Sony CDP-CE575 - Disc Carousel Service Manual Download Page 23 | Manualshive

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CDP-CE575

23

23

7-3.

SCHEMATIC DIAGRAM – BD Section –

•

See page 32 for Waveforms.

•

See page 29 for IC Block Diagrams.

The components identified by mark

0

or dotted

line with mark

0

are critical for safety.

Replace only with part number specified.

Les composants identifiés par une marque

0

sont

critiques pour la sécurité.

Ne les remplacer que

par une pièce portant le numéro spécifié.

TP (RFDC)

(Page 26)

Ver 1.1 2001.07

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Summary of Contents for CDP-CE575 - Disc Carousel

Page 1: ... 20 kHz 0 5 dB Dynamic range More than 93 dB Harmonic distortion Less than 0 0045 Outputs ANALOG OUT DIGITAL OUT OPTICAL PHONES General Power requirements 120 V AC 60 Hz Power consumption 11 W Dimensions approx 430 x 110 x 400 mm w h d 17 x 4 3 8 x 15 3 4 in incl projecting parts Mass approx 5 2 kg 11 lbs 8 oz Supplied accessories Audio cord 2 phono plugs 2 phono plugs 1 Remote commander remote 1 ...

Page 2: ...nel Section 9 3 4 CD Mechanism Deck CDM59 5BD27 10 3 5 MAIN Board 10 3 6 Base Unit BU 5BD27 11 3 7 Table Assy 11 3 8 Sensor Board 12 3 9 Loading Motor Board 12 4 ASSEMBLY 13 5 TEST MODE 14 6 ELECTRICAL ADJUSTMENTS 18 7 DIAGRAMS 7 1 Note for Printed Wiring Boards and Schematic Diagrams 21 7 2 Printed Wiring Board BD Section 22 7 3 Schematic Diagram BD Section 23 7 4 Printed Wiring Boards MOTOR SENS...

Page 3: ...sert a tapering driver into the aperture of the unit bottom and turn it in the direction of the arrow to OUT direction table tapering driver To close the disc table turn the tapering driver in the reverse direction to IN direction Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat Flexible Circuit...

Page 4: ...B L R 5 200Hz 0dB L R 6 500Hz 0dB L R 7 1kHz 0dB L R 8 5kHz 0dB L R 9 7kHz 0dB L R 10 10kHz 0dB L R 11 16kHz 0dB L R 12 18kHz 0dB L R 13 20kHz 0dB L R 14 1kHz 0dB L R 15 1kHz 1dB L R 16 1kHz 3dB L R 17 1kHz 6dB L R 18 1kHz 10dB L R 19 1kHz 20dB L R 20 1kHz 60dB L R 21 1kHz 80dB L R TRACK No Displayed Contents TRACK No Displayed Contents 22 1kHz 90dB L R 23 Infinity Zero w o emphasis L R 24 Infinit...

Page 5: ...h to F7h ø ù ú û ü y ÿ F8h to FFh No 66 No 67 to No 99 TRACK No Recorded contents Display T All the same T All the same T All the same T All the same T All the same T All the same T All the same X Y Z _ 58 T All the same T All the same T All the same T All the same A0 i are not displayed A8 B0 B8 C0 C8 D0 D8 E0 à á â ã ä å æ ç are not displayed E8 è é ê ë ì í î ï are not displayed F0 ñ ò ó ô õ ö a...

Page 6: ...AM qd 9 13 18 Remote sensor wa 6 REPEAT qf 10 18 SHUFFLE qs 9 10 18 TIME EDIT qg 14 TIME TEXT w 11 X FADE NO DELAY wg 19 20 Parts Identification Front Panel The items are arranged in alphabetical order Refer to the pages indicated in parentheses for details Rear Panel 2ND CD IN jacks 3 8 ANALOG OUT L R jacks 4 6 CONTROL A1II jacks 1 6 20 DIGITAL OUT OPTICAL jack 2 7 Mains lead 5 6 BUTTON DESCRIPTI...

Page 7: ...KIP qh 9 12 13 ENTER wa 17 FADER DEL w 14 20 HIGH LIGHT wd 12 MEGA CONTROL 4 18 19 MUSIC SCAN qa 10 NAME INPUT qs 17 NO DELAY ql 19 20 Number buttons 7 10 13 17 PROGRAM qj 9 13 18 REPEAT 0 10 18 SHUFFLE 2 9 10 18 TIME TEXT SPACE 5 11 17 X FADE qk 19 20 BUTTON DESCRIPTIONS 10 8 10 13 N wf 9 13 15 18 20 22 X qd 10 15 18 22 x wg 10 15 18 qf 10 13 15 17 18 19 m M qg 10 14 17 18 ...

