Marantz-DR110-cd-sm 维修电路原理图.pdf

DR110326W855020 MIT3120 785 22740First Issue 2002.02ServiceManualRPlease use this service manual with referring to the user guide ( D.F.U. ) without fail.DR110 /F1S/N1SCompact Disc RecorderTABLE OF CONTENTSSECTIONPAGE 1. TECHNICAL SPECIFICATIONS. 1 2. SERVICE PROCEDURE . 2 3. WIRING DIAGRAM . 3 4. BLOCK DIAGRAM . 5 5. SCHEMATIC DIAGRAM . 7 6. PARTS LOCATION (Pattern Side) . 9 7. IC DATA . 13 8. EXPLODED VIEW AND PARTS LIST . 19 9. ELECTRICAL PARTS LIST . 22MULTI JOGPUSH ENTERDISPLAYSOURCEFINALIZEMENUDUBB.ERASERECDR110OPTICALCOAXIALANALOGSYNCMP3RECHICD RWRLdB40 30 20 15 10630OVERPROGTIMERREPEATFINALRANDOMSCANABALLAUTOTRACKTRACKTIMETOTALREMFADESTANDBYOPENSTANDBYOPENDR110DR110RadioFans.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 your 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 be 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 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 resistance between either primary ACcord connector pins ( with unit NOT connected to AC mains and its Power switch 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 difficulties, do not hesitate to contact the TechnicalDepartment at above mentioned address.020213MITSUPERSCOPE TECHNOLOGIES, INC.USAMARANTZ AMERICA, INC1100 MAPLEWOOD DRIVEITASCA, IL. 60143USAPHONE : 630 - 741 - 0300FAX : 630 - 741 - 0301BRAZILPHILIPS DA AMAZONIA IND. ELET. ITDACENTRO DE INFORMACOES AOCEP 04698-970SAO PAULO, SP, BRAZILPHONE : 0800 - 123123 (Discagem Direta Gratuita)FAX : +55 11 534. 8988JAPANTechnical MARANTZ JAPAN, INC.35- 1, 7- CHOME, SAGAMIONOSAGAMIHARA - SHI, KANAGAWAJAPAN 228-8505PHONE : +81 42 748 1013FAX : +81 42 741 9190EUROPE / TRADING MARANTZ EUROPE B.V.P. O. BOX 8744, BUILDING SILVERPOINTBEEMDSTRAAT 11, 5653 MA EINDHOVENTHE NETHERLANDSPHONE : +31 - 40 - 2507844FAX : +31 - 40 - 2507860TECHNICAL AUDIO GROUP PTY, LTD558 DARLING STREET, BALMAIN, NSW 2041,AUSTRALIAPHONE : 61 - 2 - 9810 - 5300FAX : 61 - 2 - 9810 - 5355CANADALENBROOK INDUSTRIES LIMITED633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1CANADAPHONE : 905 - 831 - 6333FAX : 905 - 831 - 6936AUSTRALIAQualiFi Pty Ltd,24 LIONEL ROAD, MT. WAVERLEY VIC 3149AUSTRALIAPHONE : +61 - (0)3 - 9543 - 1522FAX : +61 - (0)3 - 9543 - 3677NEW ZEALANDWILDASH AUDIO SYSTEMS NZ14 MALVERN ROAD MT ALBERTAUCKLAND NEW ZEALANDPHONE : +64 - 9 - 8451958FAX : +64 - 9 - 8463554THAILANDMRZ STANDARD CO., LTD746 - 754 MAHACHAI ROAD.,WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILANDPHONE : +66 - 2 - 222 9181FAX : +66 - 2 - 224 6795TAIWANPAI- YUING CO., LTD.6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C.PHONE : +886 - 2 - 25221304FAX : +886 - 2 - 25630415MALAYSIAWO KEE HONG ELECTRONICS SDN. BHD.SUITE 8.1, LEVEL 8, MENARA GENESIS,NO. 33, JALAN SULTAN ISMAIL,50250 KUALA LUMPUR, MALAYSIAPHONE : +60 3 - 21457677FAX : +60 3 - 21458180 AMERICASMARANTZ PROFESSIONAL PRODUCTS2640 WHITE OAK CIRCLE, SUITE AAURORA, ILLINOIS 60504 USAPHONE : 630 - 820 - 4800FAX : 630 - 820 - 8103 AUSTRALIAKOREAMK ENTERPRISES LTD.ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOULKOREAPHONE : +822 - 3232 - 155FAX : +822 - 3232 - 154SINGAPOREWO 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 SPECIFICATIONSGENERALSystem . Compact disc digital audioNumber of channels .2 (stereo)Applicable discs. CD, CD-R (digital audio), CD-RW (digital audio)Power Requirement. AC 100V 50 / 60Hz (F version)AC 230 V 50 Hz (N version)Power Consumption .16WOperating Temperature .5 - 35 CDIMENSION (MAX)Width . 210 mmHeight . 71.5 mmDepth . 310 mmWeight .3.8 KgAUDIOFrequency Response . 20 Hz - 20 kHzPlayback S/N .90 dBPlayback Dynamic Range .85 dBPlayback Total Harmonic Distortion .0.04 %Recording S/N .90 dBRecording Dynamic Range .85 dBRecording Total Harmonic Distortion .0.04 %Line Output Voltage.2 VrmsRECORDING VALUES FOR LINE INPUTDigital Coaxial Input (automatic sample rate conversion) .32 - 48 kHzDigital Optical Input (automatic sample rate conversion) .32 - 48 kHzAnalog Input . 250 mVrms/ 50 kWACCESSORIESRemote Control Unit (RC110DRMD) . 1Dimensions (W x H x D) . 50.5 x 54.5 x 25 mmWeight. 60 gAA Type Batteries . 2Stereo Audio Cable . 1 pairCoaxial Cable . 1Remote Cable . 1Specifications subject to change without prior notice.2Service Mode 1.While Mains cord is disconnected, press STOP button on the unit and plug in the Mains cord. 2.Version number of the front micom software is displayed. 3.Turn JOG dial clockwise then Display Segment test begins. 4.First all the segments will light and then a segment turns off one by one. 5.Disconnect Mains cord to quit service mode.Emergency Eject 1.To open the tray when it is stuck, insert a pin into the eject pinhole and push. 2.Use a pin 4mm or less.2. SERVICE PROCEDUREReplacing the Mechanism Assy 1.Open the tray first. 2.Remove the 3 screws shown in the picture below. 3.Disconnect all the wires at the right side. 4.Replace the MECHANISM ASSY. 5.Afer replacing the MECHANISM ASSY, insert a CD-R/RW, record something and FINALIZE it. It MUST be doneto set its particular R-ID to the new MECHANISM ASSY.343. WIRING DIAGRAM4. BLOCK DIAGRAM56785. SCHEMATIC DIAGRAM9106. PARTS LOCATION (Pattern Side)Q801 Q804Q803Q802IC801FRONT BOARD11Q201IC205IC202IC204Q202Q204IC201MAIN BOARDQ403Q405Q402Q404Q401Q407Q408Q406Q409IC401JACK BOARD12IC104IC101Q101Q102IC102IC105IC103CPU BOARD13IC103/105:NJM4580IC401:74HCU047. IC DATAPIN CONFIGURATIONPIN DESCRIPTIONPIN NO.SYMBOLNAME AND FUNCTION1, 3, 5, 9, 11, 131A to 6Adata inputs2, 4, 6, 8, 10, 121Y to 6Ydata outputs7GNDground (0 V)14VCCpositive supply voltageFig.1 Pin configuration.Fig.4 Functional diagram.Fig.5Schematic diagram(one inverter).14IC102:TC9459FPIN CONNECTIONBLOCK DIAGRAM15PIN DESCRIPTION16IC801:M660041718IC101:CXP84632PIN ASSIGNMENTPIN NOPIN NAME Operation Description ASSIGN 1-5 NC 6 RC-5 INT/EXT Input for checking system connection Active highint mode, Active lowext mode I 7 RC-5 IN Input for controlling RC-5 I 8-11 NC 12 RC-5 ON/OFF Output for RC-5 on/off Active low O 13 RC-5 OUT Output for controlling RC-5 O 14 POWER ON LED Output to drive POWER ON LED(GREEN) Active high O 15 ST/BY LED Output to drive STANBY LED(RED) Active high O 16 NC 17 STANBY ON/OFF Output for RELAY on Active high O 18 MUTE Output for MUTE Active low O 19 NC 20 FLT CE Output for CE of M66005 FLT DRIVE IC O 21 FLT RST Output for RESET of M66005 FLT DRIVE IC O 22 VOL DA Output for DA of TC9459 VOLUME IC O 23 VOL CLK Output for CLK of TC9459 VOLUME IC O 24 VOL STB Output for STB of TC9459 VOLUME IC O PIN FUNCTION48 FLT CLK Output for CLK of M66005 FLT DRIVE IC O 49 NC 50 FLT DATA Ouput for DATA of M66005 FLT DRIVE IC O 51 MECHA ACLK Input for mecha ACLK I 52 MECHA S-IN Input for mecha S-IN I 53 MECHA S-OUT Output for mecha S-OUT O 54-55 GND 56 REMOCON Input for remocon DATA I 57 GND 58-60 NC 61 POWER DOWN Input for power down I 62-71 NC 72 VDD VDD +5V 73 VDDDD +5V 74-80 NC GND GND V25-26 NC 27 MECHA S-RDY Output for mecha S-RDY O 28 MECHA S-REQ Output for mecha S-REQ O 29 MECHA S-RST Output for mecha S-RST O 30 RST Input for RESET Active low I 31 EXTAL Input for 10MHz crystal oscillator. 32 XTAL Output for 10MHz crystal oscillator. 33 VSS Ground 34 TX Input for 38.768KHz sub crystal oscillator 35 TEX Output for 38.768KHz sub crystal oscillator 36 AVSS Ground 37 AVREF VDD +5V 38 KEY1 DATA input key scan Check port for ad key input I 39 KEY2 DATA input key scan I 40 KEY3 DATA input key scan I 41-43 NC 44 ENCODER Input for encoder DOWN I 45 ENCODER Input for encoder UP I 46 MECHA R-REQ Input for mecha R-REQ I 47 NC PIN NOPIN NAME Operation Description ASSIGN 19208. EXPLODED VIEW AND PARTS LISTK X2TA X231TL 2627284 X25H6 X3207 X3PD10F X28 X3943246E X2E X2E36 X23832HJ X33031GPF3323PCK X235344039414215 X21311K X71224 I X41437 X2D X425C X7J X244M45A L X2A B X2A 181617A A X2291921 X322 X4IA121NOTE : nsp PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.POS. NO VERS. COLOR PART NO. (FOR PCS) DESCRIPTION PART NO. (MJI) POS. NO VERS.COLORPART NO. (FOR PCS) DESCRIPTION PART NO. (MJI) 1 9965 000 11197 PANEL DOOR 326W162010 2 nsp LABEL LASER CAUTION-CD nsp 3 9965 000 10697 ARM DOOR L 323W002010 4 9965 000 10698 CUSHION DOOR 323W259010 A1 9965 000 11198 FRONT PANEL SUB ASSY 326W248500 5 nsp PANEL FRONT 326W248010 6 nsp BUTTON POWER B 323W270030 7 