Sony CDP-XE570 Service Manual Download | Manualshive

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CDP-XE570

IC131 CXA2518N-T4

(BD BOARD)

IC631 BA6956AN

(MAIN BOARD)

1

2

3

4

5

6

7

8

9

CONTROL LOGIC

TSD

VREF

OUT2

OUT1

RNF

VM

VCC

FIN

GND

RIN

RW/ROM

RW/ROM

EQ ON/OFF

VOFST

VOFST

DVC

VC

VC

VC

RW/ROM

VC

DVC

30

29

28

+

–

+

–

DVC

VCC

DVC

27

26

25

24

RW/ROM

EQ

23

22

21

20

19

RFAC

VCA

VCC

+

–

DVC

+

–

+

–

RW/ROM

VC

RW/ROM

DVC

+

–

3

A

B

C

D

B
C

A

A

A

B
C

D

B

C D

D

+

–

1

2

APC AMP

5

6

7

8

9

4

RFAC

SUMMING

AMP

RW/ROM

APC-OFF

(Hi-Z)

RW/ROM

(H/L)

VOFST

VC

RW/ROM

+

–

10

11

GM

GM

18

17

16

B

D

A

C

13

14

15

12

EQ IN

LD

PD

GND

A

B

C

D

AC SUM

E

F

DVCC

DVC

RFAC

SW

DC OFST

RFDCI

RFDCO

VC

RFC

VFC

BST

RFG

VCC

CEI

CE

TE BAL

TE

FEI

FE

«
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20
21
22
23
24
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Summary of Contents for CDP-XE570

Page 1: ... 20 kHz 0 5 dB Dynamic range More than 93 dB Harmonic distortion 0 0045 Outputs ANALOG OUT DIGITAL OUT OPTICAL PHONES General Power requirements 230 V AC 50 60 Hz Power consumption 11 W Dimensions approx 430 x 95 x 290 mm w h d incl projecting parts Mass approx 3 3 kg Supplied accessories Audio cord 2 phono plugs 2 phono plugs 1 Remote commander remote 1 R6 size AA batteries 2 Design and specifica...

Page 2: ...TIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY MODEL IDENTIFICATION BACK PANEL Parts No 1 SERVICING NOTE 3 2 GENERAL 6 3 DISASSEMBLY 3 1 Loading Panel 7 3 2 Base Unit BU 5BD27 7 4 TEST MODE 4 1 Check Mode 8 4 2 AFADJ Mode 8 4 3 ADJ Mode 9 5 ELECTRICAL BL...

Page 3: ...lock may suffer electrostatic breakdown because of the potential difference generated by the charged electrostatic load etc on clothing and the human body During repair pay attention to electrostatic breakdown and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHEC...

Page 4: ...th emphasis L R 400Hz 7kHz 4 1 0dB L R 400Hz 7kHz 4 1 10dB L R 19kHz 20kHz 1 1 0dB L R 19kHz 20kHz 1 1 10dB L R 100Hz 0dB L 1kHz 0dB L 10kHz 0dB L 20kHz 0dB L 100Hz 0dB R 1kHz 0dB R 10kHz 0dB R 20kHz 0dB R 100Hz Squer Wave L R 1kHz Squer Wave L R 1kHz w emphasis 0 37dB L R 5kHz w emphasis 4 53dB L R 16kHz w emphasis 9 04dB L R NOTE The contents of Track No 1 to 41 are the same as those of the curr...

Page 5: ... not displayed are not displayed 0 1 2 3 4 5 6 7 8 9 are not displayed A B C D E F G is not displayed H I J K L M N O P Q R S T U VW X Y Z _ A B C D E F G H I J K L M N O P Q R S T U VW X Y Z I are not displayed i are not displayed 9 C ª P R are not displayed 2 3 µ are not displayed 1 º are not displayed À Á Â Ã Ä Å Æ Ç are not displayed È É Ê Ë Ì Í Î Ï Ñ Ò Ó Ô Õ Ö D are not displayed Ù Ú Û Ü Y Ø ...

Page 6: ...DE 2 9 12 14 POWER 1 8 Remote sensor qh 7 REPEAT 3 9 11 TIME EDIT qs 13 14 TIME TEXT 5 10 BUTTON DESCRIPTIONS A OPEN CLOSE 7 8 10 12 H 8 9 11 12 14 X 9 9 14 x 0 9 14 lAMSL dial qa 9 12 14 m M qk 9 13 ANALOG OUT L R jacks 2 7 CONTROL A1II jacks 3 8 15 DIGITAL OUT OPTICAL jack 1 8 Mains lead 4 7 BACK PANEL This section is extracted from instruction manual ...

Page 7: ...he figure shows and the loading part will be moved Then pull out the loading part by your hand to remove the loading panel as the figure shows After that take out the front panel block 3 2 BASE UNIT BU 5BD27 Tapering driver Loading part Loading panel 4 Remove the Base unit BU 5BD27 to the direction of arrow 1 Turn the cam to the direction of arrow counter clock wise by tapering driver 2 Take off t...

Page 8: ...ing will be displayed When the x button is pressed the following will be displayed A B C D E F 4 2 14 12 6 8 10 16 18 20 The display will light up as follows when the l AMS L knob is rotated to the right and as follows when rotated to the left When the OPEN CLOSE A button is pressed all will light up again Key check All buttons have corresponding button numbers When a button is pressed the counter...

Page 9: ...ions in ADJ Mode The functions of the buttons are shown in the following table Function of Buttons NOTE Other buttons are not used for servicing and should not be pressed without a reason Button TIME TEXT M m CLEAR Function Tracking servo ON OFF OFFSET VC EF BIAS display OFFSET RF FE TRK display RFCK GFS ERROR RATE check mode TP2 AFADJ TP1 ADJ GND S531 l AMS L DISPLAY BOARD Conductor side ...

Page 10: ...cally designed to operate without adjustment Therefore check each item in order given 2 Use PATD 012 disc 3 702 101 01 unless otherwise indicated 3 Use an oscilloscope with more than 10MΩ impedance 4 Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks VOLT DIV 200mV TIME DIV 500ns level 1 35 0 4 Vp p oscilloscope...

Page 11: ...11 CDP XE570 BD BOARD Side B Adjustment Location DISPLAY BOARD Conductor side CN102 IC101 TP FE1 TP TE1 TP VC TP RF AC TP2 AFADJ TP1 ADJ GND S531 l AMS L ...

Page 12: ...12 CDP XE570 SECTION 6 DIAGRAMS 6 1 CIRCUIT BOARDS LOCATION KEY board DISPLAY board HEADPHONE board MAIN board BD board LOADING board POWER SW board ...

Page 13: ...de x parts mounted on the conductor side a Through hole b Pattern from the side which enables seeing The other layers patterns are not indicated Caution Pattern face side Parts on the pattern face side seen from the Side B pattern face are indicated Parts face side Parts on the parts face side seen from the Side A parts face are indicated Indication of transistor C These are omitted E B Q C These ...

Page 14: ...CTION See page 12 for Circuit Board Location There are a few cases that the part printed on this diagram isn t mounted in this model 16 IC150 IC101 IC131 Ref No Location IC101 C 2 IC131 C 1 IC150 B 1 Q131 C 3 Q132 C 3 Semiconductor Location Side B ...

Page 15: ...15 15 CDP XE570 6 5 SCHEMATIC DIAGRAM BD SECTION See page 21 22 for IC Block Diagrams See page 13 for waveforms IC B D IC B D ...

Page 16: ... IC601 IC602 IC603 IC671 IC672 18 13 14 Ref No Location D601 D 7 D602 D 7 D603 C 7 D604 D 7 D605 D 7 D612 D 7 D613 C 7 D614 D 5 D615 D 5 D616 D 5 D621 C 8 D631 E 2 D641 E 3 D643 E 3 D681 D 5 D682 D 5 D691 D 5 D692 D 5 IC601 E 5 IC602 F 5 IC603 D 5 IC631 E 1 IC651 A 9 IC671 B 6 IC672 C 6 IC681 B 3 IC801 B 7 IC901 C 7 Q621 C 8 Q642 E 3 Q681 C 5 Q682 B 8 Q683 B 2 Q691 C 5 Q692 C 8 Q693 B 3 Semiconduc...

