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Service CD5005 / N1B/N1SG/U1B/K1B/K1SG Manual CD Player • For purposes of improvement, specifications and design are subject to change without notice. • Please use this service manual with referring to the operating instructions without fail. • Some illustrations using in this service manual are slightly different from the actual set.
Contents ABOUT THIS MANUAL .............3 What you can do with this manual ..........3 Using Adobe Reader (Windows version) ........4 SAFETY PRECAUTIONS ............6 NOTE FOR SCHEMATIC DIAGRAM .........7 NOTE FOR PARTS LIST ............7 TECHNICAL SPECIFICATIONS ..........9 DIMENSION ................9 Precautions During Service...........10 Initializing This Unit ..............10 Service Jigs ................10 Note Handling and Replacement of the Laser pick-up ..11...
ABOUT THIS MANUAL Read the following information before using the service manual. What you can do with this manual Search for a Ref. No. (phrase) Jump to the target of a schematic diagram connector (Ctrl+Shift+F) You can use the search function in Acrobat Reader to search for a Ref.
SAFETY PRECAUTIONS The following items should be checked for continued protection of the customer and the service technician. leakage current check Beforereturningthesettothecustomer,besuretocarryouteither(1)aleakagecurrentcheckor(2)alinetochassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the set is defective.
NOTE FOR SCHEMATIC DIAGRAM WARNING: Partsindicatedbythe z markhavecriticalcharacteristics.UseONLYreplacementpartsrecommendedbythemanufacturer. CAUTION: Beforereturningthesettothecustomer,besuretocarryouteither(1)aleakagecurrentcheckor(2)alinetochassisresistancecheck.If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the set is defective. WARNING: DONOTreturnthesettothecustomerunlesstheproblemisidentifiedandremedied. NOTICE: ALLRESISTANCEVALUESINOHM.k=1,000OHM/M=1,000,000OHM ALLCAPACITANCEVALUESAREEXPRESSEDINMICROFARAD,UNLESSOTHERWISEINDICATED.PINDICATESMICRO-MICRO...
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WARNING AND LASER SAFETY INSTRUCTIONS WARNING WAARSCHUWING Alle IC’s en vele andere halfgeleiders zijn gevoelig All ICs and many other semi-conductors are voor elektrostatische ontladingen (ESD). susceptible to electrostatic discharges (ESD). Onzorgvuldig behandelen tijdens reparatie kan de Careless handling during repair can reduce life levensduur drastisch doen verminderen.
PRECAUTIONS DURING SERVICE Initializing This Unit Initialize this unit if you have replaced the microcomputer, one of the parts around the microcomputer, or the CD PCB. Disconnect the AC plug of this unit to turn the power off. Press the "PAUSE" and "OPEN/CLOSE" buttons simultaneously while inserting the AC plug to turn the power on. "INITIALIZING"...
NOTE HANDLING AND REPLACEMENT OF THE LASER PICK-UP 1. Protection of the LD Short a part of the LD circuit by soldering. After connection to a circuit, remove the short solder. 2. Precautions when handling the laser CD mechanism • Handle the laser pick-up so that it is not exposed to dust.
DISASSEMBLY • Remove each part in the order of the arrows below. • Reassemble removed parts in the reverse order. • Read "Precautions During Work" before reassembling removed parts. • If wire bundles are removed or moved during adjustment or part replacement, reshape the wires after completing the work.
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1. FRONT PANEL ASSY → Proceeding : CABINET TOP FRONT PANEL ASSY (1) Remove the loader panel. Shooting direction B (2) Remove the screws. (3) Remove the connector wires and FFC. Remove the screws. CN3301 FFC Cable See "EXPLODED VIEW" for instructions on how to remove each PCB of the FRONT PANEL ASSY.
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2. MAIN PCB → Proceeding : CABINET TOP MAIN PCB (1) Remove the screws. Shooting direction A (2) Remove the screws. Remove the connector wires and FFC. MAIN PCB CN2801 CN3101 CN2101 CN44 Shooting direction B FFC Cable CWC100 CWC101...
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3. POWER PCB → Proceeding : CABINET TOP POWER PCB (1) Remove the screw. Shooting direction A (2) Remove the screws. Remove the connector wires and FFC. CN902 CN901 CN3902 CN3901 カッ ト BN3504 BN2801 POWER PCB...
