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CDC-3.4 Ref. No. 3783 SERVICE MANUAL SERVICE MANUAL Oct, 2003 COMPACT DISC CHANGER CDC-3.4 MODEL RC-553C Black model BMDD 120V AC, 60Hz 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.
CDC-3.4 SERVICE PROCEDURES PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs a laser. Therefore, be sure to follow Laser Diode Properties carefully the instructions below when servicing. Material: GaAS/GaAlAs Wavelength: 780nm WARNING!! Laser output: max. 0.5mW* Emission Duration: continuous SERVICE WARNING : DO NOT APPROACH THE *This output is the value measured at a distance about 1.8mm...
This button is used to open and close the disc tray. Disc Select buttons Standby/On button These buttons are used to select discs. Playback This button is used to set the CDC-3.4 to On or starts automatically when a disc is selected with one Standby. of these buttons.
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IR receiver, which can be used equipment with digital inputs. to pickup signals from the remote controller when the CDC-3.4 is located in another room, installed in REMOTE CONTROL a rack, or is out of range of the remote controller.
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REMOTE CONTROLLER (RC-533C) On button This button is used to turn on the CDC-3.4. Standby button This button is used to set the CDC-3.4 to Standby. Number buttons These buttons are used to enter track and MP3 folder numbers. Search (>10) button This button is used to enter track numbers above 10 and to select MP3 folders.
CDC-3.4 EXPLODED VIEWS OF MECHANISM CD DRIVE UNIT : KSM-213CCM PARTS LIST REF. NO. PART NO. DESCRIPTION X-2625-877-1 Motor chassis ass'y X2625-769-1 Motor gear ass'y 2626-908-01 Sled shaft 24810023 Gear (A) (S) 7621-255-15 P2 x 3, Screw 24840008 Leaf switch...
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CDC-3.4 PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE-4 : ROULETTE MOTOR PC BOARD NAETC-8060 P703B C655 Z701 ETC8060 Z701 25138060 Component side Soldering side : LOADING MOTOR PC BOARD NAETC-8061 NCETC-8061 25138061 Z702 C656 Soldering side Component side : RS-232C TERMINAL PC BOARD...
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CDC-3.4 PRINTED CIRCUIT VIEW FROM SOLDERING SIDE-5 : STANDBY LED PC BOARD NASW-8055 NCSW-8055 25138055 P801B STANDBY/ON DISPLAY DIMER RANDOM REPEAT D801 S805 S802 S803 S804 S801 Component side R825 R824 R823 R822 Soldering side : ILLUMINATION PC BOARD NADIS-8066...
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CDC-3.4 PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE-6 : POWER TRANSFORMER PC BOARD NAPS-8058 J903B J903 RISK OF FIRE J902 -REPLACE FUSE 125V 800mA AS MARKED J902A J901A F901 F901B F901A T901 P901A C901 J904B AC-H C912 AC-G C917 T902...
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CDC-3.4 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q152 : WM8726 24-bit 192kHz STEREO DAC BLOCK DIAGRAM FORMAT MUTE DEEMPH CONTROL INTERFACE SIGMA RIGHT MUTE DELTA VOUTR BCKIN MODULATOR DIGITAL AUDIO LRCIN FILTERS INTERFACE SIGMA LEFT DELTA VOUTL MUTE MODULATOR MCLK...
CDC-3.4 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q152 : WM8726 24-bit 192kHz STEREO DAC PIN COFIGURATION WM8723 PIN DESCRIPTION NAME TYPE DESCRIPTION LRCIN Digital input Sample rate clock input Digital input Serial audio data input BCKIN Digital input Bit clock input...
CDC-3.4 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q501 : LC78683E MP3 DECODER FOR CD BLOCK DIAGRAM CPU-I/F System clock- generator CKIN DRAM-I/F VPRFR VCOC VPDO CKOUT STREQ Data-I/F STCK CD-DA shockproof CNTOK CDROM STDAT (Compressed or decoder uncompressed) CRCF LRSY DATACK...
