Onkyo-DPS7_3-cd-sm 电路图 维修手册.pdf

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1、DPS-7.3 SERVICE MANUALSERVICE MANUAL DVD PLAYER Black model MODEL DPS-7.3 120V AC, 60HzBMDD Ref. No. 3741 Sep, 2002 COND.M TV ON/STANDBY CH+CH- FUNCTION M SEARCH 23 456 789 1 0+10 + - TV/VCR VOL+ VOL- TV LAST MDIMMERDISPLAY ANGLESTANDBY ON AUDIOSUBTITLE MENUTOP MENU SETUPRETURN STOPPAUSEPLAY DOWNUPF

2、RFF CLEAR PROGRAM DVD RANDOMREPEATA-B STEP/SLOW REMOTE CONTROLLER RC-451DV ENTER OPEN /CLOSE RC-451DV SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO P

3、ARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. 1/48 RadioFans.CN 收音机爱 好者资料库 DPS-7.3 SPECIFICATIONS Specifications

4、and features are subject to change without notice. DVD Player Power supplyAC 120 V, 60 Hz Power consumption25 W Power consumption (standby mode)1.4 W Weight3.6 kg, 7.9 lbs. External dimensions435 91 314 mm (W/H/D), 17-1/8 3-9/16 12-3/8 Signal systemStandard NTSC Regional restriction code1 LaserSemic

5、onductor laser, wavelength 650 nm Frequency range (digital audio)DVD linear sound:48 kHz sampling 4 Hz to 22 kHz 96 kHz sampling 4 Hz to 44 kHz DVD-Audio:192 kHz sampling 4 Hz to 96 kHz Audio CD:4 Hz to 20 kHz Signal-to-noise ratio (digital audio)More than 106 dB Audio dynamic range (digital audio)M

6、ore than 100 dB Harmonic distortion (digital audio)Less than 0.005 % Wow and flutterBelow measurable level (less than 0.001 % (W.PEAK) Operating conditionsTemperature: 5 C to 35 C, Operation status: Horizontal Outputs Video output1.0 V (p-p), 75 ohm , negative sync., pin jack x 2 S-video output(Y) 1

7、.0 V (p-p), 75 ohm , negative sync., Mini DIN 4-pin x 2 (C) 0.286 V (p-p), 75 ohm Component 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 2 Audio output (digital output Coaxial)0.5 V (p-p), 75

8、 ohm , pin jack x 1 Audio output (analog audio)2.0 V (rms), 470 ohm , pin jack (L, R) x 2 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 xxxx 2/48 RadioFans.CN 收音机爱 好者资料库 DPS-7.3 SERVICE PROCEDURES PROTECTION OF EYES

9、 FROM LASER BEAM DURING SERVICING This set employs a laser. Therefore, be sure to follow carefully the instructions below when servicing. WARNING! SERVICE WARNING : DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION, BE SURE TO OBSERVE FRO

10、M A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICKUP BLOCK. Laser Diode Properties 780 nm 0.14 mW LASER WARNING Wavelength: Laser output: 650 nm 0.43 mW Wavelength: Laser output: CD DVD WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS A

11、PPLIANCE TO RAIN OR MOISTURE. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE 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 th

12、e presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk 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 (

13、servicing) instructions in the literature accompanying the appliance. WARNING RISK OF ELECTRIC SHOCK DO NOT OPEN RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR AVIS WARNING This unit contains a semiconductor laser system and is classified as a CLASS 1 LASER PRODUCT. So, to use this model properly, read thi

14、s Instruction Manual carefully. In case of any trouble, please contact the store where you purchased the unit. To prevent being exposed to the laser beam, do not try to open the enclosure. VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK FAILED OR DEFEATED. DO NOT STARE INTO BEAM. THIS PRODUCT UTILIZ

15、ES A LASER. USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. The label on the right is applied on the rear panel except for USA and Canadian models. 1. This unit is a CLASS 1 LASER PRODUCT and employs a laser in

16、side the cabinet. 2. To prevent the laser from being exposed, do not remove the cover. Refer servicing to qualified personnel. CLASS 1 LASER PRODUCT CAUTION: CAUTION: SERVICE PROCEDURE 1. Replacing the fuses REF. NO.PART NO.DESCRIPTION This symbol located near the fuse indicates that the fuse used i

