Marantz-DV4300-cd-sm 维修电路原理图.pdf

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1、DVD PlayerDV4300 / PMD91021AW855010 MIT First Issue 2003.02TABLE OF CONTENTSSECTION PAGE 1. TECHNICAL SPECIFICATIONS . 1 2. CONNECTION FACILITIES . 2 3. INFORMATIONS. 3 4. SERVICE HINTS AND TOOLS. 4 5. WARNING AND LASER SAFETY INSTRUCTIONS. 5 6. TAKING THE DISC OUT OF EMERGENCY. 7 7. SERVICE MODE. 9

2、 8. COMPONENT DESCRIPTIONS (RL-A700) . 10 9. WIRING DIAGRAM. 1210. SCHEMATIC DIAGRAM. 1311. PARTS LOCATION. 2912. MICROPROCESSOR AND IC DATA. 3313. WAVE FORM CHART . 4614. EXPLODED VIEW AND PARTS LIST. 5015. ELECTRICAL PARTS LIST. 52DV4300 /A1G/C1G/F1N/N1G/S1G/A1B/N1B/U1B/N1SPMD910 /U1BRDV4300 / PMD

3、910DV4300 / PMD910Please use this service manual with referring to the user guide ( D.F.U. ) without fail.ServiceManualRadioFans.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 MAR

4、ANTZ parts can insure that your MARANTZ product will continue to perform to the specifi cations for which it 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,

5、 the correct part number has to be specifi ed. 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. Model number for which part is required 5. Way of shipment 6. Signa

6、ture : 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 AC cord connector pins ( with unit

7、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 is applied, and verifi ed before it is return to the user/customer

8、. Ref. UL Standard No. 1492.In case of diffi culties, do not hesitate to contact the Technical Department at above mentioned address. 021216MITSUPERSCOPE TECHNOLOGIES, INC.USAMARANTZ AMERICA, INC1100 MAPLEWOOD DRIVEITASCA, IL. 60143USAPHONE : 630 - 741 - 0300FAX : 630 - 741 - 0301JAPANTechnical MARA

9、NTZ 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 - 2507860AUSTR

10、ALIAQualiFi 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 MAHAC

11、HAI 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.2ND FLOO

12、R BANGUNAN INFINITE CENTRELOT 1, JALAN 13/6, 46200 PETALING JAYASELANGOR DARUL EHSAN, MALAYSIAPHONE : +60 - 3 - 7954 8088FAX : +60 - 3 - 7954 7088 AMERICASMARANTZ PROFESSIONAL PRODUCTS2640 WHITE OAK CIRCLE, SUITE AAURORA, ILLINOIS 60504 USAPHONE : 630 - 820 - 4800FAX : 630 - 820 - 8103KOREAMK ENTERP

13、RISES 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 6858 5535 / +65 6381 8621FAX : +65 6858 6078HONG KONG

14、Jolly ProAudio Broadcast Engineering Ltd.UNIT 2, 10F, WAH HUNG CENTRE,41 HUNG TO ROAD, KWUN TONG, KLN.,HONG KONGPHONE : 852 - 21913660FAX : 852 - 21913990CANADALENBROOK INDUSTRIES LIMITED633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1CANADAPHONE : 905 - 831 - 6333FAX : 905 - 831 - 6936TECHNICAL AUDIO

15、GROUP PTY, LTD43-53 Bridge Rd.,STANMORE NSW 2048AUSTRALIAPHONE : +61 - (0)2 - 9519 - 0900FAX : +61 - (0)2 - 9519 - 0600 AUSTRALIARadioFans.CN 收音机爱 好者资料库11. TECHNICAL SPECIFICATIONSGeneralSystem.DVD-Video, DVD-RSuper VCD, Video-CDCD and MP3 fi lesPower requirements A Version . AC 100V - 240 V, 50 / 6

16、0 Hz C Version. AC 100V - 240 V, 50 / 60 Hz F Version. AC 100V - 240 V, 50 / 60 Hz N Version. AC 100V - 240 V, 50 / 60 Hz S Version . AC 100V - 240 V, 50 / 60 Hz U Version. AC 100V - 240 V, 50 / 60 HzPower consumption.14 WWeight . 3 kg (6.6 Ibs) Dimensions.440 (W) x 54 (H) x 280 (D) mm(17 5/16 (W) x