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CDC-3.4 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q501 : LC78683E MP3 DECODER FOR CD Pin Functions Pin No. Pin Name Block Function LRSY CD IF CD left/right clock input ADDATA Audio data output ADBCK Audio interface Audio bit clock output ADLRCK...
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CDC-3.4 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q501 : LC78683E MP3 DECODER FOR CD Continued from preceding page. Pin No. Pin Name Block Function Digital I/O system power supply Power supply Ground MADRS7 DRAM address output 7 MADRS6 DRAM address output 6...
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CDC-3.4 80 pin QFP IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q103 : CXD3068Q DIGITAL SIGNAL PROCESSOR-1 BLOCK DIAGRAM Error Clock Corrector Generator Interface Demodulator Asymmetry Corrector Digital Sub code Processor Digital Digital Interface Servo Auto Sequencer Servo Interface MIRR DFCT Servo DSP...
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CDC-3.4 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q103 : CXD3068Q DIGITAL SIGNAL PROCESSOR-2 PIN DESCRIPTION SIGN I/O DESCRIPTION Digital power supply terminal 1 XRST System reset pin. L= Reset MUTE Mute input pin. H= Mute DATA Serial data input pin from CPU.
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CDC-3.4 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q103 : CXD3068Q DIGITAL SIGNAL PROCESSOR-3 PIN DESCRIPTION SIGN I/O DESCRIPTION Tracking error input pin. Center servo analog signal input pin. RFDC RF signal input pin. ADIO O Test pin. Analog GND. IGEN Regulated power supply pin for OP-Amp.
CDC-3.4 FL TUBE VIEW Q802: HNV-12SM57 GRID ASSIGNMENT DISC DISC SACD SACD FLDR FLDR NEXT NEXT TRACK TRACK A - B A - B NAME NAME TOTAL TOTAL REMAIN REMAIN REPEAT REPEAT MEMORY MEMORY RANDOM RANDOM (2G-11G) PIN CONNECTION PIN No.
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CDC-3.4 SUB MICROPROCESSOR TERMINAL DESCRIPTION-1 Q801 : uPD780232GC No. PIN NAME SIGNAL NAME I/O DESCRIPTION VDD1 Power supply pin. (To connect +5V) VSS1 GND pin. CLOCK Connect a clock OSC pin for main system. CLOCK Connect a clock OSC pin for main system.
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CDC-3.4 80 pin QFP MAIN MICROPROCESSOR TERMINAL DESCRIPTION-1 Q701 : uPD784225GC No. PIN NAME SIGNAL NAME I/O DESCRIPTION P15/ANI5 Not used. To connect GND pin. P16/ANI6 Not used. To connect GND pin. P17/ANI7 Not used. To connect GND pin. AVss P130/ANO0 O Not used.
74 Vdd0 Power supply pin. 75 AV Power supply pin for A/D port. 76 P10/ANI0 MODEL Model name select pin. 0V=Other model /+5V=CDC-3.4 77 P11/ANI1 TIMING The brake timing setting terminal of roulette. (0V=0msec +5V=64msec) 78 P12/ANI2 Not used. To connect GND pin.
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CDC-3.4 EXPLODED VIEW PARTS LIST REF. NO. PART NAME PART NO. DESCRIPTION N REMARK F BRACKET 1466-4401-1 KNOB 2446-5901-0 (STANDBY) CLIP 4135-3291-0 CS-1U BRACKET 4135-4032-1 SCREW 838130088 3TTB+8B CHASSIS 1404-7611-1 HOLDER 27190428A KGLS-10RT WS CLAMP 27300243 CLAMP WS-2W TAPE 29110082-1 CLOTH-8U MECHA:0.025:MT, 0.4::MT...
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PACKING PARTS LIST CDC-3.4 REF. NO. PART NAME PART NO. DESCRIPTION N REMARK A601 CARTON 1436-5503-0-2 CDC-3.4 A603a 1490-4271-1 A603b 1490-4281-2 A604 SHEET 4154-6221-0 (DR) A605 SHEET 29095949 A607 POLY BAG 29100141A 700*600 A610 PP TAPE 29110148 W48 OPP TAPE :1.5:MT::...
