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Service Manual -- Sony -- MDS-JE530

1. ADDT 6 1 BLOCK DIAGRAM MD SERVO Section DIGITAL SIGNAL PROCESSOR A Page 33 EFM ACIRC ENCODER DECODER s SHOCK PROOF MEMORY CONTROLLER 1121 1 2 a ATRAC ENCODER DECODER Hanash 2 OVER WRITE 1 121 1 2 EFMO ADDT 1 10611 I IC611 4 OPTICAL 8 lt HEAD DRIVE lt lt a DERE Gai dan d Aes 22 WAVE 10611 opri OPTICGALIN HR901 OVER WRITE HEAD FILI SAMPLING 1 SHAPER 60 PCO RATE 2805 IC601 AEP UK North European 1 2 Es CLTV PLL CONVERTER LRCKI 23 1 2 OPTICAL GRAIN i FILO ui RECEIVER 61 o8 5g 77 i OPT 2 of US Canadian Singapore 1 Eu M j esSmERSERSee m eo RF AMP Z lt 8 Tt fee ee ee L ee
2. 1 gt A MAIN BOARD 1 2 gt 49 1 7 out GF KE KE lt lt lt lt 9 5 5 B L661 10uH R6 14 BIGITAL OPTICAL B I OUT ame TRANSCE I VER 16661 B 21P M 5V 1 MERE H 2 BIGITAL DIGITAL IN M GND 3 OPTICAL IN OPTI OPTICAL M GNB 4 a RECEIVER AEP Uk EE Mck oNo 5 sus 7 5125 7 I WAVE SHAPER GND 8 1C621 TC74HCUO4AP gt gt BIN 1 3 8161 IN OPTICAL 2 RECEIVER cne L 12621 lt lt D OUT 11 GP IF38R 5V 12 L 8 18 0 13 Page c601 L gt gt gt 5V 14 41 i 6 017 Is LRCK 15 D RED mE cm EM R636 3 3v 16 I DIGITAL IN AM i y 17 J 31 I R624 47 H GNB 18 p ZIP 19 AEP UK mc 87 H 5v 20 B6 zi 1 1 my U 8 209 A7 D 17 ST MONO 55 Bz B 16 J06 0 m B m t7 t 3 gt E 15 0 EJ Tox x B4 AP n a 5 gt 14 P DOWN AS o m m mia 13 KEY I L a lt gt 12 FLCS BS 512 gt gt gt 11 KEY 2 Tus 8 gt R 8 10 FLOT 3 B 5 Page 54 9 KEY 3 R596 R599 5151818818155 gt g ac on 2 5 2 58181212 2 E mss ka 8 F
3. R 529 1 761 S30 27 64 REMOTE 531 30 5 Ide RECEIVER a 10761 GPIUC7X RM GND 8 2 5 2 j N in N 03 Mj in el 9 S of a a al o a o o o o al 9 a a a oja nlalo o a sja oj x a o glals slu sis WIG 1 FL LEB BRIVER 1C771 5 9201 0205 C761 100 6 3V C762 0 01 Gol 53 I R722 R723 R724 R725 R726 0756 2 2 3 3k 4 7 10k 33k UN 111 TA 0 W wW w w LED DRIVE 0756 88 52215 1 8 STANDBY 2 5721 4 b 5722 1 q 5725 Jx 5724 EN sns d CN750 SR
4. IL 8 T Al L412 B 5 SOURCE I M 13 gt 4 sys G nn 2 AC m B E G 9 B lt 23 SENSE 4 22 MNr SHOCK 5 4 4 8 ar 5 cs x 20 BIG RST 27 19 SOSY 18 4 4 17 XINIT R594 TE 4 H 16 MNTO X BUSY En m 15 LEON WSIE r b WSE R589 10k 2 Ste R92 10k 0 ABA LATER M06240 207FP REO 8583 13 REFLECT TO TOK us 2 1 T 2 XLATCH R521 10k 20 RBs 15 gt P 11 PROTECT partion T 0 10k Page 49 Page 41 10 1 1 9 SRBT 86 10k R93 8 LIMIT IN 10k TW 8 US CNB SP T LEN BRL R548 10k 6 g 3 3 R549 10k lt A gt AW 4 5 MNT3 GLOCK S ue 8 7 2 E 16 gt 4 MNTO FOK 5 t ere KE 3 so Uw 18 gt 2 SCL AEP UK sere OOOOH ush gi KAKAK KAKA NK KAN Vide Sl 1105 19 gt J 5 3 mjm 0 10 d au ro o 16 o 76 o lo 0 cou C H PLAY P SW ij che KA MA WA RARA KA RARA WA WA KA US CNB SP UK CHACK IN SW PACK OUT SW 4 REC P SW 5 8 20 gt 8 515 51813 I Page 44 E 1212121212 4 R574 LOAB IN zl te 2 TOK LOAD OUT ET i zT i 5 t AW C562 k al le Rs77 We C573 oT K CN503_4P e 8 ele BEE TK OK cop I 5Y53 3V TIT i I FOR omn C575 TEST 5 9 9 9 3 9 5 3 3 3 3 2 5 3 3 5 1000 1 n
5. B BAK AC CD1 P DOWN DELAY CIRCUIT GND IC321 AK4524 1 VCOM CD2 DELAY CIRCUIT AINR AOUTR AID D A _ CONVERTER CONVERTER BLOCK BLOCK AINL AOUTL VREF AGND DGND VA TES VT XTAO CLOCK XTA GENERATOR 8 DIVIDER MIS PD pint CONTROL p AUDIO 2 INTERFACE REGISTER 22 CONTROLLER INTERFACE CCLK SDTI CDTI IC471 LB1641 Y Y FWD REV STOP CONTROL LOGIC O a tC w CE a z z e Cc cw z QE gt 5 o O o ae 85 Sr EB gt 22 96 57 6 14 IC PIN FUNCTION DESCRIPTION BD BOARD 1 101 CXA2523AR RF FOCUS TRACKING ERROR AMP en I V converted RF signal J input from the optical pick up block detector 3 Middle point voltage 1 65V generation output terminal 4 to 9 Signal input from the optical pick up detector u 12 APCREF I I 14 TEMPI Connected to the temperature sensor 15 TEMPR Output terminal for a temperature sensor reference voltage 16 SWDT Writing serial data input from the CXD2656R IC121 17 SCLK Serial data transfer clock signal input from the CXD2656R 1 121 18 XLAT Serial data latch pulse signal input from the CXD
6. 71 KEY SW MAIN Ref No Part No Description Remark Ref No Part No Description 706 1 762 875 21 SWITCH KEYBOARD D gt C356 1 126 933 11 ELECT 711 1 762 875 21 SWITCH KEYBOARD MENU NO 8712 1 762 875 21 SWITCH KEYBOARD YES C357 1 164 159 11 CERAMIC 8713 1 475 543 11 ENCODER ROTARY C358 1 164 159 11 CERAMIC IX AMS gt PUSH ENTER C359 1 164 159 11 CERAMIC S714 1 762 875 21 SWITCH KEYBOARD CLEAR C360 1 164 159 11 CERAMIC C361 1 126 926 11 ELECT 741 1 771 047 11 SWITCH SLIDE INPUT 8746 1 571 427 11 SWITCH SLIDE REC MODE C362 1 162 282 31 CERAMIC C364 1 162 282 31 CERAMIC A 4419 239 A MAIN BOARD COMPLETE AEP UK C368 1 126 933 11 ELECT A 4419 244 A MAIN BOARD COMPLETE SP C391 1 126 933 11 ELECT A 4419 249 A MAIN BOARD COMPLETE US CND C401 1 164 159 11 CERAMIC 7 685 872 09 SCREW BVTT 3X8 S C402 1 164 159 11 CERAMIC C403 1 164 159 11 CERAMIC BATTERY gt C411 1 117 850 11 ELECT BT451 1 528 739 11 BATTERY LITHIUM SECONDARY C413 1 126 952 11 ELECT C415 1 126 952 11 ELECT lt CAPACITOR gt C421 1 128 563 11 ELECT C422 1 164 159 11 CERAMIC C101 1 136 356 11 FILM 470PF 5 50V C423 1 126 968 11 ELECT C102 1 128 551 11 ELECT 22uF 20 25V C103 1 126 933 11 ELECT 100uF 20 16V C424 1 128 551 11 ELECT C104 1 128 551 11 ELECT 22uF 20 25V C425 1 126 968 11 ELECT 0105 1 137 366 11 FILM 0 0022uF 5 50V C430 1 164 159 11 CERAMIC C431 1 104 664 11 ELECT C161 1 137 360
7. NO Has IC171 or D101 been replaced YES Temperature compensation offset adjustment Traverse adjustment Focus bias adjustment Error rate adjustment Focus bias check Auto gain adjustment 22 Laser power adjustment 2 PRECAUTIONS FOR CHECKING LASER DIODE EMISSION To check the emission of the laser diode during adjustments never view directly from the top as this may lose your eye sight 3 PRECAUTIONS FOR USE OF OPTICAL PICK UP KMS 260A As the laser diode in the optical pick up is easily damaged by static electricity solder the laser tap of the flexible board when using it Before disconnecting the connector desolder first Before con necting the connector be careful not to remove the solder Also take adequate measures to prevent damage by static electricity Handle the flexible board with care as it breaks easily pick up flexible board laser tap Optical pick up flexible board 4 PRECAUTIONS FOR ADJUSTMENTS 1 When replacing the following parts perform the adjustments and checks with O in the order shown in the following table Optical BD Board Pick up D101 IC101 IC121 1 Initial setting of adjustment value o x o 2 Recording of IOP information Value written in the pick up 3 Temperature compensation offset adjustment 4 Laser power adjustment 5 Traverse adjustment 6 Focus bias
8. Y Detrack check display Not used in servicing Y IVR display Not used in servicing y MEANINGS OF OTHER DISPLAYS Display Contents When Lit When Off During continuous playback CLV ON STOP CLV OFF Tracking servo OFF Tracking servo ON Recording mode ON Recording mode OFF CLV low speed mode CLV normal mode ABCD adjustment completed Tracking offset cancel ON Tracking offset cancel OFF Tracking auto gain OK Focus auto gain OK Pit Groove High reflection Low reflection CLV S CLV A CLV LOCK CLV UNLOCK 21 1 SECTION 5 ELECTRICAL ADJUSTMENTS PARTS REPLACEMENT AND ADJUSTMENT Check and adjust the MDM and MBU as follows The procedure changes according to the part replaced Abbreviation OP Optical pick up Laser power check Traverse check Focus bias check C PLAY check Self recording playback check NG Parts Replacement and Repair NO IC121 been replaced YES Initial setting of the adjustment value YES IOP information recording IOP value labeled on OP Temperature compensation offset check Has the OWH been replaced Has OP IC171 IC101 or Has OP or IC171 been replaced OWH Overwrite head Check the sled and spindle mechanisms Other causes can be suspected YES
9. gt gt EGER HE de YYY ins nm E 5 8 B P SERA REE SEES 5 5 S A 1 6 TC7WUO4FU BIVIBER 0 3 2 EP MNTO BOK 5 9 2 5 2 A A 1 6 cx m lt Q NT SHCK a a CIN SEE MNTO 17205 lt MNT2 XBUSY ka y 5 AVSS 7 4 q hd TP133 MNT3 SLOC 8 a E Page 48 157 Sw 9 20 9 0 5 5 lt 5 3 gt 9 s 5 8 E MEE 0 1 4 HH 42 10095 5 m 3 3 I 1P151 SCLK Aa 2 AVBI amp HH cis 100 3 3 5 5 1 7 1P130 XLATCH feni qu NA MAT Anise B p 1 6 209 225 Qus KSRBT lt _SRDT 3 R142 10k 3 lt gt 2 RF TP128 e SENS Aux 59 o 127 R124 100 t _XRST SIS FE HH C122 0 013 244 3 2 8 2 lt 0 gt 0 8 1 3 1 9 R137 126 lt lt 505 DIGITAL SIGNAL PROCESSOR ABCD 5 rf TP124 4 2 Bosy BIGITAL SERVO SIGNAL PROCESSOR 0 2 0 3 lt 2 gt Fu Gss TP208 TP24 I W gt R121 100K 04 EFM AC IRC 0 2 0 8 1 5 o FFI R120 100 raj 2 2 RECP SHOCK PROOF MEMORY CONTROLLER PEAK Z 1 8 RIZA 18 8140 150 INT TRAC ENCOBER DECODER XIN ATRAC EN T AKA riu er 9 LT OSCI 10121 4 CXB2656R 8 asco 21518 8185 1 6 8 3 515 I I E 2 3 8 xTsL SES aino 4 gt NI 4 25 1P160 lt lt aus _BOUT 052 A 22 sc 81250 0 0 1 6 lt 1 6 gt 4 A 1P159
