Sony CDP-XA20ES Service Manual Download Page 1

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MICROFILM

CDP-XA20ES

COMPACT DISC PLAYER

SERVICE MANUAL

US Model

Canadian Model

AEP Model

UK Model

E Model

Photo: Black
EXCEPT UK

SPECIFICATIONS

Model Name Using Similar Mechanism

NEW

CD Mechanism Type

CDM36B-14C

Base Unit Type

BU-14C

Optical Pick-up Type

KSS-213B

– Continued on next page –

Summary of Contents for CDP-XA20ES

Page 1: ...ERVICE MANUAL US Model Canadian Model AEP Model UK Model E Model Photo Black EXCEPT UK SPECIFICATIONS Model Name Using Similar Mechanism NEW CD Mechanism Type CDM36B 14C Base Unit Type BU 14C Optical Pick up Type KSS 213B Continued on next page ...

Page 2: ...am PANEL Section 41 7 EXPLODED VIEWS 47 8 ELECTRICAL PARTS LIST 52 SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK OR DOTTED LINE WITH MARK ON THE SCHEMATIC 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 PUB LISHED BY SONY MODEL IDENTIFICATION BACK PANEL 4 991 ...

Page 3: ...uct is capable of emitting radiation exceeding the limit for Class 1 The following caution label is located inside the unit CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure SAFETY CHECK OUT After correcting the original service problem perform the follow ing safety check before releasing the set to the ...

Page 4: ...ing Location BD BOARD Side B 1 1 HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF 1 Insert a tapering driver into the aperture of the unit bottom and move the limiter LEVER to direction of the arrow A 2 Pull the tray to direction fo the arrow B To close the disc tray move the driver in the reverse direction to IN direction tray tapering driber Limiter LEVER A B IC361 IC351 TP VCC IC102 CN102 ...

Page 5: ...uttons AMS control FADER button CLEAR program clear button CHECK program check button EDIT TIME FADE button REPEAT button CLEAR REPEAT button on the remote commander PEAK SEARCH button ª AUTO SPACE button º Display LINE OUT FIXED jack LINE OUT VARIABLE jack EXCEPT UK DIGITAL OUT OPTICAL jack DIGITAL OUT COAXIAL jack AEP UK Play mode buttons CONTINUE button SHUFFLE button PROGRAM button Numeric but...

Page 6: ...hexagon hole bolts LID 2 Pull the loading panel to direction of the arrow B limiter LEVER 1 Insert a tapering driver and move the limiter LEVER to direction of the arrow A A B LOADING PANEL SECTION Page 6 CASE FRONT PANEL SECTION Page 7 MECHANISM DECK SECTION Page 7 BASE UNIT Page 8 LOADING MOTOR M103 Page 9 POWER BOARD MAIN BOARD Page 10 SLED MOTOR M101 Page 8 OPTICAL PICK UP KSS 213B S N Page 9 ...

Page 7: ... CN106 6 wire flat type 7 core CN107 7 wire flat type 4 core CN371 8 two connectors CN471 472 9 screw BVTT 3 6 0 lug two screws BVTT 3 6 two screws BVTT 3 6 four screws BV 3 6 screw BV 3 8 EXCEPT UK front panel HP board 1 three connectors CN201 251 903 2 wire flat type 16 core CN101 3 six screws BVTT 3 6 4 sub panel 5 four screws BVTT 3 6 6 mechanism deck CDM36B 14C ...

Page 8: ...6 two screws BVTP 3 8 7 cover R drawer 8 wire flat type 21 core CN104 9 screw BVTP 3 8 0 two lugs base unit BU 14C 1 wire flat type 16 core CN104 2 wire flat type 5 core CN107 3 Removal the two solders of sled motor 4 two screws BVTP 2 6 8 5 sled board 6 two screws P1 7 2 5 7 sled motor M101 SLED MOTOR M101 ...

Page 9: ... Removal the optical pick up to direction of the arrow A 6 lug 7 leaf spring A OP 8 claw 9 sled shaft 1 wire flat type 16 core optical pick up connector 1 Pull the tray 3 Hang the belt 4 screw BVTP 3 8 6 loading motor board 7 Remove the two solders of loading motor 5 two claws 8 loading motor M103 2 connector CN103 ...

Page 10: ...R BOARD MAIN BOARD 4 two screws BV RING 1 three connectors CN901 902 951 2 four screws BVTT 3 6 4 screw BV RING AEP UK 3 power board 5 two screws BVTT 3 6 6 Removal the main board to direction of the arrow A A ...

Page 11: ...irection Keep pressing the OPEN CLOSE button and all on display is attained again 4 1 2 Key Check All buttons are assigned with numbers respectively and when each button is pressed it is counted and its number is displayed Up to 16 can be counted A button pressed once is not further counted but the number is displayed Table 4 1 Button Display Button Display TIME 09 PUSH 24 ENTER PLAY 10 EDIT 27 MO...

