Marantz-CC4300-cd-sm 电路图 维修手册.pdf

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1、CC4300 08AW855010 MIT First Issue 2002.06 Service Manual R Please use this service manual with referring to the user guide ( D.F.U. ) without fail. CC4300 /A1B/F1B/N1B/U1B 5 Disc CD Changer TABLE OF CONTENTS SECTIONPAGE 1. TECHNICAL SPECIFICATIONS . 1 2. SERVICE MODE . 1 3. TAKING THE DISC OUT OF EM

2、ERGENCY . 2 4. CAUTIONS IN ASSEMBLING AND DISASSEMBLING . 3 5. WIRING DIAGRAM. 4 6. BLOCK DIAGRAM . 5 7. SCHEMATIC DIAGRAM . 7 8. PARTS LOCATION . 9 9. IC DATA. 17 10. EXPLODED VIEW AND PARTS LIST . 21 11. ELECTRICAL PARTS LIST . 27 CC4300CC4300 D SC SK P54321 5DISC CD CHANGER CC4300 OPEN/CLOSE LEVE

3、LPHONES POWER ON STANDBY STANDBY RANDOM REPEATINTRODELETEPROGRAM T MET SIZEED T D I S C CHANGER 12345 DELETEED TTRACKNDEX AUTORANDOM REPEAT ALL 1 DISCS123 456 789 1011 12 1314 INTROAB RadioFans.CN 收音机爱 好者资料库 MARANTZ DESIGN AND SERVICE Using superior design and selected high grade components, MARANTZ

4、 company has created the ultimate in stereo sound. Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which it is famous. Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent. ORDERING PA

5、RTS : Parts can be ordered either by mail or by Fax. In both cases, the correct part number has to be specified. The following information must be supplied to eliminate delays in processing your order : 1. Complete address 2. Complete part numbers and quantities required 3. Description of parts 4. M

6、odel number for which part is required 5. Way of shipment 6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void. SHOCK, FIRE HAZARD SERVICE TEST : CAUTION : After servicing this appliance and prior to returning to customer, measure the re

7、sistance between either primary AC cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and controls and chassis bottom. Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power

8、 is applied, and verified before it is return to the user/customer. Ref. UL Standard No. 1492. In case of difficulties, do not hesitate to contact the Technical Department at above mentioned address. 020326MIT SUPERSCOPE TECHNOLOGIES, INC. USA MARANTZ AMERICA, INC 1100 MAPLEWOOD DRIVE ITASCA, IL. 60

9、143 USA PHONE : 630 - 741 - 0300 FAX : 630 - 741 - 0301 JAPANTechnical MARANTZ JAPAN, INC. 35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505 PHONE : +81 42 748 1013 FAX : +81 42 741 9190 EUROPE / TRADING MARANTZ EUROPE B.V. P. O. BOX 8744, BUILD NG SILVERPOINT BEEMDSTRAAT 11, 5653

10、 MA EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2507844 FAX : +31 - 40 - 2507860 TECHNICAL AUDIO GROUP PTY, LTD 558 DARLING STREET, BALMAIN, NSW 2041, AUSTRALIA PHONE : 61 - 2 - 9810 - 5300 FAX : 61 - 2 - 9810 - 5355 AUSTRALIA QualiFi Pty Ltd, 24 LIONEL ROAD, MT. WAVERLEY VIC 3149 AUSTRALIA PHONE :

11、 +61 - (0)3 - 9543 - 1522 FAX : +61 - (0)3 - 9543 - 3677 NEW ZEALAND WILDASH AUDIO SYSTEMS NZ 14 MALVERN ROAD MT ALBERT AUCKLAND NEW ZEALAND PHONE : +64 - 9 - 8451958 FAX : +64 - 9 - 8463554 THAILAND MRZ STANDARD CO., LTD 746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILAND

12、 PHONE : +66 - 2 - 222 9181 FAX : +66 - 2 - 224 6795 TAIWAN PAI- YUING CO., LTD. 6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C. PHONE : +886 - 2 - 25221304 FAX : +886 - 2 - 25630415 MALAYSIA WO KEE HONG ELECTRONICS SDN. BHD. SUITE 8.1, LEVEL 8, MENARA GENESIS, NO. 33, JALAN SULTAN ISM

13、AIL, 50250 KUALA LUMPUR, MALAYSIA PHONE : +60 3 - 21457677 FAX : +60 3 - 21458180 AMERICAS MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FAX : 630 - 820 - 8103 AUSTRALIA KOREA MK ENTERPRISES LTD. ROOM 604/605, ELECTRO-OFFICETEL, 16-5

14、8, 3GA, HANGANG-RO, YONGSAN-KU, SEOUL KOREA PHONE : +822 - 3232 - 155 FAX : +822 - 3232 - 154 SINGAPORE WO KEE HONG DISTRIBUTION PTE LTD 130 JOO SENG ROAD #03-02 OLIVINE BUILDING SINGAPORE 368357 PHONE : +65 6858 5535 / +65 6381 8621 FAX : +65 6858 6078 HONG KONG Jolly ProAudio Broadcast Engineering