Page 8: ...DISASSEMBLY FLOW SECTION 3 DISASSEMBLY 3 2 CASE 409538 Page 9 3 3 FRONT PANEL SECTION Page 9 3 6 BASE UNIT BU 5BD27 Page 11 3 7 TABLE ASSY Page 11 3 5 MAIN BOARD Page 10 3 4 CD MECHANISM DECK CDM59 5BD27 Page 10 3 8 SENSOR BOARD Page 12 3 9 LOADING MOTOR BOARD Page 12 SET ...

Page 9: ... PANEL SECTION 1 two screws case3 TP2 3 case 409538 2 two screws BVTP3 8 1 two screws case3 TP2 2 connector CN601 2 connector CN602 4 claw 3 four screws BVTP3 8 5 front panel section 4 claw 1 wire flat type 15 core CN801 2 connectors CN351 ...

Page 10: ... be seen through around hole in the table assy 1 Insert a tapering driver from the bottom of the chassis and turn it in the direction of the arrow until the base unit goes down to the lowest position 6 9 CD mechanism deck CDM59 5BD27 a a 3 4 CD MECHANISM DECK CDM59 5BD27 3 5 MAIN BOARD 3 two screws PTTWH3 6 2 two screws BVTP3 8 5 MAIN board 1 three screws BVTP3 8 4 two PC board holders ...

Page 11: ...ove of gear U D gear U D b b 3 6 BASE UNIT BU 5BD27 3 7 TABLE ASSY Note When installing the table assy on the chassis assy engage the gear loading C with the groove by looking into the gear through a hole in the table assy qs table assy 9 three screws BTTP M2 6 q clamp e c c d d e qa bracket guide gear loading C 7 two screws BTTP M2 6 5 screw BTTP M2 6 6 bracket guide 2 two screws BTTP M2 6 1 Slid...

Page 12: ...8 SENSOR BOARD 3 9 LOADING MOTOR BOARD 3 two screws BTTP M2 6 4 LOADING MOTOR board 1 belt loading 2 connector CN13 1 screw PTPWH M2 6 3 belt rotary 4 two screws BTTP M2 6 4 two screws BTTP M2 6 5 SENSOR board 2 tray ...

Page 13: ...hrough under the chassis and engage its dowel with the groove of rotary encoder 2 Install the rotary encoder so that its groove comes to the position shown in the figure 1 Insert the shaft gear up to the position where its shaft comes out by 5 mm g g h h f f f 7 gear U D 8 screw PTPWH M2 6 q screw PTPWH M2 6 circle mark circle mark swing gear gear RV Fig A 9 gear RV Note Align swing gear a circle ...

Page 14: ...X FADE Track gain up down EDIT Disc kind aluminum RW side 8 12 cm display CHECK S curve mode CLEAR RFCK t GFS t error rate display PEAK SERCH Best point of focus bias jitter value display FADER Auto gain display SECTION 5 TEST MODE FLUORESCENT INDICATOR TUBE LED ALL LIT AND KEY CHECK MODE 1 Short circuit the test TP AFADJ of the MAIN board and ground with a lead wire 2 Press the POWER button to tu...

Page 15: ...ting 1 segment check EX CHANGE 27 DISC SKIP 28 M 19 m 20 MENU 18 X FADE NO DELAY 17 MEGA CONTROL 16 l AMS L push 29 l AMS L rutn When rotated clockwise The music calendar numerals light up in ascending order When rotated counterclockwise The music calendar numerals light up in descending order A OPEN CLOSE All lit LED lighting R Light altemately r 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20...

Page 16: ...EX CHANGE buttons at the same time 4 Aging starts and the fluorescent indicator tube will display as follows a A All mode AD Disc table mode AL Loading mode NG failure occurred b Code No c Aging count 000001 to 999999 5 To exit the mode press the POWER button to turn OFF the power AGING MODE For the aging mode three modes of all mode disc table mode and loading mode are available Code No Status Al...

Page 17: ...ode and turn to right then turn to left and display rotating time as follows 3 To release from this mode press the POWER button to turn OFF the power Loading Mode Procedure 1 Press the POWER button while pressing three buttons of H OPEN CLOSE and TIME TEXT simultaneously 2 Start the loading mode and display as follows Operation Display Start START Open and close CLOSE 1 9 BU up BU UP 0 5 EX open E...