17、 2 2/16 (H) x 11 (D) inch)Operating temperature .+5C to +35C Operating humidity . 5% to 85% (no condensation)S-Video outputY (luminance) - Output level.1 Vp-p (75 )C (color) - Output level.286 mVp-p (75 )Jacks . S-VIDEO jackVideo outputOutput level .1 Vp-p (75)Jacks . RCA jackComponent video output

18、(Y, Cb/Pb, Cr/Pr)Output level.Y: 1.0 Vp-p (75 )Cb/Pb, Cr/Pr: 0.7 Vp-p (75 )Jacks . RCA jackD1 / D2 video output /A/C/F/S VersionOutput level.Y: 1.0 Vp-p (75 )Cb/Pb, Cr/Pr: 0.7 Vp-p (75 )Jacks .D terminalAudio outputOutput levelDuring audio output.200 mVrms (1 kHz, 20 dB)Number of channels . 2Jacks .

19、 RCA jackAudio characteristicsFrequency response . 4 Hz to 44 kHz (DVD fs: 96 kHz)S/N ratio.101 dBDynamic range .100 dBTotal harmonic distortion .0.003 %Wow and fl utter.Limit of measurement (0.001% W. PEAK) or lowerDigital outputOptical digital output .Optical digital jackCoaxial digital output. RC

20、A jack21-pin connector assignment /N VersionAV connector input/output .21-pin connectorThis connector provides the video and audio signals for connection to a compatible color TV or monitor.AccessoriesAudio/Video cable. 1System control cable . 1Remote control unit . 1AAA size (R03) batteries . 2Oper

21、ating Instructions . 1Warranty card . 122. CONNECTION FACILITIES2.1 Video performance (/N only)1222554436Map of DVD Regions13579 11 13 15 17 19212468 10 12 14 16 18 202. 1. 1 SCARTPin No.TV (OUT)Pin No.AUX (IN)Pin 1Audio R out : 2VrmsPin 1Audio R out : 2VrmsPin 2Audio R in : 2VrmsPin 2Audio R in : 2

22、VrmsPin 3Audio L out : 2VrmsPin 3Audio L out : 2VrmsPin 4GNDPin 4GNDPin 5GNDPin 5GNDPin 6Audio L in : 2VrmsPin 6Audio L in : 2VrmsPin 7Blue out/C inPin 7Blue in/C outBlue : 0.7Vpp 0.1V into 75 Ohm *1Blue : 0.7Vpp 0.1V into 75 Ohm *1C : 300mVpp 30 into 75 Ohm *2 C : 300mVpp 30 into 75 Ohm *2Pin 8func

23、tion switching out 2V : TVPin 8function switching in5/5/9.5/9.5/12 : asp.ratio 4 : 3 AUXPin 9GNDPin 9GNDPin 10not connectedPin 10not connectedPin 11Green out:0.7Vpp 0.1V into 75 Ohm *1Pin 11Green in:0.7Vpp 0.1V into 75 OhmPin 12not connectedPin 12not connectedPin 13GNDPin 13GNDPin 14GNDPin 14GNDPin

24、15Red/C outPin 15Red/C inRed : 0.7Vpp 0.1V into 75 Ohm *1Red : 0.7Vpp 0.1V into 75 Ohm *1C : 300mVpp 30 into 75 Ohm *2C : 300mVpp 30 into 75 Ohm *2Pin 16fast switching out 0.4V into 75 Ohm=CVBS/S-VideoPin 16fast switching in 0.4V into 75 Ohm=CVBS/S-Video 1/3 into 75 Ohm=RGB1/ LOW, CVBS MODEFB=0 - HI

25、GH, RGB MODEC408J470D404KDS226FBAGND1Q402KRC107SR445151JCVBSR431151JAGND11(E)CE403470u/10CE40422u/16AGND1R421562JR/PrL4042.2uH(3225)+5V1C/B/PbAGND13(C)R440680JKRC107SAGND1AGND1C407J4701(E)D401KDS226R427104JAV_SO3(C)C404J560AGND1CVBS_RCA+5VALL1Q405MMBT3906Q407MMBT3906C414J560L40522uH(3225)C412J560R44

26、7151JAGND12(B)R416151JR439151JR435151JAGND1AGND1R429151JR418151JAGND1Q410MMBT3906ADACR408151J+5V1Y/G/YpAGND1RGB_SOC401J560C410J470AGND1CE411470u/10CE407470u/10Y/G/YpAGND1B_TVS1(E)R405122JBDACL4032.2uH(3225)R441151JR403151JY_SVHSNHCE405470u/10DGND1R423104JR443151JFNC=0, FNC1=1 - 6V, 16:9 ASPECT RATIO

