21 PIN CONNECTOR PC BOARD 5P CN231 1 770 540 31 CONNECTOR FFC 6P CN601 1 506 985 11 PIN CONNECTOR PC BOARD 3P CNJ241 1 566 822 41 JACK REMOTE SIGNAL I...

Page 36: ...216 1 216 853 11 METAL CHIP 470K 5 1 10W R217 1 216 845 11 METAL CHIP 100K 5 1 10W R218 1 216 845 11 METAL CHIP 100K 5 1 10W R219 1 216 864 11 SHORT CHIP 0 R220 1 216 821 11 METAL CHIP 1K 5 1 10W R221 1 216 833 11 METAL CHIP 10K 5 1 10W R222 1 216 821 11 METAL CHIP 1K 5 1 10W R223 1 216 853 11 METAL CHIP 470K 5 1 10W R224 1 216 853 11 METAL CHIP 470K 5 1 10W R231 1 216 864 11 SHORT CHIP 0 R232 1 2...

Page 37: ...18T 608 1 827 306 11 CORD CONNECTION EXTENSION 609 1 478 064 11 RAY CATCHER UNIT INFRARED RAY 610 1 827 307 11 CORD WITH PLUG 3P 611 3 257 200 01 CLAMP CORD 612 3 255 650 01 BRACKET T L 613 3 255 651 01 BRACKET T R 614 3 252 268 02 BRACKET 615 X 3383 542 1 FRAME ASSY FITTING 616 3 251 033 02 COLLAR 617 3 246 011 11 KEY FRAME 618 X 3381 154 1 SCREW ASSY BS4 FITTING F101 1 532 877 11 FUSE BLADE TYPE...

Page 38: ...TORY Clicking the version allows 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 2004 03 New ...