Marantz CD5005 Скачать руководство пользователя страница 37

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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

RFEQO

VDD

RFO

DIS CD

FSMONIT

DIS SCL(CP)

FOO

DIS SO(DA)

TEI

MCLK

TRO

BLK

FMO

DATA

DMO

LRCK

OP SW

CL SW

LOAD+

LOAD-

q w e t r y u i

Q0 o Q2 Q1

W4 W3 W2 W1

W8 W6 W5 W7

Содержание CD5005

Страница 1: ...the maximum extent possible Ver 3 Some illustrations using in this service manual are slightly different from the actual set Please use this service manual with referring to the operating instruction...

Страница 2: ...is defective 11 DISASSEMBLY 12 REMOVING DISCS 18 SPECIAL MODE 19 Special Mode Configuration Buttons 19 1 Version display mode 20 2 VFD check mode 20 3 Cold start mode 20 4 CD test mode 21 5 CD heart...

Страница 3: ...ice manual What you can do with this manual Search for a Ref No phrase Ctrl Shift F You can use the search function in Acrobat Reader to search for a Ref No in schematic diagrams block diagrams and pa...

Страница 4: ...Adobe Reader 9 On the Document menu click Sign Magnify schematic printed wiring board diagrams 1 Ctrl Space mouse operation Press Ctrl Space on the keyboard and drag the mouse to select the area you...

Страница 5: ...en Example using Adobe Reader 9 On the Tools menu point to Select Zoom and then click Pan Zoom Window Magnify schematic printed wiring board diagrams 3 Loupe Tool function The Loupe Tool function lets...

Страница 6: ...tant safety parts that are indicated by the z mark on schematic diagrams and parts lists be sure to use the designated parts Be sure to mount parts and arrange the wires as they were originally placed...

Страница 7: ...problem is identified and remedied NOTICE ALL RESISTANCE VALUES IN OHM k 1 000 OHM M 1 000 000 OHM ALL CAPACITANCE VALUES ARE EXPRESSED IN MICRO FARAD UNLESS OTHERWISE INDICATED P INDICATES MICRO MIC...

Страница 8: ...Sie im Reparaturfall dem Massepotential des Ger tes verbunden sind Halten Sie Bauteile und Hilfsmittel ebenfalls ber ein Pulsarmband mit Widerstand mit auf diesem Potential Alle IC s en vele andere ha...

Страница 9: ...0 5 Vp p 75 ohms output level optical 19 dBm Optical Readout System Laser AlGaAs Wave length 780 nm Signal type 16 bit linear PCM Sampling frequency 44 1kHz n n General Power supply AC100V 50 60Hz F A...

Страница 10: ...on 3 INITIALIZING appears on the display NOTE Initializing the device restores settings configured by the user to the factory settings Take note of your settings beforehand and reconfigure them after...

Страница 11: ...ging outside forces are not received When carrying the finished mechanism hold it by the chassis body For proper operation storage and operating environment should not contain corrosive gases For exam...

Страница 12: ...p of the unit The photograph is CD5005N1G model The viewpoint of each photograph Shooting direction X View from the top Shooting direction B Shooting direction C Shooting direction A Shooting directio...

Страница 13: ...P FRONT PANEL ASSY 1 Remove the loader panel 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...

Страница 14: ...CB Proceeding CABINET TOP MAIN PCB 1 Remove the screws 2 Remove the screws Remove the connector wires and FFC MAIN PCB CN44 CN2801 FFC Cable CN3101 CN2101 CWC100 CWC101 Shooting direction A Shooting d...

Страница 15: ...15 3 POWER PCB Proceeding CABINET TOP POWER PCB 1 Remove the screw 2 Remove the screws Remove the connector wires and FFC POWER PCB BN2801 CN3902 BN3504 CN901 CN902 CN3901 Shooting direction A...

Страница 16: ...16 4 AUDIO PCB Proceeding CABINET TOP AUDIO PCB 1 Remove the screws 2 Remove the connector wires and FFC remove the screws AUDIO PCB CN3504 CN3301 BN2101 BN3101 Shooting direction A...

Страница 17: ...MECHA ASSY 1 Remove the screws 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 3 Disconnect the connector wir...

Страница 18: ...18 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...

Страница 19: ...check mode OPEN CLOSE STOP All displays on the FL tube flash every 2 seconds 3 Cold start mode OPEN CLOSE PAUSE Initializing CD Player 4 CD test mode 8 6 PLAY Test of CD mech 5 CD heart run mode 8 6 S...