Page 12: ... TP18 ADJ and after turning on the power supply 4 4 RELEASE THE TEST MODE Disconnect the lead wire of test point connected in first step 4 2 ADJ MODE Connect the TP18 ADJ on the BD board to the ground and turn on the power supply The ADJ mode is then activated and the following operation is executed There is no problem even if Guarded Frame Sync is low value continuously during playing Do not perf...

Page 13: ...c Part No 3 702 101 01 unless otherwise indicated 3 Use the oscilloscope with more than 10 MΩ impedance 4 Clean an object lens by an applicator with neutral detergent when the signal level is low than specified value with the fol lowing checks S Curve Check Connection When observing the eye pattern set the oscilloscope for AC range and raise vertical sensitivity BD board TP4 TE TP VC oscilloscope ...

Page 14: ...YE I Playback EFM asymmetry circuit on off selection input terminal fixed at H 43 PSSL I Audio data output mode selection input terminal fixed at L BD BOARD IC101 CXD2545Q DIGITAL SIGNAL PROCESSOR FOCUS TRACKING SLED SERVO EFM COMPARATOR Pin No Pin Name I O Function 44 WDCK O Word clock signal 88 2 kHz output terminal Not used open 45 LRCK O L R sampling clock signal 44 1 kHz output to the CXD8505...

Page 15: ...nal for the anti shock Not used fixed at L 86 DATA I Serial data input from the system controller IC351 87 XLAT I Serial data latch pulse signal input from the system controller IC351 88 CLOK I Serial data transfer clock signal input from the system controller IC351 89 COUT O Track number count signal output terminal Not used open 90 DVDD Power supply terminal 5V digital system 91 MIRR O Mirror de...

Page 16: ... IC801 27 SENSOR SW O On off control signal output to the stabilizer detect sensor IC361 H on 28 SENSOR IN I Detect signal input from the stabilizer detect sensor IC361 H on 29 LIMIT SW I Detection input from the sled limit out detect switch The optical pick up is outer position when L Not used fixed at L 30 RESET I System reset signal input from the reset signal generator IC912 L reset For severa...

Page 17: ... I Not used fixed at H 55 SEL0 I Not used fixed at H 56 RMIN I Remote control signal input from the remote control receiver IC804 57 TIMER I Not used fixed at H 58 TEST2 O No Connection 59 TEST1 O No Connection 60 SCOR I Sub code sync S0 S1 detection signal input from the CXD2545Q IC101 61 A MUTE O Muting control signal output to the analog mute driver and mute relay driver 62 LDON O Laser diode o...

Page 18: ... 20 Circuit Boards Location MAIN board POWER board LOADING MOTOR board FUNC board SLED board AC SW board DISP board HP board SERVO board TRANS board LD IN SW board SPINDLE board ...

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Page 28: ...SOR FOCUS SERVO MIRR DFCT FOK DETECTOR SUBCODE P W PROCESSOR SUBCODE Q PROCESSOR SERVO MICRO PROGRAM INTERFACE SERVO AUTO SEQUENCER SERIAL PARALLEL PROCESSOR 18 TIMES OVERSAMPLING FILTER SWITCH BUFFER A D CONVERTER SYNC PROTECTOR D A DATA PROCESSOR ADDRESS GENERATOR PRIORITY ENCODER NOISE SHAPER MUX CPU INTERFACE 32K RAM RESISTER ERROR CORRECTOR PEAK DETECTOR DIGITAL OUT 24 ADIO 21 AVDD 40 AVDD 23...

Page 29: ...12 11 LD PD A B C D VEE F E EI EO VC TE FE BIAS FE RFO RFE LC PD RF EQ AMP VCC VCC VREF VEE VEE RF SUMMING AMP VC FOCUS ERROR AMP VC TRACKING ERROR AMP VC VC VCC VEE VC BUFFER VC VEE LD ON VCC VC VC APC LD AMP POWER Section IC912 M51957AL 3 4 5 VDD IN GND DL OUT 1 25V 1 2 ...

Page 30: ... 32 33 34 35 36 37 38 39 40 41 42 44 43 45 46 47 48 49 51 INVO2 50 52 53 54 55 56 57 58 59 60 MUTEL TEST1 TEST2 DFVDD2 DVDDL DVSSL VSUB C L VDD2 VDD VSS VSS2 1 V SS 2 2 L2 V SS L2 5 V DD 6 V DD 2 7 VSUB A L 8 XV DD XOUT XIN XV SS XV SS VSUB A R V DD2 V DD R2 V SS R2 V SS2 L1 L1 IC371 BA6208 1 2 3 4 5 6 7 8 9 NC OUTPUT 2 Vcc GND NC INPUT 2 INPUT 1 NC MOTOR DRIVE MOTOR DRIVE REG SWITCH SWITCH OUTPUT...