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CUSHION 4157-0681-0 RETAINER 4135-3881-0 CUSHION 4157-0591-0 NOTE: THE COMPONENTS IDENTIFIED BY MARK ! ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.
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PRINTED CIRCUIT BOARD PARTS LIST CDC-3.4 U10 : MAIN CIRCUIT PC BOARD NADG-8053 CIRCUIT NO. PART NAME PART NO. DESCRIPTION N REMARK C101 CHIP ELECT C 356721019R2 CEWX6.3V-100M DG-8053 C102 C-CERA C 332121045R1 CK725B1C-104K1 DG-8053 C103 C-CERA C 332103325R1 CK725B1H-332K1...
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C552 C-CERA C 332161040R1 CK725F1E-104Z1 DG-8053 C701 C-CERA C 332161040R1 CK725F1E-104Z1 DG-8053 C702 CHIP ELECT C 356741009R2 CEWX16V-10M DG-8053 C703 C-CERA C 332161040R1 CK725F1E-104Z1 DG-8053 C704 C-CERA C 332161040R1 CK725F1E-104Z1 DG-8053 C705 C-CERA C 332161040R1 CK725F1E-104Z1 DG-8053 C707 C-CERA C 332161040R1 CK725F1E-104Z1 DG-8053...
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Q705 22274032GR2TO TC74VHCT32AFT DG-8053 Q706 3132-0920-0 BR93L56F-WE2 DG-8053 Q709 2216240R2 DTA124EKA DG-8053 Q709 or 2214540R2 RN2403 DG-8053 Q709 or 2216230R2 KRA103S DG-8053 R101 C-CARBON R 435031034R1 RN72K1J-103JE DG-8053 R102 C-CARBON R 435031034R1 RN72K1J-103JE DG-8053 R103 C-CARBON R 435031014R1 RN72K1J-101JE DG-8053 R104 C-CARBON R 435034704R1...
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R160 C-CARBON R 435031044R1 RN72K1J-104JE DG-8053 R161 C-CARBON R 435037504R1 RN72K1J-750JE DG-8053 R164 C-CARBON R 435031804R1 RN72K1J-180JE DG-8053 R165 C-CARBON R 435030104R1 RN72K1J-010JE DG-8053 R201 C-CARBON R 435031034R1 RN72K1J-103JE DG-8053 R202 C-CARBON R 435034734R1 RN72K1J-473JE DG-8053 R203 C-CARBON R 435034734R1 RN72K1J-473JE DG-8053 R204...
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R544 C-CARBON R 435030004R1 RN72K1J-000JE DG-8053 R545 C-CARBON R 435030004R1 RN72K1J-000JE DG-8053 R546 C-CARBON R 435030004R1 RN72K1J-000JE DG-8053 R547 C-CARBON R 435030004R1 RN72K1J-000JE DG-8053 R548 C-CARBON R 435030004R1 RN72K1J-000JE DG-8053 R549 C-CARBON R 435030004R1 RN72K1J-000JE DG-8053 R550 C-CARBON R 435030004R1 RN72K1J-000JE DG-8053 R551...
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R747 C-CARBON R 435031024R1 RN72K1J-102JE DG-8053 R748 C-CARBON R 435033314R1 RN72K1J-331JE DG-8053 R749 C-CARBON R 435034734R1 RN72K1J-473JE DG-8053 R750 C-CARBON R 435034734R1 RN72K1J-473JE DG-8053 R751 C-CARBON R 435034734R1 RN72K1J-473JE DG-8053 R752 C-CARBON R 435032224R1 RN72K1J-222JE DG-8053 R753 C-CARBON R 435031224R1 RN72K1J-122JE DG-8053 R754...