10. 10 Audio Normal Invalid 20 Original Digital copy 40 Copyright No copyright O O O O O O C 2 2 oo O O l O O OlCO O O O O O O 80 Write prohibited Write allowed Reading the Display Convert the hexadecimal display into binary display If more than two causes they will be added Example When 84 is displayed Higher bit 8 1000 b7 Lower bit 4 0100 b2 In this case as b2 and b7 are 1 and others are 0 it can be determined that the retry cause is combined of emphasis OFF monaural original copyright exists and write allowed Example When 07 is displayed Higher bit 0 1000 0 Lower bit 7 0111 b0 b1 b2 In this case as bO b1 and b2 are 1 and others are 0 it can be determined that the retry cause is combined of emphasis ON stereo original copyright exists and write prohibited Hexadecimal Binary Conversion Table Hexadecimal Hexadecimal 0 8 10 LOCATION OF CONTROLS SECTION 2 GENERAL This section is extracted from instruction manual 1 0 power switch 15 22 Press to turn the deck on When you turn the deck on the STANDBY indicator tu
11. EJECT PLAY MODE REPEAT SCROLL AR DONE 2 c2 77 IKEY SW a E 2 5 I V 8746 C748 0 1 REC CNZ01 MONO 5 19 US CNB SP A10 CHASSIS 1 lt 2 lt ANALOG A9 A OPTICAL lt COAX AL lt ANALOG 5741 I ADO H LOETICAL lt COAXIAL ANALOG INPUT 32 A9 AEP UK CN771 CN770 C700 13P 13P C799 22 SORCE 10 R715 8712 kd 50V 8714 DES 2 2 15 SYS 3 3V OF 4 7 meme AW m TIMER ol lo FCLK 3 3 o 5714 A 712 1 5711 1 EJ A2 0 1 C776 0 001 CLEAR YES U b BA DA 5 2 779 0 EE EMIT hi 9 a FLAT D gt lt S Ab A3 2 6 C774 0 001 R775 100 BEY O2 w oj lol AS AB FLCS Page 5 1 773 0 01 H R774 100 A 5 A4 KEYI 47 TR 3 mw w PhO pR s P Dow 1 OF 2 Ar A AW AM AW KEYO 280200 M 9 4 4000 5 5 FL BRIVER 3 3 sne d 705 9 704 JN 5703 JN sm d ST MONO 252603 I ol J061 FL si 37 7 Al FMC 37 7 100 4 E gt T lt lt gt gt E PS 36 1 5713 8781 R784 100 100k B I B 5 9 I ss W MG KK AMS BDI 50 PUSH ENTER ZZ RY791 HP BOARD 791 INA 16 PHONES LEVEL w 1 exe t J791 2 I PHONES 50 CHASSIS i x OE FL781 FLUORESCEN
12. FOCUS TRACKING ERROR AMP gH 8x Hu DINO AEP UK North European IC101 8 59 SL vera Hor 09 i 53 ASYO AUDIO pour 20 DIGITAL IN COAXIAL IC661 i ER eS INTERFACE 21 gt DIGITAL OPTICAL OUT G AS OPTICAL li e enr 4 4 TRANSCEIVER n gt gt 9 PF RATOR gt gt gt gt gt gt gt gt 10661 gt pi DIGITAL OUT 11 US Canadian Singapore i RM ms ne me apo a ar 22 2 J DADT BCK LRCK aa i 885 pee gas x a P E 1024FS RE AEC mak Ores B 1 7 Dd 1 1 SUBCODE INTERNAL BUS 2 Jy 5 ADIP PROCESSOR PE 78 DEMODULATOR 2 218 dm DECODER KC SNG 1 A i o J E EE 21 1 DETECTOR 1 4 CPU MONITOR 2 1 D RAM CI FOCUS FOCNT SPINDLE NTERFACE CONTROL lt ng IC124 ERROR AMP 79 SERVO aF 1 FEE i o kit 2 E _ pla 5 gt o b a E a S x 1 FA 515 88 3 SS ssp 222 2 E ERROR AMP 5 i I LASER DIODE 9493 10 012 41 1 0 OOT DOXA s E COMMAND T AUTOMATIC lt 2 w POWER Qp 5 3 1 CONTROL AMP KWE SS SERIAL 47 XWE I Q162 163 SWDT XRAS 9 54 PD PARALLEL GLK 46 4 XRAS v4 CONVERTER 5 09 40 XCAS CONVERTER LASER ON d SWITCH 0101 SWDT
13. Sled servo drive PWM signal output to BH6511FS C15 92 SFDR Sled servo drive PWM signal output to the BH6SLIFS CIS 93 SPRD Spindle servo drive PWM signal output to the BHGSIIFS IC1S2 94 sprD Spindle servo drive PWM signal output to the BH6511FS C159 95 96 Input terminal for the test fixed at L 97 98 9 Ground terminal digital system 100 EFMO O EFM signa output terminal when recording moge S stands for schmitt input I A for analog input O 3 for 3 state output and O A for analog output in the column I O 81 MAIN BOARD 501 M30624MG 207FP SYSTEM CONTROLLER a wc 00000 i a o Monitor uput tenia ouput when wstmode O Monitor ouput terminal for the test is output when test mode Subcode Q sync SCOR input from the CXD2656R 1 121 5 SQSY I NAA ues L is input every 13 3 msec Almost all H is input 6 RMC Remote control signal input from the remote control receiver IC761 7 ALIN I Sircs remote control signal input of the CONTROL 1 Used for the AEP UK and North European models only 8 BYTE External data bus line byte selection signal input L 16 bit H 8 bit fixed at L 9 CNVSS Groundterminl 10 XT IN Sub system clock input terminal 32 768 kHz Not used open 11 XT OUT Sub system clock out
14. 05504 4 lt 22 gt L FOR TEST Voltages and waveforms dc with respect to ground under no signal conditions no mark PLAY 7 4g MDS JE530 6 11 SCHEMATIC DIAGRAM MAIN Board 2 2 See page 43 for Waveforms See page 57 for IC Block Diagrams 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ge 4 MAIN BOARD 2 2 EH el lt i gt t I 9851 lt 2 p 55135 25 C348 Page 48 207 5 I 10 gs eles lt 2 9748 0 E 5 ON pus 1221 ra I 155133 uet 5 0 L 1 7 81035 T I 0 2 5 5 n 28085 I I 16301 1 2 l 9851
15. 1 2 858 v 2 0 0068 i QU 5 AGC 1 40 H 88 8 5 Rigs 129 Rr Aoc 1 TP426 115 0 22 k 4 v 1 7 4 C102 4 v ane Teaio Om neat Q 1424 gt R188 8177 2 a 2 0 8 1 5 3 10K 5 38 zz 0 2 0 8 1 5 a 5 o d 10 zug 2 lt 2 a 2 A 5 I k 00000090000 3 cigg PA 1 Po 0 20 3 2 0 055 81 1 1 1 1 tres Fo 272427 E tetat 22 di R185 R179 z z z a Z 276 8 22k 33K EJE E VEJEJE 4 cigt g 0112 10 L181 C163 amp 0 0047 o FE 16 0 01 z RI90 10K c AUX Cus j ar I 1 1 R186 I Sx 1 We to 21 15 1P416 J slelalz zlz T TP301 RAGE Y V AE TE S G S 909090909090 toto 8 2 8 1P233 2 80159 TPA TP5 5 79 3 TEO I TE y RISO I z HE PF 58 z HT 1105 K 5 gi 8 RAR 2 SFOR 22D gt I SECIE R148 FFDR BOULES 680 o FROR Sto be REJ SPRD 1 252 le a SPFD TEL 04 A L I E B os Soa ia EDIT SC lt 7 lt lt 5 aan aan eae SA A R GR SEN e ae OO OS d X amp 9 00584584 5 Y Y YY Y YYYY Y YYYY YY YY YYYYYY YYYYYYYYY Y YYY 1 Page 41 Page 41 Page 41 Page 42 Page 42 Page 42 Page 42 _ 39 Page 42 40 C9 6 6 SCHEMATIC DIAGRAM
16. AOUTR EO FILTER 4 0 R gt IC201 2 2 Becr PHONE 1 LEVEL CLOCK lt GENERATOR L oyp 2791 Co CLOCK DIVIDER ma gt PHONES HEADPHONE f X341 MUTING AMP A 45 1584MHz CONTROL SWITCH 1 302 0306 1 2 D453 AEP UK North European __________ REMOTE CONTROL p RECEIVER EE i IC761 1851 SIRCS 1 D454 W BUPER 2 CONTROL Ar 0851 usus patay FR 1 l 1 1 45 7 6 45 2 x SYSTEM CONTROLLER 10501 2 2 S 8 de Q KEYO KEY3 8 E 43 42 97 95 93 09 02 01 1912650 8751 1 TIMER S lt 708781 FL ON OFF SWITCH lt 0403 404 ROTARY 2 FL ON OFF SWITCH ENCODER CONTROL REGEL S746 0401 402 RESET 6 REC MODE T 32V a STEREO PLAY 32V 5 FL DRIVER 1771 Pac MONO 62 5713 5401 K lt AMS DP RESET PUSH ENTER AUDIO UNREG 12V RECT cL CIRCUIT UNREG 12V D413 416 5V 5 s MD MECHANISM 3 DECK SECTION B UNREG 12V 3 Y REGULATOR LOADING MOTOR 8 10431 DRIVER IC471 B US Canadian Singapore MD MECHANISM mE 1 A 701 706 711 712 ANALOG DECK SECTION REGULATOR S714 721 726 DIGITAL IN OUT Gio 731 732 CIRCUIT B RECT 1 OPT2 D411 412 2 BACK UP 43 3V 451 AEP UK North European 4 gt I 1 1 COAXIAL 51529537 5V I 1 OPTICAL AID D A CONVERTER
17. BD Board 2 2 See page 43 for Waveforms See page 55 for IC Block Diagrams Page 39 Page 39 Page 39 Page 40 Page 40 Page 40 Page 40 7 A KAKA KENA 09 SE ee 22 Qo DU ae e PE m 40 _ NN NNNNNN SN M M M M M M M M M BD BOARD 2 2 5 21220 1146 0 1 B 1P125 sd RIM O A2 3V 8 2 2 5 5 dl ree Le 28832 LE 9 a 0 6 43 3 D 3V 82 2156 Qe TP307 O m la S 58 2 Lo w JAE hohe ok Y 9 C194 1 6 02 lt R127 5 9 8 0 0 1 62 e b b 2 e le b b b 2 L 0 1 5 1 Q 1138 Y BE EEE EEE EEE 80