Page 31: ...uens pour la sécurité Ne les remplacer que par une pièce portant le neméro spécifié Ref No Part No Description Remark Ref No Part No Description Remark 7 1 782 504 11 WIRE FLAT TYPE 11 CORE 8 4 959 077 01 DAMPER 9 4 615 354 01 SPACER 10 3 363 099 01 SCREW CASE 3 TP2 BLACK 10 3 363 099 11 SCREW CASE 3 TP2 GOLD AEP SP 11 4 969 469 01 CASE BLACK 11 4 969 469 31 CASE GOLD AEP SP 12 1 782 502 11 WIRE F...

Page 32: ...0 01 SCREW 2 6X8 BVTP 60 1 666 288 11 HP BOARD EXCEPT UK 62 A 4699 752 A DISP BOARD COMPLETE 63 4 986 668 01 BRACKET PACKING 64 4 986 667 01 PACKING 65 4 986 687 01 BUTTON P MODE GOLD AEP SP 65 4 986 687 11 BUTTON P MODE BLACK 66 4 986 671 01 BUTTON 2 GOLD AEP SP 66 4 986 671 11 BUTTON 2 BLACK 67 4 986 672 01 BUTTON 3 GOLD AEP SP 67 4 986 672 11 BUTTON 3 BLACK 68 4 986 673 01 BUTTON FF 0 GOLD AEP ...

Page 33: ...EXCEPT UK 106 A 4699 756 A POWER BOARD COMPLETE UK 107 4 949 302 11 WASHER 108 A 4699 745 A MAIN BOARD COMPLETE US CND 108 A 4699 749 A MAIN BOARD COMPLETE AEP 108 A 4699 755 A MAIN BOARD COMPLETE UK 108 A 4699 757 A MAIN BOARD COMPLETE SP 109 4 923 873 01 BRACKET CORD STOPPER 110 3 703 244 00 BUSHING 2104 CORD 111 3 704 515 21 SCREW BV RING 112 4 991 138 01 PANEL BACK AEP 112 4 991 138 11 PANEL B...

Page 34: ...151 4 977 889 01 PLATE BU GROUND 152 4 989 303 01 SPRING BU LF COMPRESSION 153 4 988 104 01 SPRING BU COMPRESSION 154 4 986 917 01 COVER F DRAWER 155 4 986 916 01 PANEL DRAWER 156 4 986 918 01 COVER R DRAWER 157 4 977 888 01 SHAFT 158 4 977 892 01 BEARING 159 4 977 891 01 PLATE GROUND 160 X 4924 457 1 ROLLER ASSY 161 4 934 376 01 SHAFT ROLLER 162 1 776 998 11 WIRE FLAT TYPE 21 CORE 2 2 2 not suppl...

Page 35: ...ERT 212 4 977 920 01 GEAR C FLAT 213 4 951 620 01 SCREW 2 6X8 BVTP 214 8 848 379 31 OPTICAL PICK UP KSS 213B S N 215 2 279 715 01 RIVET NYLON 216 4 977 928 01 SPRING SPINDLE LEAF M101 X 4947 303 1 MOTOR ASSY SLED M102 X 4948 273 1 MOTOR ASSY SPINDLE The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Les composants identifiés p...

Page 36: ...RAMIC CHIP 0 01uF 50V C191 1 164 505 11 CERAMIC CHIP 2 2uF 16V C192 1 164 505 11 CERAMIC CHIP 2 2uF 16V C193 1 164 505 11 CERAMIC CHIP 2 2uF 16V C194 1 164 505 11 CERAMIC CHIP 2 2uF 16V C261 1 126 177 11 ELECT 100uF 20 10V C325 1 163 038 00 CERAMIC CHIP 0 1uF 25V C360 1 164 505 11 CERAMIC CHIP 2 2uF 16V C370 1 163 038 00 CERAMIC CHIP 0 1uF 25V C371 1 164 505 11 CERAMIC CHIP 2 2uF 16V C372 1 126 17...

Page 37: ...HIP 10 5 1 10W R149 1 216 003 11 METAL GLAZE 12 5 1 10W R151 1 216 073 00 METAL CHIP 10K 5 1 10W R152 1 216 073 00 METAL CHIP 10K 5 1 10W R153 1 216 073 00 METAL CHIP 10K 5 1 10W R154 1 216 073 00 METAL CHIP 10K 5 1 10W R155 1 216 073 00 METAL CHIP 10K 5 1 10W R156 1 216 073 00 METAL CHIP 10K 5 1 10W R157 1 216 105 00 METAL GLAZE 220K 5 1 10W R158 1 216 105 00 METAL GLAZE 220K 5 1 10W R159 1 216 1...

