Marantz DV4500 Service Manual

DVD PlayerDV4500Part no. 90M12BW855010First Issue 2004.05ecmServiceManualDV4500 /N1B/N1SPlease use this service manual with referring to the user guid

1-4-1 DVD_NOTESTANDARD NOTES FOR SERVICINGCircuit Board Indications1. The output pin of the 3 pin Regulator ICs is indi-cated as shown.2. For other IC

1-4-2 DVD_NOTE3. The flat pack-IC on the CBA is affixed with glue, sobe careful not to break or damage the foil of eachpin or the solder lands under t

1-4-3 DVD_NOTE(4) Bottom of the flat pack-IC is fixed with glue to theCBA; when removing entire flat pack-IC, first applysoldering iron to center of t

1-4-4 DVD_NOTEInstructions for Handling Semi-conductorsElectrostatic breakdown of the semi-conductors mayoccur due to a potential difference caused by

1-5-1 E59M2DCCABINET DISASSEMBLY INSTRUCTIONS1. Disassembly FlowchartThis flowchart indicates the disassembly steps to gainaccess to item(s) to be ser

1-5-2 E59M2DCCAUTION 2: Electrostatic breakdown of the laserdiode in the optical system block may occur as apotential difference caused by electrostat

1-5-3 E59M2DC(S-5B)(S-5A)[6] DVD MainCBA UnitCN201CN301CN401CN601AShort the three short lands by soldering.(Either of two places.)ConnectorView for AF

1-5-4 E59M2DCAView for ARotate this roulette in the direction of the arrowHOW TO EJECT MANUALLY1. Remove the Top Cover.2. Rotate the roulette in the d

1-6-1 E59M2TRTROUBLESHOOTINGFLOW CHART NO.2The fuse blows out.After servicing, replace the fuse.Check the presence that the primary componentis leakin

1-6-2 E59M2TRFLOW CHART NO.7P-ON+5V is not outputted. (EV+11V is outputted normally.)Is the "H" signal inputted into the base of Q1004?Repla

MARANTZ DESIGN AND SERVICEUsing superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.Only orig

1-6-3 E59M2TRYe sNoFLOW CHART NO.12The key operation is not functioning.Are the contact point and the installation state of the key switches (SW2102,

1-6-4 E59M2TRFLOW CHART NO.17[No Disc] indicated. (When the focus servo is not functioning.)FLOW CHART NO.18[No Disc] indicated. (When the laser beam

1-6-5 E59M2TRIs 5V voltage applied to the pin(4, 12) of IC1402, IC1405 and pin (4) of IC1401?Replace IC1401, IC1402, IC1405.Check P-ON+5V line andserv

1-6-6 E59M2TRFLOW CHART NO.21Audio is not outputted normally.Set the disc on the disc tray, and playback.Are the analog audio signals outputted to eac

1-7-1E59M2BLS82FP-STB61FP-DOUT67REMOTE181FL-OFF65FL-OFF59FP-CLKCN401IC301(SERVO DRIVE) 20211822CN301MSLED MOTORMSPINDLE MOTORIC101(MICRO CONTROLLER)+-

1-7-2E59M2BLDDigital Signal Process Block DiagramC16D18A17B15E14F12DVD-LD 8CD-LD 10PD-MONI 7FS(+) 2FS(-) 3TS(+) 1TS(-) 4CN201CN201CN201IC201(SW)IC503

1-7-3E59M2BLVVideo / Audio Block DiagramIC601 (AUDIO DAC)781112DIGITALAUDIO OUTOPTICALCOAXIALJK1202JK1404BUFFERQ1351IC1201Q1201Q1202+5V(AMP)CN601 CN16

1-7-4E59M2BLPPower Supply Block DiagramIC1006(SHUNT REGULATOR)REGAC1001AC CORDF1001LINEFILTERL1001D1001, D1002 D1004, D1005Q1003Q100124734IC1001ERRORV

1-8-1 E5981SCSCHEMATIC DIAGRAMS / CBA’S AND TEST POINTSStandard NotesWARNINGMany electrical and mechanical parts in this chassishave special character

1-8-2 E5981SCLIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWINGPAGE S:1. CAUTION:FOR CONTINUED PROTECTION AGAINST FIR

SIGNAL SYSTEMPAL colorAPPLICABLE DISCS(1) DVD-Video Discs1-layer 12cm single-sided discs, 2-layer 12cm single-sideddiscs, 2-layer 12cm double-sided di

