Integra-DPS7_3-cd-sm 维修电路原理图.pdf

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1、DPS-7.3SERVICE MANUALSERVICE MANUALDVD PLAYERBlack modelMODEL DPS-7.3120V AC, 60HzBMDDRef. No. 3741Sep, 2002COND.MTVON/STANDBYCH+CH-FUNCTION MSEARCH2345678910+10+-TV/VCRVOL+VOL-TVLAST MDIMMERDISPLAYANGLESTANDBYONAUDIOSUBTITLEMENUTOP MENUSETUPRETURNSTOPPAUSEPLAYDOWNUPFRFFCLEARPROGRAMDVDRANDOMREPEATA-

2、BSTEP/SLOWREMOTE CONTROLLER RC-451DVENTEROPEN/CLOSERC-451DVSAFETY-RELATED COMPONENT WARNING!COMPONENTS IDENTIFIED BY MARK ON THESCHEMATIC DIAGRAM AND IN THE PARTS LIST ARECRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.REPLACE THESE COMPONENTS WITH ONKYOPARTS WHOSE PART NUMBERS APPEAR AS SHOWNIN THIS M

3、ANUAL.MAKE LEAKAGE-CURRENT OR RESISTANCEMEASUREMENTS TO DETERMINE THAT EXPOSEDPARTS ARE ACCEPTABLY INSULATED FROM THESUPPLY CIRCUIT BEFORE RETURNING THEAPPLIANCE TO THE CUSTOMERRadioFans.CN 收音机爱 好者资料库DPS-7.3SPECIFICATIONSSpecifications and features are subject to change without notice.DVD PlayerPowe

4、r supplyAC 120 V, 60 HzPower consumption25 WPower consumption (standby mode)1.4 WWeight3.6 kg, 7.9 lbs.External dimensions435 91 314 mm (W/H/D), 17-1/8 3-9/16 12-3/8Signal systemStandard NTSCRegional restriction code1LaserSemiconductor laser, wavelength 650 nmFrequency range (digital audio)DVD linea

5、r sound:48 kHz sampling 4 Hz to 22 kHz96 kHz sampling 4 Hz to 44 kHzDVD-Audio:192 kHz sampling 4 Hz to 96 kHzAudio CD:4 Hz to 20 kHzSignal-to-noise ratio (digital audio)More than 106 dBAudio dynamic range (digital audio)More than 100 dBHarmonic distortion (digital audio)Less than 0.005 %Wow and flut

6、terBelow measurable level (less than 0.001 % (W.PEAK)Operating conditionsTemperature: 5 C to 35 C, Operation status: HorizontalOutputsVideo output1.0 V (p-p), 75 ohm , negative sync., pin jack x 2S-video output(Y) 1.0 V (p-p), 75 ohm , negative sync., Mini DIN 4-pin x 2(C) 0.286 V (p-p), 75 ohm Comp

7、onent video output(Y) 1.0 V (p-p), 75 ohm , negative sync., pin jack x 2(PB)/(PR) 0.7 V (p-p), 75 ohm Audio output (digital output Optical)Optical connecter x 2Audio output (digital output Coaxial)0.5 V (p-p), 75 ohm , pin jack x 1Audio output (analog audio)2.0 V (rms), 470 ohm , pin jack (L, R) x 2

8、Audio output (5.1 channel analog audio) 2.0 V (rms), 470 ohm , pin jack (FRONT L, FRONT R, CENTER, SURR L, SURR R, SUB WOOFER) x 1 RadioFans.CN 收音机爱 好者资料库DPS-7.3SERVICE PROCEDURES PROTECTION OF EYES FROM LASER BEAM DURING SERVICINGThis set employs a laser. Therefore, be sure to follow carefully the

9、instructions below when servicing.WARNING!SERVICE WARNING : DO NOT APPROACH THELASER EXIT WITH THE EYE TOO CLOSELY.IN CASE IT IS NECESSARY TO CONFIRM LASERBEAM EMISSION, BE SURE TO OBSERVE FROMA DISTANCE OF MORE THAN 30cm FROM THESURFACE OF THE OBJECTIVE LENS ON THEOPTICAL PICKUP BLOCK.Laser Diode P

10、roperties780 nm0.14 mWLASER WARNINGWavelength:Laser output:650 nm0.43 mWWavelength:Laser output:CDDVDWARNING:TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.CAUTION:TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE

11、 PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a ri

12、sk of electric shock to persons.The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.WARNINGRISK OF ELECTRIC SHOCKDO NOT OPENRISQUE DE CHOC ELECT

