Marantz-CR710-cs-sm 电路图 维修手册.pdf

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1、Service Manual Please use this service manual with referring to the user guide (D.F.U) without fail. 307W855010 AO First Issue:2001.10 CD Tuner Amplifier CR710 Printed in Japan TABLE OF CONTENTS 1.TECHNICAL SPECIFICATIONS .1 2.WIRING DIAGRAM .2 3.BLODK DIAGRAM .3 4.SCHEMATIC DIAGRAM AND PARTS LOCATI

2、ON (Parts side).5 5.MICROPROCESSOR AND IC DATA .13 6.ADJUSTMENT PROCEDURE .20 7.REMOVE DISC HOW-TO .22 8.EXPLODED VIEW AND PARTS LIST FOR CABINET .23 9.EXPLODED VIEW AND PARTS LIST FOR MECHANISM ASSY .26 10.ELECTRICAL PARTS LIST.28 CR710/F1W, /C1W UPDOWN VOLUME PHONES TIMER STANDBY / ON POWERCD / MD

3、 / TAPE TUNER / AUX TUNING MODE TIME MODE TUNING / PRESET / TIME MEMORY / SET PROGRAM /PAUSE / DISC SKIP JOG MODEEQCLEAR FM MODE PLAY / BAND STOP / DISC 2 DISC 3 DISC 1 UPDOWN VOLUME PHONES TIMER STANDBY / ON POWERCD / MD / TAPE TUNER / AUX TUNING MODE TIME MODE TUNING / PRESET / TIME MEMORY / SET P

4、ROGRAM /PAUSE / DISC SKIP JOG MODEEQCLEAR FM MODE PLAY / BAND STOP / DISC 2 DISC 3 DISC 1 CD TUNER AMPLIFIER CR710CD TUNER AMPLIFIER CR710 3 CD MULTI CHANGER3 CD MULTI CHANGER 1 2 3 CR710CR710 RadioFans.CN 收音机爱 好者资料库 MARANTZ DESIGN AND SERVICE Using superior design and selected high grade components

5、, MARANTZ 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. OR

6、DERING PARTS : 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 p

7、arts 4. Model 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, measu

8、re the resistance 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

9、 AC power 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. 010620 A.O USAUSA MARANTZ AMERICA, INCMARANTZ AMERICA, INC. 1100 MAPLEWOOD DRIVE ITASCA, IL

10、. 60143 USA PHONE : 630 - 741 - 0300 FAX : 630 - 741 - 0301 BRAZILBRAZIL PHILIPS DA AMAZONIA IND. ELET. ITDAPHILIPS DA AMAZONIA IND. ELET. ITDA CENTRO DE INFORMACOES AO CEP 04698-970 SAO PAULO, SP, BRAZIL PHONE : 0800 - 123123(Discagem Direta Gratuita) FAX : +55 11 534. 8988 JAPANJAPAN Technical MAR

11、ANTZ JAPAN, INC.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 EUROPE / TRADING MARANTZ EUROPE B.V.MARANTZ EUROPE B.V. P.O.BOX 80002, BUILDING SFF2 5600 JB EINDHOVEN THE NETHERLANDS PHONE : +31 -

12、 40 - 2732241 FAX : +31 - 40 - 2735578 TECHNICAL AUDIO GROUP PTY, LTDTECHNICAL AUDIO GROUP PTY, LTD 558 DARLING STREET, BALMAIN, NSW 2041, AUSTRALIA PHONE : 61 - 2 - 9810 - 5300 FAX : 61 - 2 - 9810 - 5355 CANADACANADA LENBROOK INDUSTRIES LIMITEDLENBROOK INDUSTRIES LIMITED 633 GRANITE COURT, PICKERIN

13、G, ONTARIO L1W 3K1 CANADA PHONE : 905 - 831 - 6333 FAX : 905 - 831 - 6936 AUSTRALIAAUSTRALIA QualiFi Pty Ltd,QualiFi Pty Ltd, 24 LIONEL ROAD, MT. WAVERLEY VIC 3149 AUSTRALIA PHONE : +61 - (0)3 - 9543 - 1522 FAX : +61 - (0)3 - 9543 - 3677 NEW ZEALANDNEW ZEALAND WILDASH AUDIO SYSTEMS NZWILDASH AUDIO S