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4. AUDIO PCB → Proceeding : CABINET TOP AUDIO PCB (1) Remove the screws. Shooting direction A (2) Remove the connector wires and FFC, remove the screws. CN3301 AUDIO PCB BN2101 BN3101 CN3504...
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5. MECHA ASSY → → Proceeding : CABINET TOP Loader Panel MECHA ASSY (1) Remove the screws. MECHA ASSY (2) Laser short-circuit in Pick-up of CD MECHANISM ASS'Y, then disconnect the connector wires and FFC cable. Be sure to wear a grounding band. Short (3) Disconnect the connector wire and FFC.
REMOVING DISCS (1) Put in a groove on the bottom, the pattern of tweezers. Press to slide in the direction of the red arrow. (2) DOOR opens a little, pull it out by hand.
SPECIAL MODE Special Mode Configuration Buttons b No.1 - 8 : Turn on the AC plug while pressing the button of A and B at the same time. Mode Button A Button B Contents Version display mode OPEN/CLOSE PLAY Firmware versions such as Main are displayed in the FL. VFD check mode OPEN/CLOSE STOP...
1. Version display mode Turn on the AC plug while pressing the button of "OPEN/CLOSE" and " ". Now, press the " " or " " button, following information is displayed on the FL tube. 8 / 6 7 / 9 Display Order Version of System μ-com →...
4. CD test mode Turn on the AC plug while pressing the button of " " and " ". 8 / 6 To exit, turn off. : Blink Detail of the CD test mode Mode Button / Operation Disc loading Servo check LD ON FOCUS ON...
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4.2. Servo check • Press the " 1 " button. Execute the following steps. (1) LD ON (with servo still stopped) (2) FOCUS ON (disc rotation, tracking off) If no disc loaded, retry then stop. (3) CLV ON (4) TRACKING ON (5) SUB CODE readout (playback sound output) : Blink z @@ : T.No...
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4.6. Adjustment value display • When the " 2 " button is pressed, the adjustment values are displayed. (After All Servo on) • Press the " " button is pressed, the adjustment value are displayed int the following order. 7 / 9 (1) FOCUS BALANCE X X X X (2) FOCUS GAIN...
5. CD heart run mode • Set the disc in the tray. Turn on the AC plug while pressing the button of " " and " 2 ". 8 / 6 • If an error occurs, display the error and stop operation at that point. Number of operations held. See "Error display". Heat run count cleared when "...
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5.3. Error display E1-00 : Disc cannot be detected E1-01 : Tracking offset adjustment not possible E1-02 : Focus offset adjustment not possible E2-00 : Focus servo dropped during playback E2-01 : Focus servo dropped during searching E2-03 : Focus servo dropped during TOC reading E2-06 : Focus servo dropped during manualsearch E2-10 : Subcode can no longer be read during playback E2-11 : Subcode can no longer be read during searching...
6. Laser on time Turn on the AC plag while pressing the " " and " 3 " button on this unit. 8 / 6 • One count corresponds to 10 minutes. (Values under 10 minutes are discarded.) • When the time exceeds 10922 hours, the stored data is not updated and the value is fixed 10922. Initialization of a count value •...
ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE When replaced of the U-PRO (Microprocessor) or the Flash ROM, confirm contents of the following. After PWB Name Ref. No. Description Remark replaced IC302 SOFTWARE:Main TMPM330FYFG After replaced A : Mask ROM (With software). No need write-in of software to the microprocessor. B : Flash ROM (With software).
1. Update for IC302(TMPM330FYFG) (1) Connection of SPK-581, PC and the unit. See "Connect SPK-581 Page)" (2) Double click BootTool_M330, and launch the Boot Tool_M330. (3) Choose the Serial port number in the COM z Port. Inserting the AC plug to turn the power on. Click Connect button.
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(5) If successful communication between PC from the unit, "Connected" will be displayed. Connecting target... Connected (6) Click Ram File [...] button. Then choose the "OnBoard_M330.s32". Click Open button. Connecting target... Connected...
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(7) Click "Flash File [...]". Choose the "Hex File ( z .S32)". Choose the "CD5005_XXXXX.s32". Click Open button. Connecting target... Connected OnBoard_M330_RamFile.s32 (8) Click Start button. Connecting target... Connected OnBoard_M330_RamFile.s32 CD6005_130528-01.s32 Start...