17、s show operating type, For continued protection against fire hazard, replace with same type fuse , For fuse rating, refer to the marking adjest to the symbol. Ce symbole indique que le fusible utilise est e lent. Pour une protection permanente, nutiliser que des fusibles de meme type. Ce demier est

18、indique la qu le present symbol est apposre. F1252252 or1.6A-T/UL-ST2 2521471.6A-TSC 2. Safety-check out (Only U.S.A. model) After correcting the original service problem perform the following safety check before releasing the set to the customer Connect the insulating-resistance tester between the

19、plug of power supply cord and terminal GND on the back panel. Specifications: More than 10M ohm at 500V LASER BEAM CAUTION LABEL 3/48 RadioFans.CN 收音机爱 好者资料库 DPS-7.3 CHASSIS DVD Z104 A121 A206 A207 A22 A22 A22 A22 A22 A22 A17 U2 E701 A24 A208 A205 A27 A123 U3 U6 U4 A20 A19 A212 A62 A62 A62 A13 A13 A

20、210 Z101 Z103 Z104 U1 A1 A3 A3 A7 E903 A61 A5 A5 A7 A11 A9 A9 A22 E702 E1801 F1 Z100 U10 U7 Z102 S731 A23 A63 P1401 A11 A15 A21 A22 A62 A62 A62 A62 A62 A62 A62 A122 A125 A211 U5 A62 EXPLODED VIEW 4/48 DPS-7.3 EXPLODED VIEW (LOADING MECHANISM) / PARTS LISTEXPLODED VIEW (LOADING MECHANISM) / PARTS LIS

21、T A A To DVDM CN151 2 8 8 8 12 23 13 17 16 15 14 2018 19 9 1 11 10 6 8 Lubricating OilLubricating Oil GYA1001GYA1001 GEM1036GEM1036 Lubricating Oil GYA1001 REF.NOREF.NOPART NO.PART NO.DESCRIPTIONDESCRIPTIONREF.NO.REF.NO.PART NO.PART NO.DESCRIPTIONDESCRIPTION 12VNL19181 13VNL19192VXX2782 14VNL19216VD

22、A1864 15VNL19228VEB1327 16VNL19239VEB1328 17VNL192510VNE2253 18VNE225111VNL1917 19VNE2252 20VNL1924 23VNL1920 Z101 : DVD MechanismDB-VLD301-006 Parts list Loading PC board assy Traverse mechanism assy FFC 26P Rubber Belt Stabilizer Loading base Float base DVD Drive cam Gear pulley Loading gear Drive

23、 gear Lever switch Clamper plate Bridge Clamper Tray VKN1790 5/48 1Spindle MotorVXM1088 (or VXM1089) 2Stepping MotorVXM1090 (CARRIAGE)(or VXM1091) 3Pickup Assy-SOXX8003 4Skew ScrewVBA1080 5Skew SpringVBH1335 6Guide BarVLL1514 7Sub Guide BarVLL1515 8Hold SpringVNC1017 12 8 3 7 1 18 18 13 16 19 4 (Adj

24、ustment Screw) 4 (Adjustment Screw) 18 10 10 6 5 5 11 15 14 9 16 2 17 (Torque : 0.12+/- 0.01 N m) 17 (Torque : 0.12+/- 0.01 N m) 17 (Torque : 0.12+/- 0.01 N m) 9Joint SpringVNC1019 10Support SpringVNC1020 NSP11Mechanism ChassisVNE2248 12SliderVNL1811 13SpacerVNL1913 14JointVNL1914 15FFC HolderVNL191

25、5 16ScrewBBZ20P050FZK 17ScrewOBA8009 18ScrewPMA26P100FMC 19Damper SheetVEB1335 Mark No. Description Part No. PARTS LIST Mark No. Description Part No. . . . NSP : Not service part DPS-7.3 EXPLODED VIEW / PARTS LIST TRAVERSE MECHANISM ASSY 6/48 EXPLODED VIEW PARTS LIST REF. NO.PART NAME DESCRIPTIONPAR

