Integra-CDC3_4-cd-sm 维修电路原理图.pdf

CDC-3.4SERVICE MANUALSERVICE MANUALCOMPACT DISC CHANGERBlack modelMODEL CDC-3.4120V AC, 60HzBMDDRef. No. 3783Oct, 2003RC-553CSAFETY-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 MANUAL.MAKE LEAKAGE-CURRENT OR RESISTANCEMEASUREMENTS TO DETERMINE THAT EXPOSEDPARTS ARE ACCEPTABLY INSULATED FROM THESUPPLY CIRCUIT BEFORE RETURNING THEAPPLIANCE TO THE CUSTOMER.RadioFans.CN 收音机爱 好者资料库CDC-3.4SPECIFICATIONCDC-3.4 (Compact Disc Changer)Signal readout system.Optical non-contactFrequency response.5 Hz-20 kHzSN ratio.98 dBAudio Dynamic range.96 dBTHD (Total harmonic distortion).0.005% (at 1 kHz)Audio output (Digital/Optical).-22.5 dBmAudio output/Impedance (Digital/Coaxial).0.5 V (p-p) / 75 ohm Audio output/Impedance (Analog).2.0 V (rms) / 470 ohmPower supply rating.AC 120 V 60 HzPower consumption.10 WStandby power consumption.4 WDimensions (WxHxD).17-1/8 x 5-3/16 x 17-3/16(435 x 131 x 436 mm)Weight.15.0 lbs. (6.8 kg)Operating conditions Temperature/Humidity.41-95 F (5 -35 C) / 25-80%Disc compatibilityCD, CD-R, CD-RWRC-553C (Remote Controller)Transmitter.InfraredSignal range.Approx. 16 ft., 5 metersPower supply.Two (AA/R6) batteries (1.5 V x 2)Specifications and features are subject to change without notice.RadioFans.CN 收音机爱 好者资料库CDC-3.4SERVICE PROCEDURESPROTECTION OF EYES FROM LASER BEAM DURING SERVICINGThis set employs a laser. Therefore, be sure to follow carefully the 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 PropertiesMaterial: GaAS/GaAlAsWavelength: 780nmLaser output: max. 0.5mW*Emission Duration: continuous*This output is the value measured at a distance about 1.8mm from the objective lens surface on the Optical Pickup Block.LASER WARNING LABELThe labels shown below are affixed.DANGER:INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK FAILED OR DEFEATED. AVOID DIRECT EXPOSURE TO BEAM.CAUTION:HAZARDOUS LASER AND ELECTROMAGNETIC RADIATION WHEN OPEN AND INTERLOCK DEFEATED.ATTENTION:RAYONNEMENT LASER ET ELECTROMAGNETIQUE DANGEREUX SI OUVERT AVEC LECLENCHEMENT DE SECURITE ANNULE.Safety check outAfter correcting the original service problem perform the following safety check before releasing the set to the customer.Connect the insulating-resistance tester between theplug of power supply cord and terminal GND on the back panel.Specifications: More than 10 M ohm at 500V.(Only U.S.A. model)Warning labelInitializing the unitPress STOP key and STANDBY key at same time.Displayed INITIALIZE on the FL display.CDC-3.4PANEL VIEW-1Standby/On buttonThis button is used to set the CDC-3.4 to On or Standby. Standby indicatorThis indicator lights up when the CDC-3.4 is in Standby mode.Repeat buttonThis button is used with the Repeat function.Random buttonThis button is used with the Random function.Dimmer buttonThis button is used to adjust the display brightness.Display buttonThis button is used to display elapsed, remaining, and total