background image

MAIN P.C.B.

A

C111

C364

C830

C114

C151

C171

C172

C181

C182

C201

C211

C840

C1501

C214

C251

C271

C272

C281

C282

C301

C303

C351

C352

C353

C354

C355

C356

C357

C358

C359

C361

C362

C1301

C2301

C365

C366

C380

C381

C372

IC851

C502

C504

C507

C508

C511

C512

C541

B954

C801

C802

C803

C804

C811

C812

C871

C872

C873

C874

C881

C901

C902

C903

C904

C905

C906

C907

C908

C909

C910

C911

C912

C913

C915

C916

C917

C918

C921

C922

C923

C924

C926

C927

B140

C932

C933

C941

C942

C943

C944

C945

C971

C972

C991

C992

C993

C1303

C1322

CN891

CN892

C1312

B950

C1502

C1503

C1505

C2303

C2322

B951

C2502

C2503

C2505

CN501

CN505

CN615

B952

CN711

CN721

CN722

CN841

CN901

CN902

D301

D302

B953

D954

D501

D502

D503

D504

D541

D811

D812

D901

D902

D903

D904

D905

D906

D907

D908

D909

D910

D911

D912

D913

D914

D915

D916

D921

D922

D923

D924

D925

D927

D928

D941

D942

D943

D944

D945

D971

D972

D981

D982

D991

D992

D1301

D2301

B154

IC301

IC302

IC311

IC362

D955

IC501

IC502

IC811

IC821

IC831

IC841

IC861

IC871

IC881

IC901

IC902

IC921

J351

J352

J353

J354

J871

K351

K358

K381

K382

K383

K384

K501

K801

Q181

Q182

Q183

Q281

Q282

Q283

Q501

Q541

Q542

Q821

Q822

Q831

Q832

Q841

Q842

Q861

Q862

Q881

Q901

Q902

Q903

Q904

Q905

Q906

Q907

Q908

Q941

Q971

Q981

Q982

R111

R112

R113

R114

R115

R116

R131

R132

R141

R142

R151

R171

R172

R173

R174

R175

R176

R177

R181

R182

R183

R184

R185

R186

R211

R212

R213

R214

R215

R216

R231

R232

R241

R242

R251

R271

R272

R273

R274

R275

R276

R277

R281

R282

R283

R284

R285

R286

R301

R302

R303

R307

R308

R309

R361

R362

R599

R367

R368

R369

R370

R117

R501

R502

R503

R504
R506

R508

R509

R510

R511

R512

R513

R514

R515

R519

R520

R521

R522

R523

R526

R527

R528

R529

R530

R531

R532

R533

R534

R535

R536

R539

R540

R541

R542

R543

R544

R545

R549

R551

R555

R556

R557

R558

R561

R562

R564

R565

R566

R567

R568

R569

R570

R571

R572

R573

R574

R801

R802

R803

R804

R809

R810

R811

R812

R821

R822

R825

R831

R832

R833

R834

R841

R842

R843

R844

R861

R862

R863

R864

R881

R882

R883

R901

R902

R903

R904

R905

R906

R908

R921

R925

R926

R941

R942

R943

R971

R981

R982

R991

R992

R1301

R1302

R1303

R1312

R1313

R1503

R1507

R1306

R1501

B3603

R1510

R2301

R2302

R2303

R2501

R2503

R2504

R2502

R2507

R2506

R2505

R2510

T301

X501

X502

EP501

EP701

B155

B103

B152

B151

B153

B100

B157

B139

B174

K311

B106

B169

B105

B138

B102

B125

B161

B121

B133

B159

B171

B110

B158

B101

B120

B124

B123

EP801

EP802

EP541

B104

B126

B127

Q1301

Q2301

CN616

B117

B130

B170

B108

B109

B107

B173

B128

B160

B112

B165

C373

R217

B111

B116

B115

B144

B166

B113

B175

B114

B167

B164

B143

B141

B142

B118

B119

B129

B162

B163

EP201

B131

B132

CN723

IC331

Q191

C341

W802

R383

R824

R850

R860

R311

R312

C311

R305

B134

B135

B136

K172

B137

R5010

K385

R1304

R1305

R1307

R1502

R1504

R1505

R1506

R2304

R2305

R2306

R2307

C363

C370

C371

C513

C710

C805

C1507

C2501

C2507

K370

K371

IC361

IC891

D361

D930

C1506

C2506

C112

C113

C212

C213

C610

B3611

B3612

Q301

WC801

R315

R365

R559

B147

B3613

K391

K392

K393

C395

R580

R911

C376

C375

B148

R384

C368

K387

R371

C342

R385

R2511

R2512

R1511

R1512

B145

B146

B149

W801

R870

R871

R872

R873

C131

C231

R581

:These parts haven’t been used 
 on the circuit.
(These parts are not mentioned in 
 the “Schematic diagram” and
 the “Replacement parts list”.)