Page 38: ...SISTOR R801 1 216 045 00 METAL CHIP 680 5 1 10W R802 1 216 049 11 METAL GLAZE 1K 5 1 10W R803 1 216 053 00 METAL CHIP 1 5K 5 1 10W R804 1 216 057 00 METAL CHIP 2 2K 5 1 10W R805 1 216 061 00 METAL CHIP 3 3K 5 1 10W R806 1 216 069 00 METAL CHIP 6 8K 5 1 10W R811 1 216 045 00 METAL CHIP 680 5 1 10W R812 1 216 049 11 METAL GLAZE 1K 5 1 10W R813 1 216 053 00 METAL CHIP 1 5K 5 1 10W R814 1 216 057 00 M...

Page 39: ...IN BOARD COMPLETE SP CAPACITOR C259 1 163 033 00 CERAMIC CHIP 0 022uF 50V AEP UK C260 1 163 109 00 CERAMIC CHIP 47PF 5 50V AEP UK C271 1 124 994 11 ELECT 100uF 20 10V C272 1 163 038 00 CERAMIC CHIP 0 1uF 25V C274 1 163 038 00 CERAMIC CHIP 0 1uF 25V C301 1 163 038 00 CERAMIC CHIP 0 1uF 25V C302 1 163 251 11 CERAMIC CHIP 100PF 5 50V C306 1 162 208 31 CERAMIC 24PF 5 50V C321 1 128 202 11 ELECT 220uF ...

Page 40: ...TP D303 8 719 016 74 DIODE 1SS352 D311 8 719 016 74 DIODE 1SS352 D352 8 719 016 74 DIODE 1SS352 EXCEPT UK IC IC208 8 749 921 12 IC GP1F32T DIGITAL OUT OPTICAL IC251 8 759 242 70 IC TC7WU04F IC302 8 759 370 62 IC CXD8505BQ IC501 8 759 371 51 IC CXA8042AS IC502 8 759 712 02 IC NJM2114D IC503 8 759 602 83 IC M5238P IC551 8 759 981 86 IC RC4556MA EXCEPT UK IC601 8 759 371 51 IC CXA8042AS IC602 8 759 7...

Page 41: ...5 1 216 021 00 METAL CHIP 68 5 1 10W EXCEPT UK R556 1 216 065 00 METAL CHIP 4 7K 5 1 10W EXCEPT UK R557 1 216 065 00 METAL CHIP 4 7K 5 1 10W EXCEPT UK R560 1 216 097 00 METAL GLAZE 100K 5 1 10W EXCEPT UK R561 1 216 065 00 METAL CHIP 4 7K 5 1 10W EXCEPT UK R601 1 259 380 11 CARBON 10 5 1 6W R602 1 259 380 11 CARBON 10 5 1 6W R603 1 259 380 11 CARBON 10 5 1 6W R604 1 259 380 11 CARBON 10 5 1 6W R605...

Page 42: ...CONNECTOR 2P CN951 1 691 768 11 PLUG MICRO CONNECTOR 6P DIODE D901 8 719 210 21 DIODE 11EQS04 D902 8 719 210 21 DIODE 11EQS04 D903 8 719 210 21 DIODE 11EQS04 D904 8 719 210 21 DIODE 11EQS04 D905 8 719 210 21 DIODE 11EQS04 D907 8 719 210 21 DIODE 11EQS04 D911 8 719 210 21 DIODE 11EQS04 D912 8 719 210 21 DIODE 11EQS04 D913 8 719 210 21 DIODE 11EQS04 D914 8 719 210 21 DIODE 11EQS04 D921 8 719 987 63 ...

Page 43: ...cm 209 1 775 990 11 WIRE FLAT TYPE 5 CORE 214 8 848 379 31 OPTICAL PICK UP KSS 213B S N CNP1 1 558 568 21 CORD POWER AEP SP CNP1 1 559 583 21 CORD POWER US CND CNP1 1 696 571 11 CORD POWER UK M101 X 4947 303 1 MOTOR ASSY SLED M102 X 4948 273 1 MOTOR ASSY SPINDLE M103 A 4660 970 A MOTOR ASSY LOADING T991 1 427 938 11 TRANSFORMER POWER AEP UK T991 1 427 997 11 TRANSFORMER POWER SP T991 1 431 437 11 ...

Page 44: ... 60 9 960 971 11 Sony Corporation Home A V Products Company 97F0591 1 Printed in Japan 1997 6 Published by General Engineering Dept Shibaura CDP XA20ES ...

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