SONYD-E01_EJ01电路原理图 .pdf

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1、 1 Model Name Using Similar MechanismNEW CD Mechanism TypeCDM-3021EBA Optical Pick-up NameDAX-21E SERVICE MANUALUS Model Canadian Model AEP Model UK Model E Model Australian Model Chinese Model D-EJ01 Tourist Model D-E01 D-E01/EJ01 PORTABLE CD PLAYER MICROFILM Photo: D-E01 System Compact disc digita

2、l audio system Laser diode properties Material: GaAlAs Wavelength: = 780 nm Emission duration: Continuous Laser output: Less than 44.6 W (This output is the value measured at a distance of 200 mm from the objective lens surface on the optical pick-up block with 7 mm aperture.) D-A conversion 1-bit q

3、uartz time-axis control Frequency response 20 - 20,000 Hz +1/2 dB (measured by EIAJ CP-307) Output (at 4.5 V input level) Line output (stereo minijack) Output level 0.7 V rms at 47 kilohms Recommended load impedance over 10 kilohms Headphones (stereo minijack) Approx. 15 mW + Approx. 15 mW at 16 ohm

4、s (Approx. 3 mW + Approx. 3 mW at 16 ohms) * * For the customers in France Optical digital output (optical output connector) Output level: 21 - 15 dBm Wavelength: 630 - 690 nm at peak level SPECIFICATIONS Continued on next page Power requirements For the area code of the model you purchased, check t

5、he upper left side of the bar code on the package. Two Sony NH-14WM rechargeable batteries: 2.4 V DC Two LR6 (size AA) batteries: 3 V DC AC power adaptor (DC IN 4.5 V jack): US, CND model: 120 V, 60 Hz AEP, FR, G, E13 model: 220 - 230 V, 50/60 Hz UK model: 230 - 240V, 50 Hz AUS model: 240 V, 50 Hz E

6、01/E33 model: 100 - 240 V, 50/60 Hz EJ01: HK model: 220 V, 50/60 Hz CH model: 220 V, 50 Hz Sony DCC-E245 car battery cord for use on car battery: 4.5 V DC Battery life * (approx. hours) (When you use the CD player on a flat and stable surface.) Playing time varies depending on how the CD player is u

7、sed. Two NH-14WM25 (charged for about 4 hours *) Battery case40 (two alkaline batteries) Rechargeable batteries62 NH-14WM and battery case (two alkaline batteries) *Measured value by the standard of EIAJ (Electronic Industries Association of Japan). *Charging time varies depending on how the recharg

8、eable battery is used. Ver 1.0 1999. 06 (Page 25) D-E01/EJ01 21 5-6. SCHEMATIC DIAGRAM MAIN SECTION (1/3) Refer to page 19 for Common Note Schematic Diagram, page 26 for Waveforms and page 27 for IC Block Diagrams. 22 (Page 24) 23 24 (Page 21) D-E01/EJ01 5-7. SCHEMATIC DIAGRAM MAIN SECTION (2/3) Ref

9、er to page 19 for Common Note Schematic Diagram, page 26 for Waveforms and page 29 for IC Block Diagrams. (Page 25) D-E01/EJ01 25 26 (Page 24) (Page 22) 5-8. SCHEMATIC DIAGRAM MAIN SECTION (3/3) Refer to page 19 for Common Note Schematic Diagram and page 30 for IC Block Diagrams. 0.5sec/div TP614 (R

10、F) Waveforms(Play mode) 1 2 400mVp-p 20sec/div TP607 (FOK) 2V 3 IC601 $ (MDP) 2Vp-p 2sec/div 4 TP425 (SCK) TP639 (SCK) 2Vp-p 0.5sec/div 5 5sec/div TP634 (LRCK) 2Vp-p 6 IC601 ( (XTAO) 1.9Vp-p 0.05sec/div16.9MHz 0V 27 IC402 MPC17H71MTAELIC302 TC7W66FU(TE12R) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 18 19 2

11、0 21 22 23 24 25 26 29 30 27 28 17 16 MODE CONTROL ROTATION DETECTOR MODE CLOCK REGULATOR HOLD PWM REGULATOR MODE TIME REGULATOR CLOCK DIVIDER STATE MACHINE STARTUP PATTERN GENERATOR PATTERN REGULATOR SEQUENCER CPU INTERFACE SERIAL PORT PARALLEL INTERFACE OPERATION MODE OPERATION MODE REGULATOR TEST