nsp BUTTON POWER A 323W270010 8 9965 000 11103 BUTTON DISPLAY SOURCE OPEN 325W270040 9 9965 000 10701 DAMPER GEAR 323W130010 10 9965 000 10702 BRACKET DOOR C 323W160060 11 nsp P.C.B SUB ASSY FRONT nsp 12 nsp CHASSIS MAIN 326W105010 13 F nsp P.C.B ASSY CPU DR-110F1S nsp 13 N nsp P.C.B ASSY CPU DR-110N1Snsp 14 F nsp MAINS TRANSF. FOR F *TS001320R 14 N 9965 000 11199 MAINS TRANSF. FOR N *TS001310R 15 nsp SUPPORTER PCB nsp 16 F nsp PANEL REAR FOR F 326W250040 16 N 9965 000 11200 PANEL REAR FOR N 326W250020 17 F nsp CORD HOLDER DACH-2 323W259020 17 N 9965 000 11058 CORD HOLDER DACH-1 323W259030 18 F nsp MAINS CORD ASSY FOR F *YC000560R 18 N 9965 000 10705 MAINS CORD ASSY FOR N *YC000570R 19 9965 000 11201 COVER TRAY DR110 326W053010 20 9965 000 10708 BADGE MARANTZ 323W251010 21 9965 000 11109 BUTTON MENU 325W270010 22 9965 000 11110 BUTTON REC 325W270020 23 nsp WINDOW DISPLAY 325W158010 24 nsp SUPPORTER FLT nsp 25 F nsp P.C.B ASSY JACK nsp 25 N nsp P.C.B ASSY JACK nsp 26 9965 000 10709 WINDOW REMOTE B 323W158030 27 9965 000 10713 ARM DOOR R 323W002020 28 9965 000 11111 PLATE EARTH A 323W123010 29 9965 000 11202 KNOB SHUTTLE 325W154010 30 9965 000 10714 SPRING DOOR C 323W115010 31 9965 000 10715 KNOB EJECT 323W154020 32 9965 000 11203 SUPPORTER EJECT 323W101010 33 nsp WINDOW REMOTE A 323W158020 34 9965 000 10716 BRACKET DOOR A 323W160010 35 9965 000 10717 SPRING DOOR A 323W115020 36 9965 000 10718 CUSHION FOOT FRONT 323W057010 37 9965 000 10719 CUSHION FOOT BACK 323W057020 38 9965 000 10720 HOLDER HINGE B 323W271020 39 9965 000 10721 HOLDER HINGE A 323W271010 40 9965 000 10703 SPRING DOOR B 323W115030 41 9965 000 10722 BRACKET DOOR B 323W160020 42 9965 000 10723 E-RING PI6 323W353100 43 nsp BRACKET nsp 44 9965 000 12279 MECHA ASSY / CRD-RA2 ZK416K0020 44a 9965 000 11204 TRAY FOR CDR MECHA 326W163010 44b 9965 000 11205 BELT FOR CDR MECHA 326W264010 45 F nsp P.C.B ASSY MAIN DR110F1S nsp 45 N nsp P.C.B ASSY MAIN DR110N1S nsp 46 9965 000 11206 CABINET,COVER TOP 325W257010 PC nsp PLATE EARTH C nsp PF nsp PLATE EARTH F nsp PD nsp PLATE EARTH D nsp TA nsp TAPE ARM nsp TL nsp TAPE LENS nsp TP nsp TAPE PRPTECTOR nsp A nsp SCREW TAP TITE, +2S 3x8 B-TYPE nsp B nsp SCREW TAP TITE, +2S 3x17 B-TYPE nsp C nsp SCREW TAP TITE, +2S 3x10 B-TYPE nsp D nsp SCREW TAP TITE ASSY, +3S 4x8 P+S-WASHER nsp E nsp SCREW TAP TITE, +2S 3x8 B-TYPE nsp F nsp SCREW TAPPING,+2S 2x6 nsp G nsp SCREW,+2S 3x8 PI9.5 B-TYPE nsp H nsp SCREW TAP TITE, +2S 3x5 B-TYPE nsp I nsp SCREW TAP TITE,+3S 3x5 nsp J nsp SCREW TAP TITE, +2S 3x6 B-TYPE nsp K nsp SCREW TAP TITE,+#2PS 3x8 nsp L nsp SCREW,3x26 B-TITE nspM nsp SCREW,3X33 nsp PACKING001T N 9965 000 11196 USER GUIDE DR110N1S 326W851310001T F nsp USER GUIDE DR110F1S 326W851110001Z 9965 000 11195 REMOTE CONTROLLER