18. Impedance 75 ohms Rated input 0 5 Vp p 20 Rated output 28 mW Load impedance 32 ohms LINE ANALOG OUT Jack type phono Rated output 2 Vrms at 50 kilohms Load impedance Over 10 kilohms DIGITAL OPTICAL OUT Connector type square optical Rated output 18 dBm Load impedance 660 nm optical wave length General Power requirements North American model 120 V AC 60 Hz European model 230 V AC 50 60 Hz Other models 110 120 V or 220 240 V AC 50 60 Hz Adjustable with voltage selector Power consumption 16W Dimension approx 430 x 95 x 280 mm w h d incl projecting parts and controls Mass approx 3 4 kg Supplied accessories Audio connecting cords 2 Optical cable 1 Remote commander remote RM D29M 1 R6 size AA batteries 2 MINI DISC DECK SONY SELF DIAGNOSIS FUNCTION The self diagnosis function consists of error codes for customers which are displayed automatically when errors occur and error codes which show the error history in the test mode during servicing For details on how to view error codes for the customer refer to the following box in the instruction manual For details on how to check error codes during servicing refer to the following Procedure for using the Self Diagnosis Function Error History Display Mode Self Diagnosis Function The deck s self diagnosis function automatically checks the condition of the MD deck when an error occurs then issues
19. S SQSY 1 DQSY Digital In U bit CD format subcode Q sync SCOR output to the system controller IC501 L is output every 13 3 msec Almost all H is output Laser power selection signal input from the system controller IC501 B RECE L playback mode H recording mode 14 XINT O Interrupt status output to the system controller IC501 15 TX I Recording data output enable signal input from the system controller IC501 Writing data transmission timing input Also serves as the magnetic head on off output 16 OSCI System clock signal 512Fs 22 5792 MHz input terminal 17 OSCO O System clock signal 512Fs 22 5792 MHz output terminal Not used open Input terminal for the system clock frequency setting 18 XTSL I au L 45 1584 MHz H 22 5792 MHz fixed at in this set 19 DINO Digital audio signal input terminal when recording mode for digital optical input Digital audio signal input terminal when recording mode for digital optical input or digital coaxial input 21 pour o Digital audio signal output terminal when playback mode for digital optical output 22 Serial data input terminal Not used fixed at LA 23 L R sampling clock signal 44 1 kHz input terminal Not used fixed at L 24 Bit clock signal 2 8224 MHz input terminal Not used fixed 25 26 O Playback data output to the A D D A converter AC32
20. 10321 B ill POWER DOWN DETECT 34 10601 2 2 TR901 POWER TRANSFORMER EXCEPT Singapore EXCEPT Singapore A Sr tal at ACIN 1 1 VOLTAGE 1 H SELECTOR I S901 1 9 1 Singapore 6 3 NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board e o parts extracted from the component side parts extracted from the conductor side m parts mounted on the conductor side O Through hole Pattern from the side which enables seeing Caution Pattern face side Side B Parts face side Side A Parts on the pattern face side seen from the pattern face are indicated Parts on the parts face side seen from the parts face are indicated Indication of transistor Q o o o B CE Abbreviation These are omitted CND Canadian model SP Singapore model Note on Schematic Diagram All capacitors are in UF unless otherwise noted pF uuF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Q and 4 W or less unless otherwise specified indicates tolerance A internal component panel designation Note Note The components identi Les composants identifi s par fied by mark or dotted une marque sont critiques line with mark are criti pour la s curit cal for safety Ne
21. 50V 35V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V MAIN Ref No Part No Description Remark Ref No Part No Description Remark C612 1 162 306 11 CERAMIC 0 01uF 20 16V lt IC gt C621 1 164 159 11 CERAMIC 0 1uF 50V US CND SP 101 8 759 634 50 M5218AL C622 1 162 306 11 CERAMIC 0 01uF 20 16 C201 8 759 634 50 M5218AL US CND SP C301 8 759 634 50 M5218AL C623 1 126 963 11 ELECT 4 TuF 20 50 C302 8 759 634 50 M5218AL C310 8 759 633 42 M5293L C631 1 164 159 11 CERAMIC 0 1uF 50V AEP UK C321 8 759 579 68 4524 C661 1 164 159 11 CERAMIC 0 1uF 50V 0322 8 759 917 18 SN74HCU04AN C851 1 164 159 11 CERAMIC 0 1uF 50V C431 8 759 525 48 LA5632 C852 1 164 159 11 CERAMIC 0 1uF 50V C471 8 759 822 09 IC LB1641 AEP UK C501 8 759 577 38 M30624MG 207FP C853 1 164 159 11 CERAMIC 0 1uF 50V AEP UK C601 8 759 233 63 TC74HCU04AP C611 8 749 012 70 GP1F38R DIGITAL OPTICAL IN AEP UK C854 1 164 159 11 CERAMIC 0 1uF 50V C611 8 749 012 70 GP1F38R DIGITAL IN OPT1 AEP UK US CND SP C855 1 164 159 11 CERAMIC 0 1uF 50V C621 8 749 012 70 GP1F38R DIGITAL IN OPT2 AEP UK US CND SP 56901 1 113 920 11 CERAMIC 0 0022uF 20 250V C661 8 749 012 69 GP1F38T DIGITAL OUT A C902 1 113 920 11 CERAMIC 0 0022uF 20 250V A C904 1 113 920 11 CERAMIC 0 0022uF 20 250V lt JACK gt SP J101 1 78
22. X Impossible Outermost circumference check X Impossible Head position check X Impossible Same functions as CPLAY MODE X Impossible Same functions as CREC MODE X ADJ CLEAR Initialization of non volatile memory of adjustment value S AG Set MO Auto gain output level adjustment MO S AG Set CD Auto gain output level adjustment CD S Read IOP data display S lop Write IOP data write S 9305 Microprocessing version display S CPLAY MODE Continuous play mode S CREC MODE Continuous recording mode S Group C Check A Adjust S Service D Develop For details of each adjustment mode refer to 5 Electrical Adjustments For details of ERR DP MODE refer to Self Diagnosis Function on page 2 f a different mode has been selected by mistake press the button to exit that mode Modes with X in the Mark column are not used for servicing and therefore are not described in detail If these modes are set acciden tally press the button to exit the mode immediately Be especially careful not to set the modes with as they will overwrite the non volatile memory and reset it and as a result the unit will not operate normally 18 5 1 Operating the Continuous Playback Mode 1 Entering the continuous playback mode 1 Set the disc in the unit Whichever recordable discs or discs for playback only are available 2 Turn the knob and display MODE 30 3 Press t
23. adjustment 7 Error rate check 8 Auto gain output level adjustment 2 Set the test mode when performing adjustments After completing the adjustments exit the test mode Perform the adjustments and checks in group S of the test mode 3 Perform the adjustments to be needed in the order shown 4 Use the following tools and measuring devices Check Disc MD TDYS 1 Parts No 4 963 646 01 TEST DISK MDW 74 AU 1 Parts No 8 892 341 41 Laser power meter LPM 8001 Parts No J 2501 046 A or MD Laser power meter 80105 Parts No J 2501 145 A Oscilloscope Measure after performing CAL of prove Digital voltmeter Thermometer Jig for checking BD board waveform Parts No J 2501 149 A 5 When observing several signals on the oscilloscope etc make sure that VC and ground do not connect inside the oscil loscope VC and ground will become short circuited 6 Using the above jig enables the waveform to be checked with out the need to solder Refer to Servicing Notes on page 6 7 As the disc used will affect the adjustment results make sure that no dusts nor fingerprints are attached to it Laser power meter When performing laser power checks and adjustment electrical adjustment use of the new MD laser power meter 80105 J 2501 145 A instead of the conventional laser power meter is conve nient It sharply reduces the time and trouble to set the laser power meter senso
24. or mark track numbers 17 T REC button 19 Press to start Time Machine Recording fig E gt button 16 22 Press to start play 19 NAME button 35 Press to add the name or change the name of a track or MD CHAR button 35 Press to select the type of characters to be input DISP AY button 12 13 17 26 Press to select the information to be displayed in the window SCROLL button 13 Press to scroll the name of a track or MD MENU NO button 30 39 Press to display Edit Menu or Setup Menu YES button 26 30 32 39 Press to carry out the selected operation Z button 16 22 Press to eject the MD 12 SECTION 3 DISASSEMBLY Note Follow the disassembly procedure in the numerical order given CASE 408226 iwo screws CASE 3 TP2 case 408226 two screws CASE 3 TP2 FRONT PANEL SECTION connector CN791 wire flat type 19 core CN421 six screws BVTP3 x 8 front panel section MAIN BOARD wire flat type 21 core power cord connector CN341 CN901 wire flat type 23 core CN501 four screws BVTT3 x 6 wire flat type 19 core screw BVTP3 x 8 AEP UK four screws BVTP3x 8 two connectors CN502 791 PC board holder MECHANISM DECK SECTTION MDM 5D four step screws wire flat type 21 core BVTTWH M3 CN341 wire fl