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PRINTED CIRCUIT BOARD PARTS LIST CDC-3.4 U20 : DISPLAY CIRCUIT PC BOARD NADIS-8054 CIRCUIT NO. PART NAME PART NO. DESCRIPTION N REMARK C801 ELECT C 394821017 CE04W6.3V100M(SSK) DIS8054 C802 C-CERA C 332161040R1 CK725F1E-104Z1 DIS8054 C804 ELECT C 394841007 CE04W16V10M(SSK) DIS8054...
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R827 C-CARBON R 435032724R1 RN72K1J-272JE DIS8054 R828 C-CARBON R 435032724R1 RN72K1J-272JE DIS8054 R829 C-CARBON R 435034714R1 RN72K1J-471JE DIS8054 R830 C-CARBON R 435034714R1 RN72K1J-471JE DIS8054 R831 C-CARBON R 435032234R1 RN72K1J-223JE DIS8054 R832 C-CARBON R 435032234R1 RN72K1J-223JE DIS8054 R834 C-CARBON R 435031014R1 RN72K1J-101JE DIS8054 R835...
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C303 TF C 374721024 ECQ-B50V-102J AR8056 C304 TF C 374721024 ECQ-B50V-102J AR8056 C305 TF C 374722724 ECQ-B50V-272J AR8056 C306 TF C 374722724 ECQ-B50V-272J AR8056 C307 TF C 374721824 ECQ-B50V-182J AR8056 C308 TF C 374721824 ECQ-B50V-182J AR8056 C309 VX C 393362207 CE04W35V-22M(VX) AR8056 C310...
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Q905 2216470R2 DTC114YKA AR8056 Q905 or 2216260R2 RN1407 AR8056 Q905 or 2216340R2 KRC107S AR8056 R148 C-CARBON R 435034714R1 RN72K1J-471JE AR8056 R301 C-CARBON R 435031524R1 RN72K1J-152JE AR8056 R302 C-CARBON R 435031524R1 RN72K1J-152JE AR8056 R303 C-CARBON R 435031034R1 RN72K1J-103JE AR8056 R304 C-CARBON R 435031034R1 RN72K1J-103JE AR8056...
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D602 ZENER D 224490270R2 UDZ2.7B DG8057 D603 ZENER D 224550430R2 UDZS4.3B DG8057 D604 ZENER D 224550470R2 UDZS4.7B DG8057 P701B SOCKET 2101-1511-0 NSCT-17P2251 DG8057 P701B or SOCKET 25052538 NSCT-17P2435 DG8057 P702A SOCKET 2101-1421-0 NSCT-6P2099 DG8057 P702A or SOCKET 25051813 NSCT-6P1600 DG8057 P704B PLUG 2101-1451-0...
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C901 IS C 3300030 DE1307E472M-KH PS8058 C902 IS C 3300030 DE1307E472M-KH PS8058 C903 TF C 374723344 ECQ-V50V-334J PS8058 C912 TF C 374721044 ECQ-V50V-104J PS8058 C916 TF C 374723344 ECQ-V50V-334J PS8058 C917 TF C 374722244 ECQ-V50V-224J PS8058 J903 CRIMP AS 2069943181UL CRIMP AS PS8058 J904...
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C853 ELECT C 394621017 CE04W6.3V100M(VR) DG8065 C854 C-CERA C 332161040R1 CK725F1E-104Z1 DG8065 C855 ELECT C 394680107 CE04W50V1.0M(VR) DG8065 C856 ELECT C 394680107 CE04W50V1.0M(VR) DG8065 C857 ELECT C 394621017 CE04W6.3V100M(VR) DG8065 C858 TF C 374722234 ECQ-B50V-223J DG8065 L851 EMIFIL 230958R1 BK1608LM182-T DG8065 L852 EMIFIL...
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CDC-3.4 Integra Division of ONKYO CORPORATION Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN Tel: 072-831-8023 Fax: 072-831-8124 http://www.onkyo.com/jp/ Integra Division of ONKYO U.S.A. CORPORATION 18 Park Way, Upper Saddle River, N.J. 07458, U.S.A. Tel: 201-785-2600 Fax: 201-785-2650 http://www.integrahometheater.com...
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