13、RIQUENE PAS OUVRIRAVISWARNINGThis unit contains a semiconductor laser system and is classifiedas a CLASS 1 LASER PRODUCT. So, to use this modelproperly, read this Instruction Manual carefully. In case of anytrouble, please contact the store where you purchased the unit.To prevent being exposed to th

14、e laser beam, do not try to openthe enclosure.VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKFAILED OR DEFEATED. DO NOT STARE INTO BEAM.THIS PRODUCT UTILIZES A LASER. USE OF CONTROLS ORADJUSTMENTS OR PERFORMANCE OF PROCEDURESOTHER THAN THOSE SPECIFIED HEREIN MAY RESULT INHAZARDOUS RADIATION EXPOSURE

15、.The label on the rightis applied on the rearpanel except for USAand Canadianmodels.1. This unit is a CLASS 1 LASER PRODUCT and employs alaser inside the cabinet.2. To prevent the laser from being exposed, do not removethe cover. Refer servicing to qualified personnel.CLASS 1 LASER PRODUCTCAUTION:CA

16、UTION:SERVICE PROCEDURE1. Replacing the fusesREF. NO.PART NO.DESCRIPTION This symbol located near the fuse indicates that thefuse used is show operating type, For continued protection againstfire hazard, replace with same type fuse , For fuse rating, refer to the marking adjest to the symbol. Ce sym

17、bole indique que le fusible utilise est e lent. Pour une protection permanente, nutiliser que des fusibles de meme type. Ce demier est indique la qu le present symbol est apposre.F1252252 or1.6A-T/UL-ST22521471.6A-TSC2. Safety-check out(Only U.S.A. model)After correcting the original service problem

18、 perform thefollowing safety check before releasing the set to the customerConnect the insulating-resistance tester between the plug ofpower supply cord and terminal GND on the back panel.Specifications: More than 10M ohm at 500VLASER BEAM CAUTION LABEL3/DPS-7.3CHASSISDVDZ104A121A206A207A22A22A22A22

19、A22A22A17U2E701A24A208A205A27 A123U3U6U4A20A19A212A62A62A62A13A13A210Z101Z103Z104U1A1A3A3A7E903A61A5A5A7A11A9A9A22E702E1801F1Z100U10U7Z102S731A23A63P1401A11A15A21A22A62A62A62A62A62A62A62A122A125A211U5A62EXPLODED VIEW4/DPS-7.3EXPLODED VIEW (LOADING MECHANISM) / PARTS LISTEXPLODED VIEW (LOADING MECHAN

20、ISM) / PARTS LISTAATo DVDMCN15128881223131716151420181991111068Lubricating OilLubricating OilGYA1001GYA1001GEM1036GEM1036Lubricating OilGYA1001REF.NOREF.NOPART NO.PART NO.DESCRIPTIONDESCRIPTIONREF.NO.REF.NO.PART NO.PART NO.DESCRIPTIONDESCRIPTION12VNL1918113VNL19192VXX278214VNL19216VDA186415VNL19228V

21、EB132716VNL19239VEB132817VNL192510VNE225318VNE225111VNL191719VNE225220VNL192423VNL1920Z101 : DVD MechanismDB-VLD301-006Parts listLoading PC board assyTraverse mechanism assyFFC 26PRubberBeltStabilizerLoading baseFloat base DVDDrive camGear pulleyLoading gearDrive gearLever switchClamper plateBridgeC

22、lamperTrayVKN17905/1Spindle MotorVXM1088(or VXM1089)2Stepping MotorVXM1090(CARRIAGE)(or VXM1091)3Pickup Assy-SOXX80034Skew ScrewVBA10805Skew SpringVBH13356Guide BarVLL15147Sub Guide BarVLL15158Hold SpringVNC101712837118181316194 (Adjustment Screw)4 (Adjustment Screw)181010655111514916217 (Torque : 0

23、.12+/- 0.01 N m)17 (Torque : 0.12+/- 0.01 N m)17(Torque : 0.12+/- 0.01 N m)9Joint SpringVNC101910Support SpringVNC1020NSP11Mechanism ChassisVNE224812SliderVNL181113SpacerVNL191314JointVNL191415FFC HolderVNL191516ScrewBBZ20P050FZK17ScrewOBA800918ScrewPMA26P100FMC19Damper SheetVEB1335Mark No. Descript