25. 01 CUSHION 133 1 216 117 00 METAL CHIP 680K 5 1 10W 4 996 686 11 HOLDER FL R134 1 216 049 11 RES CHIP 1K 5 1 10W R135 1 216 061 00 METAL CHIP 3 3K 5 1 10W lt CAPACITOR gt R136 1 216 049 11 RES CHIP 1K 5 1 10W C701 1 126 153 11 ELECT 22uF 20 6 3V R137 1 216 295 00 SHORT 0 C761 1 124 584 00 ELECT 100uF 2090 10 R140 1 216 029 00 METAL CHIP 150 5 1 10W C762 1 162 306 11 CERAMIC 0 01uF 20 16V R142 1 216 073 00 METAL CHIP 10K 5 1 10W C770 1 162 306 11 CERAMIC 0 01uF 20 16V R143 1 216 073 00 METAL CHIP 10K 5 1 10W C772 1 162 213 31 CERAMIC 39PF 5 50V R144 1 216 025 00 RES CHIP 100 5 1 10W C773 1 162 306 11 CERAMIC 0 01uF 20 16V 70 DISPLAY HP KEY SW Ref No Part No Description Remark Ref No Part No Description Remark 774 1 162 294 31 CERAMIC 0 001uF 10 50V 1 673 242 11 HP BOARD C775 1 162 294 31 CERAMIC 0 001uF 10 50V FREER C776 1 162 294 31 CERAMIC 0 001uF 10 50V C781 1 162 294 31 CERAMIC 0 001uF 10 50V lt CAPACITOR gt C782 1 164 159 11 CERAMIC 0 1uF 50V 791 1 162 282 31 CERAMIC 100 10 50V C783 1 162 294 31 CERAMIC 0 001uF 10 50V C792 1 162 282 31 CERAMIC 100PF 10 50V C787 1 164 159 11 CERAMIC 0 1uF 50V 0800 1 164 159 11 CERAMIC 0 1uF 50V C790 1 124 261 00 ELECT 10uF 20 50V C798 1 124 261 00 ELECT 10uF 20 50V lt CONNECTOR JACK gt lt CONNECTOR gt CN791 1 506 468 11 PIN CONNECTOR 3P J791 1 770 306 11 JACK LARGE TYPE PHONES CN750 1 69
26. 10V A T R391 220 1 24 I R263 15001 0 2 25 253 6265 52184 1009 0 1 R262 C261 R264 0 TR 0 z z o TUK 10 2 ING G 2 70 N WS SR LOADING MOTOR nak B 5 RI92 o oC L1 gt o U AZ 8 16502 2 2 47 NOBO o i 8 8 DRIVE 2 IA sk A I Z O gt gt EG 10471 i AW 0060 00 00 H 1 2 B L350_1 14H RI9I 47 0 6 0 8 0 5 2 2 n o 8 0 6 MIX AMP 1 Sy eje REGULATOR 0187 0 0287 m 0471 472 16431 2501915 2501915 REFERENCE 145562 MUTING 0 MUTING H VOLTAGE SWITCH 202 12 U A R287 1 RZ TOK 0 5 0472 C474 8475 E 2541115 6 01 R472 27 Ov t 14 lt C478 ir R SHORT SOCKET lt 15 qui E B BTE X Page r d 1872 f 5501 81451 I I 4 0439 RESET LITHIUM BATTERY 48 5 2 z 155155 820 160 eani z C472 0471 EU 4 4 35 if R ACT 0 1 Uu 1 UN4211 8 Tv B471 475 HZS6CILTA 22 CHASSIS Sov 8411 416 lt 16 TR901 D411 11E52 lt 18 POWER TRANSFORMER vy 0412 11 52 ae 4 b 0 1 i 0415 11 52 4 LAM 50v T 414 11 1 2 5 A El 8 E32 C902 C901 AW B 8415 11 52 2209 2900 9900 250V p EE 70 STA CAM I Poe c402 und EU 155133 11E0504 iM RE 15000 tL L L 000 0 1 VY 12 2 A U 16 4 55 IN C415 qe 1000 55V 100 ZEL 1 4 1 alla nm e E4 2 3 l K 8421 can 0306 11E52
27. 11 FILM 220PF 5 50V C432 1 126 963 11 ELECT C165 1 137 358 11 FILM 0 0001uF 5 50V C166 1 137 358 11 FILM 0 0001uF 5 50V C433 1 126 964 11 ELECT C172 1 137 368 11 FILM 0 0047uF 5 50V C434 1 126 916 11 ELECT C173 1 130 471 00 MYLAR 0 001uF 5 50V C435 1 126 964 11 ELECT C436 1 164 159 11 CERAMIC 181 1 128 551 11 22uF 20 25V C437 1 164 159 11 CERAMIC C183 1 136 356 11 FILM 470PF 5 50V C184 1 126 933 11 ELECT 100uF 20 16V C438 1 126 934 11 ELECT C201 1 136 356 11 FILM 470PF 5 50V C439 1 126 926 11 ELECT C202 1 128 551 11 ELECT 22uF 20 25V C440 1 126 964 11 ELECT C472 1 126 933 11 ELECT C203 1 126 933 11 ELECT 100uF 20 16V C473 1 162 306 11 CERAMIC C204 1 128 551 11 ELECT 22uF 20 25V C205 1 137 366 11 FILM 0 0022uF 5 50V C474 1 162 306 11 CERAMIC C261 1 137 360 11 FILM 220PF 5 50V C475 1 126 965 11 ELECT C265 1 137 358 11 FILM 0 0001uF 5 50V C500 1 131 347 00 TANTALUM C512 1 164 159 11 CERAMIC C266 1 137 358 11 FILM 0 0001uF 5 50V C516 1 164 159 11 CERAMIC C272 1 137 368 11 FILM 0 0047uF 5 50V C273 1 130 471 00 MYLAR 0 001uF 5 50V C519 1 162 294 31 CERAMIC C281 1 128 551 11 ELECT 22uF 20 25V C531 1 162 282 31 CERAMIC 0283 1 136 356 11 FILM 470PF 5 50V C533 1 162 282 31 CERAMIC C562 1 164 159 11 CERAMIC C284 1 126 933 11 ELECT 100uF 20 16V C571 1 162 282 31 CERAMIC C311 1 164 159 11 CERAMIC 0 1uF 50V C341 1 102 942 00 CERAMIC 5 0PF 0 5 50V C572 1 162 282 31 CERAMIC C342 1 102 942 00 CERAMIC 5 0PF 0 5 50V C573 1 16
28. 2200 opi UN4TII TA 3 3 RECT C425 I MUT ING 2 sw T I CONTROL SWITCH 7 lI 52 5 5 REGULATOR I T 2 vi kei FL ON OFF SWTICH L Toma NOT REPLACEABLE 5901 2 Em BUILT IN TRANSFORMER DLTAGE SELECTOR 4 RTINI37L 110 120 B R425 100K 28 7 f I 100 0405 404 R427 10k FL ON OFF SWTICH Voltages and waveforms are dc with respect to ground under no signal conditions no mark PLAY _ 49 The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Les composants identifi s par une marque sont critiques pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi 50 MDS JE530 6 12 PRINTED WIRING BOARDS PANEL Section See page 36 for Circuit Boards Location BOA RAJ Page 45 ol 6 13 SCHEMATIC DIAGRAM PANEL Section 4 5 See page 43 for Waveform 10 11 12 13 14 15 16 MDS JE530 18 I I I I I I I I CHASSIS 05 DISPLAY BOARD
29. 4 996 258 01 SPRING COMPRESSION 269 4 996 257 01 RACK SL 257 4 996 262 01 GEAR SL C 270 4 996 263 01 SPRING CLV TORSION 258 1 667 954 11 FLEXIBLE BOARD 271 4 988 560 01 SCREW P 1 7X6 259 4 210 664 01 BASE BU A 272 4 211 036 01 SCREW 1 7X2 5 PWH 4260 8 583 028 02 OPTICAL PICK UP KMS 260A J1N HR901 1 500 502 11 HEAD OVER WRITE 261 4 996 252 01 CHASSIS BU M101 4672 475 MOTOR ASSY SPINDLE 262 4 996 254 01 BASE BU B M102 4672 474 MOTOR ASSY SLED 263 4 967 688 11 MAGNET ABSORPTION S102 1 762 148 21 SWITCH PUSH 2 KEY 68 REFLECT DET PROTECT DET SECTION 8 ELECTRICAL PARTS LIST BD NOTE Due to standardization replacements in the Items marked are not stocked since they The components identified by parts list may be different from the parts speci are seldom required for routine service mark or dotted line with mark fied in the diagrams or the components used Some delay should be anticipated when order A are critical for safety Replace only with part number on the set ing these items specified XX and X mean standardized parts so they SEMICONDUCTORS may have some difference from the original In each case u u for example Les composants identifi s par une I marque sont critiquens pour la one uA HA uPA uPA s curit RESISTORS uPB uPB uPC HPC Ne les remplacer que par une piece AII res
30. 47 5 1 4W R762 1 247 807 31 CARBON 100 5 1 4W lt RESISTOR gt R772 1 247 843 11 CARBON 3 3K 5 1 4W R773 1 247 807 31 CARBON 100 5 1 4W R702 1 249 421 11 CARBON 2 2K 5 1 4W R703 1 247 843 11 CARBON 3 3K 5 1 4W R774 1 247 807 31 CARBON 100 5 1 4W R704 1 249 425 11 CARBON 4 7K 5 1 4W R775 1 247 807 31 CARBON 100 5 1 4W R705 1 249 429 11 CARBON 10K 5 1 4W R776 1 247 807 31 CARBON 100 5 1 4W R706 1 249 435 11 CARBON 33K 5 1 4W R781 1 247 807 31 CARBON 100 5 1 4W R782 1 249 441 11 CARBON 100K 5 1 4W R712 1 249 421 11 CARBON 2 2K 5 1 4W R713 1 247 843 11 CARBON 3 3K 5 1 4W R783 1 247 807 31 CARBON 100 5 1 4W R714 1 249 425 11 CARBON 4 7K 5 1 4W R784 1 249 441 11 CARBON 100K 5 1 4W R742 1 249 426 11 CARBON 5 6K 5 1 4W R743 1 249 425 11 CARBON 4 7K 5 1 4W lt SWITCH gt R744 1 249 429 11 CARBON 10K 5 1 4W 721 1 762 875 21 SWITCH KEYBOARD amp EJECT R745 1 249 435 11 CARBON 33K 5 1 4W 5722 1 762 875 21 SWITCH KEYBOARD PLAY MODE S723 1 762 875 21 SWITCH KEYBOARD REPEAT lt SWITCH gt S724 1 762 875 21 SWITCH KEYBOARD SCROLL S725 1 762 875 21 SWITCH KEYBOARD LEVEL DISPLAY CHAR S701 1 762 875 21 SWITCH KEYBOARD REC S702 1 762 875 21 SWITCH KEYBOARD IM 5731 1 762 875 21 SWITCH KEYBOARD TIME S703 1 762 875 21 SWITCH KEYBOARD b gt S732 1 762 875 21 SWITCH KEYBOARD FADER S704 1 762 875 21 SWITCH KEYBOARD lt lt gt F F F k ote F F se E ke S705 1 762 875 21 SWITCH KEYBOARD
31. 7 Press the button and display EFB 3 MO W 8 Observe the waveform of the oscilloscope and check that the specified value is satisfied Do not turn the KK AMS gt knob Write power traverse checking Traverse Waveform 7 Specified value Below 10 offset value Offset value 96 100 2 A B 24 9 Press the button display EFB ii MO P Then the optical pick up moves to the pit area automatically and servo is imposed 10 Observe the waveform of the oscilloscope and check that the specified value is satisfied Do not turn the KK AMS gt A knob Traverse Waveform Specified value Below 10 offset value o _ IA Bl Offset value 2 A B X 100 Press the YES button display EF MO CHECK The disc stops rotating automatically 12 Press the 2 EJECT button and remove the disc 13 Load the check disc MD TDYS 1 14 Turn the knob and display EF CD CHECK 04 15 Press the button and display EFB iii imposed automatically 16 Observe the waveform of the oscilloscope and check that the specified value is satisfied Do not turn the knob 1 CD Servo is Traverse Waveform Specified value Below 10 offset value A BI_ Offset value X 100 set value 2 A B 17 Press the YES button and display EF CD CHECK 18 Press the 2 EJECT button and take out the check disc 6 4 Focus Bi