27、C/B/PbR/PrR420151JQ403KRA107SR425104JAGND1R434680JD402KDS226KRA107SAGND1FNC=0, FNC1=0 -12V, 4:3 ASPECT RATIOC415J560R402151JTV_SCART VideoOutputPortAGND1Q409MMBT3906R432680JR446151J+5V1FNC2R438680JPHR413332JR424104JCE40622u/16AGND1CE41022u/16R_TVSR404151JC/B/PbDDACR406122J2(B)CVBSD403KDS226+5V1RGB_S

28、OR/PrAGND1FNC=1, FNC1=d - 0V, STANBY or TV MODE3FCE415470u/10R426104JR436680JR410151JC402J560TV_SCART A/V & RGB SatatusOutput from MPUOutput from MPUCE409470u/10Component VideoOutput PortCE41222u/16C418J330C419J181TV_SCART A/V &RGB SatatusOutput PortR414151JDGND1R407151JR422104JC405J470CE41422u/16AG

29、ND1+12V1R444151JR419562JAGND1FNC13(C)2(B)C417J330R442680J+5V1AGND1R428104JR433151JL4012.2uH(3225)AV_SOL4022.2uH(3225)CE413470u/10AGND1AGND1Super VHSVideoOutputPortAGND1Y/G/YpR415562JMMBT3906CE40822u/16Q401KRC107SC409J470RCA PinJack VideoOutputPortQ406MMBT3906C403J560Q404MMBT3906AGND1R437151JAGND1A/V

30、 STATUS TABLEAGND1C406J470R409332JC413J560AGND1R412151J 7 8 9 10 14 13 12 11 No.WAVE FORM CHART No./N Only/N Only/N Only/N Only/N Only Main PCB (4/5) Video Block 2221POWER_SWHP_DETU501W78E51(DIP)12345678910111213141516171819202122232425262728293031323334353637383940P1.0/T2P1.1/T2EXP1.2P1.3P1.4P1.5P1

31、.6P1.7RSTP3.0/RXDP3.1/TXDP3.2/INT0P3.3/INT1P3.4/T0P3.5/T1P3.6/WRP3.7/RDXTAL2XTAL1VSSP2.0/A8P2.1/A9P2.2/A10P2.3/A11P2.4/A12P2.5/A13P2.6/A14P2.7/A15PSENALE/PROGEA/VPPP0.7/A7P0.6/A6P0.5/A5P0.4/A4P0.3/A3P0.2/A2P0.1/A1P0.0/A0VCCHP_MUTEMRSTBCE501100u/25+5VALL1CNT1R516332JDGND1R508332JR505301JFBPOW_LEDHOST

32、_CSHP_DETARSTBPOW_CTLC505J270POWER_SW+5VALL1R510332JCNT2R507332JR504332JBC502Z104DGND1R514332JX40111.0592MHzPOW_LEDnot insert for deburgR512332JIR_INTERCE50622u/16OPEN_SWR515332JDGND1IR_INTER+5VALL1DGND1HOST_CSR509332JCN501OPEN1234+5VDTXDRXDGND_DOPEN_SWHOST_DATARSTHOST_CLK+5VALL1HOST_DATAHOST_CLKR51

33、1332JDGND1Q501KRA107SFNC1AMUTEFNC2R513332JR506332JC504J270CNT324 2526 No.WAVE FORM CHART No.D6011N4148Q604KRC107S+5VALL2R606910J2(B)CE601100u/253(C)3FPL601PB2012C603Z104AGND3From. Front Board IR Sensor+5VALL2Q602KRA107SIR2EXT_IR2(B)AGND33(C)2(B)3(C)C601Z104MMBT3906R609220J(3216)1(E)1(E)AGND2KRA107SI

34、nternal IR SensorKRC107SCE60310u/16External IR SensorPHQ601KRA107SKTC38751(E)To. Sub Micom2(B)SW601SW SLIDE-SPDT323(C)EL601FB20121(E)AGND3C602K471NHAGND3Q603KRA107S3FR607332JAGND3IR_INTERAGND3REMOTE CONT.Output Port Main PCB (5/5) Sub microprocessor Block RCU PCB (1/3) Remote control Block 2324Q703M