SL-PR300(PP)
MAIN P.C.B.

Summary of Contents for SLPR300 - CD RECORDER

Page 1: ...ORDER No AD0109130C1 A6 Compact Disk Recorder SL PR300 Mechanism unit FMU ZC4 1M CD Changer EMU R7 1M CD R Colour S Silver Type Area PP U S A and Canada SPECIFICATIONS Specifications 1...

Page 2: ...playback 1 kHz Dynamic range 91 dB during playback 1 kHz Wow and flutter Less than measurable limit Total harmonic distortion 0 0063 during playback 1 kHz Timer Section Timer system DAILY TIMER operat...

Page 3: ...ereo phono cables 2pc RJL2P004B08A Remote control transmitter 1pc RAK PR300 2 Safety Precaution This Safety Precaution is applied only in U S A 1 Before servicing unplug the power cord to prevent an e...

Page 4: ...ce value with ohmmeter between the jumpered AC plug and each exposed metal cabinet parts such as screw heads antenna control shafts handle brackets etc Equipment with antenna terminals should read bet...

Page 5: ...ous radiation exposure 4 CD and CDR Messages 4 1 SCMS Serial Copy Management System Due to copyright and other considerations the following restriction is now in place for CD R and CD RW discs onto wh...

Page 6: ...indicators light accordingly If high speed dubbing is turned on it will be turned off when the recording type is changed 4 2 Compatible Disc Formats The following disc formats can be used for recordi...

Page 7: ...d to damage the speakers or cause hearing disorder 5 Location of Controls 6 Preventing static electricity Electrostatic discharge ESD which occurs when static electricity stored in the body fabric etc...

Page 8: ...he optical pickup The tester s internal power source can easily destroy the laser diode 6 2 Handling the traverse unit optical pickup 1 Do not subject the traverse unit optical pickup to strong shocks...

Page 9: ...yed by the internal power supply of the tester 4 To replace the traverse unit pull out the metal short pin for protection from charging 5 When replacing the pickup after mounting a new pickup remove t...

Page 10: ...h a conductive sheet or a steel plate on the workbench on which the traverse unit or the pickup is to be repaired ground the sheet or the plate 3 After removing the flexible wire from the connector CN...

Page 11: ...it 1 Check the operation of the CD R RW mechanism unit by following the 12 2 Running Operation in this service manual 2 If abnormalities are confirmed replace the defective CD R RW mechanism unit 3 C...

Page 12: ...9 Operation Checks and Component Replacement Procedures 12...

Page 13: ...13...

Page 14: ...14...

Page 15: ...15...

Page 16: ...16...

Page 17: ...17...

Page 18: ...18...

Page 19: ...19...

Page 20: ...20...

Page 21: ...21...

Page 22: ...22...

Page 23: ...23...

Page 24: ...24...

Page 25: ...eration of Clock The clock display comes to advance during one minute a second in actual time when changing to this method Because other operation can do the normal operation uses for the confirmation...

Page 26: ...ey is pushed while pushing REC REC MUTE key 11 All release of set content All content of the item in the following set is returned to initial state State of factory shipment Refer to Fig 11 1 11 1 Set...

Page 27: ...ck is repeated 12 2 1 Preparations 1 Recorded disc or CD DA Time for the running operation and the number of pickup operations can be adjusted by changing the data written in this disc 2 CD RW of the...

Page 28: ...t by key the remote controller DCS operation When running operation is interrupted by the STOP key or error following message will be displayedcontinuously until the power source of the model is shut...

Page 29: ...umber is displayed in FL display for five seconds when SET key is pushed When five seconds pass this mode is automatically made clear Refer to Fig 12 4 Fig 12 4 Note It is displayed instead of version...

Page 30: ...30...

Page 31: ...14 Description of major ICs 31...

Page 32: ...32...

Page 33: ...33...

Page 34: ...34...

Page 35: ...35...

Page 36: ...36...

Page 37: ...37...

Page 38: ...38...

Page 39: ...39...

Page 40: ...40...

Page 41: ...41...

Page 42: ...15 Schematic Diagram Notes This schematic diagram may be modified at any time with the development of new technology Notes S71 POWER switch S702 STOP switch 3 CD changer S703 PLAY MODE switch 42...