32. BLOCK KMS 260A J1N ag HR901 OVER WRITE HEAD A TEST PIN FOR ADJUSTMENT gt a 2 b u e L 62 2 Se M M B o ro ro lolalel n s 5128 8 8 5 BPE Pe Pe ee 1 I C 101 102 SPINDLE SLE I BD BOARD 2 D I 0102 H ULE SWITCH cioz HF MODULE SWITC 0181 182 1 OVER WRITE I 3 3 m HEAD DRIVE 2 8 2 5 2 7 lt 2 5 gt 0105 lt 2 7 gt 1 5214 0181 8101 0 20 25J278MYTR 0 lt a gt UNSTIZ IX Se G lt 5 6 3 2 7 4 3 3 5 5 lt g
33. Below 2 If always unsatisfactory Replace the overwrite head Check for disconnection of the circuits around the overwrite head If occasionally unsatisfactory Check if the overwrite head is distorted Check the mechanism around the sled Temperature compensation offset check 6 1 See page 24 Note Unsatisfactory if displayed as T NG NG QQ are both arbitrary numbers Check for disconnection of the circuits around D101 BD board Check the signals around IC101 IC121 CN102 CN103 BD board The criteria for determination above is intended merely to determine if satisfactory or not and does not serve as the specified value for adjustments When performing adjustments use the specified values for adjustments RETRY CAUSE DISPLAY MODE In this test mode the causes for retry of the unit during recording can be displayed on the fluorescent indicator tube During playback the track mode for obtaining track information will be set This is useful for locating the faulty part of the unit The following will be displayed During recording and stop Retry cause number of retries and number of retry errors During playback Information such as type of disc played part played copyright These are displayed in hexadecimal Precedure 1 Load a recordable disc whose contents can be erased into the unit 2 Press the MENU NO button When Edit Menu is displa
34. RES CHIP 47K 5 1 10W R103 1 216 049 11 RES CHIP 1K 5 1 10W R184 1 216 073 00 METAL CHIP 10K 5 1 10W R104 1 216 073 00 METAL CHIP 10K 5 1 10W R185 1 216 081 00 METAL CHIP 22K 5 1 10W R105 1 216 065 00 RES CHIP 4 7K 5 1 10W R106 1 216 133 00 METAL CHIP 3 3M 5 1 10W R186 1 216 089 00 RES CHIP 47K 5 1 10W R107 1 216 113 00 METAL CHIP 470K 5 1 10W R188 1 216 073 00 METAL CHIP 10K 5 1 10W R189 1 216 073 00 METAL CHIP 10K 5 1 10W R109 1 216 295 00 SHORT 0 R190 1 216 073 00 METAL CHIP 10K 5 1 10W R110 1 216 073 00 METAL CHIP 10K 5 1 10W R195 1 216 073 00 METAL CHIP 10K 5 1 10W R111 1 216 295 00 SHORT 0 R112 1 216 089 00 RES CHIP 47K 5 1 10W R196 1 216 295 00 SHORT 0 R113 1 216 049 11 RES CHIP 1K 5 1 10W R197 1 216 295 00 SHORT 0 115 1 216 049 11 RES CHIP 1K 5 1 10W lt SWITCH gt 117 1 216 113 00 METAL CHIP 470K 5 1 10W R120 1 216 025 00 RES CHIP 100 5 1 10W S101 1 762 596 21 SWITCH PUSH 1 KEY LIMIT IN R121 1 216 097 00 RES CHIP 100K 5 1 10W S102 1 762 148 21 SWITCH PUSH 2 KEY 123 1 216 295 00 SHORT 0 REFLECT DET PROTECT DET R124 1 216 025 00 RES CHIP 100 5 1 10W R125 1 216 025 00 RES CHIP 100 5 1 10W A 4419 241 A DISPLAY BOARD COMPLETE AEP UK R127 1 216 025 00 RES CHIP 100 5 1 10W A 4419 246 A DISPLAY BOARD COMPLETE SP R129 1 216 295 00 SHORT 0 A 4419 251 A DISPLAY BOARD COMPLETE US CND R131 1 216 073 00 METAL CHIP 10K 5 1 10W A aa R132 1 216 097 00 RES CHIP 100K 5 1 10W 2 389 320
35. disc will not stop rotating Therefore it will be ejected while rotating Be sure to press the amp EJECT button after pressing the MENU NO button and the rotation of disc is stopped 1 1 Recording laser emission mode and operating buttons Continuous recording mode CREC MODE Laser power check mode LDPWR CHECK Laser power adjustment mode LDPWR ADJUS Traverse MO check EF MO CHECK Traverse MO adjustment EF MO ADJUS When pressing the button 2 SETTING THE TEST MODE The following are two methods of entering the test mode Procedure 1 While pressing the knob and Bill button connect the power plug to an outlet and release the KK AMS PP knob and il button When the test mode is set Check will be displayed Turn the knob switches between the following four groups 9 Check lt Adjust gt Service Develop Procedure 2 While pressing the knob connect the power plug to the outlet and release the knob When the test mode is set TEMP CHECK will be displayed By setting the test mode using this method only the Check group of method 1 can be executed 3 EXITING THE TEST MODE Press the button The disc is ejected when loaded and Standby display blinks and the STANDBY state is set 4 BASIC OPERATIONS OF THE TEST MODE All operations are performed using the knob button and button The functions of these buttons are as follows Fun
36. fabrikat og type Lev r det brugte batteri tilbage til leverandgren ADVARSEL Eksplosjonsfare ved feilaktig skifte av batteri Benytt samme batteritype eller en tilsvarende type anbefalt av apparatfabrikanten Brukte batterier kasseres i henhold til fabrikantens instruksjoner VARNING Explosionsfara vid felaktigt batteribyte Anv nd samma batterityp eller en likv rdig typ som rekommenderas av apparattillverkaren Kassera anv nt batteri enligt g llande f reskrifter VAROITUS Paristo voi r j ht jos se virheellisesti asennettu Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin H vit k ytetty paristo valmistajan ohjeiden mukaisesti SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK A OR DOTTED LINE WITH MARK A 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 Laser component in this product is capable of emitting radia tion exceeding the limit for Class 1 This appliance is classified as a CLASS 1 LASER product The CLASS 1 LASER PROD UCT MARKING is located on CLASS 1 LASER PRODUCT LUOKAN 1 LASERLAITE KLASS 1 LASERAPPARAT the rear exterior a AN CAUTION INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED AVOID EXPOSURE TO BEAM ADVARSEL USYNLIG LASERSTR
37. in the non volatile memory 6 2 Laser Power Check Before checking check the IOP value of the optical pick up Refer to 5 8 Recording and Displaying IOP Information Connection laser power meter Optical pick up objective lens digital voltmeter BD board CN110 pin 13V gt 110 pin lt Checking Procedure 1 Set the laser power meter on the objective lens of the optical pick up When it cannot be set properly press the 44 but ton or gt button to move the optical pick up Connect the digital volt meter to CN110 pin 1 3V and CN110 pin 2 IOP 2 Then turn the knob and display LDPWR CHECK 02 3 Press the button once and display LD 0 9 mW ii Check that the reading of the laser power meter become 0 84 to 0 92 mW 4 Press the button once more and display LD 7 0 mW Check that the reading the laser power meter and digital volt meter satisfy the specified value Specification Laser power meter reading 7 0 0 2 mW Digital voltmeter reading Optical pick up displayed value 10 Optical pick up label KMS260A 27X40 B0825 IOP 82 5 mA in this case IOP mA Digital voltmeter reading mV 1 Q 5 Press the button and display LDPWR CHECK and stop the laser emission The button is effective at all times to stop the laser emission Note 1 After step 4 eac
38. is suitable Nearly all battery 6 6 Schematic Diagram BD Board 2 2 s operated digital multimeters that have 2 V AC range are suit 6 7 Schematic Diagram SW Board able See Fig A 6 8 Printed Wiring Board SW Board 6 9 Printed Wiring Board MAIN Board To Exposed Metal 6 10 Schematic Diagram MAIN Board 1 2 47 Paris on Set 6 11 Schematic Diagram MAIN Board 2 2 6 12 Printed Wiring Boards PANEL Section 6 13 Schematic Diagram PANEL Section 6 14 IC Pin Function Description 2 2 002 AC 7 EXPLODED VIEWS 65 0 15 uF voltmeter 0 75 V 8 ELECTRICAL PARTS LIST 69 Earth Ground Fig A Using an AC voltmeter to check AC leakage MODEL IDENTIFICATION BACK PANEL Part No Model AEP UK models US model Canadian model Part No 4 216 907 0 1 4 216 907 2L 4 216 907 30 4 216 907 50 Singapore model CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Discard used batteries according to the manufacturer s instruc tions ADVARSEL Lithiumbatteri Eksplosionsfare ved fejlagtig handtering Udskiftning ma kun ske med batteri af samme