35、MBT39061(E)CE705470u/10R717JUMPER(AXI)12Q702MMBT3906R702151JCE70122u/16R713332JR714680JAGND2R701151JCE704470u/103FCE70222u/16C702J470R711151JY/G/Yp2C701J4702(B)C703J470Q701MMBT3906Y/G/Yp3AGND2CE70322u/16CE707470u/10+5V2C/B/Pb2R/Pr3R716JUMPER(AXI)12R708562JR/Pr2R709680JR715104J3(C)R710104JR705104JMMB

36、T3906AGND2CE706470u/10AGND2AGND2C/B/Pb3R704680JL70122uH(Axial)AGND2AGND2R718JUMPER(AXI)12R712151JR703562JR707151JR706151J27 29 28 No.WAVE FORM CHART No.Component VideoOutput PortR818JUMPER(AXI)12R/Pr2AGND2R813332JR812151JCON3 = 0 - HIGH, P/SCAN MODEAGND2+5VALL1R815104JASPECTQ801MMBT3906Q803MMBT3906C

37、E807470u/10R814680JR809680JMMBT3906+5V2AGND2R805104JAGND2CE80222u/16R808332JR810104JCON3 = 1 - LOW, INTERACE MODE3(C)AGND2A/V STATUS TABLE+5VALL1R811151JCE80322u/16D-terminal Status ControlOutput from MPUP/I_MODEL80122uH(Axial)CON1R807151JAGND2R806151JC/B/Pb4R817JUMPER(AXI)12AGND2R822000JY/G/Yp4R821

38、000JR803562JAGND2R804680JR819122JCON22(B)R820122JR816JUMPER(AXI)12Q805KRC107SC/B/Pb2C802J470R802151JAGND23FCE804470u/10CON3C803J470Q804KRC107SC801J470CE805470u/10Q806KRA107SCE80122u/16R/Pr4D-Terminal StatusOutput PortP/I_MODER801151JCON1=0, CON2=1 -2.2V, 4:3 LETTER BOX ASPECT RATIOCON1=0, CON2=0 -6V

39、, 16:9 ASPECT RATIOY/G/Yp2CE806470u/10CON1=1 - 0V, 4:3 ASPECT RATIO1(E)ASPECTQ802MMBT3906D-Terminal VideoOutput Port RCU PCB (2/3) Video Block RCU PCB (3/3) Video (D-Terminal) Block /A/C/F/S Only 2625POWER_SWSEG7KEY2FD4MMBD4148FSW7(Not Insort)FLT+KEY3SEG4FR12563JSEG14GRID7GRID7GRID3SEG5FR1122JOPEN_S

40、WSEG1FR3332JVFD_DATADGND3+5V3KEY4FU1uPD1631112345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152SW1SW2SW3SW4DOUTDINICCLKSTBKEY1KEY2KEY3KEY4VDDSEG1/KS1SEG2/KS2SEG3/KS3SEG4/KS4SEG5/KS5SEG6/KS6SEG7/KS7SEG8/KS8SEG9/KS9SEG10/KS10SEG11/KS11SEG12/KS12SEG13/GRID16S

41、EG14/GRID15SEG15/GRID14SEG16/GRID13SEG17/GRID12SEG18/GRID11VDDVEESEG19/GRID10SEG20/GRID9GRID8GRID7GRID6GRID5GRID4GRID3GRID2GRID1VDDLED5LED4LED3LED2LED1VSSOSCSEG2FSW3PAUSE/STEPFLT-KEY1FSW5PLAY/SEL-26VGRID5FBC3Z104/50FCN2WAFER 5PIN12345FLT+FLT-DGND-26V+5VDFU2TSOP1838123OUTGNDVCCPOWER_SWFLT-SEG11FR7FCE

42、310u/50IRGRID8.1SEG13DGND3GRID1SEG1+5V3GRID6SEG8SEG15DGND3FLT+VFD_CSFBC1Z104VFD_CLKSEG1SEG6FSW11FF(Scan+)IRFBC6Z104+5V3SEG15KEY3POWER_LEDSEG14FSW12STOPGRID4FSW2OPEN/CLOSEFQ1KRC107SGRID5SEG3SEG10SEG2KEY4.1SEG16VFD_CSGRID3FR5DGND3VFD_DATAKEY2SEG3SEG12FU3DVD VFD(HNR-08SM07)12567891011122021222324252627