time information about the current disc or track and various information about MP3 tracks.Remote control sensorThis sensor receives control signals from the remote controller .Open/Close buttonThis button is used to open and close the disc tray.Disc Select buttonsThese buttons are used to select discs. Playback starts automatically when a disc is selected with one of these buttons.Play/pause buttonThis button is used to start and pause playback.Stop buttonThis button is used to stop playback./ & Folder / buttonsThese buttons are used to select the previous and next tracks and to navigate folders on MP3 discs./ & Folder / buttonsThese buttons are used for fast reverse and fast forward and to navigate folders on MP3 discs.Disc Skip buttonThis button is used to turn the disc tray when loading or removing discs and to select discs for play-back.Disc tray lightThis light illuminates the disc tray. It comes on when the CDC-3.4 is turned on and gets brighter when the disc tray is open.DisplayDisc trayFRONT PANEL123456789101112131415123456789101112131415RANDOM indicatorMEMORY indicatorREPEAT indicatorDISC indicatorThe number of the current disc appears here.FLDR (FOLDER) indicatorWhile stopped, the total number of folders on the current MP3 disc are displayed. During playback, the number of the current folder is displayed.NEXT indicatorThis indicator appears when using the Next Selection function.TRACK indicatorWhile stopped, the total number of tracks on the current disc are displayed. During playback, the number of the current track is displayed.NAME indicatorThis indicator appears when the current disc is an MP3 disc and a name (disc, folder, track) is being displayed.TOTAL indicatorThis indicator appears when the total remain time is displayed. REMAIN indicatorPlay / Pause indicatorMP3 indicatorDisc indicators 1-6TRACKNEXTTOTALDISCMP3362514FLDRREPEATMEMORYRANDOMREMAINNAME1234567891011121312345678910111213FL DISPLAYANALOG AUDIO OUTPUTThese RCA/phono connectors can be connected to the analog audio inputs on a hi- amp or AV receiver.COAXIAL & OPTICAL DIGITAL AUDIO OUTPUTThese connectors can be used to connect a CD-R, MiniDisc, DAT recorder, digital amp, or other equipment with digital inputs. REMOTE CONTROLThese (Remote Interactive) connectors can be connected to the connectors on your other Integra/Onkyo AV components for interactive control.To use you must also make analog audio con-nections (RCA/phono) between the CDC-3.4 and your other Integra/Onkyo equipment.AC INLETThe supplied power cord is connected here. The other end of the power cord should be connected to a suitable wall outlet.RS 232This RS-232 port can be connected to an external controller.IR IN/OUTThe IR IN connector can be used to connect a com-mercially available IR receiver, which can be used to pickup signals from the remote controller when the CDC-3.4 is located in another room, installed in a rack, or is out