RC110DRMD ZK326W0010 NOT STANDARD SPARE PARTS - N nsp CARD,Important Card FOR N nsp - F nsp CARD,Post Card FOR F nsp - F nsp CARD,Warranty Card FOR F nsp 001S nsp BOX GIFT DR110N1S 326W801010- nsp CUSHION SNOW 323W809010229. ELECTRICAL PARTS LISTThe suppliers and their type numbers of fusible resistorsare as follows;1. KOA Corporation Part No. (MJI) Type No. (KOA)DescriptionNH05 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)DescriptionNF05 140ERD-2FCJ (5% 1/4W)RF05 140NF02 140ERD-2FCG (2% 1/4W)RF02 140Examples ; Resistance value0.1 . 00110 . 1001 k .102 100 k. 1040.5 . 00518 . 1802.7 k .272 680 k. 6841 . 010100 . 10110 k .1031 M. 1056.8 . 068390 . 39122 k .223 4.7 M. 475ASSIGNMENT OF COMMON PARTS CODES.RESISTORSR : 1) GD05 140, Carbon film fixed resistor, 5% 1/4WR : 2) GD05 160, Carbon film fixed resistor, 5% 1/6WExamples ;Resistance value0.1 . 00110 . 1001 k .102 100 k. 1040.5 . 00518 . 1802.7 k .272 680 k. 6841 . 010100 . 10110 k .1031 M. 1056.8 . 068390 . 39122 k .223 4.7 M. 475Note : Please distinguish 1/4W from 1/6W by the shape of partsused actually.CAPACITORSC : CERAMIC CAP.3) DD1 370,Ceramic capacitorDisc typeTemp.coeff.P350 N1000, 50VExamples ;Tolerance (Capacity deviation)0.25 pF . 00.5 pF . 15%. 5 Tolerance of COMMON PARTS handled here are as follows :0.5 pF5 pF . 0.25 pF6 pF10 pF . 0.5 pF12 pF560 pF. 5%Capacity value0.5 pF .0053 pF .030 100 pF . 1011 pF .01010 pF .100 220 pF . 2211.5 pF .01547 pF .470 560 pF . 561C : CERAMIC CAP.4) DK16 300,High dielectric constant ceramiccapacitorDisc typeTemp.chara. 2B4, 50VExamples ;Capacity value100 pF .101 1000 pF .10210000 pF.103470 pF .471 2200 pF .222C: 5) ELECTROLY CAP. ( ), 6) FILM CAP . ( )5) EA 10,Electrolytic capacitorOne-way lead type, Tolerance 20%Examples ;Capacity value0.1 F.1044.7 F .475100 F .1070.33 F.33410 F .106330 F .3371 F.10522 F .2261100 F .1182200 F .228Working voltage6.3V.00625V .02510V.01035V .03516V.01650V .0506) DF15 350Plastic film capacitorDF15 310One-way type, Mylar 5% 50VDF16 310Plastic film capacitorOne-way type, Mylar 10% 50VExamples ;Capacity value0.001 F(1000 pF) . 1020.1 F.1040.0018 F. 1820.56 F.5640.01 F. 1031 F.1050.015 F. 153: 1) The above CODES ( R , R , C , C and C ) are omitted on the schematic diagram in somecase.2) On the occasion, be confirmed the common parts onthe parts list.3) Refer to “Common Parts List” for the other commonparts (RI05, DD4, DK4).Capacity valueToleranceCapacity valueResistance valueWorking voltageCapacity valueCapacity valueNOTENOTE ON SAFETY FOR FUSIBLE RESISTOR : Resistance valueResistance value (0.1 10 k) Resistance value Resistance valueANT .: ANTENNABATT .: BATTERYCAP .: CAPACITORCER.: CERAMICCONN.: CONNECTINGDIG.: DIGITALHP: HEADPHONEMIC.: MICROPHONE-PRO: MICROPROCESSORREC.: