Pioneer PRS-D400 Service Manual Download

Page: 28 / 37

PRS-D4000F/XU/UC

C 814

(B,270,13)

CKSQYB102K50

C 815

(B,246,27)

CKSQYB103K50

C 816

(B,233,25)

CKSQYB103K50

C 817

(B,270,23)

CKSQYB103K50

C 818

(B,270,16)

CKSQYB103K50

C 831

(A,199,52)

CEAT100M50

C 832

(A,208,46)

CEAT100M50

C 833

(A,269,50)

CEAT100M50

C 834

(A,283,50)

CEAT100M50

C 839

(A,167,42)

CEAT100M50

C 840

(A,280,36)

CEAT100M50

C 841

(A,174,37)

CEAT100M50

C 842

(A,280,32)

CEAT100M50

C 851

(A,191,50) 10 µF/ 50 V

CCH1543

C 852

(A,214,51) 10 µF/ 50 V

CCH1543

C 853

(A,269,44) 10 µF/ 50 V

CCH1543

C 854

(A,284,44) 10 µF/ 50 V

CCH1543

C 855

(B,190,47)

CCSQCH471J50

C 856

(B,212,50)

CCSQCH471J50

C 857

(B,272,48)

CCSQCH471J50

C 858

(B,286,48)

CCSQCH471J50

C 859

(B,174,56)

CCSRCH470J50

C 860

(B,218,59)

CCSRCH470J50

C 861

(B,276,30)

CCSRCH470J50

C 862

(B,294,37)

CCSRCH470J50

C 863

(B,181,59)

CCSRCH470J50

C 864

(B,222,58)

CCSRCH470J50

C 865

(B,270,29)

CCSRCH470J50

C 866

(B,287,29)

CCSRCH470J50

C 875

(B,177,60)

CKSQYB223K50

C 876

(B,213,55)

CKSQYB223K50

C 877

(B,278,30)

CKSQYB223K50

C 878

(B,292,30)

CKSQYB223K50

C 881

(B,184,59)

CKSRYB103K50

C 882

(B,226,58)

CKSRYB103K50

C 883

(B,266,37)

CKSRYB103K50

C 884

(B,283,38)

CKSRYB103K50

C 885

(B,177,49)

CKSRYB103K50

C 886

(B,218,50)

CKSRYB103K50

C 887

(B,275,40)

CKSRYB103K50

C 888

(B,293,41)

CKSRYB103K50

C 951

(A,139,83)

CEANP221M16

C 953

(B,133,65)

CKSRYB473K50

Circuit Symbol and No.

Part No.

Summary of Contents for PRS-D400

Page 1: ... 1087 Keetberglaan 1 9120 Melsele Belgium PIONEER ELECTRONICS ASIACENTRE PTE LTD 253 Alexandra Road 04 01 Singapore 159936 PIONEER CORPORATION 2006 PRS D4000F XU UC CRT3617 BRIDGEABLE FOUR CHANNEL POWER AMPLIFIER PRS D4000F XU UC PRS D400 XU EW5 PRS D4000F XU ES PRS D4000F XU CN5 For details refer to Important Check Points for Good Servicing K ZZU MAR 2006 Printed in Japan ...

Page 2: ...air of this product properly and safely you should not risk trying to do so and refer the repair to a qualified service technician WARNING 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 Service Precaution You shou...

Page 3: ...ide the product Please check that neither solder debris nor screws remain inside the product 8 There should be no semi broken wires scratches melting etc on the coating of the power cord Damaged power cords may lead to fire accidents so please be sure that there are no damages If you find a damaged power cord please exchange it with a suitable one 9 There should be no spark traces or similar marks...

Page 4: ...RIOR 8 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 10 3 1 SCHEMATIC DIAGRAM GUIDE PAGE 10 4 PCB CONNECTION DIAGRAM 16 4 1 AMP PCB 16 4 2 SW PCB 20 4 3 LED PCB 21 5 ELECTRICAL PARTS LIST 22 6 ADJUSTMENT 29 7 GENERAL INFORMATION 30 7 1 DIAGNOSIS 30 7 1 1 DISASSEMBLY 30 7 1 2 CONNECTOR FUNCTION DESCRIPTION 31 7 2 IC 32 7 3 PRODUCT DESCRIPTION 35 8 OPERATIONS 36 ...