12、 MODE REGULATOR PREDRIVER FEEDBACK PATTERN GENERATOR BEMF SEPARATOR OVERFLOW REGULATOR PHASE DELAY REGULATOR FEEDBACK RESISTOR PHASE DECODER PWM DECODER FG SYNC PWM POL TEST RST DATA LTCH CLK VC AGND OEB VDU U PGDUVV VDVW W PGDW VG DGND W1 OE WP VP UP BEMF DETECT V1 U1 COM TST0 TST1 TST2 TST3 NC 876

13、5 VCC CONT1 OUT/IN2 IN/OUT2 IN/OUT1 OUT/IN1 CONT2 GND 4321 IC602 MSM51X17400D-10TFSR1 ON CHIP VBB GENERATOR TIMING GENERATOR TIMING GENERATOR REFRESH CONTROL CLOCK INTERNAL ADDRESS COUNTER COLUMN ADDRESS BUFFER 11 COLUMN DECODER ROW ADDRESS BUFFER ROW DECODER WORD DRIVER WRITE CLOCK GENERATOR 1 2 3

14、4 5 6 7 9 8 10 11 12 13 25 26 24 23 22 11 44 4 115 1111 18 19 17 16 15 14 20 21 MEMORY CELLS SENS AMPLIFIER I/O SELECTOR OUTPUT BUFFER 44 4 6 INPUT BUFFER VCC DQ1 DQ2 XWE XRAS NC A10 A0 A1 A2 A3 VCC DQ4 VSS DQ3 XCAS XOE A9 A8 A7 A6 A5 A4 VSS 22 IC Block Diagrams 28 IC601 CXD3027R ERROR CORRECTOR 32K

15、 RAM EFM DEMODULATOR SUB CODE PROCESSOR SERVO AUTO SEQUENCER D/A INTERFACE VIBRATION MEMORY CONTROLLER + COMPRESSION EXPANDER DAC SELECTOR DIGITAL OUT ASYMMETRY CORRECTOR DIGITAL PLL DIGITAL CLV CPU INTERFACE OP AMP ANALOG SWITCH SERVO BLOCK SIGNAL PROCESSOR BLOCK MEMORY CONTROLLER, BUS BOOST BLOCK

16、A/D CONVERTER SERVO INTERFACE SERVO DSP FOCUS SERVO SLED SERVO TRACKING SERVO CLOCK GENERATOR LPF LPF MIRR DFCT FOK PWM GENERATOR FOCUS PWM GENERATOR SLED PWM GENERATOR TRACKING PWM GENERATOR 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 1 2 3 4 5 6 7 8 9

17、10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 XOE A0 A11 SYSM AMUTE HPL HPM HPR PCMDI LRCKI BCKI AOUT1 AIN1 LOUT1 LOUT2 AIN2 AOUT2 A9 A8 A7 DVSS RFAC XTAO XTAI XTSL VCTL VPCO WFCK GFS XUGF MDS

18、C2PO WDCK BIAS ASYI ASYO FILO FILI PCO PWMI LOCK MDP SDTI SCSY SCOR SBSO EXCK SDTO XLAT CLOK SENS XSOE R4M IGEN VDD0 COUT MIRR DFCT FOK PWMI LOCK HPR HPM HPL VDD1 C176 MDP MDS SSTP SFDR SRDR TFDR TRDR FFDR FRDR FRDR FFDR TRDR TFDR SRDR SFDR SCLK ATSK SSTP COUT FOK DFCT MIRR VSS1 TEST TES1 AVDD0 IGEN

19、 AVSS0 RFDC E F 120119118117116115114113112111110109108107106105104103102101100 99 98 97 96 95 94 93 92 91 XOE XCAS D2 D3 D0 D1 XWE XRAS A11 A10 DVDD A0 A1 A2 A3 AVDD2 LOUT2 AIN2 AOUT2 AVSS2 AVSS1 AOUT1 AIN1 LOUT1 AVDD1 XVSS XTAO XTAI XVDD BCKI XOE XCAS D2 D3 D0 D1 XWE XRAS A11 A10 DVDD A0 A1 A2 A3

20、AVDD2 LOUT2 AIN2 AOUT2 AVSS2 AVSS1 AOUT1 AIN1 LOUT1 AVDD1 XVSS XTAO XTAI XVDD BCKI VDD0 COUT MIRR DFCT FOK PWMI LOCK HPR HPM HPL VDD1 MDP MDS SSTP SFDR SRDR TFDR TRDR FFDR FRDR VSS1 A VDD A GND D VDD AVDD0 IGEN AVSS0 RFDC E F RFDC E F B A VC CLTV XPCK A6 A5 A4 XWRE XRDE XEMP XWIH XQOK AMUTE SDTI XQC