Страница 20: ...uter version Destination 2 VFD check mode Turn on the AC plug while pressing the button of OPEN CLOSE and 2 To exit turn off All displays on the FL tube flash every 2 seconds Lit 1 second Off 1 second...

Страница 21: ...Adjustment value display 2 After All servo on state FOCUS BALANCE 7 9 FOCUS GAIN 7 9 TRACKING BALANCE 7 9 TRACKING GAIN 7 9 FOCUS OFFSET 7 9 TRACKING OFFSET 7 9 RFRP 7 9 7 Laser current is display 2 P...

Страница 22: ...pickup moves in REV inwards or FWD outwards direction when 8 6 or 7 9 button pressed When 8 6 button pressed move to stop operation after detection that inner switch has turned on Pickup movement sto...

Страница 23: ...sured 3 seconds after the laser turns on The current value is updated every 3 seconds Press the 2 button return to CD test mode Saved data is not deleted when the set is initialized cold start The ini...

Страница 24: ...sc has 21 or more tracks skip to final track after playback of first track has finished e After disc playback has finished move pickup to innermost position and open tray r When loader open status det...

Страница 25: ...ime E3 01 PVD SVD analysis could not be completed within specified time E4 04 Search time out E4 05 Error in communications with CD decoder E5 00 Inner switch not on E6 00 Inner switch not off E9 00 C...

Страница 26: ...alue is fixed 10922 Initialization of a count value When the 1 button is pressed for over 5 seconds while the accumulated laser on time is displayed the count value is reset After resetting is complet...

Страница 27: ...or flash ROM Please check the software version C Empty Flash ROM Without software You should be write in of the software to the microprocessor or flash ROM Refer to Update procedure or writing proced...

Страница 28: ...ection of SPK 581 PC and the unit See Connect SPK 581 27 Page 2 Double click BootTool_M330 and launch the Boot Tool_M330 3 Choose the Serial port number in the COMz Port Inserting the AC plug to turn...

Страница 29: ...cessful communication between PC from the unit Connected will be displayed 6 Click Ram File button Then choose the OnBoard_M330 s32 Click Open button Connecting target Connected Connecting target Conn...

Страница 30: ...se the Hex File z S32 Choose the CD5005_XXXXX s32 Click Open button 8 Click Start button Connecting target Connected OnBoard_M330_RamFile s32 Connecting target Connected OnBoard_M330_RamFile s32 CD600...

Страница 31: ...f 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 firm...

Страница 32: ...ANDBY TRANS T3901 Check U3904 input voltage Check Parts and Soldering and Other Circuits If abnormality is not found replace U3904 Is the control signal STBY_CNT for the power relay drive normal BN280...

Страница 33: ...the CUP12663Z 1 POWER PCB normal U3902 Is the regulator input voltage 9 22V of the CPU12663Z 1 POWER PCB normal U3907 Check the input side circuit and soldering of the transistor D3950 and replace an...

Страница 34: ...CB remote control sensor U4001 FCC300 17pin REMOTE Check the condition and soldering of the remote control optical receiver circuit parts and replace any faulty parts Remote control is not accepted Ch...

Страница 35: ...1 2pin R 3pin R CN3101 1pin L 2pin L Check around the CUP12662Z_A MAIN PCB DAC IC circuit and soldering and replace any faulty parts IC304 Insert any disconnected connectors Insert any disconnected co...

Страница 36: ...3 2 DAC Input Signal Waveform MCLK BLK DATA LRCK W5 W6 W7 W8 36...

Страница 37: ...extending between the probe and test points CPU12662Z_A MAIN PCB ASSY TEST POINT q RFEQO W1 VDD w RFO W2 DIS CD e FSMONIT W3 DIS SCL CP r FOO W4 DIS SO DA t TEI W5 MCLK y TRO W6 BLK u FMO W7 DATA i D...

Страница 38: ...1 1 CD TCD 784 Play 2 DISC DETECTION 2 1 CD TCD 784 DISC DETECTION 2 2 CD R TCD R000RM DISC DETECT 2 3 CD RW TCD W000RM DISC DETECTION 1V 200mV 2V 500Mv 2V 1V 2V RFO FSMONIT FOO TEI TRO FMO DMO 1V 200...

Страница 39: ...T 3 TOC READ 4 FOCUS ADJUSTMENT 3 1 CD TCD 784 TOC READ 5 LOADER OPEN CLOSE 4 1 CD TCD 784 FOCUS ADJUSTMENT 1V 200mV 2V 500Mv 2V 1V 2V 1V 200mV 2V 500Mv 2V 1V 2V 1V 200mV 2V 500Mv 2V 1V 2V 5V 5V 5V 5V...