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(9) If the software is updated successfully, "OK." appears. Click OK. Disconnect mains cord from the unit, and then disconnect FFC of connection JIG from the unit. (10) Initializing the unit. Remove the AC plug. Press the "OPEN/CLOSE" and " 3 " buttons simultaneously while inserting the AC plug to turn the power on. (11) After updating the firmware, check the version.
TROUBLE SHOOTING 1. POWER 1.1. Power not turn on When the power turned on, Power not turn on. does the ON/STANDBY indicator on the front panel flashing red? Is the CUP12663Z-1 POWER PCB connector disconnected? Insert any disconnected connectors. • CN3901, CN3902, CN901, CN902 Is the CUP12662Z_A MAIN PCB connector disconnected? Insert any disconnected connectors.
2. FLD 2.1. FL TUBE dosen't light Is the CUP12662Z_A MAIN Is the input voltage (+49.3V) FL TUBE Check the circuit and soldering of PCB VP output voltage of the CUP12663Z-1 POWER dosen't light. the transistor (Q3901) and output (+25V) normal? PCB transistor collector load, and replace any faulty parts.
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2.2. FLD Control Waveform DIS_CD DIS_SCL(CP) DIS_SO(DA) 2.3. Remote control is not accepted Remote control is not accepted. Check the U3904 input voltage of the Is the power voltage (FST+3.3V) CUP12663Z-1 POWER PCB, and the other of the CUP12663Z-4 FRONT PCB circuits and soldering that handle the output remote control sensor (U4001) load.
3. NO SOUND 3.1. No sound is output when a CD is played back No sound is output when a CD is played back. Is the CUP12662Z_A MAIN PCB connector Insert any disconnected disconnected? connectors. • CWC100, CWC101, PFCK10, CN2101, CN3101 Is the CUP12663Z-2 AUDIO PCB connector Insert any disconnected disconnected?
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3.2. DAC Input Signal Waveform MCLK DATA LRCK...
MEASURING METHOD AND WAVEFORMS Measuring Disc: 4822 397 30184 TCD-784 (It is better to use wires for extending between the probe and test points.) CPU12662Z_A MAIN PCB ASSY: TEST POINT W8 W6 W5 W7 W4 W3 W2 W1 q w e t r y u i Q0 o Q2 Q1 RFEQO DIS CD...
PRINTED CIRCUIT BOARDS Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu). MAIN (A SIDE) MAIN (B SIDE)
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AUDIO(A SIDE) AUDIO (BSIDE) FLASHER (A SIDE) FLASHER (B SIDE) TRANS (A SIDE) TRANS (B SIDE) EARPHON (A SIDE) EARPHON (B SIDE) STANDBY (A SIDE) STANDBY (B SIDE)
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POWER (A SIDE) POWER (B SIDE) FRONT (A SIDE) FRONT (B SIDE)
SEMICONDUCTORS Only major semiconductors are shown, general semiconductors etc. are omitted to list. The semiconductor which described a detailed drawing in a schematic diagram are omitted to list. 1. IC's TMPM330FYFG(IC302) MAIN MCU PORT MAP Symbol Pin Name I/O Pu/Pd STBY Description 1 AN10/PD6 unused...
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TC94A92FG Terminal Function TC94A92FG Terminal Function Symbol Description Default Remarks DSP VCO - EFM and PLCK Phase difference VCoi signal output pin. 3 state output 3AI/F (DSP VCO control voltage inputr pin.) CD-DSP-Power supply for 3.3V RF RVDD3 amplifier core and PLL circuit Connect capacitor according with se SLCo EFM slice level output pin...
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Symbol Description Default Remarks Focus Error signal / Sub beam add signal FSMoNiT 3AI/F output pin(monitor pin/GND) RFZi 3AI/F RFRP 3AI/F Bulit-in serises R=500 Connect to VRo by 3AI/F capacitor. AVDD3 Power supply pin for 3.3 V CD analog circuits. Bulit-in serises R=3.3 k 3AI/F Bulit-in output R=3.3 k...
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Symbol Description Default Remarks DVSS3R Grounding pin for 3.3V Muiti-Bit DAC circuit R channel audio output pin of Audio DAC. 3AI/F DVDD3R Power supply pin for 3.3V Audio DAC circuit. DVDD3L Power supply pin for 3.3V Audio DAC circuit. L channel audio output pin of Audio DAC 3AI/F DVSS3L Grounding pin for 3.3V Muiti-Bit DAC Circuit...