14、YSTEMS NZ 14 MALVERN ROAD MT ALBERT AUCKLAND NEW ZEALAND PHONE : +64 - 9 - 8451958 FAX : +64 - 9 - 8463554 THAILANDTHAILAND MRZ STANDARD CO.,LTDMRZ STANDARD CO.,LTD 746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX : +66 - 2 - 224 6795 TAIW

15、ANTAIWAN PAI- YUING CO., LTD.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 MALAYSIAMALAYSIA WO KEE HONG ELECTRONICS SDN. BHD.WO KEE HONG ELECTRONICS SDN. BHD. SUITE 8.1, LEVEL 8, MENARA GENESIS, NO. 33, JALAN

16、SULTAN ISMAIL, 50250 KUALA LUMPUR, MALAYSIA PHONE : +60 3 - 2457677 FAX : +60 3 - 2458180 AMERICAS AMERICAS SUPERSCOPE TECHNOLOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC. MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FAX : 630 - 820 - 81

17、03 AUSTRALIA AUSTRALIA KOREAKOREA MK ENTERPRISES LTD.MK ENTERPRISES LTD. ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOUL KOREA PHONE : +822 - 3232 - 155 FAX : +822 - 3232 - 154 SINGAPORESINGAPORE WO KEE HONG DISTRIBUTION PTE LTDWO KEE HONG DISTRIBUTION PTE LTD 130 JOO SENG

18、 ROAD #03-02 OLIVINE BUILDING SINGAPORE 368357 PHONE : +65 858 5535 / +65 381 8621 FAX : +65 858 6078 RadioFans.CN 收音机爱 好者资料库 1. TECHNICAL SPECIFICATIONS 1 Amplifier section 1 kHz continuous outpustereo channel drive, 2ch x 20W, 0.5% S/NAux, Tape, MD (IHF-A) 90dB Input sensitivity 1. KOA Corporation

19、 Part No. (MJI) Type No. (KOA)Description NH05 140RF25S J( 5% 1/4W) NH05 120RF50S J( 5% 1/2W) NH85 110RF73B2A J( 5% 1/10W) NH95 140RF73B2E J( 5% 1/4W) 2. Matsushita Electronic Components Co., Ltd Part No. (MJI) Type No. (MEC)Description NF05 140ERD-2FCJ ( 5% 1/4W) RF05 140 NF02 140ERD-2FCG ( 2% 1/4W

20、) RF02 140 Examples ; Resistance value 0.1 00110 1001 k102 100 k104 0.5 00518 1802.7 k272 680 k684 1 010100 10110 k1031 M105 6.8 068390 39122 k223 4.7 M475 ASSIGNMENT OF COMMON PARTS CODES. RESISTORS R : 1) GD05 140, Carbon film fixed resistor, 5% 1/4W R : 2) GD05 160, Carbon film fixed resistor, 5%

21、 1/6W Examples ; Resistance value 0.1 00110 1001 k102 100 k104 0.5 00518 1802.7 k272 680 k684 1 010100 10110 k1031 M105 6.8 068390 39122 k223 4.7 M475 Note : Please distinguish 1/4W from 1/6W by the shape of parts used actually. CAPACITORS C : CERAMIC CAP. 3) DD1 370,Ceramic capacitor Disc type Temp

22、.coeff.P350 N1000, 50V Examples ; Tolerance (Capacity deviation) 0.25 pF0 0.5 pF1 5%5 Tolerance of COMMON PARTS handled here are as follows : 0.5 pF5 pF0.25 pF 6 pF10 pF0.5 pF 12 pF560 pF5% Capacity value 0.5 pF0053 pF030 100 pF101 1 pF01010 pF100 220 pF221 1.5 pF01547 pF470 560 pF561 C : CERAMIC CA

23、P. 4) DK16 300,High dielectric constant ceramic capacitor Disc type Temp.chara. 2B4, 50V Examples ; Capacity value 100 pF .101 1000 pF10210000 pF103 470 pF .471 2200 pF222 C: 5) ELECTROLY CAP. ( ), 6) FILM CAP . ( ) 5) EA 10,Electrolytic capacitor One-way lead type, Tolerance 20% Examples ; Capacity