39. 0 REC Em POSITION OUT 05L PACK OUT CHACK IN Page 47 PLAY P 4 PB POSITION 6 8 PRINTED WIRING BOARD SW Board See page 36 for Circuit Boards Location SO lt 5601 REC POSITION 5602 PACK OUT GD d O SW B 1 1 gt O o O m e e LOADING O M103 CN601 5604 PB POSITION 11 00 1 668 111 44 Page 46 AC IN MDS JE530 6 9 PRINTED WIRING BOARD MAIN Board See page 36 for Circuit Boards Location Page 44 lt Semiconductor Location Location Location Location Location Location 8 53 0 2 11 041 j D 3 D 3 w 75 6 4 i 2 4 F 6 i 1 F 6 RAK E MAIN BOARD F 6 F 6 B 12 8 424 Page 52 3 E 1546 Page 38 Page 38 51 T O O 2 i e 0 5 4 ii C35 un 555 je j 1 548 k 5 5 5 U CN s R19 CHASSIS O E POWER TRANSFORMER 3
40. 0K 10K 22K 22K 1 5K 1 5K 680 100K 330 10K 47 47 3 9K 100 470 100 100 100 47 47 47 47 150K 220 220 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark Ref No Part No Description 1 4W AEP UK R421 1 249 385 11 CARBON 1 4W R422 1 249 433 11 CARBON R424 1 249 441 11 CARBON 1 4W R425 1 249 441 11 CARBON 1 4W R426 1 249 441 11 CARBON 1 4W 1 4W R427 1 249 429 11 CARBON 1 4W 431 1 247 807 31 432 1 249 416 11 1 4W 433 1 249 412 11 1 4W R434 1 249 429 11 CARBON 1 2W 1 4W R435 1 249 441 11 CARBON 1 4W R439 1 249 433 11 CARBON R440 1 249 417 11 CARBON 1 4W R451 1 247 807 31 CARBON 1 4W R472 1 249 434 11 CARBON 1 4W 1 4W 473 1 249 429 11 1 4W R474 1 249 429 11 CARBON R475 1 249 417 11 CARBON 1 4W R500 1 249 429 11 CARBON 1 4W R513 1 247 903 00 CARBON 1 4W 1 4W R519 1 249 429 11 CARBON 1 4W R521 1 249 429 11 CARBON R522 1 249 429 11 CARBON 1 4W R531 1 249 429 11 CARBON 1 4W R532 1 249 429 11 CARBON 1 4W 1 4W R533 1 249 429 11 CARBON 1 4W R548 1 249 429 11 CARBON R549 1 249 429 11 CARBON 1 4W R550 1 249 429 11 CARBON 1 2W R551 1 249 429 11 CARBON 1 4W 1 4W R553 1 249 429 11 CARBON 1 4W R559 1 249 429 11 CARBON R560 1 249 429 11 CARBON 1 4W R
41. 2 282 31 CERAMIC C575 1 162 282 31 CERAMIC C345 1 164 159 11 CERAMIC 0 1uF 50V C593 1 162 294 31 CERAMIC C346 1 164 159 11 CERAMIC 0 1uF 50V C594 1 162 294 31 CERAMIC C347 1 126 933 11 ELECT 100uF 20 16V C348 1 126 934 11 ELECT 220uF 20 10 C595 1 162 294 31 CERAMIC C349 1 164 159 11 CERAMIC 0 1uF 50V C597 1 162 294 31 CERAMIC C598 1 164 159 11 CERAMIC C352 1 164 159 11 CERAMIC 0 1uF 10 50V C599 1 164 159 11 CERAMIC C353 1 164 159 11 CERAMIC 0 1uF 50V C601 1 162 306 11 CERAMIC C354 1 126 934 11 ELECT 220uF 20 10V C355 1 164 159 11 CERAMIC 0 1uF 50V C611 1 164 159 11 CERAMIC 72 100uF 0 1uF 0 1uF 0 1uF 0 1uF 1000uF 100PF 100PF 100PF 100uF 100uF 100uF 0 1uF 0 1uF 0 1uF 15000uF 1000uF 1000uF 100uF 0 1uF 100uF 22uF 100uF 0 1uF 47uF 4 7uF 10uF 1000uF 10uF 0 1uF 0 1uF 220uF 1000uF 10uF 100uF 0 01uF 0 01uF 22uF 1uF 0 1uF 0 1uF 0 001uF 100PF 100PF 0 1uF 100PF 100PF 100PF 100PF 0 001uF 0 001uF 0 001uF 0 001uF 0 1uF 0 1uF 0 01uF 0 1uF 20 20 10 10 10 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 20 Remark 16V 50V 50V 50V 50V 10V 50V 50V 50V 16V 16V 16V 50V 50V 50V 16V 35V 35V 100V 50V 50V 25V 50V 50V 25V 50V 50V 6 3V 50V 50V 50V 10V 10V 50V 16V 16V 16V
42. 2656R IC121 19 XSTBY Standby signal input terminal L standby fixed at H in this set 20 FOCNT I Center frequency control voltage input terminal of internal circuit BPF22 BPF3T EQ input from the CXD2656R IC121 21 O Reference voltage output terminal Not used open 22 EQADJ Center frequency setting terminal for the internal circuit EQ 23 3TADJ Center frequency setting terminal for the internal circuit BPF3T 24 vc Power supply terminal 3 3V 25 WBLADJ Center frequency setting terminal for the internal circuit BPF22 26 T O Tracking error signal output to the CXD2656R IC121 27 CSLED Connected to the external capacitor for low pass filter of the sled error signal 28 O Sled error signal output to the CXD2656R ICI21 29 ADFM FM signal output of the ADIP 30 ADIN Receives a ADIP FM signal in AC coupling 31 ADAGC Connected to the external capacitor for ADIP AGC 32 ADFG ADIP duplex signal 22 05 kHz 1 kHz output to the CXD2656R IC121 33 AUX O Auxiliary signal signal temperature signal output to the CXD2656R IC121 34 FE O Focus error signal output to the CXD2656R 1 121 35 ABCD O Light amount signal ABCD output to the CXD2656R 1 121 36 BOTM O Light amount signal RF ABCD bottom hold output to the CXD2656R IC121 37 PEAK O Light amount signal RF ABCD peak hold output to the CXD2656R 1C121 38 RF O Playback EFM RF si
43. 4 429 11 JACK PIN 4P LINE ANALOG lt CONNECTOR gt J631 1 784 431 11 JACK PIN 1P DIGITAL IN COAXIAL AEP UK J851 1 779 655 21 JACK SMALL TYPE 2 GANG CONTROL A1 CN341 1 784 418 11 CONNECTOR FFC LIF NON ZIF 21P AEP UK CN421 1 779 287 11 CONNECTOR FFC LIF NON ZIF 19 lt COIL gt CN451 1 568 683 11 PIN CONNECTOR PC BAORD 2P CN501 1 784 417 11 CONNECTOR FFC LIF NON ZIF 23P L341 1 410 324 11 INDUCTOR 4 7uH CN502 1 568 934 11 PIN CONNECTOR 7P L342 1 410 324 11 INDUCTOR 4 7uH L343 1 410 324 11 INDUCTOR 4 7uH CN503 1 506 469 11 PIN CONNECTOR L345 1 414 747 11 INDUCTOR CN504 1 506 469 11 PIN CONNECTOR L346 1 414 793 21 FERRITE CN901 1 580 230 11 CONNECTOR PC BOARD 2P L348 1 414 747 11 INDUCTOR lt DIODE gt L349 1 410 397 21 FERRITE BEAD INDUCTOR L350 1 410 397 21 FERRITE BEAD INDUCTOR D341 8 719 911 19 DIODE 155119 1411 1 414 747 11 INDUCTOR OuH D342 8 719 911 19 DIODE 155119 L412 1 414 747 11 INDUCTOR OuH 0343 8 719 911 19 DIODE 155119 D344 8 719 911 19 DIODE 155119 L611 1 410 509 11 INDUCTOR 10uH D411 8 719 024 99 DIODE 11ES2 NTA2B L661 1 410 509 11 INDUCTOR 10uH D412 8 719 024 99 DIODE 11ES2 NTA2B lt LINE FILTER gt D413 8 719 024 99 DIODE 11ES2 NTA2B D414 8 719 024 99 DIODE 11ES2 NTA2B ZNLF901 1 424 485 11 FILTER LINE D415 8 719 024 99 DIODE 11ES2 NTA2B 0416 8 719 024 99 DIODE 11ES2 NTA2B TRANSISTOR D421 8 719 024 99 DIODE 11ES2 NTA2B 0187 8 729 044 08 TRA
44. 49 435 11 CARBON R102 1 249 431 11 CARBON R103 1 247 887 00 CARBON R104 1 260 091 11 CARBON R106 1 249 401 11 CARBON R161 1 249 429 11 CARBON R162 1 249 429 11 CARBON R163 1 249 429 11 CARBON R164 1 249 429 11 CARBON R165 1 249 433 11 CARBON R166 1 249 433 11 CARBON R172 1 249 419 11 CARBON R173 1 249 419 11 CARBON R181 1 249 415 11 CARBON R182 1 249 441 11 CARBON R183 1 249 411 11 CARBON R187 1 249 429 11 CARBON R191 1 249 401 11 CARBON R192 1 249 401 11 CARBON R201 1 249 435 11 CARBON R202 1 249 431 11 CARBON R203 1 247 887 00 CARBON R204 1 260 091 11 CARBON R206 1 249 401 11 CARBON R261 1 249 429 11 CARBON R262 1 249 429 11 CARBON R263 1 249 429 11 CARBON R264 1 249 429 11 CARBON R265 1 249 433 11 CARBON R266 1 249 433 11 CARBON R272 1 249 419 11 CARBON R273 1 249 419 11 CARBON R281 1 249 415 11 CARBON R282 1 249 441 11 CARBON R283 1 249 411 11 CARBON R287 1 249 429 11 CARBON R291 1 249 401 11 CARBON R292 1 249 401 11 CARBON R341 1 249 424 11 CARBON R342 1 247 807 31 CARBON R343 1 249 413 11 CARBON R344 1 247 807 31 CARBON R345 1 247 807 31 CARBON R346 1 247 807 31 CARBON R347 1 249 401 11 CARBON R348 1 249 401 11 CARBON R349 1 249 401 11 CARBON R350 1 249 401 11 CARBON R383 1 247 883 00 CARBON R391 1 260 091 11 CARBON R392 1 260 091 11 CARBON 10K 10K 10K 10K 10K 10K 33K 15K 220K 220 47 10K 10K 10K 10K 22K 22K 1 5K 1 5K 680 100K 330 10K 47 47 33K 15K 220K 220 47 10K 10K 1
45. 5 BABTI wo W 21 se I R149 10K 0 V 4 A 9 58 S LRCKI Z RX Me I 20 MNTO FOK R197 0 RI51 10k 945 sack YE 19 MNT3 SLOCK AW RIS2 10k 0 9 gibus o amp 18 swer Z ABBT 156 A 2 4 s BB e s s se s s s sk 17 155 2 20221236 82 mea 16 LIMIT IN 515 NINNE 15 ser uis 5 S 66666066066606606666666060 E 9 1P155 a 00 lt 0 9 gt Popol 1 lt gt 0 lt 0 1 gt 4 I 14 MOB E lt 2 11 5 15 PROTECT imu R144 100 124 12 xLATCH 0 4 MID IS 11 REFLECT tipo amp s e aat B zy Page 47 10 SCLK 928 9 LBON tria 2 3 2 1305 I 212114 m a E g CA amp e 2 GND gt 5 505 v o 4 BIG RST SDD w HET 1192 1 lt 0 2 gt 5 BOSY 2 TP143 191 BA033FP E2 2 Mri HCK 01 54 2 mel C190 5 1 SENSE a LEN See 3 cN103 1P221 3 3 88 co VOUT oy 10171 BR24C02F 187 p 100 16V T9 19220 5102 EEPROM 3 BV REGULATOR REFLECT I PROTECT BET HIGH REFLECT RATE 5102 Po WRITE PROTECT se 171 5101 0 1 LOW REFLECT RATE UNPROTECT LIMIT IN 05 ZR Z mn 222 Rf EE R ZZ LE Voltages and waveforms are dc with respect to ground under no signal conditions no mark STOP PLAY lt gt REC Impossible to me