26、T NO.REMARK CHASSISA1 Chassis27100399D CHASSISA3 Leg27175316C CHASSISA5 Cushion28141494 CHASSISA7 Screw3TTB+8B838130088 CHASSISA9 HolderKGLS-10RF27190428A CHASSISA11 HolderKGPS-6RF27191112 CHASSISA13 ST Screw3TTB+20B838130208 CHASSISA15 Label (DVD)29362648 CHASSISA17 Knob(POW)28325753 CHASSISA19 F B

27、racket27111221B CHASSISA20 Knob assy(OPEN)AS28325958AN CHASSISA21 Knob(STANDBY)28325756 CHASSISA22 Screw3TTB+8B838130088 CHASSISA23 Screw2.6TTB+8B(BC)838426088 CHASSISA24 Screw3P+10FN(BC)82143010 CHASSISA27 Tape29110161 CHASSISA61 Rear Panel27123018AN CHASSISA62 Screw3TTB+8B(BC)838430088 CHASSISA63

28、Screw4TTB+8C(BC)838440089 CHASSISA121 Front Panel27212435N CHASSISA122 Badge28135278 CHASSISA123 Facet(S)28198906 CHASSISA125 Guide(KNOB)27268054 CHASSISA205 Holder(PLT)27191142A CHASSISA206 Clear Plate28191928 CHASSISA207 B Plate28133398 CHASSISA208 Knob(CRS)28325933 CHASSISA210 Door28148479A CHASS

29、ISA211 Badge(DVD-AUDIO)28135284 CHASSISA212 Cover28184808 CHASSISE1801 FFCNCFC5-0910122045091012 CHASSISE701 FFCNCFC5-2220122045222012 CHASSISE702 Socket ASNSAS-10P09782009990702UL CHASSISE903 Wire TieBINDER260208 CHASSISF1 Fuse1.6A-T/UL-ST2252252! CHASSISF1 orFuse1.6A-TSC252147! CHASSISP1401 Socket

30、 ASNSAS-4P10312009990737UL CHASSISS731 Joy StickNPS-115-S67325035710 CHASSISU1 terminal PC boaNAAR-7663-1B1H494563-1BN CHASSISU2 y circuit PC boa NADIS-7665-1B1H494565-1BN CHASSISU3by LED PC boarNADIS-7666-1B1H494566-1BN CHASSISU4switch PC boarNASW-7667-1B1H494567-1BN CHASSISU5Terminal PC bo NAETC-7

31、670-1B1H494570-1BN CHASSISU6upport PC boarNAETC-7671-1B1H494571-1BN CHASSISU7erminal PC boarNAPS-7672-1B1H494572-1BN CHASSISU10Power supply unNGPS-0020-1-120V24150020A-1! CHASSISZ100 in circuit PC boDB-VPB30224150022 CHASSISZ101 D mechanism aDB-VLD301-00624801010 CHASSISZ102 Adapter (L)DB-VAC3012484

32、0149A 7/48 CHASSISZ103 Adapter (R)DB-VAC30224840150A CHASSISZ104 SCREW3TTB+8B838130088 N: New parts !: Safety parts PACKING VIEW PARTS LIST REF. NO.PART NAME DESCRIPTIONPART NO.REMARK PACKINGP981 AC CordAS-UC-2253297KAW! PACKINGP981 orAC CordAS-UC-2253352TES! PACKINGA603 Pad AS29091986 PACKINGA604 P

33、olybag650*50029100037-1A PACKINGA605 TapeNITTO NO.2929110149 PACKINGA606 PP TapeW48 OPP TAPE29110148 PACKINGA650 CartonMDD1N29053940N PACKINGA651 UPC Label29363205N PACKINGA901 Polybag350*25029100097-1A PACKINGA902 BatteryUM-33010054 PACKINGA903 RI Cord3.5-MINI PLUG (RI)2010200 PACKINGA906 Video Cab