Page 18: ...ymmetry within 2 1 Vp p BD board TP RFDC TP VC oscilloscope VOLT DIV 200 mV TIME DIV 500 ns level 1 15 0 35 Vp p VC Procedure 1 Set the test disc PATD 012 Disc chucking operation is complete then press the POWER button to turn the power off 2 Connect an oscilloscope to test point TP RFDC and TP VC on the BD board 3 Connect between test point TP ADJ on the MAIN board and GND by lead wire 4 Press th...

Page 19: ...cking servo and the sledding servo are turned OFF 6 Check the level B of the oscilliscope waveform and the A DC voltage of the center of the Traverse waveform Confirm the following A B x 100 less than 22 Traverse Waveform 7 Press the TIME button The tracking servo and sledding servo are turned ON Confirm the C DC voltage is almost equal to the A DC voltage is step 6 Traverse Waveform Checking Loca...

Page 20: ...20 CDP CE575 MEMO ...

Page 21: ...lerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path J CD PLAY c DIGITAL OUT Note The components identi fied by mark 0 or dotted line with mark 0 are criti cal for safety Replace only with part number specified Note Les composants identifiés par une marque 0 sont critiques pour la sécuri...

Page 22: ...SPINDLE M102 SLED S101 LIMIT IC150 CN101 C136 C184 RB101 C124 RB102 IC131 CN102 R135 C145 R141 R172 R183 R182 C139 C174 C173 R171 R144 IC101 R191 R155 R145 R173 C183 R181 R127 R123 C123 C125 C120 R120 R122 C126 C122 R125 R129 R126 R121 C121 R153 R139 1 681 001 11 11 BD BOARD COMPONENT SIDE TP VC TP TE1 TP FE1 TP RFAC 1 681 001 11 11 M BD BOARD CONDUCTOR SIDE A MAIN BOARD CN301 M OPTICAL PICK UP BL...

Page 23: ...iagrams The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié TP RFDC Page 26 Ver 1 1 2001 07 ...

Page 24: ...CDP CE575 24 24 MAIN BOARD CN311 TABLE SENSOR DISC SENSOR 1 4 3 2 7 4 PRINTED WIRING BOARDS MOTOR SENSOR Section See page 21 for Circuit Boards Location Page 28 ...

Page 25: ...CDP CE575 25 25 7 5 SCHEMATIC DIAGRAM MOTOR SENSOR Section See page 29 for IC Block Diagram Page 26 ...

Page 26: ...CDP CE575 26 26 7 6 SCHEMATIC DIAGRAM MAIN Section 1 2 See page 32 for Waveform Page 23 Page 25 Page 31 Page 27 ...

Page 27: ...ponents identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié Page 26 ...

Page 28: ... JW65 JW66 JW68 JW69 JW70 JW71 JW72 JW73 JW74 JW75 JW76 JW77 JW78 JW79 JW80 JW81 JW82 JW83 JW84 JW85 JW87 JW88 JW89 JW90 JW91 JW92 JW93 JW94 JW95 JW96 JW97 JW98 JW99 JW100 JW101 JW102 JW103 JW104 JW105 JW106 JW107 JW108 JW109 JW110 JW111 JW112 JW113 JW114 JW115 JW116 JW117 JW118 JW119 JW120 JW121 JW122 JW123 JW998 JW27 EB601 I C 3 0 1 IC302 CN602 CN601 C601 C882 C881 C883 R881 CN881 R882 JW1 JW2 J...

Page 29: ...GENERATOR MIRR DFCT FOK DETECTOR DIGITAL CLV SUBCODE PROCESSOR SERVO INTERFACE SERVO DSP FOCUS SERVO TRACKING SERVO SLED SERVO PWM GENERATOR FOCUS PWM GENERATOR TRACKING PWM GENERATOR SLED PWM GENERATOR 16K RAM ERROR CORRECTOR INTERNAL BUS A D CONVERTER OPERATIONAL AMPLIFIER ANALOG SWITCH IC131 CXA2581N T4 IC11 BA6780 VIN2 FIN2 RIN2 CT2 VEE FBIN FBIN OUT2 OUT2 VIN1 FIN1 REVERSIBLE DRIVER FWD REV C...

Page 30: ...NP811 S831 S832 S833 S834 S835 S836 S837 S838 S827 S826 R831 R832 R833 R834 R825 R826 R837 R836 DISPLAY BOARD C MAIN BOARD CN801 S801 ROTARY ENCODER AMS DISC PUSH ENTER A OPEN CLOSE 3 1 E D801 S821 MEGA CONTROL DISC SKIP EX CHANGE X FADE NO DELAY s MENU m AMS M AMS X H E E E 1 2 5 55 58 59 E E E 1 3 4 1 1 681 133 11 11 21 21 US CND AEP S811 815 821 827 S831 838 841 846 1 3 KEY B BOARD FADER PEAK S...