1-8-31-8-4E59M2SCD1DVD Main 1/3 Schematic Diagram

1-8-51-8-6E59M2SCD2DVD Main 2/3 Schematic Diagram

1-8-71-8-8IC101 VOLTAGE CHARTPIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP1 ~ ~ 33 ~ ~ 65 0 0 97 ----- -----2 ~ ~ 343.43.4663.43

E59M2SCD31-8-91-8-10DVD Main 3/3 Schematic Diagram

E59M2SCAV11-8-111-8-12AV 1/3 Schematic DiagramCAUTION !Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit.If Main

E59M2SCAV21-8-131-8-14AV 2/3 Schematic Diagram

E59M2SCAV35G 4G 3G 2G 1G7G6GadgcbeffiiREPEATTITLEGROUPVCRCHPRECSACDTRKAALLBPSCANDVDPMHDVCDA7G 6G 5G 4G 3G 2G 1Gabcdefgcdeffgcdefgcdefgcdefgcdefghiiaba

1-8-181-8-17 BE5982F01011AAV CBA Top ViewNOTE :The voltage for parts in hot circuit is measuredusing hot GND as a common terminal.CAUTION !Fixed volta

WF1PIN 8 OFCN1601WF3C1402PLUS LEADWF2PIN 10 OFCN1601WF4PIN 14 OFCN1601WF5PIN 16 OFCN1601WF6PIN 19 OFCN16011-8-201-8-19NOTE :The voltage for parts in h

1-8-211-8-22FUNCTION CBA Top ViewFUNCTION CBA Bottom ViewBE5982F01011B

1-1-2This player conforms to the PAL colour system. Alsoyou can play discs recorded with the NTSC systemvia a PAL system TV set.Some discs include reg

LED CBA Top ViewLED CBA Bottom ViewBE5982F01011C1-8-231-8-24

E5PWFWAVEFORMS1-9-1WF6SPDIFSPDIFPin 19 of CN16011V1V0.10.1µsWF1 Pin 8 of CN1601WF3 C1402 PLUS LEADWF4AUDIO-LAUDIO-LPin 14 of CN16011V1V0.5ms0.5msWF5AU

E59M2WI1-10-1CN201CN30134TRAY-INGNDSL(-)56SP(-)7SP(+)8 SL(+)123456789101112131415161718TRAY-INEV+1.2V 11EV+1.2V 22EV+3.3V 44EV+3.3V 55P-ON+3.3V 66P-ON

1-11-1 E5981TESTFIRMWARE RENEWAL MODE1. Turn the power on and remove the disc on the tray.2. To put the DVD player into version up mode, press[9], [8]

1-12-1 E59M2PINIC PIN FUNCTION DESCRIPTIONSIC2001 [ PT6313-S-TP ]Pin No.In/OutSignal NameName Function1 In FP-CLKClock Input2 In FP-STB Serial Interfa

1-13-1 E59M2LELEAD IDENTIFICATIONS28151418541E C B E C BAKCEK A R169811233458541G D S2SK356612318169Note:A: AnodeK: CathodeE: EmitterC: Co

1-14-1 E59M2EXEXPLODED VIEWSCabinetDVD Main CBA Unit2L0712L0712L0712L0412L1052L0212L0212L0212L0212L1051B1LED CBAFunction CBAAC1001JK1405AV CBA2L0512B2

1-14-2 E59M2EXPackingX10X2X4S2S2S4UnitS1X13X1X5A22A22X6

POS. NO.VERS.COLORPART NO.(FOR EUR)PART NO.(MJI)PARTS NAME DISCRIPTIONEXPLODED VIEW PARTSA1X /N1B 12BW248510 00M12BW248510 PANEL FRONT ASSEMBLY BLACK

SERVICE HINTS AND TOOLS1-2-1DVD test disc (NTSC) ALMEDIO TDV-540SERVICE TOOLSAudio signals disc 4822 397 30184Disc without errors (SBC444)+Disc with

WARNING AND LASER SAFETY INSTRUCTIONS1-2-2FATTENTIONTous les IC et beaucoup d’autres semi-conducteurs sont sensibles aux déchargesstatiques (ESD).Leur

1-2-3 E5981LBSLASER BEAM SAFETY PRECAUTIONSThis DVD player uses a pickup that emits a laser beam.The laser beam is emitted from the location shown in

1-3-1 DVD_SFNPIMPORTANT SAFETY PRECAUTIONSProduct Safety NoticeSome electrical and mechanical parts have specialsafety-related characteristics which a

1-3-2 DVD_SFNPChassis or Secondary Conductordd'Primary Circuit TerminalsAC Voltmeter(High Impedance)Exposed Accessible PartBOne side of Power Cor