34、le(S CORD)2010380 PACKINGA906 orVideo CableTPX30002010360 PACKINGA940 Warranty card29365089 PACKINGA942 Audio cordRCA3P(YWR)2010379 PACKINGA943 Remote controlleRC-451DV24140451 PACKINGA944 nstruction manu E29343388N N: New parts !: Safety parts PRINTED CIRCUIT BOARD PARTS LIST-1 U1: OUTPUT TERMINAL

35、PC BOARD NAAR-7663 PCB NAMECIRCUIT NO.PART NAME DESCRIPTIONPART NO.REMARK AR-7663C1110 VR CCE04W16V-100M(VR)394641017 AR-7663C1112 VR CCE04W50V-47M(VR)394684707 AR-7663C1114 VR CCE04W50V-47M(VR)394684707 AR-7663C1115 VR CCE04W16V-470M(VR)394644717 AR-7663C1117 TF CECQ-B50V-102J374721024 AR-7663C1118

36、 TF CECQ-B50V-102J374721024 AR-7663C1119 TF CECQ-B50V-272J374722724 AR-7663C1120 TF CECQ-B50V-272J374722724 AR-7663C1121 VX CCE04W16V-330M(VX)393343317 AR-7663C1122 VX CCE04W16V-330M(VX)393343317 AR-7663C1123 VX CCE04W16V-330M(VX)393343317 AR-7663C1124 VX CCE04W16V-330M(VX)393343317 AR-7663C1125 TF

37、CECQ-B50V-152J374721524 AR-7663C1126 TF CECQ-B50V-152J374721524 AR-7663C1127 TF CECQ-B50V-102J374721024 AR-7663C1128 TF CECQ-B50V-102J374721024 AR-7663C1129 TF CECQ-B50V-272J374722724 AR-7663C1130 TF CECQ-B50V-272J374722724 AR-7663C1135 TF CECQ-B50V-152J374721524 AR-7663C1136 TF CECQ-B50V-152J374721

38、524 AR-7663C1141 VX CCE04W50V-47M(VX)393384707 AR-7663C1142 VX CCE04W50V-47M(VX)393384707 AR-7663C1210 VR CCE04W16V-100M(VR)394641017 8/48 AR-7663C1212 VR CCE04W50V-47M(VR)394684707 AR-7663C1214 VR CCE04W50V-47M(VR)394684707 AR-7663C1215 VR CCE04W16V-470M(VR)394644717 AR-7663C1217 ECHU CECHU50V-102J

39、373021024R2 AR-7663C1218 ECHU CECHU50V-102J373021024R2 AR-7663C1219 ECHU CECHU50V-272J373022724R2 AR-7663C1220 ECHU CECHU50V-272J373022724R2 AR-7663C1221 VX CCE04W16V-330M(VX)393343317 AR-7663C1222 VX CCE04W16V-330M(VX)393343317 AR-7663C1225 ECHU CECHU50V-152J373021524R2 AR-7663C1226 ECHU CECHU50V-1

40、52J373021524R2 AR-7663C1227 ECHU CECHU50V-102J373021024R2 AR-7663C1228 ECHU CECHU50V-102J373021024R2 AR-7663C1229 ECHU CECHU50V-272J373022724R2 AR-7663C1230 ECHU CECHU50V-272J373022724R2 AR-7663C1235 ECHU CECHU50V-152J373021524R2 AR-7663C1236 ECHU CECHU50V-152J373021524R2 AR-7663C1241 VX CCE04W50V-4

41、7M(VX)393384707 AR-7663C1242 VX CCE04W50V-47M(VX)393384707 AR-7663C1310 VR CCE04W16V-100M(VR)394641017 AR-7663C1312 VR CCE04W50V-47M(VR)394684707 AR-7663C1314 VR CCE04W50V-47M(VR)394684707 AR-7663C1315 VR CCE04W16V-470M(VR)394644717 AR-7663C1317 ECHU CECHU50V-102J373021024R2 AR-7663C1318 ECHU CECHU5

42、0V-102J373021024R2 AR-7663C1319 ECHU CECHU50V-272J373022724R2 AR-7663C1320 ECHU CECHU50V-272J373022724R2 AR-7663C1321 VX CCE04W16V-330M(VX)393343317 AR-7663C1322 VX CCE04W16V-330M(VX)393343317 AR-7663C1325 ECHU CECHU50V-152J373021524R2 AR-7663C1326 ECHU CECHU50V-152J373021524R2 AR-7663C1327 ECHU CEC

