Marantz-VC5200-cd-sm 维修电路原理图.pdf
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1、DVD ChangerTABLE OF CONTENTSSECTIONPAGE1. TECHNICAL SPECIFICATIONS . 12. PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS . 23. SERVICING PRECAUTIONS . 34. REGIONAL CODES . 45. INFORMATIONS . 56. SERVICING HINT. 67. LOCATION OF CUSTOMER CONTROLS. 78. DISASSEMBLY . 109. EXPLODED VIEWS/MECHANICA
2、L PARTS LIST . 1210. ELECTRICAL TROUBLESHOOTING GUIDE . 1511. BLOCK DIAGRAMS . 2512. CIRCUIT DIAGRAMS . 3113. PRINTED CIRCUIT DIAGRAMS . 5314. ELECTRICAL PARTS LIST . 5715. DVD DECK MECHANISM SECTION . 2-1ServiceManualVC5200 /U1BPlease use this service manual with referring to the user guide (D.F.U)
3、 without fail.RVC5200346W855010 ACTFirst Issue:2002.01VC5200VC5200? ? ? ? ?Printed in JapanRadioFans.CN 收音机爱 好者资料库MARANTZ DESIGN AND SERVICEUsing superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.Only original MARANTZ parts can insure that y
4、our MARANTZ product will continue to perform to the specifications for whichit is famous.Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.ORDERING PARTS :Parts can be ordered either by mail or by Fax. In both cases, the correct part number has to b
5、e specified.The following information must be supplied to eliminate delays in processing your order :1. Complete address2. Complete part numbers and quantities required3. Description of parts4. Model number for which part is required5. Way of shipment6. Signature : any order form or Fax. must be sig
6、ned, 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 resistance between either primary ACcord connector pins ( with unit NOT connected to AC mains and its Power swi
7、tch ON ), and the face or Front Panel of product andcontrols and chassis bottom.Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, andverified before it is return to the user/customer.Ref. UL Standard No. 1492.In case of difficult
8、ies, do not hesitate to contact the TechnicalDepartment at above mentioned address.010620 ACTUSAUSAMARANTZ AMERICA, INCMARANTZ AMERICA, INC.1100 MAPLEWOOD DRIVEITASCA, IL. 60143USAPHONE : 630 - 741 - 0300FAX : 630 - 741 - 0301BRAZILBRAZILPHILIPS DA AMAZONIA IND. ELET. ITDAPHILIPS DA AMAZONIA IND. EL
9、ET. ITDACENTRO DE INFORMACOES AOCEP 04698-970SAO PAULO, SP, BRAZILPHONE : 0800 - 123123(Discagem Direta Gratuita)FAX : +55 11 534. 8988JAPANJAPAN Technical MARANTZ JAPAN, INC.MARANTZ JAPAN, INC.35- 1, 7- CHOME, SAGAMIONOSAGAMIHARA - SHI, KANAGAWAJAPAN 228-8505PHONE : +81 42 748 1013FAX : +81 42 741
10、9190EUROPE / TRADING EUROPE / TRADING MARANTZ EUROPE B.V.MARANTZ EUROPE B.V.P.O.BOX 80002, BUILDING SFF25600 JB EINDHOVENTHE NETHERLANDSPHONE : +31 - 40 - 2732241FAX : +31 - 40 - 2735578TECHNICAL AUDIO GROUP PTY, LTDTECHNICAL AUDIO GROUP PTY, LTD558 DARLING STREET, BALMAIN, NSW 2041,AUSTRALIAPHONE :
11、 61 - 2 - 9810 - 5300FAX : 61 - 2 - 9810 - 5355CANADACANADALENBROOK INDUSTRIES LIMITEDLENBROOK INDUSTRIES LIMITED633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1CANADAPHONE : 905 - 831 - 6333FAX : 905 - 831 - 6936AUSTRALIAAUSTRALIAQualiFi Pty Ltd,QualiFi Pty Ltd,24 LIONEL ROAD, MT. WAVERLEY VIC 3149AUS
12、TRALIAPHONE : +61 - (0)3 - 9543 - 1522FAX : +61 - (0)3 - 9543 - 3677NEW ZEALANDNEW ZEALANDWILDASH AUDIO SYSTEMS NZWILDASH AUDIO SYSTEMS NZ14 MALVERN ROAD MT ALBERTAUCKLAND NEW ZEALANDPHONE : +64 - 9 - 8451958FAX : +64 - 9 - 8463554THAILANDTHAILANDMRZ STANDARD CO.,LTDMRZ STANDARD CO.,LTD746 - 754 MAH
13、ACHAI ROAD.,WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILANDPHONE : +66 - 2 - 222 9181FAX : +66 - 2 - 224 6795TAIWANTAIWANPAI- YUING CO., LTD.PAI- YUING CO., LTD.6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C.PHONE : +886 - 2 - 25221304FAX : +886 - 2 - 25630415MALAYSIAMALAYSIAWO KE