24、ion Part No.PARTS LISTMark No. Description Part No.NSP : Not service partDPS-7.3EXPLODED VIEW / PARTS LISTTRAVERSE MECHANISM ASSY6/EXPLODED VIEW PARTS LISTREF. NO.PART NAME DESCRIPTIONPART NO.REMARKCHASSISA1 Chassis27100399DCHASSISA3 Leg27175316CCHASSISA5 Cushion28141494CHASSISA7 Screw3TTB+8B8381300

25、88CHASSISA9 HolderKGLS-10RF27190428ACHASSISA11 HolderKGPS-6RF27191112CHASSISA13 ST Screw3TTB+20B838130208CHASSISA15 Label (DVD)29362648CHASSISA17 Knob(POW)28325753CHASSISA19 F Bracket27111221BCHASSISA20 Knob assy(OPEN)AS28325958ANCHASSISA21 Knob(STANDBY)28325756CHASSISA22 Screw3TTB+8B838130088CHASSI

26、SA23 Screw2.6TTB+8B(BC)838426088CHASSISA24 Screw3P+10FN(BC)82143010CHASSISA27 Tape29110161CHASSISA61 Rear Panel27123018ANCHASSISA62 Screw3TTB+8B(BC)838430088CHASSISA63 Screw4TTB+8C(BC)838440089CHASSISA121 Front Panel27212435NCHASSISA122 Badge28135278CHASSISA123 Facet(S)28198906CHASSISA125 Guide(KNOB

27、)27268054CHASSISA205 Holder(PLT)27191142ACHASSISA206 Clear Plate28191928CHASSISA207 B Plate28133398CHASSISA208 Knob(CRS)28325933CHASSISA210 Door28148479ACHASSISA211 Badge(DVD-AUDIO)28135284CHASSISA212 Cover28184808CHASSISE1801 FFCNCFC5-0910122045091012CHASSISE701 FFCNCFC5-2220122045222012CHASSISE702

28、 Socket ASNSAS-10P09782009990702ULCHASSISE903 Wire TieBINDER260208CHASSISF1 Fuse1.6A-T/UL-ST2252252!CHASSISF1 orFuse1.6A-TSC252147!CHASSISP1401 Socket ASNSAS-4P10312009990737ULCHASSISS731 Joy StickNPS-115-S67325035710CHASSISU1 terminal PC boaNAAR-7663-1B1H494563-1BNCHASSISU2 y circuit PC boa NADIS-7

29、665-1B1H494565-1BNCHASSISU3by LED PC boarNADIS-7666-1B1H494566-1BNCHASSISU4switch PC boarNASW-7667-1B1H494567-1BNCHASSISU5Terminal PC bo NAETC-7670-1B1H494570-1BNCHASSISU6upport PC boarNAETC-7671-1B1H494571-1BNCHASSISU7erminal PC boarNAPS-7672-1B1H494572-1BNCHASSISU10Power supply unNGPS-0020-1-120V2

30、4150020A-1!CHASSISZ100 in circuit PC boDB-VPB30224150022CHASSISZ101 D mechanism aDB-VLD301-00624801010CHASSISZ102 Adapter (L)DB-VAC30124840149A7/CHASSISZ103 Adapter (R)DB-VAC30224840150ACHASSISZ104 SCREW3TTB+8B838130088N: New parts!: Safety partsPACKING VIEW PARTS LISTREF. NO.PART NAME DESCRIPTIONPA

31、RT NO.REMARKPACKINGP981 AC CordAS-UC-2253297KAW!PACKINGP981 orAC CordAS-UC-2253352TES!PACKINGA603 Pad AS29091986PACKINGA604 Polybag650*50029100037-1APACKINGA605 TapeNITTO NO.2929110149PACKINGA606 PP TapeW48 OPP TAPE29110148PACKINGA650 CartonMDD1N29053940NPACKINGA651 UPC Label29363205NPACKINGA901 Pol

32、ybag350*25029100097-1APACKINGA902 BatteryUM-33010054PACKINGA903 RI Cord3.5-MINI PLUG (RI)2010200PACKINGA906 Video Cable(S CORD)2010380PACKINGA906 orVideo CableTPX30002010360PACKINGA940 Warranty card29365089PACKINGA942 Audio cordRCA3P(YWR)2010379PACKINGA943 Remote controlleRC-451DV24140451PACKINGA944