43、HU50V-102J373021024R2 AR-7663C1328 ECHU CECHU50V-102J373021024R2 AR-7663C1329 ECHU CECHU50V-272J373022724R2 AR-7663C1330 ECHU CECHU50V-272J373022724R2 AR-7663C1335 ECHU CECHU50V-152J373021524R2 AR-7663C1336 ECHU CECHU50V-152J373021524R2 AR-7663C1341 VX CCE04W50V-47M(VX)393384707 AR-7663C1342 VX CCE0

44、4W50V-47M(VX)393384707 AR-7663C1401 VR CCE04W6.3V-100M(VR)394621017 AR-7663C1404 VR CCE04W6.3V-100M(VR)394621017 AR-7663C220 VR CCE04W6.3V-100M(VR)394621017 AR-7663C223 VR CCE04W6.3V-220M(VR)394622217 AR-7663C309 VR CCE04W6.3V-100M(VR)394621017 AR-7663C320 VR CCE04W16V-220M(VR)394642217 AR-7663C361

45、VR CCE04W6.3V-100M(VR)394621017 AR-7663C601 VR CCE04W6.3V-100M(VR)394621017 AR-7663C602 VR CCE04W6.3V-100M(VR)394621017 AR-7663C603 VR CCE04W6.3V-100M(VR)394621017 AR-7663C604 VR CCE04W6.3V-100M(VR)394621017 AR-7663C903 VR CCE04W16V-100M(VR)394641017 9/48 AR-7663C908 VR CCE04W16V-470M(VR)394644717 A

46、R-7663C911 PW CCE04W16V-1000M(PW)393741027S AR-7663C912 VR CCE04W16V-220M(VR)394642217 AR-7663C914 VR CCE04W16V-220M(VR)394642217 AR-7663C915 VR CCE04W6.3V-1000M(VR)394621027 AR-7663C917 VR CCE04W6.3V-220M(VR)394622217 AR-7663C919 VR CCE04W6.3V-220M(VR)394622217 AR-7663C921 VR CCE04W6.3V-220M(VR)394

47、622217 AR-7663C950 VR CCE04W16V-100M(VR)394641017 AR-7663C951 VR CCE04W16V-100M(VR)394641017 AR-7663C970 VR CCE04W50V-22M(VR)394682207 AR-7663CN302 SOCKETNSCT-40P250925052612 AR-7663CN601 SOCKETNSCT-40P250925052612 AR-7663D903 DIODED2S4M22380321FN AR-7663L1101 CHOKE COIL NCH-1471231237M022R2 AR-7663

48、L1102 CHOKE COIL NCH-1471231237M022R2 AR-7663L1201 CHOKE COIL NCH-1471231237M022R2 AR-7663L1202 CHOKE COIL NCH-1471231237M022R2 AR-7663L1301 CHOKE COIL NCH-1471231237M022R2 AR-7663L1302 CHOKE COIL NCH-1471231237M022R2 AR-7663L1401 CHOKE COIL NCH-1471231237M022R2 AR-7663L1501 EMIFILBK1608LM182-T23095

49、8R1 AR-7663L1501 orEMIFILFBM-10-160808-202T230968R1 AR-7663L201 CHOKE COIL NCH-1471231237M022R2 AR-7663L401 LC BLOCKVTF-1175A3030047 AR-7663L402 LC BLOCKVTF-1175A3030047 AR-7663L403 LC BLOCKVTF-1175A3030047 AR-7663L905 CHOKE COIL NCH-3582K471231303K471N AR-7663P101 PIN JACKNPJ-4PDRW46925045671 AR-7663P102 PIN JACKNPJ-6PDBRW41525045608 AR-7663P1401APLUGNPLG-2P109825056159 AR-7663P1401BPLUGNPLG-2P109825056159 AR-7663P1402 PIN JACKNPJ-1PDOR40325045592 AR-7663P1501 PIN JACKNPJ-2PDB40025045589 AR-7663P1801ASOCKETNSCT