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Sony DVX-11B Service Manual

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SERVICE MANUAL

Ver 1.0 2004.03
Copyrights
This product incorporates copyright protection
technology that is protected by method claims of
certain U.S. patents, other intellectual property
rights owned by Macrovision Corporation, and
other rights owners. Use of this copyright
protection technology must be authorized by
Macrovision Corporation, and is intended for
home and other limited viewing uses only unless
otherwise authorized by Macrovision
Corporation. Reverse engineering or disassembly
is prohibited.
Manufactured under license from Dolby
Laboratories.
"Dolby" and the double-D symbol are
trademarks of Dolby Laboratories.
Confidential unpublished works. Copyright
1992–1997 Dolby Laboratories. All rights
reserved.
"DTS," "DTS Digital Surround" and "DTS
Digital Out" are trademarks of Digital Theater
Systems, Inc.
Sony Corporation
9-877-678-01
2004C05-1
e Vehicle Company
© 2004.03
Published by Sony Engineering Corporation
Model Name Using Similar Mechanism
Base Mechanism Type
System
Laser
Semiconductor laser
Signal format system
PAL
Audio characteristics
Frequency response
DVD:
5 Hz to 22 kHz
CD:
5 Hz to 20 kHz
Signal-to-noise ratio
102 dB (AUDIO OUT L/R
jacks only)
Harmonic distortion
0.003 %
Wow and flutter
Less than detected value
(±0.001 % W PEAK)
DVX-11B
SPECIFICATIONS
General
Outputs
Power requirements
Dimensions
Mounting dimensions
Mass
Operating temperature
Operating humidity
Supplied accessories
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.
MOBILE DVD PLAYER
AEP Model
UK Model
DVX-11A
SA-MDAM01
AUDIO OUT L/R:
Phono jack/2 Vrms/
10 kilohms
VIDEO OUT:
Phono jack/1.0 Vp-p/
75 ohms
DIGITAL OUT:
Optical output jack/
–18 dBm (wave length:
660 nm)
12 V DC car battery
(negative ground)
Approx. 178 50 170 mm
(w/h/d)
Approx. 182 53 155 mm
(w/h/d)
Approx. 1.2 kg
–10 ºC to 55 ºC
25 % to 80 %
Card remote commander
RM-X129
Parts for installation and
connections (1 set)

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Summary of Contents for Sony DVX-11B

  • Page 1: Service Manual

    Parts for installation and connections (1 set) 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. MOBILE DVD PLAYER Sony Corporation...
  • Page 2 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 PUB- LISHED BY SONY.

  • Page 3: Table Of Contents

    DVX-11B TABLE OF CONTENTS SERVICING NOTES ..........4 GENERAL Location of Controls ............7 DISASSEMBLY 3-1. Disassembly Flow ............11 3-2. Cover ................12 3-3. Front Panel Assy ............. 12 3-4. Mechanism Deck (SA-MDAM01) ......... 13 3-5. DSP Board, MAIN Board ..........13 3-6.

  • Page 4: Servicing Notes

    DVX-11B SECTION 1 SERVICING NOTES TEST DISC Playable discs This set can playback a CD-R, CD-RW for audio use and DVD. When test this set, use the following test disc. Format of discs Test disc for CD-R: TCD-R082LMT (Part No.: J-2502-063-1) Test disc for CD-RW: TCD-W082L (Part No.: J-2502-063-2)
  • Page 5 DVX-11B CD-Extra Region code Notes on MP3 files A CD-Extra has two sections (sessions) for audio This system is used to protect software and data respectively. You can only play the copyrights. section of audio on this unit. The region code is located on the bottom of the...
  • Page 6 DVX-11B JIG ON REPAIRING When repairing this set, etc., connect the extension cable as the figure shown below. SERVO board (CS201) mechanism deck DSP board (CN500) connect jig (extension cable J-2502-077-1) to the SERVO board (CS201) and DSP board (CN500).

  • Page 7: General

    DVX-11B SECTION 2 This section is extracted from instruction manual. GENERAL Location of controls Front panel DISC IN DVX-11B a Receptor for the card remote Note If the unit is turned off by pressing for 2 commander seconds, press u on the unit to turn on the unit first.
  • Page 8 DVX-11B Card remote commander RM-X129 DISPLAY DISPLAY CLEAR CLEAR TOP MENU ALBUM LIST TOP MENU ALBUM LIST MENU SETUP MENU SETUP ENTER ENTER ANGLE ANGLE – ALBUM AUDIO SUBTITLE ALBUM– AUDIO SUBTITLE – – SEEK SEEK SEEK SEEK SOURCE MODE...
  • Page 9 Schéma d’installation (2) Installatieschema (2) Note Die Nummern in der Liste entsprechen denen in der Schema di installazione (2) All the equipment other than the Sony DVD player DVX-11A and Anleitung. Exemple : Voorbeeld: the remote control sensor is not supplied.
  • Page 10 • Heben Sie die Schutzkappe sorgfältig auf, damit Sie sie bei Bedarf erneut anbringen designed for Sony car audio systems. (niet bijgeleverd) die ontworpen zijn voor audiosystemen van Sony voor auto’s. können. • Ne pliez pas trop le câble optique. S’il est plié selon un arc inférieur à 10 cm de diamètre, •...

