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SECTION 2

DISASSEMBLY

Note : Follow the disassembly procedure in the numerical order given.

2-1. FRONT PANEL

• When removing the front panel assembly on electric power failure,

first open the loading block by turning cam with a screwdriver as
shown in the figure, next pull out the loading block with hand, and
remove the loading panel as shown in the figure, then remove the
front panel assembly.

3

 Remove loading panel in the arrow direction.

2-2. BASE UNIT BLOCK

1

 Turn the cam to direction of arrow (Counter clockwise) by

   minus screw driver.

2

 Take off the disc table.

3

 Remove the yoke bracket.

4

 Remove the MD (BU-5BD20) to the direction of arrow.

1

Turn in the direction

    of the arrow.

2

 Pull out disc table.

bottom of chassis

1

 cam

2

 disc table

4

 BU-5BD20

3

 yoke bracket

Содержание CDP-XE400 - Compact Disc Player

Страница 1: ...CDP XE400 XE500 AEP Model UK Model E Model Australian Model Chinese Model CDP XE500 Photo CDP XE500 Model Name Using Similar Mechanism CDP 261 361 CD Mechanism Type CDM14 5BD20 Base Unit Name BU 5BD20 SPECIFICATIONS COMPACT DISC PLAYER MICROFILM ...

Страница 2: ...kage SAFETY CHECK OUT After correcting the original service problem perform the following safety check before releasing the set to the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described below LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any...

Страница 3: ...DE AND FOCUS SEARCH OPERATION CHECK 1 Make POWER switch on with no disc inserted and disc table closed 2 Confirm that the following operation is performed while observing the objective lens 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 WH...

Страница 4: ...HECK program check button 9 CLEAR program clear button 0 ENTER button AMS AMS control PHONES Jack p Stop button P Pause button Play button Display MUSIC SCAN button PEAK SEARCH button ª EDIT TIME button º Play Mode buttons CONTINUE button SHUFFLE button PROGRAM button Numeric buttons 10 over 10 button TIME button AMS button FADER button AMS is the abbreviation of Automatic Music Sensor 1 2 3 4 5 6...

Страница 5: ... 5 ...

Страница 6: ...loading block with hand and remove the loading panel as shown in the figure then remove the front panel assembly 3 Remove loading panel in the arrow direction 2 2 BASE UNIT BLOCK 1 Turn the cam to direction of arrow Counter clockwise by minus screw driver 2 Take off the disc table 3 Remove the yoke bracket 4 Remove the MD BU 5BD20 to the direction of arrow 1Turn in the direction of the arrow 2 Pul...

Страница 7: ... the brightness to obtain best waveform RF Level Check Procedure 1 Connect oscilloscope to test point TP RF on BD board 2 Turn Power switch on 3 Put disc YEDS 18 in and playback 4 Confirm that oscilloscope waveform is clear and check if RF signal level is correct or not Note A clear RF signal waveform means that the shape can be clearly distinguished at the center of the waveform RF signal wavefor...

Страница 8: ... 8 Adjustment Location BD board BD board conductor side FE FEI RF TE VC 1 20 10 11 IC103 PLCK IC101 ...

Страница 9: ...ed 20 VCKI I Clock input from variable pitch external VCO Ground 21 AVD2 Analog power supply 22 IGEN I Power supply pin for operational amplifiers 23 AVS2 Analog Ground 24 ADIO I Not used 25 RFC O Not used 26 RFDC I RF signal input 27 TE I Tracking error signal input 28 SE I Sled error signal input 29 FE I Focus error signal input 30 VC I Center voltage input pin 31 FILO O Filter output for master...

Страница 10: ...ut pin Ground 65 DVSS Digital Ground 66 FSTI I 2 3 divider input of pins 62 and 63 67 FSTO O 2 3 divider output of pins 62 and 63 68 FSOF O Not used 69 C16M O 16 9344MHz output Not used 70 MD2 I Digital out ON OFF control pin 5V 71 DOUT O Digital out output pin 72 EMPH O Playback disc output in emphasis mode Not used 73 WFCK O WFCK output 74 SCOR O Sub code sync output 75 SBSO O Sub P through Sub ...