15、 Ltd. UNIT 2, 10F, WAH HUNG CENTRE, 41 HUNG TO ROAD, KWUN TONG, KLN., HONG KONG PHONE : 852 - 21913660 FAX : 852 - 21913990 CANADA LENBROOK INDUSTRIES LIMITED 633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1 CANADA PHONE : 905 - 831 - 6333 FAX : 905 - 831 - 6936 RadioFans.CN 收音机爱 好者资料库 1 1. TECHNICAL S

16、PECIFICATIONS SYSTEM .Compact Disc Digital Audio TYPICAL AUDIO PERFORMANCES Number of channels . 2 Frequency response . 2020,000 Hz 0.5 dB Signal to noise ratio, A Wtd.105 dB Dynamic range .95 dB Total harmonic distortion, 1 kHz . 0.005 % Wow and flutter.Quartz crystal precision Audio output level .

17、2 V RMS Digital output Optical .19 dBm Coaxial. 0.5 Vp-p (75) OPTICAL READOUT SYSTEM Laser. Semiconductor AlGaAs Wavelength . 780 nm SIGNAL FORMAT Sampling Frequency. 44.1 kHz D/A Conversion. 1 bit P.L.M. D/A Conversion Oversampling .8 times GENERAL Power supply A Version .AC 240 V, 50 Hz F Version

18、.AC 100 V, 50/60 Hz N Version.AC 230 V, 50 Hz U Version.AC 120 V, 60 Hz Power consumption .12 W Dimensions (W x H x D) . 17-5/16 x 4-7/16 x 15-1/2 inches (440 x 113 x 393 mm) Weight (NET) . 12.8 lbs (5.8 kg) 2. SERVICE MODE 1. While Mains cord is disconnected , press EDIT button on the unit and in t

19、he Mains cord. 2. Version number of the micom software is displayed on the FL 3. Press DISC SKIP button then FL display shows all segments and the next one segments will turn on as interval of 0.5 second one by one. 4. Disconnect Mains cord to quit service mode. RadioFans.CN 收音机爱 好者资料库 2 The hole of

20、 the square Turn the gear The gear 3. TAKING THE DISC OUT OF EMERGENCY 1. Remove 6 screws on the top cover and remove the top cover. 2. Turn the gear to see from the hole of the square to the direction shown with your finger and disc tray will opened. 34 5. WIRING DIAGRAM ROULET BD 35P FRONT BOARD F

21、LT 35P CP201 AC_CORD 6P 8P KSM213CCM 16P 2P 13P POWER TRANS MECHA ASSY POWER BD CP302 6P CP105 8P CP103 6P CP104 16P CP106 RS232C BD MAIN BOARD CN107 3P CP701 3P KEY BD 6P CN401 CN401 CP107 5P CN501 5P 35P CP101 CN201 6P 13P CN102 H/P BD 123456 CP 2 13 4 11 1210 135 8 97 6416 15 22 23211917 2018 25

22、24 27 263230 31 28 2935 34 33 CP 123456 CP 123456789 10 11 12 13 14 15 16 21834567 12 4312657891011123 CP 132 21834567123456 CP 123456789 10 11 12 13 14 15 16 132 123456 CP 43126578910111213 CP 2 13 14 11 1210 135 8 97 646 15 22 23211917 2018 25 24 27 263230 31 28 2935 34 33 CP 123456 CP 123456 CP 1

23、2354 12354 The gear wires The position of the arrow is the same. Push the hook toward inside 4. CAUTIONS IN ASSEMBLING AND DISASSEMBLING REMOVE DISC TRAY 1. When removing the Disc tray, disconnect the wires at the rear side and a hook is bent in the arrow direction. can be removed when Tray is pulle

24、d to the front. 2. The arrow of gear is checked, and Tray is inserted. 6. BLOCK DIAGRAM 56 F L D I S P L A Y R E C I V E R R E M O C O N MOTOR DRIVE B A 5 9 7 9 RS232C D S P CXD3017Q CXP82532 M I C O M K E Y G R O U P A P C K S S - 2 1 3 C C M M E C H A N I S M +5V+3.7V CXA2571N R F AMP 16.9344MHz M

25、ASTER SM5882 D/A CONVERTER CLOCK LPF NJM2114 MUTE +5V -8V +8V REGULATOR POWER TRANS COAXIAL OPTIACL D I G I T A L O U T O U T H E A D P H O N E H/P AMP NJM2769B H/P VOLUME BACK UP ROULET 5 DISC C O N T R O L O U T S Y S T E M L I N E O U T R C A J A C K 78 7. SCHEMATIC DIAGRAM ROULET DISC SEEK SLOT

26、CHK +5V M- GND M+ +5V OPEN SW CLOSE SW UP SW M- DOWN SW +5V OPEN/CLOSE FOCUSING FOCUSING BA5979S SSTP SP+ GND SL- SL+ SP- M+ 80 1 23 24 LD K S S - 213 C C M PDIC 3 7V 1 8V M E C H A A S SY JAPANSB400mA/250V T160mAL/250VAUS VC VCC F+ T+ T- F- PD G F G B D A E C LD F301 USA EUR SB400mA/250V T160mAL/25