of range of the remote controller.The IR OUT connector can be used to connect a commercially available IR emitter, which can be used to pass remote controller signals received by the IR IN along to other AV components.IROUTINMODEL NO. CDC-3.42-1, NISSHIN-CHO, NEYAGAWA-SHI, OSAKA,JAPAN MADE IN CHINACOMPACT DISC CHANGERIntegra Division ofONKYO CORPORATIONRATING:AC 120 V 60 Hz 10 WRS 232AC INLET123456123456REAR PANELCDC-3.4PANEL VIEW-2On buttonThis button is used to turn on the CDC-3.4.Standby buttonThis button is used to set the CDC-3.4 to Standby.Number buttonsThese buttons are used to enter track and MP3 folder numbers.Search (10) buttonThis button is used to enter track numbers above 10 and to select MP3 folders.Operation buttonsPause buttonThis button is used to pause playback.Stop buttonThis button is used to stop playback.Play buttonThis button is used to start playback./ & Folder / buttonsThese buttons are used for fast reverse and fast forward, and to navigate folders on MP3 discs.Next Selection buttonThis button is used with the Next Selection function for cuing up the next track.Disc Select buttonsThese buttons are used to select discs. Playback starts automatically when a disc is selected with one of these buttons.Open/Close buttonThis button is used to open and close the disc tray.Repeat buttonThis button is used with the Repeat function.Random buttonThis button is used with the Random function.Memory buttonThis button is used with the Memory function.Clear buttonThis button is used to cancel various functions./ & Folder / buttonsThese buttons are used to select the previous and next tracks, and to navigate folders on MP3 discs.Disc + & - buttonsThese buttons are used to select discs.123456789101112131415910111213141512345678CDC-3.4PANEL VIEW-3REMOTE CONTROLLER (RC-533C)CDC-3.4EXPLODED VIEW3 32 25 56 64 41 1A41A41A42A42A42A42Cloth tapeA205Cloth tape(Bracket + Shaft)M1(M2)(M3)M4M6M7M8M9M10M11M11M11M12M13M14M14M14M14M16(WHT)M16M17(BLK)M17M18M18M18M21M19M20M23M24M25M30M31(M32)(M33)M34M35M36A12M38M38M38M39M40A22(400mm)M50M51M52M54A1A226A7A5A16A18A22A20M18A60A101A201A209A221A103A103A103A103A103A301E101(5)P701P701P702P101A12A12U10A12A12A12A12A12U20-1U21U22U23U24U25U26U27U28A12U29A12M5A12A2A12A12M41A24A37A37A51A54P102AP103BBAP201CCP904DDT901A103A103A103A103A12A12A12A12A12A12A12A12A105Cloth tape(80)CDC-3.4A32A29A103A37A37A37A37A37A103A103A103A53Cloth tapeM32A208A225U30U31A12A5CDC-3.4EXPLODED VIEW3 32 25 56 64 41 1A41A41A42A42A42A42Cloth tapeA205Cloth tape(Bracket + Shaft)M1(M2)(M3)M4M6M7M8M9M10M11M11M11M12M13M14M14M14M14M16(WHT)M16M17(BLK)M17M18M18M18M21M19M20M23M24M25M30M31(M32)(M33)M34M35M36A12M38M38M38M39M40A22(400mm)M50M51M52M54A1A226A7A5A16A18A22A20M18A60A101A201A209A221A103A103A103A103A103A301E101(5)P701P701P702P101A12A12U10A12A12A12A12A12U20-1U21U22U23U24U25U26U27U28A12U29A12M5A12A2A12A12M41A24A37A37A51A54P102AP103BBAP201CCP904DDT901A103A103A103A103A12A12A12A12A12A12A12A12A105Cloth