  • Page 11: Disassembly

    DVX-11B SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW 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 3-6.

  • Page 12: Cover

    DVX-11B 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 3-3. FRONT PANEL ASSY 4 wire (flat type) (FFC) (6 core) (CN231) 2 two claws...

  • Page 13: Mechanism Deck (Sa-Mdam01)

    DVX-11B 3-4. MECHANISM DECK (SA-MDAM01) 7 two screws (PTT2.6 × 4) 9 mechanism deck (SA-MDAM01) 8 bracket (CD) 3 screw (PTT2.6 × 4) 5 vibration proof (D) paper 2 screw (PTT2.6 × 4) 6 flexible flat cable (50P) 1 two screws (CN500) (PTT2.6 ×...

  • Page 14: Bracket L/R

    DVX-11B 3-6. BRACKET L/R qg rear damper coil spring mechanism deck block qf rear damper qd screw (SU01) 5 flexible board (CS104) qs L cover qa screw 0 main damper (SU01) coil spring 9 damper 6 screw (SU01) 4 main damper...

  • Page 15: Servo Board

    DVX-11B 3-8. SERVO BOARD 6 FPC cover 5 claw 4 claw 0 connector 3 claw (CS103) 2 two screws (2 × 3) qa SERVO board 7 flexible board (CS101) 1 flexible board (CS102) 8 claw 3-9. GEAR COVER 1 screw (2 × 3)

  • Page 16: Feed Motor (Loading) (M1)

    DVX-11B 3-10. FEED MOTOR (LOADING) (M1) 1 screw (SA02) 2 screw (SU02) 3 motor bracket F 4 feed motor (loading) (M1) Note: After the screws are installed, apply the screw-locking compound. 3-11. CHASSIS CLAMP 3 chassis clamp clamp coil spring...

  • Page 17: 3-12. Bracket Roller

    DVX-11B SECTION 4 ELECTRICAL ADJUSTMENTS 3-12. BRACKET ROLLER TEST MODE This set have the test mode function. <Set the Test Mode> 1. Connect a monitor and turn on the regulated power supply. (Not insert a disc) 2. Push the preset button.

  • Page 18: Diagrams

    DVX-11B SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAM 75Ω DRIVER MECHANISM DECK BLOCK IC501 DSP BLOCK (SA-MDAM01) CNP401 • SIGNAL PATH D0 – D15 D0 – D15 VOUT VOUT VIDEO OUT A0 – A2 A0 – A2 : VIDEO 12 CYIN...

  • Page 19: Note For Printed Wiring Boards And Schematic Diagrams

    DVX-11B • Circuit Boards Location 5-2. 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 •...

  • Page 20: Printed Wiring Boards - Main Section (1/2)

    DVX-11B PRINTED WIRING BOARDS – MAIN Section (1/2) – • 5-3. See page 19 for Circuit Boards Location. :Uses unleaded solder. • Semiconductor Location Ref. No. Location D201 D204 D205 D208 D209 MAIN BOARD (COMPONENT SIDE) D241 D301 D302 IC101...

  • Page 21: Printed Wiring Boards - Main Section (2/2)

    DVX-11B PRINTED WIRING BOARDS – MAIN Section (2/2) – • 5-4. See page 19 for Circuit Boards Location. :Uses unleaded solder. • Semiconductor Location CNP401 Ref. No. Location PARKING AUDIO D101 F-13 F101 VIDEO OUT D111 H-14 B. UP FRONT...

  • Page 22: Schematic Diagram - Main Section (1/2)

    DVX-11B SCHEMATIC DIAGRAM – MAIN Section (1/2) – • • • 5-5. See page 25 for Waveforms. See page 26 for IC Block Diagram. See page 27 for IC Pin Function Description. (1/2) MECH 7V R136 R148 L131 Q131 R140...

  • Page 23: Schematic Diagram - Main Section (2/2)

    DVX-11B SCHEMATIC DIAGRAM – MAIN Section (2/2) – • • 5-6. See page 25 for Waveforms. See page 26 for IC Block Diagrams. CN101 (2/2) FB101 B.UP FB102 L101 PARKING 400µH R221 C102 C103 D101 D205 C209 3300 1N5404TU MM3Z6V8ST1...