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Default Symbol Description Remarks VDD3 Power Supply pin for 3.3V Digital circuit CMOS Port Schmitt input BUS0 Microprocessor I/F data input/output pin 0 3I/F Refer to [1.2 Pin Assinment Table] CMOS Port Schmitt input BUS1 Microprocessor I/F data input/output pin 1 3I/F Refer to [1.2 Pin Assinment Table] CMOS Port...
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FRONT FRONT PCB ASS'Y ※Parts indicated by "nsp"on this table cannot be supplied. ※The parts listed b NOTE:The symbols in the column Remarks indicate the following destinations. U : North America model N : Europe model K : China model F : Japan model B : Black model SG : Silver gold model REF No.
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FRONT REF No. Part No. Part Name Remarks Q'ty New Ver R3228 RES, CHIP(1608/5%/470Kohm) CRJ10DJ474T R3229 00MGD05680160 RES, CARBON(1/5W,68ohm,J) CRD20TJ680T R3230 RES, CHIP(1608/5%/22Kohm) CRJ10DJ222T R3231 00MGD05680160 RES, CARBON(1/5W,68ohm,J) CRD20TJ680T R3301 RES, CARBON(1/5W,200ohm,J) CRD20TJ201T R3303 RES, CARBON(1/5W,68Kohm,J) CRD20TJ682T R3304,3305 RES, CARBON(1/5W,56ohm,J) CRD20TJ560T R3306 RES, CARBON(1/5W,68Kohm,J)
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FRONT REF No. Part No. Part Name Remarks Q'ty New Ver C3917 00MOA47702520 CAP, ELECT(25V/470uF) CCEA1EH471E C3919 CAP, CHIP(1608, 50V/0022uF) CCUS1H223KC C3921 943133502100S CAP, MYLAR(50V/01uF/J) HCQI1H104JZT C3922 CAP, CHIP(1608, 50V/01uF) CCUS1H104KC C3924 CAP, CHIP(1608, 50V/0022uF) CCUS1H223KC C3926 CAP , ELECT(63V/220uF) CCEA1JH221E C3929 CAP, ELECT(25V/1000uF)
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MAIN REF No. Part No. Part Name Remarks Q'ty New Ver R322 RES, CHIP(1608/5%/4.7Kohm) CRJ10DJ472T R322 RES, CHIP(1608/5%/1.0Kohm) CRJ10DJ102T R322 RES, CHIP(1608/5%/1.8Kohm) CRJ10DJ182T R322 RES, CHIP(1608/5%/8.2Kohm) CRJ10DJ822T R323 RES, CHIP(1608/5%/10Kohm) CRJ10DJ103T R326 RES, CHIP(1608/5%/10Kohm) CRJ10DJ103T R328 RES, CHIP(1608/5%/0ohm) CRJ10DJ0R0T R330,331 RES, CHIP(1608/5%/10Kohm) CRJ10DJ103T R332...
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MAIN REF No. Part No. Part Name Remarks Q'ty New Ver C328 CAP, ELECT(10V/100uF) CCEA1AH101T C329 CAP, CHIP(1608, 50V/0.1uF) CCUS1H104KC C330 CAP, CHIP(1608, 50V/0.01uF) CCUS1H103KC C331 CAP, CHIP(1608, 50V/0.1uF) CCUS1H104KC C332 CAP, CHIP(1608, 50V/0.01uF) CCUS1H103KC C335 CAP, CHIP(1608, 50V/0.1uF) CCUS1H104KC C336,337 CAP, CHIP(1608, 50V/0.01uF) CCUS1H103KC...
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AUDIO PCB ASS'Y COP12663C-2 ┣31 POWER PCB ASS'Y COP12663C-1 ┣32 FLASHER PCB ASS'Y COP12663C-7 ┗★ TRANS PCB ASS'Y COP12663C-6 421410006004M BADGE , MARANTZ CGB1A206 943415100410M ORNAMENT, DOOR CGR1A552ZB37 943415100400M ORNAMENT, DOOR CGR1A552RMZD10 943416101150M WINDOW, FIP CGU1A423A12Y 943402104700M PANEL , AL FRONT...
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PACKING PACKING ※Parts indicated by "nsp"on this table cannot be supplied. ※The parts listed bNOTE:The symbols in the column Remarks indicate the following destinations. U : North America model N : Europe model K : China model F : Japan model B : Black model SG : Silver gold model REF No.
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