Страница 11: ... Name I O Function 97 MDS O Output to control spindle motor servo Not used 98 LOCK O GFS is sampled by 460Hz H when GFS is H Not used 99 SSTP I Input signal to detect disc innermost track 100 SFDR O Sled drive output ...

Страница 12: ... Open 18 RV Not used Open 19 RV Not used Open 20 LDOUT O Loading motor control signal output 21 LDIN I Loading motor control signal input 22 KEY0 I Key input S530 23 KEY1 I Key input S520 S527 24 KEY2 I Key input S501 S506 25 KEY3 Connected to 5V 26 27 KEY4 KEY5 I Key input S531 28 ADJ AFADJ ADJ AFJ test pin 29 IN OUTSW I Loading IN OUT switch input 30 RST I Reset signal input 31 EXTAL I Clock inp...

Страница 13: ......

Страница 14: ......

Страница 15: ......

Страница 16: ......

Страница 17: ... 1 PANEL ASSY FRONT XE500 US 12 X 4947 083 1 PANEL ASSY FRONT XE400 13 4 963 404 21 EMBLEM 5 A SONY US E AUS CH 16 4 977 583 01 BUTTON PLAY BLACK 17 4 977 590 01 KNOB AMS US E AUS CH 17 4 977 590 11 KNOB AMS SILVER 18 3 354 981 01 SPRING SUS RING 19 1 658 839 11 H P BOARD 20 X 4947 207 1 FOOT ASSY F50150S BLACK 20 X 4947 124 1 FOOT ASSY F50150S SILVER 24 4 977 584 11 BUTTON MODE 1 4 978 901 21 CAS...

Страница 18: ...S 4516 CORD US E 52 4 977 587 11 PANEL BACK XE500 US 52 4 977 587 31 PANEL BACK E 52 4 977 587 41 PANEL BACK AUS 52 4 977 587 51 PANEL BACK XE400 52 4 977 587 91 PANEL BACK CH 52 4 978 388 01 PANEL BACK AEP G EE 52 4 978 388 11 PANEL BACK UK 53 A 4673 738 A MAIN BOARD COMPLETE XE400 53 A 4673 739 A MAIN BOARD COMPLETE E 53 A 4673 740 A MAIN BOARD COMPLETE EXCEPT US E 53 A 4673 753 A MAIN BOARD COM...

Страница 19: ...ULLEY S 107 4 967 268 01 GEAR C 108 4 933 107 01 GEAR PL 109 4 933 112 11 TABLE DISC 110 4 933 110 41 HOLDER MG 111 1 452 538 11 MAGNET 112 4 933 134 01 SCREW PTPWH M2 6X6 113 4 959 996 01 SPRING 932 COMPRESSION 114 4 933 129 01 HOLDER BU 115 4 925 315 31 DAMPER M151 A 4604 363 A MOTOR L ASSY LOADING Ref No Part No Description Remark Ref No Part No Description Remark 108 109 110 111 M151 3 102 105...

Страница 20: ...WIRE FLAT TYPE 16 CORE M101 X 4917 523 3 BASE OUTSERT ASSY SPINDLE M102 X 4917 504 1 MOTOR ASSY SLED 151 A 4673 509 A BD BOARD COMPLETE US E AUS CH 151 A 4673 511 A BD BOARD COMPLETE AEP UK G EE 152 4 951 940 01 INSULATOR BU 153 4 917 565 01 SHAFT SLED 155 8 848 367 11 PICK UP BLOCK OPTICAL KSS 213B K N Ref No Part No Description Remark Ref No Part No Description Remark 156 152 158 157 5 M101 Incl...