24、 value 0.1 F.1044.7 F .475100 F .107 0.33 F.33410 F .106330 F .337 1 F.10522 F .2261100 F .118 2200 F .228 Working voltage 6.3V.00625V .025 10V.01035V .035 16V.01650V .050 6) DF15350Plastic film capacitor DF15310One-way type, Mylar 5% 50V DF16310Plastic film capacitor One-way type, Mylar 10% 50V Exa

25、mples ; Capacity value 0.001 F(1000 pF) . 1020.1 F.104 0.0018 F. 1820.56 F.564 0.01 F. 1031 F.105 0.015 F. 153 : 1) The above CODES ( R , R , C , C and C ) are omitted on the schematic diagram in some case. 2) On the occasion, be confirmed the common parts on the parts list. 3) Refer to “Common Part

26、s List” for the other common parts (RI05, DD4, DK4). Capacity value Tolerance Capacity value Resistance value Working voltage Capacity value Capacity value NOTE NOTE ON SAFETY FOR FUSIBLE RESISTOR : Resistance valueResistance value (0.1 10 k ) Resistance value Resistance value ANT .: ANTENNABATT .:

27、BATTERY CAP .: CAPACITORCER.: CERAMIC CONN.: CONNECTINGDIG.: DIGITAL HP: HEADPHONEMIC.: MICROPHONE -PRO: MICROPROCESSORREC.: RECORDING RES.: RESISTORSPK: SPEAKER SW: SWITCHTRANSF . : TRANSFORMER TRIM.: TRIMMINGTRS.: TRANSISTOR VAR.: VARIABLEXTAL: CRYSTAL ABBREVIATION AND MARKS NOTE ON SAFETY : Symbo

28、lFire or electrical shock hazard. Only original parts should be used to replaced any part marked with symbol . Any other component substitution (other than original type), may increase risk of fire or electrical shock hazard. NOTE ON FUSE : Regarding to all parts of parts code FS20 xxx2xx, replace o

29、nly with Wickmann-Werke GmbH, Type 372 non glass type fuse. 010728 A.O 1 1 2 23 3 4 4 56 5 6 7 7 POS. NO VERS. COLOR DESCRIPTION PART NO. (MJI) POS. NO VERS. COLOR DESCRIPTION PART NO. (MJI) FRONT CIRCUIT BOARD CAPACITORS C700 KCBS1H473ZFTCER. 0.047 F 50V Znsp C703 C751KCBS1H102KBT CER. 1000pF 50V K

30、nsp C752KCBS1H473ZFTCER. 0.047 F 50V Znsp C753KCBS1H473ZFTCER. 0.047 F 50V Znsp C754KCBS1H223ZFTCER. 0.022 F 50V Znsp C755KCBS1H223ZFTCER. 0.022 F 50V Znsp C756KCBS1H473ZFTCER. 0.047 F 50V Znsp C759KCBS1H104ZFTCER. 0.1 F 50V Znsp RESISTORS R695KRD20TJ103T10k 1/5W Jnsp R703KRD20TJ102T1k 1/5W Jnsp R70

31、4KRD20TJ152T1.5k 1/5W Jnsp R705KRD20TJ182T1.8k 1/5W Jnsp R706KRD20TJ272T2.7k 1/5W Jnsp R707KRD20TJ332T3.3k 1/5W Jnsp R708KRD20TJ562T5.6k 1/5W Jnsp R709KRD20TJ752T7.5k 1/5W Jnsp R751KRD20TJ102T1k 1/5W Jnsp R752KRD20TJ152T1.5k 1/5W Jnsp R753KRD20TJ182T1.8k 1/5W Jnsp R754KRD20TJ102T1k 1/5W Jnsp R755KRD

32、20TJ152T1.5k 1/5W Jnsp R756KRD20TJ182T1.8k 1/5W Jnsp R757KRD20TJ272T2.7k 1/5W Jnsp R758KRD20TJ332T3.3k 1/5W Jnsp R759KRD20TJ103T10k 1/5W Jnsp R760KRD20TJ103T10k 1/5W Jnsp R761KRD20TJ122T1.2k 1/5W Jnsp R771KRD20TJ103T10k 1/5W Jnsp R772KRD20TJ561T560 1/5W Jnsp R773KRD20TJ473T47k 1/5W Jnsp R782 KRD20TJ

33、151T150 1/5W Jnsp R789 SEMICONDUCTORS D702 BVDLNJ401NTL.E.D LMJ401NPYJA*HI100960R D709 Q701KVTKTD1302TTRS. KTD1302T*HT400400R MISCELLANEOUS HP71BJJ2D006ZJACK MINI PHONE TC38-103-11 *YJ002430R RS71KRVHIM602H32SENSOR REMOCON*HW100510R S701 KST1A012ZTSW TACT SKHV10910G*SP000890R S708 S751 KST1A012ZTSW

34、TACT SKHV10910G*SP000890R S760 VR71BSR2A011ZVR ENCODER EC16B243040F*SR000150R CD MAIN CIRCUIT BOARD CAPACITORS C601KCEA1CKS470T ELECT 47 F 16Vnsp C602KCEA1CKS101T ELECT 100 F 16Vnsp C603KCBS1H3R3KCT CER. 3.3pF 50V Knsp C604KCBS1H560JTCER. 56pF 50V Jnsp C605KCBS1H104ZFTCER. 0.1 F 50V Znsp C606KCBS1H1

35、04ZFTCER. 0.1 F 50V Znsp C607KCBS1H560JTCER. 56pF 50V Jnsp C608KCBS1H104ZFTCER. 0.1 F 50V Znsp C609KCBS1H104ZFTCER.0.1 F 50V Znsp C610KCEA1CKS470T ELECT 47 F 16Vnsp C612KCBS1C682MXT CER. 6800pF 16V Mnsp C614KCBS1H104ZFTCER. 0.1 F 50V Znsp C615KCBS1H104ZFTCER. 0.1 F 50V Znsp C622KCEA1CKS470T ELECT 47

36、 F 16Vnsp C623KCBS1H473ZFTCER. 0.047 F 50V Znsp C624KCBS1C222MXT CER. 2200pF 16V Mnsp C625KCBS1C222MXT CER. 2200pF 16V Mnsp C627KCFE1J333JBTFILM 0.033 F 63V Jnsp C628KCEA1CKS470T ELECT 47 F 16Vnsp C629KCBS1C472MXT CER. 4700pF 16V Mnsp C630KCBS1H103ZFTCER. 0.01 F 50V Znsp C631KCBS1C272MXT CER. 2700pF

37、 16V Mnsp C632KCBS1H103ZFTCER. 0.01 F 50V Znsp C633KCBS1H104ZFTCER. 0.1 F 50V Znsp C634KCBS1H103ZFTCER. 0.01 F 50V Znsp C635KCBS1H101KBT CER. 100pF 50V Knsp C636KCEA1CKS470T ELECT 47 F 16Vnsp C637KCEA1CKS470T ELECT 47 F 16Vnsp C638KCBS1H103ZFTCER. 0.01 F 50V Znsp C639KCBS1H104ZFTCER. 0.1 F 50V Znsp

38、C640KCEA1CKS470T ELECT 47 F 16Vnsp C641KCEA1CKS470T ELECT 47 F 16Vnsp C642KCBS1H103ZFTCER. 0.01 F 50V Znsp C643KCEA1CKS101T ELECT 100 F 16Vnsp C644KCEA1CKS101T ELECT 100 F 16Vnsp C645KCBS1H103ZFTCER. 0.01 F 50V Znsp C646KCBS1H103ZFTCER. 0.01 F 50V Znsp C647KCBS1H473ZFTCER. 0.047 F 50V Znsp C648KCBS1

39、H150JCTCER. 15pF 50V Jnsp C649KCBS1H150JCTCER. 15pF 50V Jnsp C650KCBS1H103ZFTCER. 0.01 F 50V Znsp C651KCEA1CKS470T ELECT 47 F 16Vnsp C652KCBS1H473ZFTCER. 0.047 F 50V Znsp C654KCBS1H473ZFTCER. 0.047 F 50V Znsp C655KCEA1HKS4R7T ELECT 4.7 F 50Vnsp C656KCEA1HKS4R7T ELECT 4.7 F 50Vnsp C657KCFE1J182JBTFIL

40、M 1800pFnsp C658KCFE1J182JBTFILM 1800pFnsp C661KCFE1J104JBTFILM 0.1 F 63V Jnsp C662KCBS1H103ZFTCER. 0.01 F 50V Znsp C663KCEA1CKS101T ELECT 100 F 16Vnsp C664KCFE1J104JBTFILM 0.1 F 63V Jnsp C665KCBS1H104ZFTCER. 0.1 F 50V Znsp C666KCBS1H473ZFTCER. 0.047 F 50V Znsp C667KCFE1J104JBTFILM 0.1 F 63V Jnsp C6