Page 17: ...17 17 CDP XE570 6 7 SCHEMATIC DIAGRAM MAIN SECTION See page 22 for IC Block Diagram IC B D ...

Page 18: ...ARD DISPLAY SECTION See page 12 for Circuit Board Location There are a few cases that the part printed on this diagram isn t mounted in this model 16 IC501 IC502 Ref No Location IC501 B 4 IC502 C 11 Q501 B 5 Q502 B 5 Semiconductor Location ...

Page 19: ...19 19 CDP XE570 6 9 SCHEMATIC DIAGRAM DISPLAY SECTION See page 20 for IC Pin Functions See page 13 for waveform ...

Page 20: ...input 9 NC Connected to VDD 10 11 NC Not used Open 12 LD OUT O Loading motor control 13 LD IN I Loading motor control 14 SENS I Sense signal input 15 XLT O Serial latch output 16 NC O Not used Open 17 NC O Not used Open 18 NC Not used Open 19 BUSOUT O CONTROL A1 transmission output 20 BUSIN I CONTROL A1 receive input 21 NC Not used Open 22 CLK O Serial clock output 23 LDON RW OFF O Optical pick up...

Page 21: ...3 24 25 26 32 33 30 31 36 37 34 35 39 40 38 28 27 29 SPOA ATSK SCLK VDD SCOR SPOB XLON XTAI XVDD EMPH AVDD1 AOUT1 AIN1 XTAO XVSS AIN2 AOUT2 AVDD2 RMUT LOUT2 LOUT1 BCK LRCK PCMD LMUT AVSS1 AVSS2 CPU INTERFACE SERVO AUTO SEQUENCER SERIAL IN INTERFACE OVER SAMPLING DIGITAL FILTER 3rd ORDER NOISE SHAPER PWM PWM EFM DEMODULATOR TIMING LOGIC DIGITAL OUT D A INTERFACE DIGITAL PLL ASYMMETRY CORRECTION CLO...

Page 22: ...RW ROM VC DVC 30 29 28 DVC VCC DVC 27 26 25 24 RW ROM EQ 23 22 21 20 19 RFAC VCA VCC DVC RW ROM VC RW ROM DVC 3 A B C D B C A A A B C D B C D D 1 2 APC AMP 5 6 7 8 9 4 RFAC SUMMING AMP RW ROM APC OFF Hi Z RW ROM H L VOFST VC RW ROM 10 11 GM GM 18 17 16 B D A C 13 14 15 12 EQ IN LD PD GND A B C D AC SUM E F DVCC DVC RFAC SW DC OFST RFDCI RFDCO VC RFC VFC BST RFG VCC CEI CE TE BAL TE FEI FE ...

Page 23: ...L ASSY FRONT BLACK AEP UK 1 X 4953 457 2 PANEL ASSY FRONT SILVER AEP 2 1 681 120 11 POWER SW BOARD 3 4 232 237 01 FOOT DIA 30 5 3 354 981 11 SPRING SUS RING 6 4 231 928 01 KNOB AMS BLACK AEP UK 6 4 231 928 11 KNOB AMS SILVER AEP 7 4 232 141 01 PANEL LOADING BLACK AEP UK 7 4 232 141 21 PANEL LOADING SILVER AEP 8 1 681 126 11 HEADPHONE BOARD 9 A 4725 621 A DISPLAY BOARD COMPLETE 10 1 773 114 11 WIRE...