Page 31: ...CDP CE575 31 31 7 10 SCHEMATIC DIAGRAM DISPLAY Section See page 32 for Waveform Page 26 ...

Page 32: ...output terminal Not used open 16 XUGF O Not used open 17 XPCK O Not used open 18 GFS O Not used open 19 C2PO O Not used open 20 SCOR O Subcode sync S0 S1 detection signal output to the system controller IC301 21 COUT I O Numbers of track counted signal input output terminal Not used open 22 MIRR I O Mirror signal input output terminal Not used open 23 DFCT I O Defect signal input output terminal N...

Page 33: ...Power supply terminal 5V digital system 60 DOUT O Digital audio signal output to the DIGITAL OUT OPTICAL IC303 61 LRCK O L R sampling clock signal 44 1 kHz output terminal Not used open 62 PCMD O D A interface serial data output terminal Not used open 63 BCK O Bit clock signal 2 8224 MHz output terminal Not used open 64 EMPH O De emphasis control signal output terminal Not used open 65 XVDD Power ...

Page 34: ...terminal Not used open 35 TEX I Sub system clock input terminal Not used fixed at L 36 AVSS Ground terminal for A D converter 37 AVREF I Reference voltage input terminal 5V 38 NC Not used open 39 VERSION I Model Destination setting terminal 40 ADJ I Setting terminal for the test mode 41 KEY4 I Key input terminal A D input S941 to S845 FADER PEAK SEARCH CLEAR CHECK EDIT keys input 42 KEY3 I Key inp...

Page 35: ... control signal output terminal H active 65 LDON RW O Laser power control signal output to the CXA2581N IC131 H active 66 TBLL O Table motor drive signal counterclockwise output to the BA6780 IC11 67 TBLR O Table motor drive signal clockwise output to the BA6780 IC11 68 69 S2 S1 I Detect signal input from the table address detect switch S200 70 OUT SW I Detect signal input from the open close dete...

Page 36: ...y have some difference from the original one Color Indication of Appearance Parts Example KNOB BALANCE WHITE RED Parts Color Cabinet s Color Ref No Part No Description Remark Ref No Part No Description Remark Les composants identifiés par une marque 0 sont critiquens pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié The components identified by mark 0 or dotted line wi...

Page 37: ...54 1 681 134 21 KEY A BOARD AEP 55 4 231 973 01 BUTTON POWER 56 1 681 135 11 POWER SW BOARD US CND 56 1 681 135 21 POWER SW BOARD AEP 57 4 951 620 01 SCREW 2 6X8 BVTP 58 1 681 137 11 KEY B BOARD US CND 58 1 681 137 21 KEY B BOARD AEP 59 X 4953 512 1 PANEL ASSY FRONT US CND 59 X 4953 521 1 PANEL ASSY FRONT AEP 60 A 4476 754 A DISPLAY BOARD US CND 60 A 4476 660 A DISPLAY BOARD AEP 61 1 757 649 11 WI...

Page 38: ...21 CORE 106 3 703 249 01 SCREW S TIGHT PTTWH 3X6 107 3 703 244 21 BUSHING 2104 CORD 109 4 233 720 01 PANEL BACK US 109 4 233 720 11 PANEL BACK CND 109 4 233 720 21 PANEL BACK AEP 0110 1 575 651 21 CORD POWER AEP 0110 1 783 531 31 CORD POWER US CND 0T601 1 435 342 11 TRANSFORMER POWER US CND 0T601 1 435 343 11 TRANSFORMER POWER AEP 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S The components identified b...

Page 39: ...ion Remark Ref No Part No Description Remark 501 1 676 245 11 SENSOR BOARD 502 4 218 253 31 SCREW M2 6 BTTP 503 X 4924 457 1 ROLLER ASSY 504 4 224 602 01 TABLE 505 4 224 617 01 GEAR RM E 506 4 985 672 01 SCREW PTPWH M2 6 FLOATING 507 4 224 616 01 GEAR RM M 508 4 224 615 03 GEAR RM B 509 4 225 328 01 BELT ROTARY 510 4 224 603 01 TRAY 511 4 224 619 01 BRACKET GUIDE 512 A 4672 867 A MOTOR ASSY ROTARY...