21、K SCSY SCOR VSS0 SBSO EXCK XRST SYSM SDTO XLAT CLOK SENS SCLK XSOE ATSK R4M A9 A8 A7 DVSS A6 A5 A4 XWRE XRDE XEMP XWIH XQOK AMUTE SDTI SCSY SCOR VSS0 D GND SBSO EXCK SYSM SDTO XLAT CLOK SENS SCLK XSOE ATSK R4M BCK PCMDI PCMD LRCKI LRCK DOUT VDD2 WFCK C2PO GFS XPCK XUGF WDCK VSS2 XTSL AVDD3 ASYO ASYI

22、 BIAS RFAC AVSS3 CLTV PCO FILI FILO VCTL VPCO VC A B BCK PCMDI PCMD LRCKI LRCK DOUT VDD2 WFCK C2PO GFS XPCK XUGF WDCK VSS2 XTSL AVDD3 ASYO ASYI BIAS RFAC AVSS3 CLTV PCO FILI FILO VCTL VPCO VC A B XCAS D0 D4 XWE BCK PCMD LRCK DOUT XWRE XRAS XRDE XQOK XWIH XEMP 29 IC401 MPC17A52FTA 2122232019 18 17 16

23、 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 7170696872 PREDRIVER H BRIDGE ON H BRIDGE ON H BRIDGE ON SYSTEM CONTROL, INPUT/OUTPUT CONTROLLER VG VCVC VC VC VC VC VC VC VC VG VG VG VG VG VGDCINVC VC VIN VCVG VCVG VINVIN VC DCIN VG VG D1 (DRV MUTE) 25262728242930313233343536 37 38 39 40 PREDRIVER CLOCK CONTRO

24、LLER 41 42 43 44 50 51 52 53 54 46 45 47 48 49 SWITCHING POWER CIRCUIT 2 SWITCHING POWER CIRCUIT 3 BAND GAP REFERENCE SUB REFERENCE PRE- DRIVER DOWN SIDE PRE-DRIVER DOWN SIDE PRE-DRIVER UP SIDE PRE-DRIVER UP SIDE PRE-DRIVER SAW TOOTH WAVEFORM OCCURRENCE CIRCUIT LINEAR, CONSTANT CURRENT, CONSTANT VOL

25、TAGE CHARGING BATTERY CHARGE CIRCUIT SWITCHING POWER CIRCUIT 1 CHARGING BATTERY VOLTAGE DETECTOR CIRCUIT LINEAR REGULATOR VG POWER CIRCUIT VC 67666564636261605958 57 5655 LOW VOLTAGE DETECTOR HPI2 HPOUT2 HPOUT1 VHP VD3 VD23 RO2 MGND2 FO2 VD12 RO1 MGND1 FO1 VD1 RO3 FO3 MGND3 HPGND VLG3 RF21 PAPC APCR

26、EF VREF L4 RF2 INM2 VG GND SYNC WAKEUP CLOCK DATA LATCHC FI3 RI3 HPI1 FI1 RI1 FI2 RI2 CHGSW RS INM4 RF4 DCIN DCIN VC VCP RSTB MODE1 MODE2 DTC2D DTC1D INM1 RF1 INP1 CHGMNT BATM2 BATM1 VLG1O L1L PGND1 L1H VIN L2H PGND2 L2L VLG2O PGND3 L3 DTC3 RF3 INM3 D2 (H BRIDGE/HEADPHONE) D3 (HPON) 30 IC802 CXD751-

27、103R 25 26 27 28 29 30 31 32 16 15 14 13 12 11 10 9 BIT SELECT SERIAL PARALLEL CONVERTER TSB SIGNAL ENCODER DECODER 242322 21 2019 18 17 12345678 PO26 PO27 NC NC VSS2 TSB RW SEL22 SEL20 VSS0 XLT2 SO2 SCK2 REQ SEL21 XLT SCK SO 1SI VDD0 VSS1 RST MCLK BUSY PO25 PO24 PO23 VSS3 VDD1 PO22 PO21 PO20 IC351

28、TA2120FN + + + 23 181716151413 2345678911121 24 BIASBEEPPW SW MT SW ALC DET ATT SW PWC SW OUT BOUT A BEEP IN BST PW B PW C BST NF ADD OUT RF IN PWC SW OUT B OUT C OUT A PWR GND MIX OUT ALC IN ALC DET ATT SWIN AIN BGND MT TC MT SW PW SWBIAS BIAS IN BST SW BST OUT VCC ADDA ADDB 2122 PW A ALCALC 2019 10