Page 24: ...lied 101 1 452 925 21 MAGNET ASSY 102 4 231 531 01 HOLDER 66 103 4 231 530 01 TRAY 66 104 1 541 632 11 MOTOR DC LOADING 105 4 232 713 01 BELT LD 106 4 232 711 01 GEAR LD 107 4 232 710 01 PULLEY LD 108 4 232 712 01 CAM 66 109 1 645 721 11 LOADING BOARD 110 4 227 899 01 SCREW DIA 12 FROATING 111 4 959 996 01 SPRING 932 COMPRESSION 113 4 231 529 01 CHASSIS 66 115 4 993 142 03 PULLEY L PRESS 117 4 232...

Page 25: ...RE FLAT TYPE 16 CORE 153 4 917 567 01 GEAR M 154 4 951 940 01 INSULATOR BU 155 4 917 565 01 SHAFT SLED 156 4 917 564 01 GEAR P FLATNESS 157 A 4725 568 A BD BOARD COMPLETE 158 3 713 786 51 SCREW P 2X3 159 4 917 566 01 GEAR S 160 X 4917 504 1 MOTOR ASSY 161 X 4917 523 3 BASE OUTSET ASSY M102 1 541 353 11 MOTOR SLED The components identified by mark 0 or dotted line with mark 0 are critical for safet...

Page 26: ...AMIC CHIP 22PF 5 50V C153 1 162 919 11 CERAMIC CHIP 22PF 5 50V C154 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C158 1 164 172 11 CERAMIC CHIP 0 0056uF 10 00 25V C171 1 126 206 11 ELECT CHIP 100uF 20 6 3V C172 1 164 156 11 CERAMIC CHIP 0 1uF 25V C173 1 162 928 11 CERAMIC CHIP 120PF 5 50V C174 1 115 412 11 CERAMIC CHIP 680PF 5 00 25V C181 1 126 206 11 ELECT CHIP 100uF 20 6 3V C182 1 164 156 11 CERAMIC...

Page 27: ... 5 1 4W F R503 1 249 417 11 CARBON 1K 5 1 4W F R504 1 249 419 11 CARBON 1 5K 5 1 4W F R505 1 249 421 11 CARBON 2 2K 5 1 4W F R511 1 249 427 11 CARBON 6 8K 5 1 4W F R512 1 249 415 11 CARBON 680 5 1 4W F R513 1 249 417 11 CARBON 1K 5 1 4W F R514 1 249 419 11 CARBON 1 5K 5 1 4W F R521 1 249 427 11 CARBON 6 8K 5 1 4W F R531 1 249 441 11 CARBON 100K 5 1 4W R532 1 249 441 11 CARBON 100K 5 1 4W R535 1 24...

Page 28: ... 0 022uF 25V C677 1 161 494 00 CERAMIC 0 022uF 25V C678 1 126 024 11 ELECT 220uF 20 00 25V C679 1 126 024 11 ELECT 220uF 20 00 25V C682 1 126 963 11 ELECT 4 7uF 20 00 50V C685 1 161 494 00 CERAMIC 0 022uF 25V C695 1 161 494 00 CERAMIC 0 022uF 25V C802 1 104 664 11 ELECT 47uF 20 00 10V C806 1 106 359 00 MYLAR 4700PF 5 200V C807 1 130 472 00 MYLAR 0 0012uF 5 50V C808 1 126 024 11 ELECT 220uF 20 00 2...

Page 29: ...07 1 215 425 00 METAL 1 5K 1 1 4W R808 1 215 425 00 METAL 1 5K 1 1 4W R809 1 249 441 11 CARBON 100K 5 1 4W R810 1 249 414 11 CARBON 560 5 1 4W F R812 1 247 807 31 CARBON 100 5 1 4W R821 1 249 403 11 CARBON 68 5 1 4W F R904 1 215 445 00 METAL 10K 1 1 4W R905 1 249 429 11 CARBON 10K 5 1 4W R906 1 215 445 00 METAL 10K 1 1 4W R907 1 215 425 00 METAL 1 5K 1 1 4W R908 1 215 425 00 METAL 1 5K 1 1 4W R909...

Page 30: ...STORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2001 03 New ...

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