Marantz CD6002/B Service Manual Download Page 20 | Manualshive

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CD-RF

IN

CD-RF

Amp

Audio

DAC

Analog

Post

Filter

Servo

ADC

CDP
DSP

24-Bit

DSP

1 Mbit
SRAM

Servo

Processor

Servo

DAC

Peripheral

I/F

PLL/VCO

(Audio Out)

3.3V

1.5V

MAIN TRANSF.

SUB TRANSF.

7. BLOCK DIAGRAM

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Summary of Contents for CD6002/B

Page 1: ...FICATIONS 1 2 SERVICE HINTS AND TOOLS 4 3 WARNING AND LASER SAFETY INSTRUCTIONS 5 4 SERVICE MODE AND TAKING THE DISC OUT OF EMERGENCY 6 5 UPDATE MICROPROCESSOR SOFTWARE PROCEDURE 7 6 WIRING DIAGRAM 17...

Page 2: ...controls and chassis bottom Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied and verified before it is return to the user custom...

Page 3: ...t pin jack 0 5 Vp p 75 ohms Optical output square optical connector 19 dBm Optical readout system Laser AlGaAs semiconductor Wavelength 780 nm Signal system Sampling frequency 44 1 kHz Quantization 16...

Page 4: ...iscs which contain MP3 music data However some discs may have problems such as unable to play noise or sound distortion For details please read the instruction manual provided with a CD recorder The C...

Page 5: ...A audio portion will be played The playback of WMA DRM Digital Rights Management files is not supported by this player 7 Playing MP3 or WMA les This CD player can be used to play CD R or CD RW discs o...

Page 6: ...ors Disc with DO errors black spots and fingerprints 4822 397 30245 SBC444A or TCD 726 Disc 65 min 1kHz without no pause 4822 397 30155 Max diameter disc 58 0 mm 4822 397 60141 Torx screwdrivers Set s...

Page 7: ...tools also at this potential WARNING Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used Veiligheidsbepalingen...

Page 8: ...t five seconds 4 The version number of the microprocessor is displayed Ex 2007 06 25 1 5 Press the j h button for about five seconds 6 Light up all the FL segment Turn off power to quit Service mode B...

Page 9: ...he software in the following procedure Necessary Equipment Windows PC OS Windows2000 or WindowsXP with Serial port RS 232C Dsub 9 pin cable female to female straight type Connection JIG 90M SR4500JIG...

Page 10: ...lashProg exe and launch the Flash Programmer NOTE When a Flash Programmer does not launch even if double clicked FlashProg exe please refer to B When a Flash Programmer did not launch 4 Click OK NOTE...

Page 11: ...9 5 Setup Object file 6 Browse 5 Click the Setup in the menu bar and select the Object file 6 Click Browse...

Page 12: ...2_yymmdd_x s24 Open yy mm dd x 8 Device 7 Choose the Motorola S Format s16 s24 s32 in Files of type Choose the CD6002_yymmdd_x s24 and click Open NOTE The yy is two digits of year The mm is month The...

Page 13: ...ata Rate Manual Data Rare 38400 OK 9 Choose the TMP91FW60 in the Device and choose the 900 L1 in the Series And click Communication tab 10 Choose the Serial port number in the COM Port Check the Data...

Page 14: ...G and the Serial Port of windows PC with RS 232C cable 13 Connect FFC upside contact to the rear panel of the unit from connection JIG 14 Connect the mains cord into the unit 15 If the connection with...

Page 15: ...sfully OK 17 Click P Program to start update 18 Software is written into the microprocessor The writing of software takes about 50 seconds 19 If the software is updated successfully a dialog box sayin...

Page 16: ...shProg ini 20 Click the File in the menu bar and select the Exit 21 Disconnect mains cord from the unit and then disconnect FFC of connection JIG from the unit B When a Flash Programmer did not launch...

Page 17: ...15 2 OpenFile C PC s24 2 Delete the text OpenFile C your PC setting s24...

Page 18: ...16 3 FlashProg ini 4 5 Flash Programmer A Update Procedure 3 3 Save the FlashProg ini 4 Close the text editor 5 Probably you can launch the Flash Programmer Go to the A Update Procedure step 3...

Page 19: ...17 18 MAIN PWB H P HEADPHONE PWB POWER PWB FRONT PWB TACT SW PWB MAINS CD MECHANISM MAIN TRANSF SUB TRANSF 6 WIRING DIAGRAM...

Page 20: ...0 19 CD RF IN CD RF Amp Audio DAC Analog Post Filter Servo ADC CDP DSP 24 Bit DSP 1 Mbit SRAM Servo Processor Servo DAC Peripheral I F PLL VCO Audio Out 3 3V 1 5V MAIN TRANSF SUB TRANSF 7 BLOCK DIAGRA...

Page 21: ...TO FROM CD MECHANISM TO FROM CD MECHANISM TO FROM CD MECHANISM OPTICAL COAXIAL REMOTE CONTROL TO FROM FRONT PWB MAIN PWB 1 2 DSP PITCH PART TO MAIN PWB 2 2 TO MAIN PWB 2 2 TO FORM UPDATE 8 SCHEMATIC D...