43、28293031323334353839F1F18G7G6G5G4G3G2G1GP1P2P3P4P5P6P7P8P9P10P11P12P13P14P15P16F2F2SEG9FCE210u/16KEY4GRID8GRID4DGND3-26VFSW9SKIP-SEG11+5VALL3SEG5FD2POWER LED(RED)VFD_CLKFBC5Z104/50FBC4Z104FD3MMBD4148FCN3FFC14PIN9487101213141163125IRGND_DGND_D+5VALLOPEN_SWVFD_CSVFD_CLKVFD_DATAPOWER_LEDPOWER_SWHP_LHP_

44、RGND_AHP_DETSEG7GRID2FR6FR8332JDGND3DGND3SEG13GRID2SEG4FR14220J(3216)FCE110u/16GRID1GRID8SEG8FR9332JDGND3GRID6FCE410u/16FBC7Z104DGND3SEG6FR4332JSEG9FSW13(Not Insort)FBC8Z104SEG12+5VALL3SEG10SEG3FD5MMBD4148POWER_LEDKEY1FR13220J(3216)FSW4MENUFSW8SKIP+DGND3+5VALL3SEG2FR10332J(Not Insort)FSW10FR(Scan-)O

45、PEN_SWSEG16.1SEG16FSW1POWER 30 32 31 No.WAVE FORM CHART No. Front Block 2728A(+5VALL)C(+2.65V)C(+2.65V)B(+5V)B(+5V)A(+5VALL)B(+5V)B(+5V)-26V-FLPR321KPR591KPR30220PR181MPC9PD211N4007PD221N4007PR501KPR51100PR521KPR54680PZD51N5234PT1PR1047 2W+PC45PD11HER205PQ8KSP2222PQ9KSP2222PC22471 1KVPR53100PR17JUMP

46、ER+PC11470uF/6.3VPU3TL431T618PQ6KSP2222-+1N4007 X4PL1110uH+PC6470uF / 16VPR132K 1/4W+PC13470uF / 6.3VPL1UU1116PR584.7KPF2250VAC T2.0A40mHPD12FR103 +PC211uF / 50VPR561KPQ7KSP2222+PC14220uF / 16V+PC15470uF6.3VPC16104 CERPR55680PZD61N4148PC4102 /1KVPD9FR304PD7SR306PD8SF34+PC81000uF / 16VPR24470+PC10220

47、0uF / 10VPU6PC817 / PC17K1 / TCET1103PR11470PR312.4K FPR432.2K PR121K 1WPR20.82 / 2WPC3471 /50VPC5+PC247uF / 400VPR847K 2WPD6FR107PC1104 / 250VAC X-2PC24102+PC2522uF/16VPR9100 1/4WPR201K 1/4WPQ13KSP2222PQ14KSP2222PR194.7K 1/4WPR74.7K 1/4WPQ4KSA928APQ5KSP2222PD16FR103+PC1747uF / 50VPR144.7K 1/4WPR161

48、0K PD10FR103PL310uHPR347 1/4W+PC294.7uF / 50VPR1470K/ 1W+PC121000uF / 6.3VPR46.8KPR5680PQ3KSA928APL10 10uHPTH15D-9+PC31100uF / 10V+PC71000uF / 6.3VPD5FR103PC20332M / 250VACPZD4IN5234PD14FR103 PR15470PR57100 PR441KPR342.4K FPR604.7K 1/4WPD19SB240P/C-27V+2.65V+5V_A+5V_D+FLT-FLT+5V_ALL+5V+12V_ALL-12VPO

49、WER SUPPLY UNIT (SMPS) : C209TYNLPD1PCN1PD2PD3PD415PICKING12GND: 119871011GNDPICKINGTHE SAFETY OF THE SET AND SHOULD BE REPLACED ONLY WITH TYPES IDENTICAL ARE IMPORTANT FOR MAINTAINING.TO THOSE IN THE ORIGINAL OR SPECIFIED ONE IN THE PARTS LIST.COMPONENNTS MARKED WITH PRODUCT SAFETY NOTE:DONT DEGRAD

50、E THE SAFETY OF THE SET THROUGH IMPROPER SERVICING.* OPTIONALRESISTERS ARE 1/8W EXCEPT NOTIFIEDPICKINGSA11246EER - 282815PIN123456781113A6351PQ1GND10D471302911. PARTS LOCATIONFRONTFU1FRONTRCURCUQ701Q702 Q703Q602 Q601Q603Q604Q803 Q802 Q801Q806 - Q80431MAINQ307 - Q310Q303 - Q306U302Q301 Q302Q312 Q313U