Harman Kardon CDR 2, Technical Manual

Page 1: ...an Kardon Model CDR2 Dual Tray CD R CD RW Recorder Player T Technical Manual harman kardon 250 Crossways Park Drive Woodbury New York 11797 www harmankardon com 1999 Harman Kardon Incorporated Part 3828R B004A ...

Page 2: ... Source Recording S N Digital External Source Source 10dB Recording Dynamic Range 91dB Recording THD 0 005 85dB Analog Input Sensitivity 330 mV RMS 47kΩ 0dB Digital Inputs Direct Recording 44 1kHz 100 ppm min General Power Requirement 120VAC 60Hz Power Consumption 48 Watts Dimensions Width 17 3 440mm Height 4 4 112mm Depth 14 2 363mm Weight 13 2 lb 6 kg SPECIFICATIONS 2 COMPONENTS AND THEIR FUNCTI...

Page 3: ...ut Record CDR Deck Analog Input Play CDP Deck Coaxial Digital Output Record CDR Deck Coaxial Digital Output Record CDR Deck Coaxial Digital Input Record CDR Deck Optical Digital Input Record CDR Deck Optical Digital Output Play CDP Deck Optical DIgital Output Remote IR Input Remote IR Output AC Power Cord 11 12 ...

Page 4: ...not be played on conventional CD machines Speed Press this button to select the recording speed for internal dubs Record Deck Open Press this button to open the Record Deck Record Deck This Disc Deck is used to play back CD CD R and CD RW discs it is also used for recording CDs Analog Record Level Control The con trol is used to adjust the input level when making recordings from analog sources suc...

Page 5: ...lay outputs on a receiver preamp or processor Play CDP Deck Coaxial Digital Output This jack carries the digital audio out put signal from the Play Deck Connect it to a coaxial digital input on a receiver proces sor or digital decoder Record CDR Deck Coaxial Digital Output This jack carries the digital audio out put signal from the Record Deck Connect it to a coaxial digital input on a receiver pr...

Page 6: ... 1 5 3 POWER P C BOARD PCB 1 IO P C BOARD PCB 2 CDP MECHANISM ASSY MECHA 1 CDR MECHANISM ASSY MECHA 2 CDP P C BOARD PCB 3 CDR P C BOARD PCB 4 FRONT P C BOARD PCB 5 HEADPHONE P C BOARD PCB 6 REC VOLUME P C BOARD PCB 7 POWER LED P C BOARD PCB 8 ...

Page 7: ...er on and press open buttons and in Fig 1 2 Remove the CD Door and by pulling it toward you gently Fig 1 Fig 2 2 CABINET TOP REMOVAL 2 7 1 5 3 4 6 1 Remove screws to in Fig 2 and then remove the cover by sliding it to its rear a little 2 Remove the cabinet top ...

Page 8: ...wer Knob assembly from the power Lever 3 Remove the PCB 8 Power LED from the Power Knob assembly 2 1 3 4 3 FRONT PANEL ASSEMBLY REMOVAL 5 1 12 7 6 2 4 8 9 10 11 3 1 Detach the connector to in Fig 3 2 Remove the front panel by hook off to in Fig 3 and pulling it toward you gently 3 Detach the connector Fig 3 Fig 4 12 11 ...

Page 9: ...8 11 3 10 9 6 4 5 5 PCB 1 Power REMOVAL 6 PCB 2 I O REMOVAL 1 Detach the connector to in Fig 5 2 Remove screws to in Fig 5 and then remove PCB 1 1 Detach the connector to in Fig 6 2 Remove screws to in Fig 6 and then remove PCB 2 Fig 5 Fig 6 15 ...

Page 10: ...VAL 8 MECHA 2 CDR ASSEMBLY REMOVAL 1 5 2 4 3 2 4 3 1 1 Remove screws to in Fig 7 2 Detach the connector in Fig 7 and the remove the Mecha 1 1 Remove screws to in Fig 8 2 Remove the Mecha 2 and Cover Deck at the same time Fig 7 Fig 8 ...

Page 11: ...the PCB 6 from the Front Panel 11 PCB 7 REC Volume Removal 1 Remove screws to in Fig 9 2 Pull out the Rotate Volume in Fig 1 from the PCB 7 REC Volume 3 Remove the PCB 7 from the Front Panel Fig 9 1 unsolder the motor lead to which are connected to PCB 3 2 Pull out the PCB 3 by hook off to in Fig 10 from the MECHA 1 CDP 3 Detach the connector to in Fig 10 4 Remove the PCB 3 from the MECHA 1 CDP 12...

Page 12: ... 12 1 Pull out the PCB 4 by hook off to in Fig 11 from the MECHA 2 CDR 2 Detach the connector to in Fig 11 3 Remove the PCB 4 from the MECHA 1 CDR 13 PCB 4 CDR REMOVAL Fig 11 ...

Page 13: ... 13 BLOCK DIAGRAM 1 AK8563 Block Diagram ...

Page 14: ...ck Input 34 5744 MHz 20 DVSS I Digital Ground Pin 21 DVDD I Digital Positive Power Source Pin 22 ATFG O ATIP FG Output Wobble Signal after binary Operation 23 XTOR O Tracking Amplitude Detection Output 24 XTAND O Off Track Detection Output 25 TZC O Tracking Zero Cross Detection Signal Output 26 RECD2 O Recording Area Detection Signal 2 H Recorded Section L Unrecorded Section 27 RECD1 O Recording A...

Page 15: ...7 OSTCC O CAP Connector Pin for Equalizer Output Offset Canceller fc 58 WRF O Write RF Signal Output 59 NC VSS 60 AVSS1 O Analog Ground Pin 61 AVDD1 I Analog Positive Power Source Pin 62 RECDIN I RF Input for Recording Area Detection 63 RRF O Read RF Signal Output 64 MPXOUT O Multiplexer Output for Signal Monitoring 65 AUX1 I Auxiliary Input Pin for Signal Monitoring 1 66 AUX2 I Auxiliary Input Pi...

Page 16: ...WE1B RWE0B RRAS0B RA10 RRAS2B RA11 RRAS1B RA9 RRAS3B RA 8 0 DASPB CS3FXB CS1FXB DA2 DA0 DIAGB DA1 IOCS16B DINT DACKB DIORDY DIORB DIOWB DREQ DD 15 0 DRSTB SAD 7 0 SALE SA 15 0 SRDY SWEB SREB CS0B CS1B SINT0 SINT1 SRESB DSFS SUBIN SUBCK LRCKIN SDIN BTCK C2PO ESFS EEFS WGATE HFSW PANICIN EFM1 EFM2 EFMNT1 4 E11TP E11TS RESMP ROPC1 ROPC2 VCOIN PLLCK 34 5744MHz XCX CPOUT CLKIN 33 8688MHz TON DEFS DPLOC...

Page 17: ... E5 VBS2 VBS1 VBS2 VBS2 VBS2 VBS2 VBS2 VBS1 VBS1 VBS1 VBS1 Vm1 Vm2 R R VBS2 VBS1 Vrefm2 TSD 5CH 1 4 CH IN1 OUT1 VM1 VM1 VM2 VM2 OUT2 IN2 IN2 VREFO VREF REGB REG RF RF NC VSS2 VSS2 OUT MUTE1 VIN1 VG1 VIN2 VG2 VIN3 VG3 VIN4 V03 V08 V01 V02 MUTE1 CH1 V01 V02 MUTE2 CH2 VO3 VO4 CH3 VO5 VO6 CH4 VO7 VO8 VG4 MUTE2 VCC RF RF RF RF VSS1 VSS1 OUT VO1 VO2 VS1 VO3 VO4 VO5 VO6 VS2 VO7 VO8 VREF OUT VREF IN RF RF...

Page 18: ... 18 5 MN12511 Block Diagram D15 D0 NSDO VDD VSS VPP NCE NSCK NSDI CK CK OE OK R R OK ...

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Page 26: ...s tne device into power down mode Must be done once after power on 17 MCLK I Master Clock input pin CMODE H 384fs CMODE L 256fs 18 SCLK I O Serial Data Clock pin Data is clocked out at the falling edge of SCLK Slave mode 64fs clock is input usually Master mode SCLK outputs a 64fs clock SCLK stays low during the power down mode PD L 19 LRCK I O L R Channel Clock Select pin Slave mode An fs clock is...

Page 27: ...pins and Output Data Format SMODE2 is pull down pin SMODE1 SMODE2 MODE LRCK L L Slave mode MSB justified H L H L Master mode Similar to I2 S H L L H Slavemode I2 S L H H H Master mode I2 S L H 24 VB Substrate Power Supply 5V 9 74VHC374 Logic Symbol Connection Diagram Pin Descriptions Pin Names Description D0 D7 Data Inputs CP Clock Pulse Input OE 3 STATE Output Enable Input O0 O7 3 STATE Outputs ...

Page 28: ...ead in Operation 2 Trouble List Circuit In the Initial Lead in Operation Mode A Pick Up doesn t move to the inner track B Pick Up lens doesn t move up and down C Disc doesn t rotate D The Laser RED of Pick Up doesn t light E TOC isn t read ...

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Page 55: ... 58 ASIC IC 301 74 105 107 BITSTR 1 IC 301 80 86 88 107 105 74 80 86 88 ...

Page 56: ... 59 U COM IC 202 12 14 16 12 14 16 ...

Page 57: ...3858S X170A SHEET FL 16 3720S M113A PANEL FRONT 17 3858S X171A SHEET LCD 18 4940S 6938A KNOB PLAY 3K 19 4940S 6937A KNOB SEESAW 4K 20 4940S 6940A KNOB REC 8K 21 4940S 6941A KNOB VOLUME 22 6871RJ1963A PCB ASSY HEADPHONE 23 6871RU0001A PCB ASSY VOLUME 24 6871SF42GAA PCB ASSY FL KEY 25 6871RP42NAA PCB ASSY POWER 26 6871S 429AB PCB ASSY IO 27 3720S P014A PANEL BACK 28 3140S P911C CHASSIS TOP 29 353 04...

Page 58: ... BASE MAIN Q1 016 4974H 1034A GUIDE UP DOWN Q1 020 5040H 1053A RUBBER GM RT1332A F 021 5040H 1052A RUBBER GM RT1332A R 025 6716S E001A PICK UP SF P151EXVA SANYO ACDR 026 4974H 1039A GUIDE FEED 027 4970H 1086A SPRING FEED 028 4370H 1024C SHAFT P U 029 4680HP 50028 MOTOR 15S1R10F6NC3 MATSUSHITA STEPPI 030 4680HB 1019A MOTOR GCS L32A LGEC SPINDLE 032 4370H 1025B SHAFT P U 033 6850HD 1L16A CABLE FLEXI...

Page 59: ...ECH FEEDING RF 300PA 11400 MABUCHI E2 4680HP4001A 23 4470R 0065A GEAR PINION U E2 4470H 1123A 24 4470R 0063A GEAR RACK B E2 4470H 1121A 25 6716R E001A PICK UP KRS 200A SONY E2 6716HSW201A 26 4370R 0033A SHAFT P U R E2 4370H 1079A 28 4930R 0194A HOLDER FFC E2 4930H 1063A 29 4370R 0032A SHAFT P U L E2 4370H 1078A 30 4810R 0076A BRACKET WEIGHT BALANCER E2 4810H 1042A 31 4680R C001A MOTOR MECH SPINDLE...

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Page 76: ... 69 PCB LAYOUT CD PLAY TOP SECTION ...

Page 77: ... 70 CD PLAY BOTTOM SECTION ...

Page 78: ... 71 CD RECORD TOP SECTION CD RECORD BOTTOM SECTION ...

Page 79: ... 72 AUDIO TOP SECTION AUDIO BOTTOM SECTION ...

Page 80: ... 73 FRONT SECTION ...

Page 81: ... 74 POWER SECTION ...

Page 82: ... 75 BLOCK DIAGRAM CD RECORD SECTION ...

Page 83: ... 76 CD PLAY SECTION ...

Page 84: ...74HC04 BUFFER ANALOG P OUTPUT ANALOG R OUTPUT ANALOG INPUT COAXIAL P OUT COAXIAL R OUT COAXIAL IN 2 74HC04 BUFFER 74HC04 BUFFER 74HC04 BUFFER 74HC04 BUFFER OPTICAL P OUT OPTICAL R OUT OPTICAL IN RELAY F R O N T AK5351 ADC AK5351 ADC 74HC04 BUFFER 74HC04 BUFFER BCK DATA LRCK H P OUT 74HC04 BUFFER 74HC04 BUFFER COAXIAL IN 1 REC VOL POWER DOWN MUTE DEMPH MUTE DEMPH CDP DOUT CDR DOUT EQ LEVEL L R CDP ...

Page 85: ... 78 WIRING DIAGRAM ...

Page 86: ...43 144 145 206 0CH1104K946 0 1UF 50V Z Y5V F 2012 R TP C202 212 411 412 471 0CE1076F618 100M SMS 16V M FM5 TP 5 C203 218 225 227 416 0CH1821K516 CONDENSER C207 229 234 238 241 0CH1104K946 0 1UF 50V Z Y5V F 2012 R TP C208 0CH1104K946 0 1UF 50V Z Y5V F 2012 R TP C210 211 223 224 408 0CE1076D618 100M SMS 10V M FM5 TP 5 C213 221 222 415 418 0CH1332K566 3300PF 50V K X7R X 2012 R TP C217 0CE2276H618 220...

Page 87: ...CDR JK102 6612S A005A LGA6502 0150 SMK 2YEON JK103 104 6620S L001A GP1F32T SHARP OPTICAL H JK105 6612S L001A GP1F32R SHARP AN RELAY LY402 6920S 0001A UD2H 1U 5VDC YUYU 5V 40MA 5V 4 RESISTORS R101 102 103 109 0RH0472D622 47 1 10W 5 D R TP R104 236 237 423 429 0RH4700D622 470 1 10W 5 D R TP R105 106 107 108 111 0RH3300D622 330 1 10W 5 D R TP R110 112 113 114 115 0RH4702D622 47K 1 10W 5 D R TP R116 1...

Page 88: ...906 907 0CE688CH650 6800UF SHL 25V M FM7 5 BULK C908 910 921 0CE4766K618 47M SMS 50V M FM5 TP 5 C909 0CE1076K618 100UF SMS 50V M FL TP5 C911 912 913 915 916 0CE1076F618 100M SMS 16V M FM5 TP 5 C919 0CE2256K618 2 2M SMS 50V M FL TP 5 CONNECTORS CN901 563 602Q GIL S GIL T 9PIN 60M M UL1571 PN201 561 644J 52147 1010 K MOLEX 10PIN 2 0MM PN901 561 292BAAA GP390 LGC 3P 3 96 STRAIGHT SN PN904 561 711HAAA...

Page 89: ...B TO B P 1 25 8 PIN 53045 081 CN803 563 602M GS IL S10 T10 1571 28 320 28 3 CN804 563 602D P 2 0 GIL S08 T08 1571 28 280 PN801 6630S BC01H B TO B P 1 25 8 PIN 52061 081 PN8802 6630R BF03E JE121 05 JAE EUN 5PIN 2 54MM B DIGITRON FLD801 6302S V007A 16BT 72GNK FUTABA CDR 600 INTEGRAED CURCUITS IC801 802 0IMA125110A MN12511 SOP024 TP FLD DRIVE RMC801 0IRH693840A RPM6938 V4 3P BK REMOCON MODUL LED LD80...

Page 90: ... JACK JK802 572 359J SOQ4694 01 4101 K HOSIDEN H 6 JK801 6612S C004A WA6013 35 40 PARK ELEC ORANGE VOLUME ROTARY VR801 6110R RK01A RK09L12B0 500BX2 J ALPS D 9 H PN802 561 643C CONNECTOR 52151 0310 3PIN 2 0MM LED801 0DL325319AA LED SPR325MVWT31 GREEN RED CAPACITORS C101 220 223 514 704 0CH1103K562 10000F 50V K X7R X 1508 R TP C102 116 119 312 420 0CH8107C621 100UF 6 3V M 85STD CYL R TP C103 0CH1105...

Page 91: ...50V Z Y5V F 2012 R TP C705 706 707 708 709 0CH1103K562 10000F 50V K X7R X 1508 R TP C710 711 716 717 718 0CH1103K562 10000F 50V K X7R X 1508 R TP C713 714 715 724 725 0CH4101K412 100P 50V J COG 1 6X0 8 R TP C719 720 721 722 723 0CH1103K562 10000F 50V K X7R X 1508 R TP C726 727 728 729 0CH4101K412 100P 50V J COG 1 6X0 8 R TP COIL L301 401 6140H B003G NLC322522T 100K 10MH TDK L501 6140H B003G NLC322...

Page 92: ...16W 5 D R TP R202 208 216 227 315 0RH3302C622 33K 1 16W 5 D R TP R218 302 308 0RH1503C622 150K 1 16W 5 D R TP R219 566 0RH4703C622 470K 1 16W 5 D R TP R220 0RH1504C622 1 50M 1 16W 5 D R TP R221 0RH2203C622 220K 1 16W 5 D R TP R228 421 423 425 523 0RH1002C622 10K 1 16W 5 D R TP R230 231 0RH2200C622 220 1 16W 5 D R TP R232 233 406 407 565 0RH1500C622 150 1 16W 5 D R TP R234 417 524 541 542 0RH4700C6...

Page 93: ...24 0CH4101K412 100P 50V J COG 1 6X0 8 R TP C209 267 401 531 588 0CH7106C611 10UF 6 3V M 3216 TP C210 0CH1683F562 68000F 16V K X7R X 1508 R TP C211 0CH1822K562 8200P 50V K X7R 1 6X0 8 R TP C215 294 297 331 332 0CH1103K562 10000F 50V K X7R X 1508 R TP C218 219 220 222 223 0CH1104H942 0 1000UF 25V Z Y5V F 1508 R T C225 226 227 228 231 0CH1104H942 0 1000UF 25V Z Y5V F 1508 R T C232 233 234 235 236 0CH...

Page 94: ...50V J COG 1 6X0 8 R TP C604 0CH4331K412 330P 50V J COG 1 6X0 8 R TP C607 615 618 662 664 0CH7106C611 10UF 6 3V M 3216 TP C609 651 671 678 682 0CH1104K942 0 1UF 50V Z Y5V F 1508 R TP C612 642 0CH4331K412 330P 50V J COG 1 6X0 8 R TP C614 0CH4070K112 7P 50V D COG 1 6X0 8 R TP C619 620 621 0CH1224H946 0 2200UF 25V Z Y5V F 2012 R T C626 0CH1333K562 0 033UF 50V K X7R X 1508 R TP C631 632 654 705 706 0CH...

Page 95: ... 0ITR613002C XC61AN3002PR SOT89 3V 3K TP IC102 0IRH033000A BA033SFP P MOLD 5 TP REGULATOR IC201 0IAL936610B AT93C66 10SC 8PSOIC TP EEPROM IC202 0IHI643062A HD64F3062FBL20 FB 100B BK CD R IC204 205 0IFA743770D 74AC377MTCX 20TSSOP TP OCT D F IC208 607 907 0ITO453000C TC4W53FU SSOP 8PIN IC209 0IRI580800A RL5E808 176 LQFP BK CD RW CONT IC210 0IGS711816P GM71C18163C TSOP2 TP 5V 60N 1M IC211 405 0INS740...

Page 96: ...252 276 334 574 0RH4701C622 4 7K 1 16W 5 D R TP R201 525 533 0RH1001C622 1K 1 16W 5 D R TP R203 367 401 414 521 0RH1001C622 1K 1 16W 5 D R TP R204 258 410 415 549 0RH0000C622 0 1 16W 5 D R TP R205 380 0RH1500C622 150 1 16W 5 D R TP R206 516 517 550 0RH0472C622 47 1 16W 5 D R TP R209 331 581 587 625 0RH4701C622 4 7K 1 16W 5 D R TP R210 270 271 509 534 0RH1002C622 10K 1 16W 5 D R TP R211 375 0RH3300...

Page 97: ...622 10K 1 16W 5 D R TP R536 982 985 0RH3302C622 33K 1 16W 5 D R TP R538 675 0RH2201C622 2 2K 1 16W 5 D R TP R540 541 575 584 597 0RH4702C622 47K 1 16W 5 D R TP R542 604 0RH1501C622 1 5K 1 16W 5 D R TP R544 548 582 731 0RH1002C422 10K 1 16W 1 D R TP R545 0RH1203C422 120KOHM 1 16 W 1608 1 D R T R546 0RH3902C422 39K OHM 1 16W 1608 1 D R TP R547 0RH2202C422 22K 1 16W 1 D R TP R551 552 0RH1500C622 150 ...

Page 98: ...7 928 0RH1203C622 120K 1 16W 5 D R TP R910 930 0RH8201C622 8 2K 1 16W 5 D R TP R911 915 924 929 931 0RH2202C622 22K 1 16W 5 D R TP R912 932 0RH1001C622 1K 1 16W 5 D R TP R919 976 978 0RH1002C622 10K 1 16W 5 D R TP R920 921 960 0RH1003C622 100K 1 16W 5 D R TP R933 0RH3303C622 330K 1 16W 5 D R TP R934 935 0RH3902C622 39K 1 16W J D R TP R936 0RH4703C622 470K 1 16W 5 D R TP R966 967 968 969 0RH0102C62...

Page 99: ... 92 PACKAGE Owner s Guide 3828SND043A Soft Sheet 694 003Q Cushion 3920R 0087A Carton Box 3890S C093A Important Safeguards 3840R G001A Polyethylene Bag 3880R 0004A ...