33、 nstruction manu E29343388NN: New parts!: Safety partsPRINTED CIRCUIT BOARD PARTS LIST-1U1: OUTPUT TERMINAL PC BOARD NAAR-7663PCB NAMECIRCUIT NO.PART NAME DESCRIPTIONPART NO.REMARKAR-7663C1110 VR CCE04W16V-100M(VR)394641017AR-7663C1112 VR CCE04W50V-47M(VR)394684707AR-7663C1114 VR CCE04W50V-47M(VR)39

34、4684707AR-7663C1115 VR CCE04W16V-470M(VR)394644717AR-7663C1117 TF CECQ-B50V-102J374721024AR-7663C1118 TF CECQ-B50V-102J374721024AR-7663C1119 TF CECQ-B50V-272J374722724AR-7663C1120 TF CECQ-B50V-272J374722724AR-7663C1121 VX CCE04W16V-330M(VX)393343317AR-7663C1122 VX CCE04W16V-330M(VX)393343317AR-7663C

35、1123 VX CCE04W16V-330M(VX)393343317AR-7663C1124 VX CCE04W16V-330M(VX)393343317AR-7663C1125 TF CECQ-B50V-152J374721524AR-7663C1126 TF CECQ-B50V-152J374721524AR-7663C1127 TF CECQ-B50V-102J374721024AR-7663C1128 TF CECQ-B50V-102J374721024AR-7663C1129 TF CECQ-B50V-272J374722724AR-7663C1130 TF CECQ-B50V-2

36、72J374722724AR-7663C1135 TF CECQ-B50V-152J374721524AR-7663C1136 TF CECQ-B50V-152J374721524AR-7663C1141 VX CCE04W50V-47M(VX)393384707AR-7663C1142 VX CCE04W50V-47M(VX)393384707AR-7663C1210 VR CCE04W16V-100M(VR)3946410178/AR-7663C1212 VR CCE04W50V-47M(VR)394684707AR-7663C1214 VR CCE04W50V-47M(VR)394684

37、707AR-7663C1215 VR CCE04W16V-470M(VR)394644717AR-7663C1217 ECHU CECHU50V-102J373021024R2AR-7663C1218 ECHU CECHU50V-102J373021024R2AR-7663C1219 ECHU CECHU50V-272J373022724R2AR-7663C1220 ECHU CECHU50V-272J373022724R2AR-7663C1221 VX CCE04W16V-330M(VX)393343317AR-7663C1222 VX CCE04W16V-330M(VX)393343317

38、AR-7663C1225 ECHU CECHU50V-152J373021524R2AR-7663C1226 ECHU CECHU50V-152J373021524R2AR-7663C1227 ECHU CECHU50V-102J373021024R2AR-7663C1228 ECHU CECHU50V-102J373021024R2AR-7663C1229 ECHU CECHU50V-272J373022724R2AR-7663C1230 ECHU CECHU50V-272J373022724R2AR-7663C1235 ECHU CECHU50V-152J373021524R2AR-766

39、3C1236 ECHU CECHU50V-152J373021524R2AR-7663C1241 VX CCE04W50V-47M(VX)393384707AR-7663C1242 VX CCE04W50V-47M(VX)393384707AR-7663C1310 VR CCE04W16V-100M(VR)394641017AR-7663C1312 VR CCE04W50V-47M(VR)394684707AR-7663C1314 VR CCE04W50V-47M(VR)394684707AR-7663C1315 VR CCE04W16V-470M(VR)394644717AR-7663C13

40、17 ECHU CECHU50V-102J373021024R2AR-7663C1318 ECHU CECHU50V-102J373021024R2AR-7663C1319 ECHU CECHU50V-272J373022724R2AR-7663C1320 ECHU CECHU50V-272J373022724R2AR-7663C1321 VX CCE04W16V-330M(VX)393343317AR-7663C1322 VX CCE04W16V-330M(VX)393343317AR-7663C1325 ECHU CECHU50V-152J373021524R2AR-7663C1326 E

41、CHU CECHU50V-152J373021524R2AR-7663C1327 ECHU CECHU50V-102J373021024R2AR-7663C1328 ECHU CECHU50V-102J373021024R2AR-7663C1329 ECHU CECHU50V-272J373022724R2AR-7663C1330 ECHU CECHU50V-272J373022724R2AR-7663C1335 ECHU CECHU50V-152J373021524R2AR-7663C1336 ECHU CECHU50V-152J373021524R2AR-7663C1341 VX CCE0