46. 5 994 11 HOUSING CONNECTOR 5 CN771 1 778 317 11 CONNECTOR BOARD TO BOARD 13P lt RESISTOR gt lt FLUORESCENT INDICATOR TUBE gt R791 1 249 393 11 CARBON 10 5 1 4W R792 1 249 393 11 CARBON 10 5 1 4W FL781 1 517 738 11 INDICATOR TUBE FLUORESCENT lt VARIABLE RESISTOR gt lt IC gt RV791 1 225 590 11 RES VAR 1K PHONES LEVEL IC761 8 749 013 92 IC GP1UC7X skak akak kakak ak akak akak ak akak ak ak akak akak ak akak ak ak ak akak ak akak ole akak ak ak fe akak kk fe ak akak kakak akak ak af akak akak ke le tete 771 8 759 525 49 IC MSM9201 02GS K A 4419 240 A KEY SW BOARD COMPLETE AEP UK lt LEAD gt A 4419 245 A KEY SW BOARD COMPLETE SP A 4419 250 A KEY SW BOARD COMPLETE US CND LP787 1 690 880 41 LEAD WITH CONNECTOR ok kak kak ak sk ak lt TRANSISTOR gt lt CAPACITOR gt Q781 8 729 620 05 TRANSISTOR 2SC2603 EF C700 1 126 153 11 ELECT 22uF 20 6 3V Q782 8 729 620 05 TRANSISTOR 2SC2603 EF C748 1 164 159 11 CERAMIC 0 1uF 50V C799 1 124 261 00 ELECT 10uF 20 50V lt RESISTOR gt lt CONNECTOR gt R722 1 249 421 11 CARBON 2 2K 5 1 4W R723 1 247 843 11 CARBON 3 3K 5 1 4W CN701 1 779 556 11 CONNECTOR FFC LIF NON ZIF 19P R724 1 249 425 11 CARBON 4 7K 5 1 4W CN770 1 778 318 11 CONNECTOR BOARD TO BOARD 13P R725 1 249 429 11 CARBON 10K 5 1 4W R726 1 249 435 11 CARBON 33K 5 1 4W lt LEAD gt R732 1 249 421 11 CARBON 2 2K 5 1 4W LP748 1 690 880 41 LEAD WITH CONNECTOR R761 1 249 401 11 CARBON
47. 52 1 216 073 00 METAL CHIP 10K 5 1 10W L122 1 414 813 11 FERRITE R158 1 216 097 00 RES CHIP 100K 5 1 10W L151 1 412 029 11 INDUCTOR CHIP 10uH R159 1 216 097 00 RES CHIP 100K 5 1 10W L152 1 412 029 11 INDUCTOR CHIP 10uH L153 1 412 032 11 INDUCTOR CHIP 100uH R160 1 216 295 00 SHORT 0 R161 1 216 057 00 METAL CHIP 2 2K 5 1 10W L154 1 412 032 11 INDUCTOR CHIP 100uH R162 1 216 057 00 METAL CHIP 2 2K 5 1 10W L161 1 414 813 11 FERRITE R163 1 216 057 00 METAL CHIP 2 2K 5 1 10W L162 1 414 813 11 FERRITE R164 1 216 045 00 METAL CHIP 680 5 1 10W L181 1 216 295 00 SHORT 0 R165 1 216 097 00 RES CHIP 100K 5 1 10W lt TRANSISTOR gt R166 1 220 149 11 REGISTER 2 2 10 1 2W 167 1 216 065 00 RES CHIP 4 7K 5 1 10W Q101 8 729 028 91 TRANSISTOR DTA144EUA T106 R169 1 219 724 11 METAL CHIP 1 1 1 4W Q102 8 729 026 53 TRANSISTOR 2SA1576A T106 QR R170 1 216 073 00 METAL CHIP 10K 5 1 10W 0103 8 729 028 99 TRANSISTOR RN1307 TE85L 0104 8 729 028 99 TRANSISTOR RN1307 TE85L R171 1 216 073 00 METAL CHIP 10K 5 1 10W 0162 8 729 101 07 TRANSISTOR 2SB798 DL 173 1 216 121 00 RES CHIP 1M 5 1 10W 175 1 216 065 00 RES CHIP 4 7K 5 1 10W 0163 8 729 028 91 TRANSISTOR DTA144EUA T106 R177 1 216 061 00 METAL CHIP 3 3K 5 1 10W Q181 8 729 018 75 FET 2SJ278MY R179 1 216 085 00 METAL CHIP 33K 5 1 10W Q182 8 729 017 65 FET 2SK1764KY R180 1 216 073 00 METAL CHIP 10K 5 1 10W lt RESISTOR gt R182 1 216 089 00 RES CHIP 47K 5 1 10W R183 1 216 089 00
48. 561 1 249 441 11 CARBON 1 4W R566 1 249 441 11 CARBON 1 4W 1 4W R568 1 249 429 11 CARBON 1 4W R569 1 249 429 11 CARBON R573 1 249 429 11 CARBON 1 4W R574 1 249 429 11 CARBON 1 4W R575 1 249 429 11 CARBON 1 4W 1 4W R577 1 249 429 11 CARBON 1 4W R581 1 249 429 11 CARBON 1 4W R582 1 249 429 11 CARBON 1 4W 1 4W R589 1 249 429 11 CARBON 1 4W R591 1 249 429 11 CARBON 1 4W R593 1 249 429 11 CARBON 1 4W R594 1 249 429 11 CARBON 1 4W R595 1 249 429 11 CARBON 1 4W R596 1 249 429 11 CARBON 1 4W R597 1 249 429 11 CARBON 1 4W R598 1 249 429 11 CARBON 1 4W R599 1 249 429 11 CARBON 1 4W R613 1 247 895 00 CARBON 1 4W R614 1 249 437 11 CARBON 1 2W R623 1 247 895 00 CARBON 1 2W 74 22 22 100 100 100 10 100 820 390 10 100 22 1K 100 27K 10K 10K 1K 10K 1M 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 100K 100K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 470K 47K 470K 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Remark 1 6W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4
49. 7X2 5 0756 8 719 046 46 LED SEL5221S TH8F STANDBY 6 7 685 533 19 SCREW BTP 2 6X6 TYPE2 N S lt TRANSISTOR gt 7 7 685 133 19 SCREW P 2 6X6 TYPE2 NON SLIT 8 7 685 871 01 SCREW BVTT 3X6 S Q756 8 729 422 57 TRANSISTOR UN4111 ake ake oF ke dede ake ae ae ake ee ae ake ake ake ake ake ake ake ee ake ake ake ae obe de ake lt RESISTOR gt ACCESSORIES 8 PACKING MATERIALS akak sk ok ak ak sk ok EEEE EEEE EEEE EEEE E EEE E EEE R R752 1 249 429 11 CARBON 10K 5 1 4W R756 1 249 409 11 CARBON 220 5 1 4W 1 418 270 21 REMOTE COMMANDER RM D29M 1 558 271 11 CORD CONNECTION AUDIO lt SWITCH gt 1 574 264 11 CORD OPTICAL PLUG 3 866 711 11 MANUAL INSTRUCTION ENGLISH FRENCH 8726 1 762 875 21 SWITCH KEYBOARD I CV US CND SP 751 1 572 625 11 SWITCH SLIDE TIMER 3 866 711 21 MANUAL INSTRUCTION SPANISH k sk sk k sk ok kok ake ake ok ok ake ake ake eee ee ake ake ake ake ake ake ake ake ake ake ake ake ake ake ake ake ake a ee ee ake ake ake eee eee PORTUGUESE CHINESE SP 1 668 111 11 SW BOARD 3 866 711 31 MANUAL INSTRUCTION ENGLISH FRENCH sok ik SPANISH AEP UK 3 866 711 41 MANUAL INSTRUCTION GERMAN DUTCH lt CONNECTOR gt PORTUGUESE ITALIAN AEP 3 866 711 51 MANUAL INSTRUCTION SWEDISH DANISH CN601 1 506 486 11 PIN CONNECTOR 7P FINNISH AED 3 866 711 61 MANUAL INSTRUCTION ENGLISH POLISH RUSSIAN EE 4 981 643 01 COVER BATTERY for RM D29M 75 MDS JE530 Son
50. 8 REC MODE switch S746 input terminal L MONO H STEREO 64 NOTE XX and X mean standardized parts so they may have some difference from the original one Color Indication of Appearance Parts Example KNOB BALANCE BAR 220 Parts Color Cabinet s Color Abbreviation SECTION 7 EXPLODED VIEWS Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items The mechanical parts with no reference num ber in the exploded views are not supplied e Hardware mark list and accessories and packing materials are given in the last of the electrical parts list The components identified by mark ZA or dotted line with mark A are critical for safety Replace only with part number specified Les composants identifi s par une marque A sont critiquens pour la s curit Ne les remplacer que par une pi ce portant le num ro sp cifi AED North European model CND Canadian model 9 EE East European model SP Singapore model US CND 1 CHASSIS SECTION gt AEP AED SP lEE SP not TA supplied Front panel section Ref No Part No Description Remark Ref No Part No Description Remark 1 X 4947 389 1 FOOT ASSY 501505 AEP UK SP BLACK 11 4 216 907 21 PANEL BACK US 1 X 4947 390 1 FOO
51. 9 60 2 62 63 64 65 66 67 Auxiliary signal signal temperature signal input from the CXA2523AR 01 68 69 70 AVDD Powesupplytrmiml s33V malgsysem 71 A D converter operational range upper limit voltage input terminal fixed at H in this set 72 A D converter operational range lower limit voltage input terminal fixed at L in this set 73 AVSS Ground terminal analogsystem 0 74 75 76 77 Error signal input for the laser automatic power control Not used fixed at H 78 79 FOCNT O Filter 10 control signal output tothe 2523 COI 80 81 82 83 APCREF control 84 LDDR WM signal output for the laser automatic power control Not used open 85 TRDR racking servo drive PWM signal output to the BH6511FS 1 152 Control signal output to the reference voltage generator circuit for the laser automatic power 87 DVDD ower supply terminal 3 3V digital system 88 FFDR ocus servo drive PWM signal output to the BH6511FS IC152 89 FRDR Focus servo drive PWM signal output to the BH6511FS 1 152 S stands for schmitt input I A for analog input O 3 for 3 state output and O A for analog output in the column I O Pe Tracking s 86 TFDR O Tracking servo drive PWM signal output to the BH6511FS C15 ae F 60 90 FS4 _ O Clock signal 176 4 kHz output terminal X talsystem Not used open 91 SRDR
52. A 212 4 996 221 01 GEAR B 213 4 933 134 01 SCREW 214 4 996 224 01 SCREW PTPWH M2 6X6 1 7X3 PWH Remark Ref No Part No Description Remark 215 4 996 227 01 LEVER HEAD 216 4 996 229 01 SPRING HEAD LEVER TORSION 217 4 996 212 01 LEVER LIMITTER 218 4 996 213 01 SPRING LIMITTER TORSION 219 4 996 214 01 SPRING SLIDER TENSION 220 4 996 216 01 SPRING HOLDER TENSION 221 4 210 396 01 SPRING LOCK TENSION 222 X 4949 246 1 SLIDER ASSY 223 X 4949 245 6 HOLDER ASSY 224 4 996 211 01 SLIDER CAM 225 4 998 763 01 SPRING SHUTTER LEAF 226 A 4680 118 1 HOLDER COMPLETE ASSY M103 4949 264 1 MOTOR ASSY LOADING 67 4 BASE UNIT SECTION MBU 5D The components identified by mark or dotted line with mark are critical for safety Replace only with part num ber specified Les composants identifi s par une marque ZA sont critiques pour la s curit Ne les remplacer que par une piece portant le num ro sp cifi Ref No Part No Description Remark Ref No Part No Description Remark 251 A 4724 637 A BD BOARD COMPLETE 264 4 996 260 01 GEAR SL A 252 3 372 761 01 SCREW M1 7 TAPPING 265 4 996 261 01 GEAR SL B 253 4 996 267 01 BASE BU D 266 4 996 264 01 SPRING SHAFT LEAF 254 4 996 255 01 BASE BU C 267 4 996 265 01 SHAFT MAIN 255 4 900 590 01 SCREW PRECISION SMALL 268 4 996 256 01 SL BASE 256