Page 5: ...PRS D4000F XU UC 5 5 6 7 8 5 6 7 8 C D F A B E 1 SPECIFICATIONS ...

Page 6: ...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 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 12 11 13 5 9 2 3 1 6 2 10 7...

Page 7: ... Box See Contrast table 2 9 Protector YHP5006 10 Protector YHP5007 11 Protector YHP5012 12 Protector YHP5013 13 Polyethylene Bag See Contrast table 2 14 Shaft YLP5001 Mark No Description Part No Mark No Description PRS D4000F XU UC PRS D400 XU EW5 PRS D4000F XU ES PRS D4000F XU CN5 5 1 Owner s Manual YRD5068 YRD5066 YRD5067 YRB5026 5 2 Owner s Manual Not used Not used YRD5070 Not used 5 4 Warranty...

Page 8: ...IOR A A B B A B C 7 7 13 50 12 19 19 19 19 38 37 36 35 39 1 3 3 4 4 4 4 4 4 4 4 4 11 4 2 2 46 14 47 48 49 2 2 16 16 16 16 16 16 16 16 28 52 22 27 23 26 24 25 18 51 41 41 10 6 5 5 6 6 6 6 17 17 29 40 44 42 43 34 34 15 30 33 32 31 15 15 15 15 15 45 20 21 53 53 ...

Page 9: ...26 Terminal CN608 VNF1084 27 Terminal CN821 VNF1084 28 Terminal CN822 VNF1084 29 Cord Assy CN610 YDE5017 30 Pin Jack CN851 YKB5005 31 Terminal CN601 YKE5002 32 Terminal CN301 YKE5003 33 Terminal CN302 YKE5003 34 Fuse Holder YKR5001 35 Connector CN860 YKS5008 36 Connector CN861 YKS5008 37 Connector CN858 YKS5009 38 Connector CN859 YKS5009 39 Connector CN609 YKS5010 40 Holder YND5002 41 Insulator YN...

Page 10: ...ice parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or ELECTRICAL PARTS LIST A a A C B C831 C834 C833 INPUT SELECT RCA SPEAKER INPUT C LED PCB B SW PCB INPUT LPF HPF INPUT LPF HPF BF CUT OFF FREQUENCY CONTROL CUT OFF FREQUENCY CONTROL GAIN CONTROL GAIN CONTROL 18 5dBs MAX SP IN 18 5dBs MAX RCA IN 18 32dBs RCA IN 6 2dBs SP IN 18 32dBs RCA IN 6 2dBs SP IN CCH1543 CCH1543 CCH1543 CCH1543 NSPB...

Page 11: ...apacitance values are expressed in codes Ex Resistors Code Practical value 123 12k ohms 103 10k ohms 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 Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capaci...

Page 12: ... A a A a A b 1 C831 C834 INPUT SELECT RCA SPEAKER INPUT B B SW PCB INPUT LPF HPF CUT OFF FREQUENCY CONTROL GAIN CONTROL GAIN CONTROL 18 5dBs MAX SP IN 18 5dBs MAX RCA IN 18 32dBs RCA IN 6 2dBs SP IN 18 32dBs RCA IN 6 2dBs SP IN CCH1543 CCH1543 CCH1543 C832 ...

Page 13: ...PRS D4000F XU UC 13 5 6 7 8 5 6 7 8 C D F A B E A a A b A a A a A b 2 3 C833 C LED PCB D C INPUT LPF HPF BFC CUT OFF FREQUENCY CONTROL GAIN CONTROL CCH1543 NSPB346BS 5859 NSPB346B ...

Page 14: ...F XU UC 14 1 2 3 4 1 2 3 4 C D F A B E A a A b A b 1 A AMP PCB AMP UNIT Consists of AMP PCB SW PCB LED PCB 19 5 19 5 19 5 8 38dBs RCA IN 20 5dBs SP IN 2 66dBs RCA IN 9 46dBs SP IN 25 581dBs RCA IN 13 46dBs SP IN ...

Page 15: ...ohms 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 Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacitors Capacitors Code P...

Page 16: ... Chip Part A SIDE B SIDE A NOTE FOR PCB DIAGRAMS 1 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic dia gram 2 Viewpoint of PCB diagrams RY501 S S S S S S CN601 CN301 BFC POWER TERMINALS SPEAKER ...