Page 43: ...S760 CD R TRAY OPEN CLOSE switch S761 FINALIZE switch S762 REC SOURCE SELECTOR switch SW1 TRAY 1 OPEN DETECTION switch SW2 TRAY 1 CLOSE DETECTION switch SW3 TRAY 2 OPEN DETECTION switch SW4 TRAY 2 CLO...

Page 44: ...high quality sound capacitors low noise resistors etc are used When replacing any of components be sure to use only manufacture s specified parts shownin the parts list Caution IC and LSI are sensiti...

Page 45: ...d capacitors low noise resistors etc are used When replacing any of components be sure to use only manufacture s specified parts shown in the parts list Warning This product uses a laser diode Refer t...

Page 46: ...EW 4 23 LV31244 002A SPACER 2 24 QYSDSG3008M SCREW 2 25 QYSBSGY3008N SCREW 2 26 QYSBST3006Z SCREW 23 27 LV20009 314A TOP COVER 1 28 LV30225 090A SPACER 2 29 LV30225 079A SPACER 1 30 VYSH101 009 SPACER...

Page 47: ...S S GEAR 1 122 VKS5557 001 F M GEAR 1 123 PPN 13KA10C FEED MOTOR 1 124 VWE29207AZAZ UL VINYL WIRE 1 125 VWE29008AZAZ WIRE 1 126 VKS5558 001 MIDDLE GEAR 1 127 VKM3904 001 SHAFT HOLDER 1 128 VKZ4248 20...

Page 48: ...A6 LV42668 001A CAUTION SHEET 1 48...

Page 49: ...03X 50V 0 01U 1 C72 QER61AM 107Z 10V 100U 1 C73 NCB31HK 681X 50V 680P 1 C111 QTE1V06 106Z 35V 10U 1 C112 NFV41HJ 221X 50V 220P 1 C113 NFV41HJ 151X 50V 150P 1 C114 QTE1V06 106Z 35V 10U 1 C131 NFV41HJ 5...

Page 50: ...22P 2 C511 13 NCF31CZ 104X 16V 0 1U 3 C601 02 NCB31HK 102X 50V 0 001U 2 C603 04 NCB31HK 223X 50V 0 022U 2 C605 NCS31HJ 271X 50V 270P 1 C606 NCS31HJ 820X 50V 82P 1 C610 NCB31CK 563X 16V 0 056U 1 C611...

Page 51: ...X 50V 0 001U 1 C803 NCF31CZ 104X 16V 0 1U 1 C804 QTE1E28 476Z 25V 47U 1 C805 NCF31CZ 104X 16V 0 1U 1 C811 NCS31HJ 270X 50V 27P 1 C811A NCS31HJ 391X 50V 390P 1 C812 QETN1AM 477Z 10V 470U 1 C812A 14 NCS...

Page 52: ...100U 1 C1322 QETN1HM 474Z 50V 0 47U 1 C1401 QER61HM 475Z 50V 4 7U 1 C1501 NFV41HJ 332X 50V 0 0033U 1 C1502 NFV41HJ 181X 50V 180P 1 C1503 NFV41HJ 333X 50V 0 033U 1 C1505 QTE1E06 226Z 25V 22U 1 C1506 N...

Page 53: ...R 13P 1 CN841 QGF1205C1 13 CONNECTOR 13P 1 CN901 QGD2501C104Z SOCKET 4P 1 CN902 QGD2501C105Z SOCKET 5P 1 D251 MA112 X DIODE 1 D301 02 DA114 X DIODE 2 D361 DA114 X DIODE 1 D501 04 DA114 X DIODE 4 D631...

Page 54: ...01 UPD784214525 IC 1 IC502 IC PST600 HT IC 1 IC601 AN22000A W IC 1 IC621 BA15218F XE IC 1 IC651 MN662790RSC IC 1 IC721 M66004SP IC 1 IC722 BA15218F XE IC 1 IC801 LA6541 X IC 1 IC811 NJM4580M X IC 1 IC...

Page 55: ...P6 QPA01502505 ENVELOPE ACCESSORIES 1 Q181 83 2SC2001 LK T TRANSISTOR 3 Q191 KRA103M T TRANSISTOR 1 Q281 83 2SC2001 LK T TRANSISTOR 3 Q301 KRC103M T TRANSISTOR 1 Q501 DTC114ESA T TRANSISTOR 1 Q601 02...

Page 56: ...473X 1 16W 47K 1 R182 NRSA02J 471X 1 4W 470 1 R183 NRSA63J 222X 1 16W 2 2K 1 R184 NRSA02J 221X 1 4W 220 1 R185 NRSA02J 102X 1 4W 1K 1 R186 NRSA63J 472X 1 16W 4 7K 1 R201 NRSA63J 103X 1 16W 10K 1 R211...