Страница 21: ...CHIP 15PF 5 50V C123 1 164 232 11 CERAMIC CHIP 0 01uF 50V C124 1 164 005 11 CERAMIC CHIP 0 47uF 25V C140 1 163 038 00 CERAMIC CHIP 0 1uF 25V C141 1 163 038 00 CERAMIC CHIP 0 1uF 25V C151 1 163 237 11 CERAMIC CHIP 27PF 5 50V C153 1 163 038 00 CERAMIC CHIP 0 1uF 25V C154 1 164 336 11 CERAMIC CHIP 0 33uF 25V C156 1 163 237 11 CERAMIC CHIP 27PF 5 50V C157 1 163 145 00 CERAMIC CHIP 0 0015uF 5 50V C159 ...

Страница 22: ...20 16V C258 1 101 006 00 CERAMIC 0 047uF 50V US E AUS CH C258 1 161 494 00 CERAMIC 0 022uF 25V AEP UK G EE C259 1 126 933 11 ELECT 100uF 20 16V C264 1 162 282 31 CERAMIC 100PF 10 50V C280 1 164 159 21 CERAMIC 0 1uF 50V C301 1 162 215 31 CERAMIC 47PF 5 50V C302 1 130 479 00 MYLAR 0 0047uF 5 50V C303 1 126 933 11 ELECT 100uF 20 16V C304 1 162 215 31 CERAMIC 47PF 5 50V C305 1 130 472 00 MYLAR 0 0012u...

Страница 23: ...01 8 719 815 85 DIODE 1S1585 D402 8 719 109 97 DIODE RD6 8ES B2 D403 8 719 010 34 DIODE UZ 4 7BSC D701 8 719 815 85 DIODE 1S1585 D702 8 719 815 85 DIODE 1S1585 D703 8 719 815 85 DIODE 1S1585 D704 8 719 815 85 DIODE 1S1585 D705 8 719 815 85 DIODE 1S1585 D706 8 719 815 85 DIODE 1S1585 AEP UK G EE D707 8 719 815 85 DIODE 1S1585 D708 8 719 815 85 DIODE 1S1585 AEP UK G EE D901 8 719 200 82 DIODE 11ES2 ...

Страница 24: ... 11 CARBON 18K 5 1 4W R406 1 249 427 11 CARBON 6 8K 5 1 4W R451 1 249 427 11 CARBON 6 8K 5 1 4W R601 1 249 403 11 CARBON 68 5 1 4W R602 1 249 403 11 CARBON 68 5 1 4W R603 1 249 419 11 CARBON 1 5K 5 1 4W R604 1 249 419 11 CARBON 1 5K 5 1 4W R701 1 249 422 11 CARBON 2 7K 5 1 4W R702 1 249 441 11 CARBON 100K 5 1 4W R703 1 249 441 11 CARBON 100K 5 1 4W R704 1 247 807 11 CARBON 100 5 1 4W R705 1 249 41...

Страница 25: ... TYPE 23 CORE 6 1 776 099 11 WIRE FLAT TYPE 21 CORE 55 1 569 007 11 ADAPTOR CONVERSION 2P E 56 1 569 008 11 ADAPTOR CONVERSION 2P CH 111 1 452 538 11 MAGNET 155 8 848 367 11 PICK UP BLOCK OPTICAL KSS 213B K N 158 1 769 069 11 WIRE FLAT TYPE 16 CORE CNP901 1 558 943 81 CORD POWER E CNP901 1 558 945 21 CORD POWER POLAR SPT 1 US CNP901 1 575 651 21 CORD POWER AEP G EE CNP901 1 696 845 11 CORD POWER A...

Страница 26: ...ARE LIST 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S 2 7 682 548 04 SCREW BVTT 3X8 S 3 7 621 775 10 SCREW B 2 6X4 4 7 621 255 15 SCREW P 2X3 5 7 685 134 19 SCREW BTP 2 6X8 TYPE2 N S Ref No Part No Description Remark ...

Страница 27: ...38 CDP XE400 XE500 9 960 515 11 Sony Corporation Consumer A V Products Company Home A V Products Div English 96B0491 1 Printed in Japan C1996 2 Published by Home A V Products Div Quality Engineering Dept ...

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