Page 17: ...PRS D4000F XU UC 17 5 6 7 8 5 6 7 8 C D F A B E A A AMP PCB SIDE A CN859 CN858 RY502 RY501 L501 L502 L503 L504 1 CN302 CN851 B CN861 B CN860 SPEAKER OUTPUT SPEAKER OUTPUT RCA ...

Page 18: ...PRS D4000F XU UC 18 1 2 3 4 1 2 3 4 C D F A B E A A AMP PCB IC321 1 12 22 23 44 34 33 IC322 1 12 22 23 44 34 33 ...

Page 19: ...PRS D4000F XU UC 19 5 6 7 8 5 6 7 8 C D F A B E A SIDE B IC602 1 8 9 16 1 CN609 C CN610 ...

Page 20: ... C D F A B E 4 2 SW PCB B B SW PCB B SW PCB SIDE B SIDE A CN861 CN860 300 310 320 330 330 320 310 300 GAIN CONTROL GAIN CONTROL A CN859 A CN858 INPUT LPF HPF LPF HPF INPUT SELECT INPUT CUT OFF FREQUENCY CONTROL CUT OFF FREQUENCY CONTROL ...

Page 21: ...PRS D4000F XU UC 21 5 6 7 8 5 6 7 8 C D F A B E 4 3 LED PCB C C LED PCB C LED PCB SIDE A SIDE B A CN609 CN610 1 1 ...

Page 22: ...602 B 111 80 IC UPC494GS IC 851 B 181 52 IC NJM2068MD IC 852 B 222 52 IC NJM2068MD IC 853 B 270 37 IC NJM2068MD IC 854 B 287 37 IC NJM2068MD IC 902 B 113 144 IC NJM78M05DL1A IC 903 B 96 142 IC NJM79M05DL1A Q 201 B 218 71 Transistor 2SC4081 Q 202 B 227 97 Transistor 2SC4081 Q 203 B 275 71 Transistor 2SC4081 Q 204 B 284 99 Transistor 2SC4081 Q 205 B 144 64 Transistor DTA124EU Q 211 B 137 54 Transist...

Page 23: ... T 601 A 62 84 Transformer YTT5002 RY501 A 143 38 Relay YSR5002 RY502 A 203 38 Relay YSR5002 TH601 A 216 166 Thermistor CCX1013 TH602 A 13 78 Thermistor CCX1013 TH603 A 81 61 Thermistor CCX1064 Circuit Symbol and No Part No S 101 A 305 39 Switch LPF HPF CSH1029 S 102 A 305 125 Switch LPF HPF CSH1029 S 601 A 99 62 Switch BFC HSH 156 S 851 A 305 92 Switch INPUT SELECT CSH1042 S 852 A 305 73 Switch I...

Page 24: ... RS1 16S682J R 360 B 243 96 RS1 16S682J R 363 B 188 73 RS1 16S473J R 364 B 205 90 RS1 16S473J Circuit Symbol and No Part No R 365 B 245 73 RS1 16S473J R 366 B 262 90 RS1 16S473J R 367 B 186 70 RS1 16S182J R 368 B 211 93 RS1 16S182J R 369 B 243 70 RS1 16S182J R 370 B 268 93 RS1 16S182J R 371 B 183 72 RS1 16S182J R 372 B 199 97 RS1 16S182J R 373 B 240 72 RS1 16S182J R 374 B 256 97 RS1 16S182J R 375 ...

Page 25: ...PMF220J R 662 A 84 104 RS1 2PMF220J R 665 A 87 161 RS1 2PMF100J R 666 A 104 160 RS1 2PMF100J Circuit Symbol and No Part No R 667 A 77 164 RD1 4PU222J R 668 A 98 164 RD1 4PU222J R 672 A 104 163 RD1 4PU222J R 673 A 186 135 RD1 4PU2R2J R 674 A 179 135 RD1 4PU2R2J R 675 A 254 135 RD1 4PU2R2J R 676 A 248 135 RD1 4PU2R2J R 679 A 120 138 RS1 2PMF220J R 831 A 195 52 RD1 4PU683J R 832 A 204 46 RD1 4PU683J ...