42、4W50V-47M(VX)393384707AR-7663C1342 VX CCE04W50V-47M(VX)393384707AR-7663C1401 VR CCE04W6.3V-100M(VR)394621017AR-7663C1404 VR CCE04W6.3V-100M(VR)394621017AR-7663C220 VR CCE04W6.3V-100M(VR)394621017AR-7663C223 VR CCE04W6.3V-220M(VR)394622217AR-7663C309 VR CCE04W6.3V-100M(VR)394621017AR-7663C320 VR CCE0

43、4W16V-220M(VR)394642217AR-7663C361 VR CCE04W6.3V-100M(VR)394621017AR-7663C601 VR CCE04W6.3V-100M(VR)394621017AR-7663C602 VR CCE04W6.3V-100M(VR)394621017AR-7663C603 VR CCE04W6.3V-100M(VR)394621017AR-7663C604 VR CCE04W6.3V-100M(VR)394621017AR-7663C903 VR CCE04W16V-100M(VR)3946410179/AR-7663C908 VR CCE

44、04W16V-470M(VR)394644717AR-7663C911 PW CCE04W16V-1000M(PW)393741027SAR-7663C912 VR CCE04W16V-220M(VR)394642217AR-7663C914 VR CCE04W16V-220M(VR)394642217AR-7663C915 VR CCE04W6.3V-1000M(VR)394621027AR-7663C917 VR CCE04W6.3V-220M(VR)394622217AR-7663C919 VR CCE04W6.3V-220M(VR)394622217AR-7663C921 VR CCE

45、04W6.3V-220M(VR)394622217AR-7663C950 VR CCE04W16V-100M(VR)394641017AR-7663C951 VR CCE04W16V-100M(VR)394641017AR-7663C970 VR CCE04W50V-22M(VR)394682207AR-7663CN302 SOCKETNSCT-40P250925052612AR-7663CN601 SOCKETNSCT-40P250925052612AR-7663D903 DIODED2S4M22380321FNAR-7663L1101 CHOKE COIL NCH-1471231237M0

46、22R2AR-7663L1102 CHOKE COIL NCH-1471231237M022R2AR-7663L1201 CHOKE COIL NCH-1471231237M022R2AR-7663L1202 CHOKE COIL NCH-1471231237M022R2AR-7663L1301 CHOKE COIL NCH-1471231237M022R2AR-7663L1302 CHOKE COIL NCH-1471231237M022R2AR-7663L1401 CHOKE COIL NCH-1471231237M022R2AR-7663L1501 EMIFILBK1608LM182-T

47、230958R1AR-7663L1501 orEMIFILFBM-10-160808-202T230968R1AR-7663L201 CHOKE COIL NCH-1471231237M022R2AR-7663L401 LC BLOCKVTF-1175A3030047AR-7663L402 LC BLOCKVTF-1175A3030047AR-7663L403 LC BLOCKVTF-1175A3030047AR-7663L905 CHOKE COIL NCH-3582K471231303K471NAR-7663P101 PIN JACKNPJ-4PDRW46925045671AR-7663P

48、102 PIN JACKNPJ-6PDBRW41525045608AR-7663P1401APLUGNPLG-2P109825056159AR-7663P1401BPLUGNPLG-2P109825056159AR-7663P1402 PIN JACKNPJ-1PDOR40325045592AR-7663P1501 PIN JACKNPJ-2PDB40025045589AR-7663P1801ASOCKETNSCT-9P220625052309AR-7663P1801AorSOCKETNSCT-9P240025052503AR-7663P302 SOCKETNSCT-7P22412505234

49、4AR-7663P601 PIN JACKNPJ-10PDBY45925045660AR-7663P603 PIN JACKNPJ-6PDGLR46825045670AR-7663P701ASOCKETNSCT-22P221925052322AR-7663P701AorSOCKETNSCT-22P173325051946AR-7663P701AorSOCKETNSCT-22P241325052516AR-7663P901 SOCKET AS NSAS-28P07422002A392815AR-7663Q1001 ICTC7SH86FU-TCB22241753R2AR-7663Q1002 ICT

50、C74VHCU04FT22274004HR2OAR-7663Q1003 ICTC7WH74FU-TRB22241754R2AR-7663Q1004 ICTC7SH32FU-TCB22241752R2AR-7663Q1005 ICTC7SH32FU-TCB22241752R2AR-7663Q1101 ICCS4392-KS22241635R2AR-7663Q1102 ICNJM4565V22241554R2AR-7663Q1103 ICNJM4565V22241554R210/AR-7663Q1104 ICNJM4565V22241554R2AR-7663Q1105 ICNJM4565V2224