41、68KCFE1J104JBTFILM 0.1 F 63V Jnsp C669KCBS1H473ZFTCER. 0.047 F 50V Znsp C670KCEA1CKS101T ELECT 100 F 16Vnsp C671KCBS1H103ZFTCER. 0.01 F 50V Znsp C672KCBS1H103ZFTCER. 0.01 F 50V Znsp C673KCEA1CKS101T ELECT 100 F 16Vnsp C674KCBS1H103ZFTCER. 0.01 F 50V Znsp C675KCBS1H473ZFTCER. 0.047 F 50V Znsp C676KCB

42、S1H104ZFTCER. 0.1 F 50V Znsp C677KCEA1CKS101T ELECT 100 F 16Vnsp C678KCBS1H330JTCER. 33pF 50V Jnsp C679KCBS1H330JTCER. 33pF 50V Jnsp C680KCEA1CKS470T ELECT 47 F 16Vnsp C757KCEA1CKS470T ELECT 47 F 16Vnsp C758KCEA1CKS470T ELECT 47 F 16Vnsp C760 KCFE1J333JBTFILM 0.033 F 63V Jnsp C763 NOTE : nsp PART IS

43、 LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 29 POS. NO VERS. COLOR DESCRIPTION PART NO. (MJI) POS. NO VERS. COLOR DESCRIPTION PART NO. (MJI) RESISTORS R601KRD20TJ910T91 1/5W Jnsp R602KRD20TJ333T33k 1/5W Jnsp R603 KRD20TJ473T47k 1/5W Jnsp R606 R607KRD20TJ333T33k 1/5W Jnsp R609KRD

44、20TJ683T68k 1/5W Jnsp R610KRD20TJ100T10 1/5W Jnsp R611KRD20TJ102T1k 1/5W Jnsp R612KRD20TJ221T220 1/5W Jnsp R613KRD20TJ683T68k 1/5W Jnsp R614KRD20TJ222T2.2k 1/5W Jnsp R615KRD20TJ183T18k 1/5W Jnsp R616KRD20TJ104T100k 1/5W Jnsp R617KRD20TJ102T1k 1/5W Jnsp R618KRD20TJ103T10k 1/5W Jnsp R621KRD20TJ332T3.3

45、k 1/5W Jnsp R622KRD20TJ103T10k 1/5W Jnsp R623KRD20TJ332T3.3k 1/5W Jnsp R624KRD20TJ103T10k 1/5W Jnsp R625KRD20TJ183T18k 1/5W Jnsp R626KRD20TJ104T100k 1/5W Jnsp R627KRD20TJ683T68k 1/5W Jnsp R628KRD20TJ473T47k 1/5W Jnsp R629KRD20TJ103T10k 1/5W Jnsp R630KRD20TJ332T3.3k 1/5W Jnsp R632KRD20TJ332T3.3k 1/5W

46、 Jnsp R633KRD20TJ332T3.3k 1/5W Jnsp R634KRD20TJ332T3.3k 1/5W Jnsp R635KRD20TJ102T1k 1/5W Jnsp R636KRD20TJ102T1k 1/5W Jnsp R637KRD20TJ104T100k 1/5W Jnsp R638KRD20TJ104T100k 1/5W Jnsp R639KRD20TJ101T100 1/5W Jnsp R640 KRD20TJ103T10k 1/5W Jnsp R643 R651KRD20TJ471T470 1/5W Jnsp R652KRD20TJ221T220 1/5W Jnsp R653KRD20TJ102T1k 1/5W Jnsp R654KRD20TJ221T220 1/5W Jnsp R671KRD20TJ271T270 1/5W Jnsp R672KRD20TJ103T10k 1/5W Jnsp R678 KRD20TJ103T10k 1/5W Jnsp R682 R683 KRD20TJ182T1.8k 1/5W Jnsp R687 R692KRD20TJ182T1.8k 1/5W Jnsp R693KRD20TJ182T1.8k 1/5W Jnsp R694KRD20TJ182T1.8k 1/5W Jns