Page 26: ... 81 CEAT4R7M50 C 336 A 265 81 CEAT4R7M50 C 337 A 215 86 CEAT4R7M50 C 338 A 272 86 CEAT4R7M50 Circuit Symbol and No Part No C 341 B 188 69 CKSRYB272K50 C 342 B 209 91 CKSRYB272K50 C 343 B 245 69 CKSRYB272K50 C 344 B 266 91 CKSRYB272K50 C 345 B 185 84 CKSRYB222K50 C 346 B 193 93 CKSRYB222K50 C 347 B 242 84 CKSRYB222K50 C 348 B 250 93 CKSRYB222K50 C 349 B 179 74 CCSRCH151J50 C 350 B 207 95 CCSRCH151J...

Page 27: ...YB103K50 C 613 A 106 49 CEAT220M25 C 614 B 232 78 CKSRYB104K50 Circuit Symbol and No Part No C 616 CKSRYB104K50 C 621 A 118 66 CEAT100M50 C 622 A 118 72 CEAT221M16 C 623 B 109 72 CKSRYB102K50 C 624 B 118 79 CKSQYB105K16 C 625 A 111 87 CEAT101M16 C 626 A 122 92 CFTNA224J50 C 627 A 27 78 CQHA472J2A C 628 A 30 62 CQHA472J2A C 629 A 61 116 CQHA102J2A C 630 A 74 32 3 900 µF 16 V YCH5003 P35 C 631 A 74 ...

Page 28: ... 47 CCSQCH471J50 C 856 B 212 50 CCSQCH471J50 C 857 B 272 48 CCSQCH471J50 C 858 B 286 48 CCSQCH471J50 C 859 B 174 56 CCSRCH470J50 C 860 B 218 59 CCSRCH470J50 C 861 B 276 30 CCSRCH470J50 C 862 B 294 37 CCSRCH470J50 C 863 B 181 59 CCSRCH470J50 C 864 B 222 58 CCSRCH470J50 C 865 B 270 29 CCSRCH470J50 C 866 B 287 29 CCSRCH470J50 C 875 B 177 60 CKSQYB223K50 C 876 B 213 55 CKSQYB223K50 C 877 B 278 30 CKSQ...

Page 29: ...PRS D4000F XU UC 29 5 6 7 8 5 6 7 8 C D F A B E 6 ADJUSTMENT There is no information to be shown in this chapter ...

Page 30: ...LY 1 1 Removing the Case Fig 1 Removing the Amp Unit Fig 2 Remove the two screws Remove the six screws Fig 1 Fig 2 Case 2 Remove the nine screws 2 Remove the five screws and then remove the Case 2 2 2 2 1 2 1 Amp Unit 1 1 2 2 1 1 1 1 2 2 2 2 2 2 2 Disconnect the connector and then remove the Amp Unit ...

Page 31: ...PRS D4000F XU UC 31 5 6 7 8 5 6 7 8 C D F A B E 7 1 2 CONNECTOR FUNCTION DESCRIPTION ...

Page 32: ...Control 1 3 4 5 2 23 24 25 26 27 42 29 30 31 32 33 34 35 36 41 37 38 39 40 43 44 20 Receiver clip control and DC servo VD VS And Vdd Vss Check Global Protect Local protection Ch1 Thermal Protection Voltage And current Reference Local protection Ch2 Receiver clip control and DC servo 28 9 10 7 11 8 14 18 12 13 15 16 6 19 21 17 22 ...

Page 33: ... ICC3 Block Diagram Delay 5 3 4 6 8 7 High side section UV protection Current detection High side Receiver Receiver safestart Enable decoding Minimum pulse Blanking Delay Pulse generator and Levelshift Current detection UV protection 15 10 11 9 16 1 2 14 13 12 ...

Page 34: ...PRS D4000F XU UC 34 1 2 3 4 1 2 3 4 C D F A B E 1 IN 2 GND 3 OUT 1 COMMON 2 IN 3 OUT NJM78M05DL1A NJM79M05DL1A ...

Page 35: ...f amplifier 2 When you use it as an SP input select Input Sensitivity SW SP and connect it to the product that does not have an RCA output such as OEM product In this case use the cable RCA untied cable included with the amplifier Connect the untied cable to SP output line of OEM product etc when the speaker is already connected to the OEM product the amplifier is connected in parallel with the sp...

Page 36: ...PRS D4000F XU UC 36 1 2 3 4 1 2 3 4 C D F A B E 8 OPERATIONS ...

Page 37: ...PRS D4000F XU UC 37 5 6 7 8 5 6 7 8 C D F A B E ...

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