27、0V +5V FL DC FL AC FL AC D.GND A.GND +8V AUDIO -8V AUDIO +5V ST/BY +8V MOTOR RELAY ON MOTOR GND POWER DOWN D.GND -8V AUDIO A.GND +8V AUDIO RELAY ON POWER DOWN +5V ST/BY MOTOR GND +8V MOTOR +5V FL DC FL AC FL AC MAIN BD CD,CDR:LOW CDRW:HIGH VCC VC VC POWER BD ASYO 3.7V R CH RS232C BD GND +5V RD RD GN

28、D RS232C JACK +5V LOUT L CH PC-5 IN OUT H/P BD OPTICALCOAXIAL GND L H/P MUTE R H/P VOLUME VOL501 154326 R GND MUTE L +5V H/P JACK TAPE/SIZE FRONT BD RANDOM TIME INTRO NEXT PLAY/PAUSE STOP REPEAT PREVIOUS 50 47 44 46 45 48 POWER 42 43 51 49 52 56 55 54 53 ROUT INT EXT KEY BD EDIT PROGRAM DELETE 57 66

29、 65 63 64 62 69 67 68 70 CC4300 FLT 123456 74562318 74562318 CP103 100N C115 R125 2R2(1/4) 123456789 BA6956AN IC109 Vref OUT2 Rnf OUT1 VM VCC FIN GND RIN R123 5K6 R124 1K8 C114 100/10 123456789 BA6956AN IC108 Vref OUT2 Rnf OUT1 VM VCC FIN GND RIN R121 4K7 R122 2R2(1/4) 3K6 R120 C112 100N C113 100/10

30、 123456 CP105 123456 23764598113 12101116 15 14 CP C129 100P 470KR141 100NC130560PC122 220KR140 C132 100N 470/10C135 R152 100 R138 10K 12345678910111213141516 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 IC105 BA5979S GND CH2R N CH2F N CH1R N VREFOUT CH1F N REGOUT CH4B AS CH4 N CH4 N CH3F NVREF N

31、 CH3R N CAPA N3 CAPA N2 POWVccPOWVcc POEVcc CH4OUTF CH1OUTF CH1OUTR CH2OUTF CAPA N1 CH2OUTR CH3OUTR CH3OUTR CH4OUTR MUTE REG-B SUB GND RESET 123456 CP104 R139 47 R622 2K2 KRA102M Q104 C131 10N Q105 KRA111M 10K R102 470K R150 R118 10K R625 1K C133 100/10 R198 1K 100N C172 R620 1K R197 1K 8 SENS 9 SLC

32、K 10 VDD 76 AIN2 74 AVSS2 73AVSS1 72 LOUT1 78 AVDD2 6 XLAT 5 DATA 4 SYSM 3 XRST 2 SQCK 1 SQSO 70 AOUT1 69 AVDD1 68 XVSS 67XTAO 66 XTAI 64 EMPH 63 BCK 62 PCMD 61 LRCK 60 DOUT 59 VDD 58 VSS 57 AVDD3 56 PCD 55 FILI 54 FILO 53 CLTV 52 AVSS3 51 RFAC 71 AIN1 40SE 39FE 38VC 37XTSL 36TES1 35TEST 34VSS 50 BI

33、AS 49 ASYI 4847 AVDDO 46 GEN 45 AVSSO 44 ADIO 43 RFDC 42 CE 41 TE 33FRDR 31TRDR 30TFDR 21 COUT 20 SCOR 19 C2PO 18 GFS 13 SPOB 16 XUGF 15 WFCK 14 XLON 12 SPOA 11 ATSK 17 XPCK 22M RR 24FOK 26MDP 29SRDR 28SFDR 27SSTP 25LOCK 23DFCT 65 XVCO 75 LOUT2 77AOUT2 7 CLK 79 RMUT 80 LMUT 32FFDR CXD3017Q IC102 BEA

34、D BEAD101 R192 10 131412 11 10 98 7654321 IC104 74HCT7007 C103 10N R110 1K C111 100/10 R12810K 10KR129 R12710K 10K R126 R168 47 C107 0.047/5.5 R6021K D110 MTZ2.2B R6031K R604 1K R6051K 10K R113 KRC107M Q116 C102 220/10 100NC101 4 PE6 5 PE7 7 PB1 25 PA3/OPSW 26PA4/CLSW 27PA5 UPSW 28PA6/DWSW 29PA7/MUTE 30RESET 31 EXTAL 32XTAL 33Vss 34 PD0 35PD1 36PD2/CCW 37PD3/CW 38PD4/OPEN 40 PD6 41 PD7 42 PF0/P16 43 PF1/P15 44 PF2/P14 45 PF3/P13 46 PF4/P12 47 PF5/P11 48 PF6/P10 49 PF7/P9 50 S16 P8 51 S17/P7 52 S8/P6 53 S19 P5 54 S20 P4 55 T15/P3 56 T14 P2 57 T13 P1 58 T12