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Pioneer cd-vs33 Service Manual

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See also: Operating Manual
Service
Manual
AUDIO VIDEO SELECTOR
CD-VS33
CONTENTS
1. SAFETY INFORMATION............................................2
2. EXPLODED VIEWS AND PARTS LIST ......................2
4. PCB CONNECTION DIAGRAM................................14
5. ELECTRICAL PARTS LIST........................................20
PIONEER CORPORATION
PIONEER ELECTRONICS SERVICE INC.
PIONEER EUROPE NV
Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2000
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
E
6. ADJUSTMENT .........................................................22
7. GENERAL INFORMATION.......................................23
7.1 IC .......................................................................23
8. OPERATIONS AND SPECIFICATIONS ....................25
K-ZZS. MAY 2000 Printed in Japan
ORDER NO.
CRT2529
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Summary of Contents for Pioneer cd-vs33

  • Page 1: Table Of Contents

    PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A. PIONEER EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936 C PIONEER CORPORATION 2000 K-ZZS. MAY 2000 Printed in Japan...

  • Page 2: Safety Information

    CD-VS33 1. SAFETY INFORMATION CAUTION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual.
  • Page 3 CD-VS33 NOTE: - Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List. ∇ mark on the product are used for disassembly. - Screws adjacent to EXTERIOR SECTION PARTS LIST Mark No. Description Part No.
  • Page 4 CD-VS33 2.2 EXTERIOR...
  • Page 5 CD-VS33...
  • Page 6 CD-VS33 EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. 1 Cord Assy CZD6026 26 Screw BSZ30P060FZK 2 Fuse 1A CEK1061 27 Chassis CZN7637 3 Pin Jack(CN301) CZK2067 28 Case CZN7636 4 Bracket A CZN7638...
  • Page 7 CD-VS33...

  • Page 8: Block Diagram And Schematic Diagram

    CD-VS33 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM PCB UNIT(CONTROL UNIT) CN701 Vin1 AV INPUT1 Lin1 Rin1 D701 S701 S703 S702 CN706 CN707 CN705 CN707 CN705 IC102 BUFFER BUFFER IC105-2/2 IC101 Q103- ISOLATOR IC202 IC105-1/2 CN201 BUFFER Vin2...
  • Page 9 CD-VS33 5V REGULATOR VR701 VR702 IC703 S704 CN702 IC701 PHONES A CN703 IC702 PHONES B CN704 CN102 Vout1 Lout1 Rout1 CN501 Q501 C508 8V REGULATOR FILTER IC501 5V REGULATOR Q502 CN202 Vout2 Lout2 Rout2 CN302 Vout3 Lout3 Rout3...
  • Page 10 CD-VS33 3.2 PCB UNIT(HIDEAWAY UNIT) Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL PARTS LIST”. PCB UNIT( HIDEAWAY UNIT) CN301 ISOLATOR C301 R301 IC301 1/50 Lin3 C305 R307 Lin3 R303 R305...
  • Page 11 CD-VS33 CTL1 CTL2 CN302 Q303 R315 IC303 R318 R319 R320 R313 DTA143TKA C317 Lin1 Lout3 2R2K 2R2K Lout3 1/50 C325 CTL1 10 /16 C327 Q301 C319 100P Lin2 DTC314TK AGND3 1/50 CTL2 LOUT3G Q305 Q302 C328 MONITOR3 DTC314TK DTC143TK Lin3...
  • Page 12 CD-VS33 3.3 PCB UNIT(CONTROL UNIT) PCB UNIT(CONTROL UNIT) MUTE MUTE R709 Q702 S701 R708 DTB114EK C716 SEL1 2.5V 10 /16 SOURCE C715 S702 Q701 47 /16 CN701 DTC143EK SOURCE SEL2 LIN1 SOURCE SELECTOR Lin1 LIN1G D702 5V REGULATOR 1SS355 S703...
  • Page 13 CD-VS33...

  • Page 14: Pcb Connection Diagram

    CD-VS33 4. PCB CONNECTION DIAGRAM 4.1 PCB UNIT(HIDEAWAY UNIT) PCB UNIT(HIDEAWAY UNIT) NOTE FOR PCB DIAGRAMS 1. The parts mounted on this PCB include all necessary parts for several destination. For further information for MONITOR1 respective destinations, be sure to check with the schematic diagram.
  • Page 15 CD-VS33 SIDE A MONITOR2 MONITOR3 CN202 CN302 IC301 IC305 IC105 CN201 CN301 AV INPUT2 AV INPUT3 CZN7635 CZN7635 CZN7635 CZN7635...
  • Page 16 CD-VS33 PCB UNIT(HIDEAWAY UNIT)
  • Page 17 CD-VS33 SIDE B Q302,301 Q202,201 Q102,101 Q504 Q203,205 Q503 Q204,206 IC102 IC204,203 IC104,103 IC304,303 IC302 Q502 IC501 Q305,306 Q303,304 Q105,106 Q103,104 Q505 IC101 IC201 IC305...
  • Page 18 CD-VS33 4.2 PCB UNIT(CONTROL UNIT) SIDE A PCB UNIT VR702 (CONTROL UNIT) J803 C710 C709 C712 C714 CN705 C711 C713 C704 C703 C705 C706 J801 CN704 VR701...
  • Page 19 CD-VS33 SIDE B PCB UNIT (CONTROL UNIT)