Page 22: ...24 23 TO FROM FRONT PWB HEADPHONE L R MAINS CORD AUDIO PART POWER SUPLLY PART MAIN PWB 2 2 FROM MAIN PWB 1 2 FROM MAIN PWB 1 2 HEADPHONE PWB POWER PWB 4 7K 4 7K 75 75 75 75...

Page 23: ...25 26 TO FROM MAIN PWB 2 2 TO FROM MAIN PWB 12 FRONT PWB TACT SW PWB...

Page 24: ...28 27 FRONT A Q204 Q202 Q203 POWER A PWB Q951 POWER B PWB Sn Ag Cu Lead free Solder When soldering use the Lead free Solder Sn Ag Cu 9 PARTS LOCATION...

Page 25: ...29 30 FRONT B IC21 Q801 Q804 IC81 HEADPHONE A PWB HEADPHONE B PWB Q201 TACT SW A TACT SW B Sn Ag Cu Lead free Solder When soldering use the Lead free Solder Sn Ag Cu...

Page 26: ...Q617 Q718 Q720 Q618 Q620 Q716 Q715 Q616 Q615 Q714 Q709 Q614 Q609 Q705 Q704 Q605 Q604 Q706 Q606 Q708 Q707 Q608 Q607 Q702 Q703 Q701 Q602 Q603 Q601 IC32 IC92 IC91 Q903 Q911 IC94 IC93 Q904 Q906 Q908 Q909...

Page 27: ...33 34 MAIN B PWB Sn Ag Cu Lead free Solder When soldering use the Lead free Solder Sn Ag Cu...

Page 28: ...8JFB SCREW BLACK Ver S2 CTB4 6FFZR SCREW GOLD Ver 2 S2 1 3 4 5 10 9 12 14 BK81 15 6 7 8 S8 S8 24 19 25 BK31 18 20 21 22 22 23 X5 S1 S2 S8 S8 S8 S8 S7 S7 S7 S7 X5 S10 S4 S4 X5 X2 S6 S4 S6 X2 S1 S8 X3 3...

Page 29: ...M30CW248210 00M30CW248210 PANEL FRONT AL PANEL CKM1A185YC40 7 F B nsp 00M30CW105020 CHASSIS PANEL SUB BLACK CGW2A410R4K92 7 F N nsp 00M30CW105120 CHASSIS PANEL SUB GOLD CGW2A410RFD4 7 K1G nsp 00M30CW1...

Page 30: ...15P 120MM FFC CWC4F4A15A120B 90M FC500030R 90M FC500030R FERRITE CORE FERRITE RING 29X7 7X19 CLZ9W003Z nsp nsp CORD WIRE ASSY CWZSR4001BN91 nsp nsp CORD WIRE ASSY CWB1A906090EG nsp nsp CORD WIRE ASSY...

Page 31: ...p SPRING COIL SPRING FRONT 9A07980000 13 nsp nsp SPRING COIL SPRING BACK 9A07980100 14 nsp nsp WASHER WASHER 2130 9A07980200 15 nsp nsp SCREW SCREW P2 6X10 9A07980300 16 90M24AW259010 90M24AW259010 IN...

Page 32: ...40 CD MECHANISM LOADER ASS Y A1...

Page 33: ...INT1 EMU1 BOOT EMU0 P97 XT2 P96 XT1 RESET AM1 X1 DVSS X2 P60 AN8 P65 AN13 P57 AN7 P61 AN9 P62 AN10 P63 AN11 P64 AN12 P55 AN5 P66 AN14 P67 AN15 P53 AN3 P52 AN2 P51 AN1 P50 AN0 DVSS DVCC PB3 TB4OUT1 PB2...

Page 34: ...ATE_TXD I used when connect with update tool 22 P94 RXD1 I O I I UPDATE_RXD I used when connect with update tool 23 P95 SCLK1 CTS1 I O NC I open 24 AM0 AM0 chip operate select connect with 5V 25 DVCC...

Page 35: ...ontrol 71 PZ0 RD I O O L DAC_RESET L H DAC reset 72 PZ1 WR I O O L NC open 73 PZ2 HWR I O O L DAC_CLK I DAC clock 74 PZ3 R W I O O L DAC_DATA I DAC data 75 P30 TB3IN0 INT3 SDA0 I O O L TRANS_ON OFF H...

Page 36: ...l Input output port 1 CD Playback speed mode flag output pin I Schmitt input CMOS PORT 22 XVSS3 Grounding pin for 3 3V system clock oscillator circuit 23 Xi I 3AI F Input pin for system clock oscillat...

Page 37: ...nect capacitor according with servo frequency band 81 RFi I 3AI F RF signal input pin Zin is selectable by command I Zin 20k 10k 5k 82 RFRPi I 3AI F RF ripple signal input pin I Pin No Symbol I O Desc...

