Pioneer PRS-D1000M Series Service Manual
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Pioneer PRS-D1000M Series Service Manual

Class d mono amplifier
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CLASS D MONO AMPLIFIER
PRS-D1000M
PRS-D1000M
PRS-D1000M
For details, refer to "Important Check Points for Good Servicing".
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
PIONEER CORPORATION 2006
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PRS-D1000M/XU/UC
/XU/EW5
/XU/ES
ORDER NO.
CRT3663
/XU/UC
K-ZZA. MAY 2006 Printed in Japan

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  • Page 1 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, 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 PIONEER CORPORATION 2006 K-ZZA.

  • Page 2: Safety Information

    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. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
  • Page 3 [Important Check Points for Good Servicing] In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures. 1. Product safety Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.

  • Page 4: Table Of Contents

    CONTENTS SAFETY INFORMATION ............................. 2 1. SPECIFICATIONS ............................5 2. EXPLODED VIEWS AND PARTS LIST ......................6 2.1 PACKING ..............................6 2.2 EXTERIOR..............................8 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..................10 3.1 SCHEMATIC DIAGRAM(GUIDE PAGE) ....................10 3.2 REMOTE CONTROL UNIT ........................16 4.

  • Page 5: Specifications

    1. SPECIFICATIONS PRS-D1000M/XU/UC...

  • Page 6: Exploded Views And Parts List

    2. EXPLODED VIEWS AND PARTS LIST OTES : • Parts marked by " * " are generally unavailable because they are not in our Master Spare 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.
  • Page 7 (1) PACKING SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. Remote Control Assy CXC4064 Cord Assy CDE7804 Polyethylene Bag CEG1171 Screw Assy CEA5328 Cord Assy YDE5010 Screw BYC30P100FTB Polyethylene Bag See Contrast table(2) Screw BYC40P180FTB Polyethylene Sheet CNM4338 Carton...

  • Page 8: Exterior

    2.2 EXTERIOR : GYA-009 PRS-D1000M/XU/UC...
  • Page 9 (1) EXTERIOR SECTION PARTS LIST Mark No. Description Part No. Mark No. Description Part No. Screw BBZ30P060FTB Fuse Holder(CN904) YKR5001 Screw BBZ30P100FTB Connector(CN101) YKS5008 Screw BSZ30P060FTC Connector(CN103) YKS5009 Screw(M3 x 8) CBA2011 Connector(CN902) YKS5010 Heat Sink CNR1880 Holder YND5002 Cover See Contrast table(2) Insulator YNM5045...

  • Page 10: Block Diagram And Schematic Diagram

    3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 SCHEMATIC DIAGRAM(GUIDE PAGE) Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". Large size SCH diagram RCA IN(50 Hz) 400 mVrms to 6.5 Vrms = -5.74 dBs to 18.5 dBs CONTROL PCB BB ON GAIN TYP...
  • Page 11 AMP PCB AMP UNIT Consists of AMP PCB CONTROL PCB LED PCB NOTE : Symbol indicates a resistor. Decimal points for resistor The > mark found on some component parts indicates No differentiation is made between chip resistors and and capacitor fixed values the importance of the safety factor of the part.
  • Page 12 PRS-D1000M/XU/UC...
  • Page 13 PRS-D1000M/XU/UC...
  • Page 14 A-a B PRS-D1000M/XU/UC...
  • Page 15 PRS-D1000M/XU/UC...

  • Page 16: Remote Control Unit

    3.2 REMOTE CONTROL UNIT REMOTE CONTROL UNIT BASS BOOST CN241 PRS-D1000M/XU/UC...
  • Page 17 PRS-D1000M/XU/UC...

  • Page 18: Pcb Connection Diagram

    4. PCB CONNECTION DIAGRAM 4.1 AMP PCB Capacitor Connector NOTE FOR PCB DIAGRAMS AMP PCB 1.The parts mounted on this PCB SIDE A include all necessary parts for several destination. For further information for SIDE B Chip Part P.C.Board respective destinations, be sure to check with the schematic dia- gram.
  • Page 19 SIDE A SPEAKER OUTPUT SPEAKER OUTPUT CN101 CN1351 PRS-D1000M/XU/UC...
  • Page 20 AMP PCB PRS-D1000M/XU/UC...
  • Page 21 SIDE B CN801 PRS-D1000M/XU/UC...