tape(80)CDC-3.4A32A29A103A37A37A37A37A37A103A103A103A53Cloth tapeM32A208A225U30U31A12A5CDC-3.4EXPLODED VIEW3 32 25 56 64 41 1A41A41A42A42A42A42Cloth tapeA205Cloth tape(Bracket + Shaft)M1(M2)(M3)M4M6M7M8M9M10M11M11M11M12M13M14M14M14M14M16(WHT)M16M17(BLK)M17M18M18M18M21M19M20M23M24M25M30M31(M32)(M33)M34M35M36A12M38M38M38M39M40A22(400mm)M50M51M52M54A1A226A7A5A16A18A22A20M18A60A101A201A209A221A103A103A103A103A103A301E101(5)P701P701P702P101A12A12U10A12A12A12A12A12U20-1U21U22U23U24U25U26U27U28A12U29A12M5A12A2A12A12M41A24A37A37A51A54P102AP103BBAP201CCP904DDT901A103A103A103A103A12A12A12A12A12A12A12A12A105Cloth tape(80)CDC-3.4A32A29A103A37A37A37A37A37A103A103A103A53Cloth tapeM32A208A225U30U31A12A5CDC-3.4515455535657586152PARTS LISTREF. NO.PART NO.DESCRIPTION515253545556575861Motor chassis assyMotor gear assySled shaftGear (A) (S)P2 x 3, ScrewLeaf switchMotor PC boardConnector 6pinKSS-213C, PickupEXPLODED VIEWS OF MECHANISM CD DRIVE UNIT : KSM-213CCMX-2625-877-1X2625-769-12626-908-01248100237621-255-15248400081639-678-121-564-722-118848-483-055.05.05.05.08.75.08.75.05.08.75.05.05.0-30-305.05.05.04.9E801P705AP701BQ801MPD780232GC10G7111G7012G691G802G793G784G775G766G757G748G739G72AVDD 24AVSS18FIP1268FIP1367FIP1466FIP1565FIP35 43FIP36 42FIP37 41FIP38 40FIP39 39FIP40 38FIP41 37FIP42 36FIP43 35FIP44 34FIP45 33FIP46 32FIP47 31FIP48 30FIP49 29FIP50 28FIP51 27FLON 26GEND212GND111IC5IRIN15KEY022KEY121KEY220KEY319NC17P164P10 53P11 52P12 51P13 50P14 49P15 48P16 47P17 46P18 45P19 44P263P362P461P5 58P6 57P7 56P8 55P9 54RESET6STBYLED13SUBCL7SUBREQ10SUBSI8SUBSO9TRAYLED114TRAYLED216VDD0 25VDD11VDD2 59VDISP 60VSS023VSS12X13X24Q651GP2S28Q652RPI-576Z701Z702S603SPVF1S602SPVF1S601SPVF1Q601TA7291SGND5IN19IN21NC4OUT17OUT23VCC2VREF8VS6Q602TA7291SGND5IN19IN21NC4OUT17OUT23VCC2VREF8VS6Q6082SA1162P702AP702BD604UDZS4.7BD601UDZ2.2BD602UDZ2.7BD804UDZS11BD603UDZS4.3BQ8042SC2859Q8032SC2859X8015MHZQ802HNV-12SM57F111F122F2161F2262G15G1014G1115G1216G26G37G48G59G610G711G812G913P140P1049P1150P1251P1352P1453P1554P1655P1756P1857P1958P241P342P443P544P645P746P847P948P751BP752BP752AP751AP801BP801AS812S807S809S810S805S803S802S813S814S815S816S817S818S819S801S804S811S808S806D801SLR-342VRD805NCD802D803Q810SPS-440-1-VPP802AP802BP704AP703AP704BP703BR898100KR884NCR885NCR886NCR887NCR888100KR889100KR890100KR891100KR892100KR893100KR894100KR895100KR896100KR897100KR8990R883NCR881NCR882NCR880NCR869NCR871NCR870NCR86810KR804470R8370R8262.7KR838NCR835100R834100R82156R82056R836100KR8193.9KR8670R6560R6550R6280R601100KR61022KR6272.2KR6115.6KR61210KR6134.71/2WR6201MR619270KR6183.3KR61710KR6218.2KR62210KR6235.6KR6251MR6264.7KR6248.2KR6044.71/2WR6032.2KR602100KR606100KR609220R605100KR61610KR61510KR61410KR651180R652150KR654470KR653330R805R80656R802330R833NCR85147R85247R8550R856100R8540R853100R85710KR85810KR86010KR85910KR866NCR86410KR86510KR862100R861NCR863NCR8272.7KR8072.7KR8161KR813390R815820R814470R8171.8KR8183.9KR8251KR824820R823470R822390R8121.8KR8111KR810820R809470R808390R8282.7KR803330R83222KR80110KR829470R830470R83122KR6070R608NCQ806RN2402Q807RN2402P853BL855NCH-1571Q851MPD4721GSC1+ 