Page 57: ...1 R308 NRSA02J 151X 1 4W 150 1 R309 NRSA02J 270X 1 4W 27 1 R311 12 NRSA63J 332X 1 16W 3 3K 2 R315 NRSA02J 331X 1 4W 330 1 R361 NRSA63J 332X 1 16W 3 3K 1 R362 NRSA02J 102X 1 4W 1K 1 R365 NRSA63J 273X...

Page 58: ...6K 1 R614 NRSA63J 0R0X 1 16W 0 1 R617 NRSA63J 332X 1 16W 3 3K 1 R631 NRSA02J 2R2X 1 4W 2 2 1 R632 NRSA02J 3R9X 1 4W 3 9 1 R634 NRSA02J 3R9X 1 4W 3 9 1 R635 NRSA63J 100X 1 16W 10 1 R636 NRSA63J 151X 1...

Page 59: ...R803 NRS144J 221X 1 4W 220 1 R803A NRSA63J 472X 1 16W 4 7K 1 R804 NRS144J 221X 1 4W 220 1 R804A NRSA63J 103X 1 16W 10K 1 R805 NRSA63J 562X 1 16W 5 6K 1 R808 NRSA63J 183X 1 16W 18K 1 R809 NRSA63J 472X...

Page 60: ...52X 1 4W 1 5K 1 R1302 NRSA63J 153X 1 16W 15K 1 R1303 NRSA63J 224X 1 16W 220K 1 R1304 NRSA63J 682X 1 16W 6 8K 1 R1305 NRSA63J 273X 1 16W 27K 1 R1306 NRSA63J 823X 1 16W 82K 1 R1307 NRSA63J 153X 1 16W 15...

Page 61: ...0683 001Z PUSH SWITCH 1 S721 26 QSW0683 001Z PUSH SWITCH 6 S751 56 QSW0683 001Z PUSH SWITCH 6 S760 62 QSW0683 001Z PUSH SWITCH 3 SW1 W6 QSW0844 001 PUSH SWITCH 6 SW680 QSW0865 001 CAM SWITCH 1 SW690 9...

Page 62: ...62...

Page 63: ...22 Changer Mechanism Parts Location 63...

Page 64: ...64...

Page 65: ...65...

Page 66: ...23 Packaging 66...

Page 67: ...24 Schematic Diagram for printing with A4 size H010900000 TN AM 67...

Page 68: ...Q728 Q729 Q730 R701 R702 R703 R704 R705 R706 R707 R721 R722 R723 R724 R725 R726 R736 R737 R738 R739 R740 R741 R749 R751 R752 R753 R754 R755 R760 R761 R785 R786 R787 R788 S702 S703 S704 S705 S706 S707...

Page 69: ...83A R284A R285A R286A R670 R601 R602 R603 R605 R611 R613 R617 R631 R632 R634 R635 R636 R651 R652 R653 R654 K655 K656 K657 K658 R661 R662 R663 R664 R665 C669 R666 R667 R669 R682 R683 R685 R691 R692 R69...

Page 70: ...0 CN20 CN10 C9310 F9001 FW91 4 7 BA05ST V5 27K 10 35 4 7K 10K 470 2 2K 2 2K 10K 10K 22K 10 35 2 2K QGF1016C1 19 KRC103M T 0 01 47 25 SI 3033C 0 01 0 01 0 01 0 01 3300 6 3 220 22K 0 01 QGF1205C1 13 10...

Page 71: ...N501 R508 R536 D302 D301 R534 R535 D504 R539 K311 CN505 R514 C2501 3300P R581 IC361 R558 R513 K501 R362 C342 R568 R569 R570 R571 R572 R573 R574 D501 D502 IC331 C362 C375 R1512 R2512 18K E409182 001SH...

Page 72: ...SW0683 001Z QSW0683 001Z QSW0683 001Z QVQ0115 W15 QSW0683 001Z QSW0683 001Z 22K 22K 22K 22K 22K 10K 0 01 0 047 QGF1205C1 11 KRC103M T 100 10 82K QSW0683 001Z 82K 4 7 50 4 7 50 680p 0 01 QSW0683 001Z Q...

Page 73: ...55 K656 K657 K658 C625 R669 C617 C667 R613 R611 C853 C852 C851 C254 R256 R259 R278 R279 R280 R654 C616 1 5k 1 5k 18k 1 10 220 10 5 6k 4 7k 6p 100 10 2 2 10 16 1SS355 X 2SA1037AK RS X 100 3 9 10 3 9 1...

