Pioneer PLX-1000 Service Manual
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Pioneer PLX-1000 Service Manual

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TURNTABLE
PLX-1000
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
PLX-1000
LPSYXE8
PLX-1000
FUXECB
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) 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
Power Requirement
AC 110 V to 120 V or 220 V to 240 V
AC 110 V to 120 V or 220 V to 240 V
1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan
PLX-1000
K-MZV AUG.
ORDER NO.
RRV4511
Remarks
2014 Printed in Japan

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  • Page 1 PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan PIONEER ELECTRONICS (USA) 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 K-MZV AUG.

  • Page 2: Safety Information

    PIONEER Service Manual. A subscription to, or additional copies of, Also test with plug reversed Earth PIONEER Service Manual may be obtained at a nominal (Using AC adapter ground charge from PIONEER. plug as required)

  • Page 3: Table Of Contents

    11.1 MAIN PCB, SEARCHLIGHT and SPEED PCB ASSYS ..................... 34 11.2 D.D. MOTOR ASSY, SENSOR PCB and PHONO PCB ASSY ................... 38 11.3 STOROBOSCOPE, PLAY PCB and and AC PCB ASSYS ..................42 12. PCB PARTS LIST ................................43 PLX-1000...

  • Page 4: Service Precautions

    • Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia. 1.2 NOTES ON SERVICING For final-check playback after repair, a commercially available record and a cartridge are required. The details, see "3.2 JIGS LIST". PLX-1000...

  • Page 5: Specifications

    When shell weight is used ............3.5 g to 6.5 g When only balance weight is used .......... 6.0 g to 10 g When sub weight is used............9.5 g to 13 g — The specifications and design of this product are subject to change without notice. PLX-1000...

  • Page 6: Basic Items For Service

    To be placed at the four corners of the unit when of 40 mm dia. × 80 mm in length diagnoses are to be performed with the unit upside or longer down Lubricants and Glues List Name Part No. Remarks Adhesive GYL1001 Refer to "9.2 EXTERIOR SECTION". PLX-1000...

  • Page 7: Pcb Locations

    1..SPEED PCB ASSY 704-PLX-A790 1..PHONO PCB ASSY 704-PLX-A791 1..D.D. MOTOR ASSY 704-PLX-A800 1..SEARCHLIGHT ASSY 704-PLX-A802 1..STROBOSCOPE ASSY 704-PLX-A803 > 1..AC&PLAY PCB ASSY 704-PLX-A863 2..AC PCB ASSY • • • • • 2..PLAY PCB ASSY • • • • • PLX-1000...

  • Page 8: Block Diagram

    CNA1 CN03 SELECT LIVE EARTH NEUTRAL CHASSIS GND AC PCB ASSY CN201 STROBOSCOPE CN02 TRANS ASSY (704-PLX-A803) SW201 CARTRIDGE JK601 MAIN PCB ASSY PL/ST (704-PLX-A787) STRO PL/STLED JK602 SOFTW CN307 W303A CN303 PLAY PCB ASSY PHONO PCB ASSY (704-PLX-A791) PLX-1000...
  • Page 9 When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. PLX-1000...

  • Page 10: Audio System Block Diagram

    D.D. MOTOR ASSY IC311 X301 IC312 8 MHz BD4730 74HC4050 RESET IC101, IC NJM214 DRIVE I IC301 to IC305 IC306 NJM4580 MKL15Z128VLK4 IC309 IC901 to IC9 BA033 TMPO NJM7808/7 POWER NJM7824/7 IC307 Function Selection NJM7815/7 BD4745 and LED RESUME POWER PLX-1000...
  • Page 11 MOTOR ASSY Q103, Q104 IC103 2SD2615, 2SB1674 HEDS9700F51 DRIVE TR COIL IC101, IC102 NJM2147 HE11 to HE13 DRIVE IC Q105, Q106 HALL IC 2SD2615, 2SB1674 DRIVE TR IC901 to IC905 Q107, Q108 NJM7808/7805 2SD2615, 2SB1674 NJM7824/7924 DRIVE TR NJM7815/7915 POWER PLX-1000...

  • Page 12: Diagnosis

    No The control system is in failure. button LED light when the Replace the MAIN PCB Assy. button is pressed? The motor or the control system may be in failure. Replace the D.D. MOTOR Assy then the MAIN PCB Assy, in that order. PLX-1000...
  • Page 13 PCB Assy has any problem, referring to "The pitch does not change even if the TEMPO slider knob is moved." 2 The rotation speed may not be controlled properly. Replace the MAIN PCB Assy. 3 The motor may be in failure. Replace the D.D. MOTOR Assy. PLX-1000...

  • Page 14: Service Mode

    RESET button set to ON, at 1 kHz, 0 dB CH1: JK602 OUTPUT (L ch) V: 20 mV/div. H: 10 mS/div. CH2: JK601 OUTPUT (R ch) V: 20 mV/div. H: 10 mS/div. 6. SERVICE MODE There is no information to be shown in this chapter. PLX-1000...

  • Page 15: Disassembly

    Put a 4 cushion on the contact part of 4 corners of the Dust cover to prevent you from injuring Top panel. Dust cover Cushion (3) Remove the 4 Foot Assys. Note: The Foot Assy is a screw-in foot. • Bottom view PLX-1000...
  • Page 16 [1-2] MAIN PCB Assy (1) Disconnect the 4 connectors. ×8 (CN103, 302 to 304) (2) Remove the MAIN PCB Assy by removing the 8 screws. (602-DM3000-270) MAIN PCB Assy CN103 D.D. MOTOR CN303 Assy ×3 CN302 CN304 • Bottom view PLX-1000...
  • Page 17 (4) Remove the PLAY PCB Assy with Solation CN201 by removing the 3 screws. (602-MK8-604) • Bottom view Solation PLAY PCB Assy (5) Remove the SPEED PCB Assy with Segregate sheet by removing the 3 screws. (602-BTS308-724B) • Bottom view Segregate sheet SPEED PCB Assy PLX-1000...
  • Page 18 (3) Remove the PHONO PCB Assy by removing PHONO PCB Assy the 4 screws. (602-DJ5500-452, 602-ISO308-735B) • Bottom / Rear view [3] D.D. MOTOR Assy (1) Turn the unit upside down. ×4 (2) Remove the 4 screws. (602-ST150-432) (3) Turn the unit upside down. PLX-1000...
  • Page 19 4 Cover for transformers, 4 Bushes 1, 4 Bushes 2 and 4 Pipes. AC PCB Assy (Nut: 601-F200-001) (Washer: 606-DJ3000-102) (Washer: 606-ST150-157) CN02 ×4 Washer Washer Transformer Cover for transformer Bush 2 Bush 1 CN901 Pipe • Bottom view D.D MOTOR Assy PLX-1000...
  • Page 20 (1) Attach the Transformer bottom cover. • Bottom view (2) Attach the 4 Bushes 1 to transformer. ×4 Bush 1 (3) Pass the 4 Cover for transformer in Bush 1. ×4 Cover for transformer (4) Attach the transformer to chassis. Transformer PLX-1000...
  • Page 21 After screw fastening, confirm that a rubber part of Bush is twisted or crooked. (10) Secure a nut and a washer in bond. Adhesive GYL1001 ×4 (11) Connect the 2 connectors. AC PCB Assy (CN02, 901) CN02 Transformer D.D MOTOR Assy CN901 • Bottom view PLX-1000...

  • Page 22: Each Setting And Adjustment

    Note on attachment: When attaching Bush 2, face the cut surface toward Bush 1. Chassis Chassis Bush 1 Bush 1 Pipe Pipe Cut side Bush 2 Bush 2 Cut side 8. EACH SETTING AND ADJUSTMENT There is no information to be shown in this chapter. PLX-1000...
  • Page 23 PLX-1000...

  • Page 24: Exploded Views And Parts List

    For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.) 9.1 PACKING SECTION Label Tape Tape Tape Tape Paste board Paste board Warranty card Appendage Label Tape PLX-1000...
  • Page 25 24 Polybag for Turntable 505-DJ2500H-001 25 Bag 505-PNTT-247 26 Polybag (PE, 35*50 mm) 505-S15-117 27 Soft Bag 509-PNTT-332 (2) CONTRAST TABLE PLX-1000/LPSYXE8 and FUXECB are constructed the same except for the following: PLX-1000 PLX-1000 Mark Symbol and Description /LPSYXE8 /FUXECB Power Cord 409-HDJ7100-055D-HA...

  • Page 26: Exterior Section

    Adhesive GYL1001 Adhesive GYL1001 Note: NSP * The service parts are supplied in Assy. Each component is not supplied (NSP). NSP * NSP * Adhesive GYL1001 Adhesive GYL1001 Note: The D.D. motor is impossible of the resolution. Adhesive GYL1001 PLX-1000...
  • Page 27 37 • • • • • 38 Spring (7*4.3*1T) 606-STR830-141 39 Tooth Washer 606-TST4-240 40 Bottom Base Assy 701-PNTT-5359 41 Foot Assy 701-PNTT-5415 42 Back Board Assy 703-PNTT-1408 43 Tone Arm Assy 704-PNTT-B013 44 Chassis Packing Assy 705-PNTT-1586 45 • • • • • PLX-1000...

  • Page 28: Schematic Diagram

    R328 R329 C359 C320 STRO 0.1u W303A PL/ST PL/ST -15V 2200p C324 2200p C321 0.1u R376 R321 R322 R326 R327 PLLED R362 C319 C323 IC304A IC304B Q301 R347 0.01u 0.01u NJM4580 NJM458 0 C124EKA C322 0.1u A B C PLX-1000...
  • Page 29 C324 2200p 6.8K Therefore, when replacing, be sure to use parts C327 IC312 of identical designation. 74HC4050 IC304B IC305A R330 IC305B .01u NJM458 0 NJM4580 405-PLX-3198 NJM458 0 MAIN PCB C326 0.1u PLX-1000...

  • Page 30: Motor Assy, Sensor Pcb And Phono Pcb Assy

    HE12 HE13 US1881KUA US1881KUA US1881KUA R116 D118 R115 6.8K D113 D114 IC102B R117 1SS355 1SS355 NJM2147 560K D116 C138 R151 R150 0.1u C117 1SS355 100uF/35 C113 R152 0.1uF C140 C139 C141 R154 1000P IC102A 1000P 1000P NJM2147 R155 R153 PLX-1000...
  • Page 31 R119 2200P -24V 2SB1674 1SS355 D115 The > mark found on some component parts indicates the importance of the safety factor of the part. 1SS355 Therefore, when replacing, be sure to use parts R148 of identical designation. 1 1W PLX-1000...

  • Page 32: Storoboscope, Play Pcb And Ac Pcb Assys

    CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, indicates the importance of the safety factor of the part. REPLACE WITH SAME TYPE AND RATINGS OF FUSE. Therefore, when replacing, be sure to use parts of identical designation. F G H PLX-1000...
  • Page 33 PLX-1000...

  • Page 34: Pcb Connection Diagram

    For further information for respective destinations, be sure to check with the schematic diagram. 2. View point of PCB diagrams. Connector Capacitor SIDE A SIDE B P.C.Board Chip Part W302A SPEED PCB ASSY CN103 W303A SEARCHLIGHT ASSY A B C PLX-1000...
  • Page 35 SIDE A N PCB ASSY PLX-1000...
  • Page 36 SIDE B MAIN PCB ASSY Q307 Q306 Q305 IC309 IC311 IC312 IC306 IC307 Q304 Q301 Q303 Q302 IC301 IC304 IC303 IC302 IC305 Q311 Q310 Q309 Q308 PLX-1000...
  • Page 37 SIDE B W302A SPEED PCB ASSY SEARCHLIGHT ASSY A B C PLX-1000...

  • Page 38: Motor Assy, Sensor Pcb And Phono Pcb Assy

    11.2 D.D. MOTOR ASSY, SENSOR PCB and PHONO PCB ASSY SIDE A D.D. MOTOR ASSY SENSOR Q103 Q104 Q105 Q106 IC901 IC906 IC101 Q107 Q108 IC902 IC903 IC905 IC102 IC904 PLX-1000...
  • Page 39 SIDE A PHONO PCB ASSY IC903 IC904 PLX-1000...
  • Page 40 SIDE B PHONO PCB ASSY PLX-1000...
  • Page 41 SIDE B D.D. MOTOR ASSY SENSOR PLX-1000...

  • Page 42: Storoboscope, Play Pcb And And Ac Pcb Assys

    11.3 STOROBOSCOPE, PLAY PCB and and AC PCB ASSYS SIDE A SIDE A AC PCB ASSY STROBOSCOPE ASSY CN201 PLAY PCB ASSY Except Japan model CN02 TRANS SIDE B SIDE B CN02 PLAY PCB ASSY Q201 CN201 STROBOSCOPE ASSY AC PCB ASSY F G H PLX-1000...

  • Page 43: Pcb Parts List

    C 909,910 ELEC. CAPACITOR(2200 413-RP8-1292 C 301,305,310,315,319,323 CHIP CAPACITOR 413-DCM280-889 C 138 CHIP CAPACITOR 413-DCM280-773 C 336,337,341,346,349 CHIP CAPACITOR 413-DCM280-889 C 905 ELEC. CAPACITOR 413-3113-046-HA C138 CHIP CAPACITOR 413-DCM280-773 C 364 ELEC. CAPACITOR 413-CDU103-1199 C 329,338,350 ELEC.CAPACITOR 413-HMA2200-5017 PHONO PCB ASSY PLX-1000...
  • Page 44 FU 01 FUSE 422-HDJ7100-022 CN 03 2P SOCKET(CKM3961WV- 404-BEAT6-1597A CN 02 5N3P 3.96 SOCKET(CKM 404-DJ5000-1764 CABLE TIE 504-S100-004-HA CN A1 5N3P 3.96 SOCKET 404-PLX-3875 RESISTORS UL RESISTOR(1M OHM,1 412-PLX-1696 CAPACITORS C 02,03 AC SAFETY CAPACITOR 413-1431-104 C 01 MEX CAPACITOR 413-PROTT1-432 PLX-1000...

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