Страница 40: ...Personal notes 40...

Страница 41: ...CD5005 Block Diagram NJM2068D BLOCK DIAGRAM 41...

Страница 42: ...POWER DIAGRAM 42...

Страница 43: ...1 BN2801 13P BOARD IN 13P 1 2 3 4 1 2 3 1 2 3 4 5 6 7 1 2 3 4 5 6 7 7P BOARD IN BN3301 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8...

Страница 44: ...DE Lead free Solder When soldering use the Lead free Solder Sn Ag Cu PRINTED CIRCUIT BOARDS 44 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H J K L M A B C D E F G H J K L M 1 2 3 4 5 6 7 8 9...

Страница 45: ...B SIDE FLASHER B SIDE AUDIO A SIDE AUDIO BSIDE TRANS A SIDE FLASHER A SIDE EARPHON A SIDE STANDBY A SIDE 45 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H J K L M A B C D E F G H J K L M 1 2...

Страница 46: ...POWER B SIDE POWER A SIDE FRONT B SIDE FRONT A SIDE 46 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H J K L M A B C D E F G H J K L M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16...

Страница 47: ...01 R3602 100 D3601 SIR 34ST3F D3602 1SS133MT 3 2 1 Vcc GND VOUT U3601 CRVR94EV1A Q3601 RT1P144C C3601 100 10V C3602 0 1uF 1 2 3 K3601 R3601 100 D3906 15V C3952 3300 25V C3112 OPEN C3131 0 1uF C3212 OP...

Страница 48: ...16V R4005 10 C4012 0 1uF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 16 18 19 FCB300 R4002 270 D4001 342VCTB7T089 Q4001 KRC107S C4005 0 1uF C4006 0 1uF R4006 100 C4011 100P R4007 47K 3 2 1 Vcc GND VOUT U4...

Страница 49: ...16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 IC101 CVIIP4001CRLTF_CN R130 470 C155 0 1uF C147 OPEN C157 0 1uF R133 OPEN R156 OPEN R168 0 6 5 4 3 2 1 CWC100 5 4 3 2 1 CWC101 R105 18K R104 18K R103 18K C111...

Страница 50: ...0 R307 0 R306 0 R305 0 R304 0 R303 0 R302 0 R311 47 13 12 11 10 9 8 7 6 5 4 3 2 1 CN2801 R381 OPEN C354 OPEN R382 OPEN C355 OPEN C350 0 1uF C351 0 01uF L303 C337 0 01 C338 OPEN C339 0 01UF C340 OPEN C...

Страница 51: ...4 x1 1 2 3 4 5 6 7 8 9 10 15 11 11 12 14 17 18 16 13 13 20 21 23 22 24 24 25 26 27 28 31 30 29 32 33 34 S6 x3 35 36 37 38 38 S4 x2 40 S4 x2 39 42 42 S1 x4 19 43 36 36 36 36 36 44X5 S1 z Please see the...

Страница 52: ...Personal notes Personal notes 52...

Страница 53: ...8 8 3 3 3 3 1 1 2 2 7 9 5 6 10 11 4 4 4 4 4 2 3 2 12 8 8 1 2 12 13 1 5 6 7 UK plug UK Only z PACKING VIEW Please see the last chapter for the part list s 53...

Страница 54: ...T PG7 CD_OPEN_SW I O L CD open the door switch detect 12 TEST2 TEST2 L unused 13 DVSS DVSS G GND 14 DVCC DVCC P 3 3V power supply 15 SDA2 SO2 PG4 CD_LIMIT_SW I O L CD laser head limit switch detect 16...

Страница 55: ...power supply 63 DVSS DVSS G GND 64 PA2 TRACECLK STB_LED I O L standby led 65 PA3 TRACEDATA0 DIS_ON OFF I O H display on off 66 PA4 TRACEDATA1 VFD_RST I O L vfd reset pin 67 PA5 TRACEDATA2 VFD_DI I O L...

Страница 56: ...TC94A92FG IC100 43 DCD 710AE TC94A92FG IC17 56...

Страница 57: ...frequency band 4 RFi I 3AI F RF signal input pin I Selectable Zin 20 10 k 5 RFRPi I 3AI F I 6 RFEQo O 3AI F O Connect to RFRPi by 0 1uF to RFi by 4700pF 7 DCoFC O 3AI F RFEQo offset compensation LPF...

Страница 58: ...utput Port I CMOS Port Schmitt input Refer to 1 2 Pin Assinment Table 34 Pio9 I O 3I F Port 9 General Input Output Port I CMOS Port Schmitt input Refer to 1 2 Pin Assinment Table 35 Pio10 I O 3I F Por...