14、E HONG ELECTRONICS SDN. BHD.WO KEE HONG ELECTRONICS SDN. BHD.SUITE 8.1, LEVEL 8, MENARA GENESIS,NO. 33, JALAN SULTAN ISMAIL,50250 KUALA LUMPUR, MALAYSIAPHONE : +60 3 - 2457677FAX : +60 3 - 2458180 AMERICAS AMERICASSUPERSCOPE TECHNOLOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC.MARANTZ PROFESSIONAL PRODUCT
15、S2640 WHITE OAK CIRCLE, SUITE AAURORA, ILLINOIS 60504 USAPHONE : 630 - 820 - 4800FAX : 630 - 820 - 8103 AUSTRALIA AUSTRALIAKOREAKOREAMK ENTERPRISES LTD.MK ENTERPRISES LTD.ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOULKOREAPHONE : +822 - 3232 - 155FAX : +822 - 3232 - 154SI
16、NGAPORESINGAPOREWO KEE HONG DISTRIBUTION PTE LTDWO KEE HONG DISTRIBUTION PTE LTD130 JOO SENG ROAD#03-02 OLIVINE BUILDING SINGAPORE 368357PHONE : +65 858 5535 / +65 381 8621FAX : +65 858 6078RadioFans.CN 收音机爱 好者资料库11.TECHNICAL SPECIFICATIONSPower supplyAC120 V, 60 HzPower consumtion16 WMass5.7 kg (12
17、.6 lbs) External dimensions440 x 118 x 423 (W x H x D)Signal systemNTSCLaser(DVD)Semiconductor laser, wavelength 650 nm(CD)780 nmFrequency range (audio)DVD : fs = 96 kHz 4 Hz - 44 kHzfs = 48 kHz 4 Hz - 22 kHzCD: 4 Hz - 20 kHzSignal-to-noise ratio (audio)More than 105dB (EIAJ)Audio dynamic range (aud
18、io)More than 100dB (EIAJ)Harmonic distortion (audio)0.003%Wow and flutterBelow measurable level (less than +0.001%(W.PEAK) (EIAJ)OperationsTemperature : 5C(41F) to 35C(95F),Operation status : HorizontalOUTPUTSVideo outputsDVD VIDEO PLAYER1.0V(p-p), 75, negative sync., RCA jack x 1S-video outputs(Y)1
19、.0V(p-p), 75, negative sync., Mini DIN 4-pin x 1(C)0.286V(p-p), 75Component video output(Y)1.0V(p-p), 75 ,negative sync., RCA jack x 1(Cb)/(Cr) 0.7V(p-p), 75Audio output (Optical)Optical Connector x 10.5V(p-p), 75, RCA jack x 1(Coaxial)Audio output (analog audio)2.0Vrms (1kHz, 0dB), 330 , RCA jack (
20、L, R) x 2*Designs and specifications are subject to change without notice.REMARKThis service manual corresponds to service modification code number MZ01 and later. When exchanging MAINPCB on the product of the service modification code MZ00, it is necessary to also exchange the following parts onthe
21、 I/O PCB simultaneously.(The service modification code is mentioned in the number label on the rear panel. Ex.MZ01xxxxxxxxxx)Two kinds of MPEG ICs (IC501) exist in this model. Since the conventional IC (Pantera-2) became a production stop,this was generated. Since power supply voltage is changed, ne
22、w IC (Pantera-2 Plus) has change in a power supplypart. In the case of repair, please fix after checking the version of IC.Service modification codeMZ00MZ01LocationD1161N17Tin WireD1171N17Tin WireC1272200uF/6.3V220uF/6.3V2CAUTION : DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WAY,NEVER PERFORM CUSTO
23、MIZED INSTALLATIONS WITHOUT MANUFAC-TURERS APPROVAL. UNAUTHORIZED MODIFICATIONS WILL NOT ONLYVOID THE WARRANTY, BUT MAY LEAD TO YOUR BEING LIABLE FOR ANYRESULTING PROPERTY DAMAGE OR USER INJURY.SERVICE WORK SHOULD BE PERFORMED ONLY AFTER YOU ARETHOROUGHLY FAMILIAR WITH ALL OF THE FOLLOWING SAFETYCHE
24、CKS AND SERVICING GUIDELINES. TO DO OTHERWISE,INCREASES THE RISK OF POTENTIAL HAZARDS AND INJURY TO THEUSER.WHILE SERVICING, USE AN ISOLATION TRANSFORMER FOR PROTEC-TION FROM A.C. LINE SHOCK.SAFETY CHECKSAFTER THE ORIGINAL SERVICE PROBLEM HAS BEEN CORRECTED. ACHECK SHOULD BE MADE OF THE FOLLOWING.SU
25、BJECT : FIRE & SHOCK HAZARD1. BE SURE THAT ALL COMPONENTS ARE POSITIONED IN SUCH A WAYAS TO AVOID POSSIBILITY OF ADJACENT COMPONENT SHORTS.THIS IS ESPECIALLY IMPORTANT ON THOSE MODULES WHICH ARETRANSPORTED TO AND FROM THE REPAIR SHOP.2. NEVER RELEASE A REPAIR UNLESS ALL PROTECTIVE DEVICESSUCH AS INS
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