  • Page 24: Printed Wiring Board - Key Board

    DVX-11B PRINTED WIRING BOARD – KEY Board – • 5-7. :Uses unleaded solder. See page 19 for Circuit Boards Location. KEY BOARD (COMPONENT SIDE) LED906 LED907 SW904 R922 LED904 (RESET) LED905 DISC IN SW902 R966 R967 R964 R961 C145 R965...

  • Page 25: Schematic Diagram - Key Board

    DVX-11B • Waveforms 5-8. SCHEMATIC DIAGRAM – KEY Board – – MAIN Board – 1 IC101 7 (OUT1) 6 IC401 qh (SCK) 2 Vp-p 14.8 Vp-p REMOTE CONTROL RECEIVER C145 IC901 8.7 µ s RPM7140-V4 54 ns R961 2 IC101 0 (OUT2)
  • Page 26 DVX-11B • IC Block Diagrams – MAIN Board – IC101 BA9743AFV-E2 IC501 MM1567AJBE VCC1 VCC2 BIAS U.V.L.O. TIMER LATCH 75Ω COUT DRIVER TRIANGLE VREF OSCILLATOR MUTE1 VREF CLAMP VREF GND2 ERROR AMP 1 NON1 75Ω VOUT VREF DRIVER – INV1...
  • Page 27 DVX-11B • IC Pin Function Description MAIN BOARD IC201 MB90477PFV-G-154-BNDE1 (SYSTEM CONTROLLER) Pin No. Pin Name Description Power supply on/off control signal output for the mechanism deck block and audio/video section MD_ON “H”: power on AV_ON Power supply on/off control signal output for the audio/video section “H”: power on Not used...
  • Page 28 DVX-11B Pin No. Pin Name Description EJECT OK Not used OPEN Eject request signal input terminal REQUEST When disc loading/ejecting and eject request, “L” is input EJECT Eject control signal output terminal AU_ATT Audio muting on/off control signal output terminal...

  • Page 29: Exploded Views

    DVX-11B SECTION 6 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 0 are may have some difference from the original are seldom required for routine service.

  • Page 30: Front Panel Section

    DVX-11B 6-2. FRONT PANEL SECTION not supplied (key board) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-2021-212-1 PANEL (A) SUB ASSY, FRONT 7-685-104-19 SCREW +P 2X6 TYPE2 NON-SLIT 1-827-324-11 CABLE, FLEXIBLE FLAT (6 CORE)

  • Page 31: Chassis Section

    DVX-11B 6-3. CHASSIS SECTION not supplied (D-OUT board) supplied CN300 main board (including D-OUT board) board CN500 not supplied not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3274-951-A MAIN BOARD, COMPLETE CN300...

  • Page 32: Mechanism Deck Section-1 (Sa-Mdam01)

    DVX-11B 6-4. MECHANISM DECK SECTION-1 (SA-MDAM01) mechanism deck section-2 (SA-MDAM01) servo board CS201 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 9-885-042-32 SCREW (SV01), SPECIAL 9-885-044-44 COVER (R) 9-885-042-31 SCREW (SU01), SPECIAL 9-885-044-45 COVER (SENSOR FPC)

  • Page 33: Mechanism Deck Section-2 (Sa-Mdam01)

    DVX-11B 6-5. MECHANISM DECK SECTION-2 (SA-MDAM01) not supplied not supplied not supplied The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Ref. No. Part No. Description Remark Ref.

  • Page 34: Electrical Parts List

    DVX-11B SECTION 7 ELECTRICAL PARTS LIST D-OUT MAIN NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by 0 or dotted line with mark mark parts list may be different from the parts speci- are seldom required for routine service.
  • Page 35 DVX-11B MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark CNP401 1-817-645-11 JACK, PIN 6P C151 1-164-156-11 CERAMIC CHIP 0.1uF (AUDIO/VIDEO OUT FRONT/REAR) C152 1-164-156-11 CERAMIC CHIP 0.1uF C153 1-126-948-11 ELECT 100uF < DIODE > C161 1-164-156-11 CERAMIC CHIP 0.1uF...
  • Page 36 DVX-11B MAIN SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q202 8-729-424-08 TRANSISTOR MUN2111T1 R233 1-216-864-11 SHORT CHIP Q203 8-729-027-58 TRANSISTOR DTC143ZKA-T146 R241 1-218-233-11 RES-CHIP 1/2W R242 1-216-821-11 METAL CHIP 1/10W Q301 8-729-421-22 TRANSISTOR MUN2211T1...
  • Page 37 DVX-11B Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MISCELLANEOUS ************** F101 1-827-325-11 CABLE, FLEXIBLE FLAT (50 CORE) 1-827-305-11 CORD, CONNECTION (POWER) 1-827-324-11 CABLE, FLEXIBLE FLAT (6 CORE) 0 551 9-885-042-28 CHASSIS (DVD) F101 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A/32V)

  • Page 38: Revision History

    DVX-11B REVISION HISTORY 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...

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