Page 40: ...R LOADING A 556 4 224 613 01 GEAR SHAFT 557 1 676 244 11 LOADING MOTOR BOARD 558 4 218 253 31 SCREW M2 6 BTTP 559 4 224 607 01 GEAR SWING 560 4 224 609 01 GEAR LOADING C 561 4 224 608 01 COLLAR SWING 562 4 224 611 01 GEAR LOADING B 563 3 016 533 01 WASHER FR STOPPER 564 4 951 619 01 CUSHION A 565 4 224 606 01 GEAR RV 566 4 224 605 01 GEAR U D 567 X 4952 019 2 PULLEY A ASSY CHUCKING 568 1 471 061 1...

Page 41: ... Ne les remplacer que par une pièce portant le numéro spécifié Ref No Part No Description Remark Ref No Part No Description Remark 601 4 951 620 01 SCREW 2 6X8 BVTP 602 A 4725 568 A BD BOARD COMPLETE 603 4 951 940 01 INSULATOR BU 604 4 917 565 01 SHAFT SLED 0605 1 796 033 11 OPTICAL PICK UP PXR 104X 606 1 782 817 11 WIRE FLAT TYPE 16 CORE 607 3 713 786 51 SCREW P 2X3 608 4 917 567 01 GEAR M 609 4 ...

Page 42: ...ents used on the set XX and X mean standardized parts so they may have some difference from the original one RESISTORS All resistors are in ohms METAL Metal film resistor METAL OXIDE Metal oxide film resistor F nonflammable Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when order ing these items SEMICONDUCTORS In each case u µ for ...

Page 43: ...921A TP15 MEGA CONTROL FLUORESCENT INDICATOR TUBE FL801 1 518 738 11 INDICATOR TUBE FLUORESCENT IC IC801 8 759 829 13 IC MSM9202 06GS BK IC802 8 759 827 70 IC NJL64H400A 1 TRANSISTOR Q801 8 729 029 66 TRANSISTOR DTC114ESA TP Q802 8 729 029 66 TRANSISTOR DTC114ESA TP Q803 8 729 029 66 TRANSISTOR DTC114ESA TP Q804 8 729 029 66 TRANSISTOR DTC114ESA TP Q805 8 729 029 66 TRANSISTOR DTC114ESA TP Q806 8 ...

Page 44: ...833 1 249 419 11 CARBON 1 5K 5 1 4W R834 1 249 421 11 CARBON 2 2K 5 1 4W R835 1 247 843 11 CARBON 3 3K 5 1 4W R836 1 249 427 11 CARBON 6 8K 5 1 4W R837 1 249 431 11 CARBON 15K 5 1 4W SWITCH S826 1 771 349 21 SWITCH KEYBOARD TIME TEXT S827 1 771 349 21 SWITCH KEYBOARD REPEAT S831 1 771 349 21 SWITCH KEYBOARD DISC 5 S832 1 771 349 21 SWITCH KEYBOARD DISC 4 S833 1 771 349 21 SWITCH KEYBOARD DISC 3 S8...

Page 45: ...ARD GROUND The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part num ber specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié IC IC301 8 752 919 06 IC CXP84648 085Q IC302 8 759 825 10 IC BS62LV256SC 70 T IC303 8 749 921 12 IC GP1F32T DIGITAL OUT OPTI...

Page 46: ...CARBON 10K 5 1 4W R601 1 249 425 11 CARBON 4 7K 5 1 4W R602 1 249 411 11 CARBON 330 5 1 4W R611 1 247 843 11 CARBON 3 3K 5 1 4W R612 1 247 843 11 CARBON 3 3K 5 1 4W R613 1 247 807 31 CARBON 100 5 1 4W R616 1 249 429 11 CARBON 10K 5 1 4W R810 1 249 427 11 CARBON 6 8K 5 1 4W R820 1 249 427 11 CARBON 6 8K 5 1 4W R830 1 249 427 11 CARBON 6 8K 5 1 4W R840 1 249 427 11 CARBON 6 8K 5 1 4W POWER TRANSFORM...

Page 47: ... spécifié S200 1 418 746 11 ENCODER ROTARY BU TABLE ADDRESS DETECT 0T601 1 435 342 11 TRANSFORMER POWER US CND 0T601 1 435 343 11 TRANSFORMER POWER AEP ACCESSORIES PACKING MATERIALS 1 418 858 11 REMOTE COMMANDER RM DC545 1 558 271 11 CORD CONNECTION RCA PIN PLUG 1 777 241 11 CORD CONNECTION MINI PLUG CND 4 233 301 11 MANUAL INSTRUCTION ENGLISH US 4 233 301 21 MANUAL INSTRUCTION ENGLISH FRENCH CND ...

Page 48: ...on 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 1 2001 07 Addition of electrical adjustments 1 0 2001 03 New ...

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