Page 38: ...5 OUT2M Inverted output for ch2 4ch BTL 16 OUT2P Non inverted output for ch2 4ch BTL 17 OUT1M Inverted output for ch1 4ch BTL 18 OUT1P Non inverted output for ch1 4ch BTL 19 OUT3P Non inverted output...

Page 39: ...eference for the internal sampling circuits VREF 17 Voltage Reference Input Positive voltage reference for the internal sampling circuits BMUTEC AMUTEC 18 25 Mute Control Output The Mute Control pin i...

Page 40: ...48 IC33 TC74HCU04AFNG IC44 TC7WH157FU IC45 TC7WHU04FU...

Page 41: ...49 IC46 TC7WH74FU IC47 BU2630FV...

Page 42: ...50 IC48 TC74LS628...

Page 43: ...Disc type Temp chara 2B4 50V Examples Capacity value 100pF 101 1000pF 102 10000pF 103 470pF 471 2200pF 222 ELECTROLY CAP 5 00MEA 10 Electrolytic capacitor One way lead type Tolerance 20 Examples Capac...

Page 44: ...SN95 PB5 0 6 C3A206 FRONT L201 90M FN000090R 90M FN000090R EMI FILTER BEAD KLZ9H001Z FRONT L202 90M FN000090R 90M FN000090R EMI FILTER BEAD KLZ9H001Z FRONT L203 90M FN000090R 90M FN000090R EMI FILTER...

Page 45: ...W J CRJ10DJ120T H P R813 90M RI000330R 90M RI000330R CHIP RES 33 OHM 1 2W CRJ12EJ330T H P R814 nsp 00MNN05120610 CHIP RES 12 OHM 1 10W J CRJ10DJ120T H P R815 nsp 00MNN05152610 CHIP RES 1 5K OHM 1 10W...

Page 46: ...12PF 50V JA CCUS1H120JA MAIN C376 nsp 00MDD95101300 CER CAP 100PF 50V JA CCUS1H101JA MAIN C377 nsp 00MDK96104300 CER CAP 0 1UF 50V K CCUS1H104KC MAIN C378 nsp 00MDK96104300 CER CAP 0 1UF 50V K CCUS1H1...

Page 47: ...MAIN C707 nsp 00MOA227025R0 ELECT CAP 220UF 25V 10X20 CCEA1EROA221T MAIN C708 nsp 00MOA227016Z0 ELECT CAP ROS 16V 221M H5 PE T2 220UF 16V CCEA1CR221T MAIN C709 nsp 00MOA227016Z0 ELECT CAP ROS 16V 221M...

Page 48: ...90M HD201730R DIODE 1N4003 CVD1N4003ST MAIN D906 nsp 90M HD201730R DIODE 1N4003 CVD1N4003ST MAIN D907 nsp 90M HD201730R DIODE 1N4003 CVD1N4003ST MAIN D908 nsp 90M HD201730R DIODE 1N4003 CVD1N4003ST M...

Page 49: ...60R 90M FN000260R EMI FILTER HU 1H3216 121 HLZ91002Z MAIN L902 90M FN000260R 90M FN000260R EMI FILTER HU 1H3216 121 HLZ91002Z MAIN Q301 90M HX600020R 90M HX600020R CHIP TRS KTA1504S Y RTK HVTKTA1504SY...

Page 50: ...0W J CRJ10DJ153T MAIN R316 nsp 00MNN05223610 CHIP RES 22K OHM 1 10W J CRJ10DJ223T MAIN R317 nsp 00MNN05000610 CHIP RES 0 OHM 1 10W J CRJ10DJ0R0T MAIN R318 nsp 00MNN05100610 CHIP RES 10 OHM 1 10W J CRJ...

Page 51: ...OHM 1 5W J CRD20TJ680T MAIN R609 nsp nsp RES 560 OHM 1 5W J CRD20TJ561T MAIN R610 nsp nsp RES 10K OHM 1 5W J CRD20TJ103T MAIN R611 nsp nsp RES 33K OHM 1 5W J CRD20TJ333T MAIN R612 nsp nsp RES 100 OHM...

Page 52: ...473610 CHIP RES 47K OHM 1 10W J CRJ10DJ473T MAIN R914 nsp 00MNN05103610 CHIP RES 10K OHM 1 10W J CRJ10DJ103T MAIN R915 nsp 00MNN05473610 CHIP RES 47K OHM 1 10W J CRJ10DJ473T MAIN R916 nsp 00MNN0547361...

Page 53: ...TS003170R TRANSF TRANSF SUB CD6002 F CLT5I009ZJ POWER T952 F N nsp 90M TS003170R TRANSF TRANSF SUB CD6002 F CLT5I009ZJ POWER T952 K1G nsp 90M TS003180R TRANSF TRANSF SUB CD6002 N CLT5I009ZE POWER T952...

Page 54: ...ash ROM With software Usually no need write in of software But when the software was updated you should be write in of the new software to the microprocessor or flash ROM Please check the software ver...

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