Page 74: ...OG P C B B POWER TRANSFER P C B A MAIN P C B AC120V 60Hz CN20 CN10 FW91 BROWN GRAY CN801 CN541 CN651 CN608 CN601 CN610 CN620 FW71 CN71 CN711 CN616 CN723 CN401 CN901 CN721 CN722 CN841 CN501 CN902 1 19...

Page 75: ...0 CN20 CN10 C9310 F9001 FW91 4 7 BA05ST V5 27K 10 35 4 7K 10K 470 2 2K 2 2K 10K 10K 22K 10 35 2 2K QGF1016C1 19 KRC103M T 0 01 47 25 SI 3033C 0 01 0 01 0 01 0 01 3300 6 3 220 22K 0 01 QGF1205C1 13 10...

Page 76: ...0 CN20 CN10 C9310 F9001 FW91 4 7 BA05ST V5 27K 10 35 4 7K 10K 470 2 2K 2 2K 10K 10K 22K 10 35 2 2K QGF1016C1 19 KRC103M T 0 01 47 25 SI 3033C 0 01 0 01 0 01 0 01 3300 6 3 220 22K 0 01 QGF1205C1 13 10...

Page 77: ...N501 R508 R536 D302 D301 R534 R535 D504 R539 K311 CN505 R514 C2501 3300P R581 IC361 R558 R513 K501 R362 C342 R568 R569 R570 R571 R572 R573 R574 D501 D502 IC331 C362 C375 R1512 R2512 18K E409182 001SH...

Page 78: ...N501 R508 R536 D302 D301 R534 R535 D504 R539 K311 CN505 R514 C2501 3300P R581 IC361 R558 R513 K501 R362 C342 R568 R569 R570 R571 R572 R573 R574 D501 D502 IC331 C362 C375 R1512 R2512 18K E409182 001SH...

Page 79: ...SW0683 001Z QSW0683 001Z QSW0683 001Z QVQ0115 W15 QSW0683 001Z QSW0683 001Z 22K 22K 22K 22K 22K 10K 0 01 0 047 QGF1205C1 11 KRC103M T 100 10 82K QSW0683 001Z 82K 4 7 50 4 7 50 680p 0 01 QSW0683 001Z Q...

Page 80: ...SW0683 001Z QSW0683 001Z QSW0683 001Z QVQ0115 W15 QSW0683 001Z QSW0683 001Z 22K 22K 22K 22K 22K 10K 0 01 0 047 QGF1205C1 11 KRC103M T 100 10 82K QSW0683 001Z 82K 4 7 50 4 7 50 680p 0 01 QSW0683 001Z Q...

Page 81: ...55 K656 K657 K658 C625 R669 C617 C667 R613 R611 C853 C852 C851 C254 R256 R259 R278 R279 R280 R654 C616 1 5k 1 5k 18k 1 10 220 10 5 6k 4 7k 6p 100 10 2 2 10 16 1SS355 X 2SA1037AK RS X 100 3 9 10 3 9 1...

Page 82: ...55 K656 K657 K658 C625 R669 C617 C667 R613 R611 C853 C852 C851 C254 R256 R259 R278 R279 R280 R654 C616 1 5k 1 5k 18k 1 10 220 10 5 6k 4 7k 6p 100 10 2 2 10 16 1SS355 X 2SA1037AK RS X 100 3 9 10 3 9 1...

Page 83: ...disc tray MULTI JOG REC LEVEL Control Use this control for selecting and setting use options changing clock settings skipping forward backward through tracks on a CD etc Also use it to adjust the lev...

Page 84: ...supplied to the unit PHONES LEVEL Volume Control Use this to adjust the volume being output to headphones con nected to the unit Note Avoid listening for prolonged periods of time to prevent hearing d...

Page 85: ...requency indicators Light to indicate whether the recording is analog or digital During digital recording the appropriate frequency indicator lights to indi cate the sampling frequency of the source b...

Page 86: ...enu operations Pitch 0 Button Press to restore playback speed of the CD player to normal POWER Button Press to turn the power of this unit on or to put it in the standby mode DISPLAY Button Press to c...

Page 87: ...us spindle feed tracking BTL driver IC801 ACTU Motor driver IC851A CAM Motor driver IC852 UNIT MICON IC251 Digital servo processor IC651 Tray open close switch SW1 6 System control section Headphone p...

Page 88: ...9 R367 R368 R369 R370 R117 R501 R502 R503 R504 R506 R508 R509 R510 R511 R512 R513 R514 R515 R519 R520 R521 R522 R523 R526 R527 R528 R529 R530 R531 R532 R533 R534 R535 R536 R539 R540 R541 R542 R543 R54...

Reviews: