Pioneer PRS-D1200SPL Service Manual
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Pioneer PRS-D1200SPL Service Manual

Class d mono amplifier
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3 7 63 1515 0
CLASS D MONO AMPLIFIER
PRS-D1200SPL
PRS-D1200SPL
TE
L 13942296513
www
For details, refer to "Important check points for good servicing".
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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 2007
http://www.xiaoyu163.com
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4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
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PRS-D1200SPL/XU/UC
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K-ZZA. MAY 2007 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 2007 K-ZZA.

  • Page 2: Safety Information

    This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 3 To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be u163 installed before shipment. Please be sure to follow this method especially if it is specified in this manual. PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 4: Table Of Contents

    10. SCHEMATIC DIAGRAM ..........................26 10.1 SCHEMATIC DIAGRAM(GUIDE PAGE)....................26 10.2 REMOTE CONTROL UNIT........................32 11. PCB CONNECTION DIAGRAM........................34 11.1 AMP UNIT .............................. 34 11.2 REMOTE CONTROL UNIT ........................38 12. ELECTRICAL PARTS LIST .......................... 39 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 5: Service Precautions

    Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free solders are available as service parts: Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia. u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 6: Specifications

    2. SPECIFICATIONS 3 7 63 1515 0 2.1 SPECIFICATIONS L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 7: Panel Facilities

    2.2 PANEL FACILITIES 3 7 63 1515 0 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 8: Connection Diagram

    2.3 CONNECTION DIAGRAM 3 7 63 1515 0 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 9: Basic Items For Service

    See the table below for the items to be checked regarding video and audio: Item to be checked regarding audio Distortion Noise Volume too low Volume too high Volume fluctuating Sound interrupted L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 10: Jigs List

    - Lubricants and Glues list Name Jig No. Remarks Bond GEM1017 Applying to Chemical Capacitor etc. (*) Bond GYL1006 Applying to Thermistor (*) You can use GEM1017 even if the color is defferent from the original ones. L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 11: Block Diagram

    4. BLOCK DIAGRAM There is no information to be shown in this chapter. 3 7 63 1515 0 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 12: Diagnosis

    5. DIAGNOSIS 3 7 63 1515 0 5.1 CONNECTOR FUNCTION DESCRIPTION L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 13: Service Mode

    6. SERVICE MODE There is no information to be shown in this chapter. 3 7 63 1515 0 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 14: Disassembly

    Remove the nine screws and then remove the Case. Case Fig.1 L 13942296513 Note) When removing the case, remove it from the positioning side. Removal from the opposite side may deform the positioning pin. (Fig.2) Positioning pin Fig.2 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 15 Amp Unit Fig.3 L 13942296513 Note) Remove a screw for MODE SELECT only when switching over the mode selection.You do not have to remove this screw when removing the unit board. (Fig.4) Screw for MODE SELECT Fig.4 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 16 *Be aware not to apply bond on contact point of connector, * TACK-FREE TIME 5 minutes seat area of screw. * TACK-FREE TIME 10 minutes u163 Note) When applying bond to two Film Capacitors (C887 and C888) , attach them and apply bond. PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 17 When installing a Spring for holding of Thermistor, Place a Thermistor at the center of FET such that tighten a screw while pushing down the spring. the rightmost terminal of FET and the Thermistor terminal are separated by 1 mm or more. PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 18: Each Setting And Adjustment

    8. EACH SETTING AND ADJUSTMENT 3 7 63 1515 0 8.1 ADJUSTMENT - Adjustment Point AMP UNIT (SIDE A) VR801 T201 VR201 CN108 CN501 RCA INPUT VR161 T161 CN891 SP OUTPUT L 13942296513 Q866 Q869 Q870 Q865 DC voltmeter u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 19 Offset → ±VH → Offset → ±VH → Offset Rough adjustment of VR center is permissible, so check the offset at first and last. Note: When connecting or adjusting the lead, be careful not to short-circuit it with other portions. L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 20: Exploded Views And Parts List

    Screw adjacent to mark on the product are used for disassembly. 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 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 21 Remote Control Assy CXC4064 Polyethylene Bag CEG1171 Polyethylene Bag(EW5) CEG1317 Lock Tie CNV-754 Unit Box(UC) CHG6198 Unit Box(EW5) CHG6199 Owner's Manual,Installation Manual Part No. Language CRD4227 English, French, Spanish CRD4226 English, Spanish, German, French, Italian, Dutch, Russian L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 22: Exterior

    9.2 EXTERIOR 3 7 63 1515 0 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 23 Please exchange it for new parts when you remove the Holder Unit from the product. Reattachment of the Holder Unit having once peeled off may possibly leak the light from an aperture generated by the weak adhesion of two-sided tape. u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 24 BBZ30P060FTC(3 x 6) BSZ30P060FTC(3 x 6) Holder and Panel Thermistor, Transistor BBZ30P060FTB(3 x 6) CBA2011(3 x 8 Tapping Screw) CBA2011(3 x 8 Tapping Screw) L 13942296513 Badge Terminal Cover CBA2115(M2.6 x 6) YBA5002(M6 x 10 Flat-head Screw) u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 25 3 7 63 1515 0 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 26: Schematic Diagram

    Symbol indicates a capacitor. identical designation. No differentiation is made between chip capacitors and 0.022 R022 discrete capacitors. Guide page -4.0 dBs Detailed page BB OFF GAIN NORMAL -3.8 dBs -3.8 dBs CN1351 > L 13942296513 1000P u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 27 3 7 63 1515 0 icates AMP UNIT -4.1 dBs -8.7 dBs 29.7 dBs L 13942296513 > > > > u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 28 3 7 63 1515 0 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 29 3 7 63 1515 0 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 30 3 7 63 1515 0 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 31 3 7 63 1515 0 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 32: Remote Control Unit

    10.2 REMOTE CONTROL UNIT 3 7 63 1515 0 REMOTE CONTROL UNIT BASS BOOST CONTROL DTC114EUA CN561 L 13942296513 DTC114EUA u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 33 3 7 63 1515 0 L 13942296513 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 34: Pcb Connection Diagram

    C134 C161 C131 R140 D103 VR161 C167 D107 T161 S201 CN103 (FU103) C164 Q169 L101 R161 C165 Q170 Q172 R162 Q171 R163 R173 R174 R168 R164 R167 C253 CN161 CN102 (FU102) Q166 Q165 TH203 Q161 Q162 D241 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 35 C247 C531 R140 C891 C534 C532 SUBSONIC VR161 L881 C535 SELECT S531 C168 R241 CN882 C888 CN891 C887 L241 Q172 Q171 R174 C253 D882 D881 R249 D243 D245 Q866 Q870 Q869 TH203 Q865 SPEAKER D247 D241 OUTPUT u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 36 R533 C533 C536 IC531 R534 C893 C896 R535 C894 C897 C882 C881 Q912 Q862 Q861 R871 R870 Q905 Q903 C895 C870 C866 Q863 Q904 C911 C901 Q911 R904 Q902 R863 Q864 Q901 R909 R928 C867 C868 R862 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 37 R221 R109 C110 R223 R107 D202 D133 R108 D109 C211 C108 C136 Q101 Q102 Q132 Q135 D131 R133 R105 R106 C241 R132 R183 R178 R171 IC161 C170 C172 R131 R182 Q905 Q903 R172 Q904 R904 Q902 R909 u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 38: Remote Control Unit

    11.2 REMOTE CONTROL UNIT 3 7 63 1515 0 SIDE B REMOTE CONTROL UNIT SIDE A REMOTE CONTROL UNIT CN561 12dB L 13942296513 BASS BOOST CONTROL u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

  • Page 39: Electrical Parts List

    2SA1579 Q 132 (B,134,107) Chip Transistor DTC114TUA Q 135 (B,131,107) Transistor 2SC4081 Q 911 (B,208,46) Transistor 2SC4102 Q 912 (B,173,61) Chip Transistor 2SA1576A Q 136 (A,132,115) Transistor 2SB1243 Q 921 (B,265,145) Transistor 2SC4081 Q 161 (A,56,34) FET 2SK2907-01R PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 40 (A,123,96) RD1/4PU392J D 854 (B,267,157) Diode UDZS27(B) R 141 (A,132,111) RD1/4PU101J R 142 (A,123,111) RD1/4PU472J D 855 (B,264,157) Diode UDZS27(B) R 143 (B,115,122) RS1/16S223J D 861 (A,240,178) Diode ERA92-02VH R 144 (A,132,119) RD1/4PU221J D 901 (B,154,65) Diode MA111 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 41 R 607 (B,278,212) 10 kΩ CCN1152 R 310 (B,225,165) RS1/16S2201F R 608 (B,283,212) RS1/16S182J R 311 (B,210,169) RS1/16S2201F R 611 (B,295,142) RS1/16S820J R 401 (B,139,181) RS1/16S103J R 612 (B,286,210) RS1/16S101J R 402 (B,145,181) RS1/16S103J R 613 (B,295,209) RS1/16S122J PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 42 (A,53,128) 4 700 µF/25 V CCH1738(P45) C 204 (A,59,173) CQMA472J50 R 904 (B,162,48) RS1/16S104J C 205 (A,105,174) CQMA472J50 R 905 (B,159,59) RS1/16S473J C 206 (B,124,163) CKSRYB223K50 R 906 (B,162,59) RS1/16S472J R 907 (B,157,59) RS1/16S473J C 207 (A,116,141) CEAT221M25 R 908 (B,164,59) RS1/16S472J PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 43 (B,269,171) CKSRYB272K50 C 863 (B,236,165) CKSRYB104K50 C 552 (B,262,176) CKSRYB103K50 C 864 (A,240,169) CEAT100M50 C 553 (B,267,187) CKSRYB272K50 C 865 (A,230,169) CEAT101M16 C 554 (A,290,188) CEAT100M50 C 866 (B,231,53) CKSRYB474K16 C 555 (B,262,182) CKSRYB103K50 C 867 (B,225,41) CKSQYB472K50 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...
  • Page 44 D 1366 (B,21,11) Diode UDZS16(B) D 1367 (B,29,16) Diode UDZS16(B) S 1351 (A,6,11) Switch(BASS BOOST) CSD1128 RESISTORS R 1351 (B,15,16) RS1/16S103J R 1352 (B,18,18) RS1/16S102J R 1353 (B,31,21) RS1/16S103J R 1354 (B,31,16) RS1/16S102J R 1359 (B,16,8) RS1/16S102J u163 PRS-D1200SPL/XU/UC http://www.xiaoyu163.com...

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