  • Page 20: Electrical Parts List

    CD-VS33 5. ELECTRICAL PARTS LIST NOTE: - Parts whose parts numbers are omitted are subject to being not supplied. - The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS..) CKS.., CCS.., CSZS..=====Circuit Symbol and No.===Part Name Part No.
  • Page 21 CD-VS33 =====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- RS1/10S750J CEJA1R0M50 RS1/10S151J CEJA1R0M50 RS1/10S102J CEJA1R0M50 RS1/10S102J CEJA1R0M50 RS1/10S821J CEAS470M16 RS1/10S821J CEAS470M16 RS1/10S750J CEAS100M16 RS1/10S222J CEAS100M16 RS1/10S103J CCSQCH101J50 RS1/10S222J...

  • Page 22: Adjustment

    CD-VS33 =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- Switch(POWER) CZS2041 Volume 50kΩ(B) CZC2065 Volume 50kΩ(B) CZC2065 Fuse 1A CZE3265 RESISTORS RS1/10S750J RS1/10S153J RS1/10S153J RS1/10S153J RS1/10S153J RS1/10S301J RS1/10S472J RS1/10S472J RS1/10S513J RS1/10S103J RS1/10S0R0J RS1/10S0R0J RS1/10S0R0J RS1/10S0R0J RS1/10S0R0J RS1/10S0R0J CAPACITORS...

  • Page 23: General Information

    CD-VS33 7. GENERAL INFORMATION 7.1 IC BH3540AFS BA178M05FP MUTE1 BIAS LINE1 REGULATOR MUTE1 BUFF POWER BIAS CONT BUFF POWER MUTE2 PGND LINE2 MUTE2 NJM2244L DRIVER...
  • Page 24 CD-VS33 NJM2245L NJM2267D V-OUT V-IN V-SAG CLAMP 75Ω DRIVER CLAMP V-IN V-SAG V-OUT BA178M08FP REGULATOR...

  • Page 25: Operations And Specifications

    CD-VS33 8. OPERATIONS AND SPECIFICATIONS 8.1 OPERATIONS Controller Unit VOLUME PHONES A VOLUME is used to adjust the volume of the headphones connected to PHONES A. PHONES B VOLUME is used to adjust the volume of the headphones connected to SOURCE SELECTOR (1 –...
  • Page 26 CD-VS33 Hide-away Unit AV OUT jacks (1 – 3) RCA video output (yellow) RCA audio output (white, red) Outputs the video and audio signals (Multi-DVD player, vehicle-mounted portable video, etc.) connected to the AV IN jack. Power AV IN jacks (2 – 3)
  • Page 27 CD-VS33 Connecting the Power Cord and Controller Unit Hide-away unit Fuse holder (1 A) Controller unit rear side To electric terminal controlled by ignition switch (12V DC) ON/OFF. Black (ground) To vehicle (metal) body. Groove Cord Route the controller unit...
  • Page 28 CD-VS33 Connecting the Units Connecting the System Connecting cords with RCA pin plugs (sold separately) AV OUT (1 – 3) Hide-away unit Connecting cords with RCA pin plugs (sold separately) AV IN (2 – 3)
  • Page 29 CD-VS33 Front Rear Display 2 Rear Display 1 AVD-W8000, etc AVD-W8000, etc Display Display Video input Audio input Hide-away Hide-away unit unit Video input Audio input Rear Display 3 AVD-W8000, etc Audio input Hide-away Display unit Video input Video output for rear...
  • Page 30 CD-VS33 Connecting the Audio / Video equipment Controller unit ∅ 3.5 mini pin plug ∅ 3.5 mini pin plug Headphones (sold separately) Headphones (sold separately) Connecting cords with RCA Connecting cords with RCA pin plugs (sold separately) pin plugs (sold separately)

  • Page 31: Specifications

    CD-VS33 8.2 SPECIFICATIONS Power Source ............14.4 V Note: (10.8 – 15.1 V allowable) • Specifications and the design are subject to possible modification Grounding System ........Negative Type without notice due to improvements. Max. Current Consumption ........0.4 A Audio Output Level ..........1Vp-p/75Ω...

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