Страница 59: ...2 Grounding pin for 1 5V digital circuit 53 Pio0 I O 3I F Port 0 General Input Output Port I CMOS Port Schmitt input Refer to 1 2 Pin Assinment Table 54 Pio1 I O 3I F Port 1 General Input Output Port...

Страница 60: ...E I 3I F Microprocessor I F chip enable input pin I Schmitt input Refer to 1 2 Pin Assinment Table 68 MS I 3I F Microprocessor I F mode selection pin H Parallel I F L Serial I F I Refer to 1 2 Pin Ass...

Страница 61: ...D SWITCH Level Shift MSC 10K 10K D D Level Shift BIAS VCC2 REGULATOR 3 3K 3 3K 2 5V 20K 20K PWR TR FIN MUTE IN1 48 DCD 710AE IP4001 IC14 Pin Discriptions Block Diagram 8 9 10 11 12 13 14 2 3 4 5 6 7 1...

Страница 62: ...ace I O Stand Alone Mode Definitions M3 M2 M1 M0 9 10 11 12 Mode Selection Input Determines the operational mode of the device Control Port Mode Definitions AD1 CDIN 9 Address Bit 1 I C Control Data I...

Страница 63: ...2 FL DISPLAY V F D FUTABA 16ST103GINK U4003 PIN CONNECTION 1 43 63...

Страница 64: ...3211500150S PNP TO 92 LOW NOISE HFE 300 600 FAILCHILD CVTKSA992FTA 1 Q4302 4303 943213500150S NPN TO 92 LOW NOISE HFE 300 600 FAILCHILD CVTKSC1845FTA 2 Q4304 943211500150S PNP TO 92 LOW NOISE HFE 300...

Страница 65: ...J100T 1 R4311 nsp RES CHIP 1608 5 22Kohm CRJ10DJ222T 1 R4312 nsp RES CARBON 1 5W 10ohm J CRD20TJ100T 1 R4313 nsp RES CHIP 1608 5 22Kohm CRJ10DJ222T 1 R4401 nsp RES CARBON 1 5W 470ohm J CRD20TJ471T 1 R...

Страница 66: ...WZCD5005B3301 1 BN3504 nsp WIRE ASS Y 5PIN 300MM 61205032600AS CWZCD6004B3504 1 BN3902 nsp WIRE ASS Y CWB4F003235VZ 1 BN4101 nsp WIRE ASS Y 5PIN 40MM 61205032700AS CWZCD6004B4101 1 BN901 nsp WIRE ASS...

Страница 67: ...RES CHIP 1608 5 18Kohm CRJ10DJ183T 3 R106 108 nsp RES CHIP 1608 5 39ohm CRJ10DJ390T 3 R109 nsp RES CHIP 1608 5 1Kohm CRJ10DJ102T 1 R110 nsp RES CHIP 1608 5 39ohm CRJ10DJ390T 1 R111 112 nsp RES CHIP 1...

Страница 68: ...AP CHIP 1608 50V 0 01uF CCUS1H103KC 1 C135 nsp CAP CHIP 1608 50V 0 015uF CCUS1H153KC 1 C136 nsp CAP CHIP 1608 50V 0 033uF CCUS1H333KC 1 C137 nsp CAP CHIP 1608 50V 5600pF CCUS1H562KC 1 C138 139 nsp CAP...

Страница 69: ...P06GA208ZY 1 CWC101 nsp WAFER SMD 2MM PITCH CJP05GA208ZY 1 B1 2 nsp PLATE EARTH TRONIC ELECTRONICS CJT1A026 2 BK201 nsp BRACKET PCB CMD1A569 V1 1 FCC300 nsp WAFER FFC SMD 19P 1mm STRAIGHT CJP19GA193ZY...

Страница 70: ...A584 2 17 nsp NUT PHONE CNE1A013 1 18 nsp BRACKET PHONE CMD1A677 V1 1 19 nsp BURRER IR UPPER PCB CHG1A185 1 20 nsp FRAME FRONT CUF2A004 1 21 nsp CHASSIS BOTTOM CUA6A289 1 22 00M243W057210 FOOT FRONT C...

Страница 71: ...nsp SAFETYINSTRUCTION K K CQE1A691Z 1 4 3 54111117400AM MANUAL GETTINGSTART F F CQX1A1818z 1 4 3 54111117100AM MANUAL GETTINGSTART N N CQX1A1816Z 1 4 3 54111117200AM MANUAL GETTINGSTART U U CQX1A1819...

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