  • Page 22: Control Pcb

    4.2 CONTROL PCB CONTROL PCB CN103 POWER MODE INPUT CONTROL PCB PRS-D1000M/XU/UC...
  • Page 23 SIDE A SUBSONIC MODE SELECT SIDE B PRS-D1000M/XU/UC...

  • Page 24: Led Pcb

    4.3 LED PCB SIDE B LED PCB SIDE A LED PCB CN902 PRS-D1000M/XU/UC...

  • Page 25: Remote Control Unit

    4.4 REMOTE CONTROL UNIT SIDE B REMOTE CONTROL UNIT SIDE A REMOTE CONTROL UNIT CN241 12dB BASS BOOST PRS-D1000M/XU/UC...

  • Page 26: Electrical Parts List

    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..The > mark found on some component parts indicates the importance of the safety factor of the part. •...
  • Page 27 Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. Q 915 (B,120,69) Chip Transistor DTC114TUA L 202 (A,289,56) Ferri-Inductor CTF1007 Q 916 (B,126,69) Transistor 2SC4081 L 211 (A,252,61) Ferri-Inductor CTF1007 Q 917 (A,109,67) Transistor DTA114EU L 301 (A,236,140) Choke Coil 18.25 µH CTH1350 Q 918 (A,94,67) Transistor...
  • Page 28 Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. R 166 RS1/16S472J R 338 (A,188,178) RS1/2PMF100J R 167 RS1/16S222J R 339 (A,193,178) RS1/2PMF100J R 168 RS1/16S101J R 340 (A,210,178) RS1/2PMF100J R 169 RS1/16S822J R 341 (A,223,178) RS1/2PMF100J R 170 RS1/16S153J R 342...
  • Page 29 Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. R 606 (A,49,138) RD1/2PM220J R 960 (B,129,43) RS1/16S473J R 607 (A,63,137) RD1/2PM220J R 961 (A,128,39) RD1/4PU222J R 608 (A,184,113) RD1/2PM102J R 962 (A,23,97) RD1/2PM121J R 901 (A,33,70) RD1/2PM220J R 963 (A,24,150) RD1/2PM121J...
  • Page 30 Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. C 216 (A,256,66) CKSRYB103K50 C 342 (A,189,57) 10 µF/100 V CEAT100M2A C 217 (A,252,69) CKSRYB104K50 C 343 (A,199,57) 10 µF/100 V CEAT100M2A C 219 (B,249,59) CKSQYB103K50 C 344 (A,193,39) CFTNA103J50 C 221...
  • Page 31 Circuit Symbol and No. Part No. C 920 (A,106,67) CKSRYB103K50 C 921 (A,123,69) CEAT220M50 C 922 (B,105,56) CKSRYB103K50 C 923 (A,103,58) CEAT101M16 C 924 (B,108,58) CKSRYB103K50 C 925 (B,110,51) CKSRYB223K50 C 926 (A,112,49) CEAT100M50 C 927 (B,117,49) CKSRYB223K50 C 928 (A,119,49) CEAT100M50 C 929...

  • Page 32: Adjustment

    6. ADJUSTMENT 6.1 OFFSET VOLTAGE ADJUSTMENT - Connection Diagram AMP PCB (SIDE A) POWER TERMINAL SPEAKER SPEAKER OUTPUT OUTPUT mV Meter Rg = 1k Rg = 1k - Offset Voltage Adjustment Measurement condition Measurement point Adjustment point Adjustment Method mV Meter : 0 ± 15 mV Power on SP OUT VR301...

  • Page 33: General Information

    7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISASSEMBLY Removing the Case (Fig.1) Case Remove the two screws. Remove the five screws and then remove the Case. Fig.1 Removing the Amp Unit (Fig.2) Disconnect the connector. Remove the six screws. Remove the nine screws and then remove the Amp Unit.

  • Page 34: Connector Function Description

    7.1.2 CONNECTOR FUNCTION DESCRIPTION PRS-D1000M/XU/UC...

  • Page 35: Operations

    8. OPERATIONS PRS-D1000M/XU/UC...
  • Page 36 PRS-D1000M/XU/UC...
  • Page 37 PRS-D1000M/XU/UC...
  • Page 38 - Grease List Name Jig No. Remarks Silicon Grease GYA-009 Between Power TR and Sub Heat Sink PRS-D1000M/XU/UC...

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