2C1-4C4+20C4-18C5+ 5C5-6DIN17DIN28DOUT114DOUT213GND19RIN112RIN211ROUT1 9ROUT210STBY_16VCC 3VCHA15VDD 1VSS17P851RC232264317859Q852ON3131P852Q811DTC114YKAQ805RN2402Q607DTC114YKAQ604DTC114YKAQ603DTC114YKAQ606DTC114YKAQ605DTC114YKAQ808DTC114YKAQ809DTC114YKAQ854DTC114EKAQ853DTC114EKAC815101C816101C608NCC610223C611223C609223C603NCC605104C604NCC602223C607223C655104C656104C652104C653223C654223C802104C806104C814101C812330C807223C813330C811223C810223C809104C854104L853BK1608LM182-TL854BK1608LM182-TL851BK1608LM182-TL852BK1608LM182-TC601100/16C606100/16C8521/50C801100/6.3C857100/6.3C8082.2/50C80410/16C8551/50C853100/6.3C8511/50C8561/50C860NCC859NCC858223B+5VGNDRXD1TXD1IRSTOPSENSDISC-SENSF1ROT-RF2ROT-LFL-BSUBRSTGNDSUBCLROT-RSUBREQROTHROTHSUBSILOAD-SW3ROT-LSUBSORULETTE+LOAD-SW1RULETTE-CURRENTLOAD-SW2LOD-RLOD-RLOD-LSTOPSENSCURRENTLOD-LDISC-SENSREQB+5VRSTSOMGNDCLLOAD-SW1SILOAD-SW2LOAD-SW3LOADING+LOADING-MECHA-POWERREQRSTSOSICLGND330680R805CDC-3.4DX-C390CDC-3.4 ONLYCDC-3.4DX-C390SLR-343BBTSELU2L10CD802,D803NADIS-8066NAETC-8062NASW-8055GNDSUBRSTSUBCLSUBEQGNDSUBCLSUBRSTSUBREQ5VGNDTXDIR.INDISC SKIPFRFFPLAY/PAUSESTOPUPDOWNDISC3DISC2DISC1DISC6DISC5DISC4OPEN/CLOSERANDOMDISPLAYDIMERREPEATSTANDBY/ONNADIS-8054NADG-8065NADG-8057NAETC-8059NAETC-8060NAETC-8061SUBREQSUBSOSUBSIVDISPF1F2MGNDBMECHASUBCLSUBRSTDISC-SENSLOD-LSTOP-SENSLOD-RCURRENTLOAD-SW2LOAD-SW1LOAD-SW3ROTHROT-LROT-RB5VGNDSUBSOSUBSIGND5VVDISPF2F1DISC SENSORSTOP POS SENSORROULETTE MOTERLOADING MOTERF1F2VDISP5VGNDSUBSISUBSORXDIR INIR OUTTo Main circuit PC board NADG-8053330U25 : DISC SENSOR PC BOARD NAETC-8059U26 :ROULETTE MOTOR PCB NAETC-8060U27 :LOADING MOTOR PCB NAETC-8061U28 : CONNECTION PCB NAETD-C-8062To OUTPUT TERMINAL PC BOARD NAAR-8056To CONNECTION PC BOARD NAETC-8062SLR-343BBTSLR-343BBTTo Main circuit PC board NADG-8053U31 : RS-232 TERMINAL PC BOARD NADG-8065U29 : ILLUMINATION PC BOARD NADIS-8066CDC-3.4SCHEMATIC DIAGRAM-2U20 : DISPLAY CIRCUIT PC BOARD NADIS-8054U21 : STANDBY LED PC BOARD NASW-8055A12345BCDEFGH5.05.05.05.08.75.08.75.05.08.75.05.05.0-30-305.05.05.04.9E801P705AP701BQ801MPD780232GC10G7111G7012G691G802G793G784G775G766G757G748G739G72AVDD 24AVSS18FIP1268FIP1367FIP1466FIP1565FIP35 43FIP36 42FIP37 41FIP38 40FIP39 39FIP40 38FIP41 37FIP42 36FIP43 35FIP44 34FIP45 33FIP46 32FIP47 31FIP48 30FIP49 29FIP50 28FIP51 27FLON 26GEND212GND111IC5IRIN15KEY022KEY121KEY220KEY319NC17P164P10 53P11 52P12 51P13 50P14 49P15 48P16 47P17 46P18 45P19 44P263P362P461P5 58P6 57P7 56P8 55P9 54RESET6STBYLED13SUBCL7SUBREQ10SUBSI8SUBSO9TRAYLED114TRAYLED216VDD0 25VDD11VDD2 59VDISP 60VSS023VSS12X13X24Q651GP2S28Q652RPI-576Z701Z702S603SPVF1S602SPVF1S601SPVF1Q601TA7291SGND5IN19IN21NC4OUT17OUT23VCC2VREF8VS6Q602TA7291SGND5IN19IN21NC4OUT17OUT23VCC2VREF8VS6Q6082SA1162P702AP702BD604UDZS4.7BD601UDZ2.2BD6