53. ALING VED ABNING NAR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION UNDGA UDSAETTELSE FOR STRALING VORSICHT UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GE FFNET UND SICHEREITSVERRIEGELUNG BERBR CKT NICHT DEM STRAHL AUSSETZEN VARO 1 AVATTAESSA SUOJALUKITUS OHITETTAESSA OLET ALT TIINA_NAKYMATT MALLE LASERS TEILYLLE ALA KATSO SATEESEEN VARNING OSYNLING LASERSTRALING NAR DENNA DEL AR PPNAD OCH SPARREN AR URKOPPLAD BETRAKTA EJ STRALEN ADVERSEL USYNLIG LASERSTRALING NAR DEKSEL APNES OG SIKKERHEDSLAS BRYTES UNNGA EKSPONERING FOR STRALEN This caution label is located inside the unit VIGYAZAT A BURKOLAT NYITASAKOR LATHATATLAN LEZERSU GARVESZELY KERULJE A BESUGARZAST CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous ra diation exposure Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C dur ing repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering 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 ATTENTION AU COMPOSANT AYANT RAPPORT A LA SECURITE LES COMPOSANTS IDENTIFIES PAR UNE MARQUE A SUR LES
54. B TIMER BLACK 54 3 354 981 01 SPRING SUS RING for SILVER 63 3 917 216 71 KNOB TIMER SILVER 55 X 4951 056 1 PANEL ASSY FRONT AEP UK BLACK 64 1 673 241 11 POWER SW BOARD 55 X 4951 057 1 PANEL ASSY FRONT AEP SILVER 65 A 4419 241 A DISPLAY BOARD COMPLETE AEP UK 55 X 4951 060 1 PANEL ASSY FRONT US CND 65 A 4419 246 A DISPLAY BOARD COMPLETE SP 55 X 4951 374 1 PANEL ASSY FRONT SP 65 A 4419 251 A DISPLAY BOARD COMPLETE US CND 56 4 983 762 02 CUSHION 66 1 783 138 11 WIRE FLAT TYPE 19 CORE 57 4 981 435 11 RING DIA 50 ORNAMENTAL AEP UK SP 67 4419 240 KEY SW BOARD COMPLETE AEP UK 58 4 976 593 01 SPRING LID TORSION 67 4419 245 KEY SW BOARD COMPLETE SP 59 4 996 690 31 LID CARTRIDGE 67 A 4419 250 A KEY SW BOARD COMPLETE US CND 60 4 950 189 01 KNOB A VOL BLACK 68 4 996 312 11 TIMER BLACK 60 4 950 189 31 KNOB A VOL SILVER 68 4 996 312 51 KNOB TIMER SILVER 66 3 MECHANISM SECTION MDM 5D not supplied Ref No Part No 201 1 668 111 11 SW BOARD 202 4 996 217 01 CHASSIS Description z 203 4 996 223 01 INSULATOR F BLACK 204 4 996 218 01 BRACKET GUIDE R 205 4 996 277 01 SPRING O C TENSION 206 4 996 226 01 LEVER O C 207 4 999 347 01 INSULATOR R GREEN 208 4 996 225 01 BRACKET GUIDE L 209 4 988 466 21 SPRING ELECTROSTATIC LEAF 210 4 996 219 01 GEAR CAM GEAR 211 4 996 220 01 GEAR
55. B H 0 5 2 CER 4588 2502608 I Less 1 5185 0 2341 1 155135 gt Fe gt 4 0 1 BUFFER 9542 0203 1 155153 100 k 2 5 16V nass 852 Prac ces I 5 gt m 10k 0 1 RG I 4 AEP UK o 10 2 c 4 1 ET 0 0 220k 4 3 4 9 100 16 0 lt lt c 3 3 16501 0 2 L ABC E uc I MR acd C355 0 1 pa C354 220 10 4 R343 C3 4 8 1 c284 570 W 1 7 355 0 1 B 1 8102 tas HO EJ w i 15k 4700 X341 45 1584Hz 5 2 GI 82024 R201 sz C20 I R347 15k T 47 00 1 7 3 5 ki LINE 4 Dee ANALOGI D R348 47 1 7 3 3 R344 100 62 R183 330 305 L341 cal 8541 M 0 3 2 CES pages RW C285 jon E LM bo IN EST 00 545 100 gg MIX AMP 1 MO Er w C342 w Die R350 47 1 2 0 10 R283 i Sp w Fylde n 4 100 5 1C201 2 2 y 1542 LOW PASS FILTER R34 Ww AE 4 E L345 357 0 0 1 0 8182 8082 w 04 4 00 5 3287 8 7 220 559 358 16201 g 2 8 R392 lt 4 6 1 6 1 ReiS OEG U 220 B ZW lt 5 4 1 24 lt cel lt gt gt gt gt gt gt esi tasa li 10097 Ti v 9 9 I lt 8 6 1 220 R273 0272 8 0 4 HE ADPHONE 2o L346 10 1 5k 70002 lt AMP C360 1349 R272 R281 ie U F 11 680 TO U 100 C392 100 16V C361 R165 2 R265 C391 100 16V 1000 22x F 22k H
56. D O 27 irek L R sampling clock signal 44 1 kHz output to the A D D A converter C321 Bit clock signal 2 8224 MHz output to the A D D A converter C321 9 Fs256 O Clock signal 11 2896 MHz output terminal Not used open 30 DvDD Power supply terminal 3 3V digital system 311034 AOBtoA00 Address signal output tothe D RAM ACH 5 Am Address signal ouputto tie etal DRAM Nouma 361040 AO4toA08 Address signal output tothe D RAM ACH m An Addis signal ouput ote exenal DRAM Nawa a2 pyss jGroundirmimal ligtalsytem 43 O Output enable signal output to the D RAM 1 124 L active 44 XCAS O Column address strobe signal output to the D RAM 24 L active I S stands for schmitt input I A for analog input O 3 for 3 state output and O A for analog output in the column I O 20 DINI I 59 45 9 Address signal outputtotheD RAM ICI24 46 XRAS O Row address strobe signal output to the D RAM IC124 L active 47 xwe O Write enable signal output to the D RAM 24 L active 48 4 p 10 Two way data bus with the D RAM IC124 50 5 52 8 asyo O Playback EFM full swing output terminal 54 ss Powersupply terminal 3 3V analog system 000 56 57 8 Ground terminal analog system 5
57. DER button 39 Press to perform Fade in Play Recording or Fade out Play Recording 4 PLAY MODE button 25 Press to select Shuffle Play or Program Play 5 Letter number buttons 23 34 Press to input letters or numbers 8 MUSIC SYNC button 20 Press to start Music Synchro recording 7 CD SYNC STOP button 21 Press to stop CD Synchro recording CD SYNC START button 20 Press to start CD Synchro recording CD SYNC STANDBY button 20 Press to enter standby for CD Synchro recording 8 CD PLAYER II button 21 Press to pause the CD play Press again to resume CD play CD PLAYER 9 P buttons 21 Press to locate tracks on the CD 9 button 16 22 Press to pause play or recording Press again to resume play or recording 0 mi button 16 22 30 Press to stop play stop recording or cancel the selected operation LEVEL buttons 17 Press to adjust the recording level during analog recording A A 8 button 25 Press to select Repeat A B Play 13 REPEAT button 24 25 Press to play tracks repeatedly 14 lt gt buttons 24 26 31 34 Press to locate a portion within a track change the contents of a program or shift the cursor to the right 15 44 51 buttons 16 18 22 26 30 35 38 40 Press to locate tracks adjust the recording level or select a menu item 18 button 16 18 Press to record on the MD monitor the input signal
58. DIAGRAMMES SCHEMATIQUES ET LA LISTE DES PIECES SONT CRITIQUES POUR LA SECURITE DE FONCTIONNEMENT NE REMPLACER CES COM POSANTS QUE PAR DES PIECES SONY DONT LES NUMEROS SONT DONNES DANS CE MANUEL OU DANS LES SUPPLEMENTS PUBLIES PAR SONY JIG FOR CHECKING BD BOARD WAVEFORM The special jig J 2501 149 A is useful for checking the waveform of the BD board The names of terminals and the checking items to be performed are shown as follows GND Ground I 3V For measuring IOP Check the deterioration of the optical pick up laser IOP For measuring IOP Check the deterioration of the optical pick up laser TEO TRK error signal Traverse adjustment VC Reference level for checking the signal RF RF signal Check jitter Mechanism deck CN110 6P connector t 1 RF RF VC 9 IOP o 5 1 3V TEO IOP o 1 VC 9 4 1 3V 9 o TEO IOP GND 143V o 6 GND for MDM 3 for MDM 5 IOP DATA RECORDING AND DISPLAY WHEN OPTICAL PICK UP AND NON VOLATILE MEMORY IC171 OF BD BOARD ARE REPLACED The IOP value labeled on the optical pick up can be recorded in the non volatile memory By recording the value it will eliminate the need to look at the value on the label of the optical pick up When replacing the optical pick up or non volatile memory IC171 of BD board record the IOP value on the optic
59. EACH c gt BLOCK sa SUBCODE PROCESSOR AID CONVERTER ANALOG MUX CLOCK EACH GENERATOR BLOCK SHOCK RESISTANT MEMORY CONTROLLER 1 DIGITAL AUDIO VF SAMPLING RATE CONVERTER ATRAC ENCODER DECODER EFM ACIRC ENCODER DECODER IN EEE HOOOOIOD 090909 6 6569006509 TIFE 53535258858 28484 1 152 6511 5 8 1 lt 5 CHARGE PUMP OSC GD ADDRESS DATA BUS A00 A11 DO D3 ouT2R S w12 8 ourir 8 PGNDI INTERFACE INTERFACE PREDRIVE PREDRIVE PREDRIVE 1 1 PREDRIVE lez INTERFACE INTERFACE IN4R IN4F e PGND4 vm34 MAIN Board IC310 M5293L IC431 LA5632 GND PH5 REFERENCE VOLTAGE STBY ANAS 3 out REFERENCE ONORE VOLTAGE SYS3 3 OVERHEAT OVERCURRENT PROTECTION LIMITTER
60. GITAL ATTENUATOR SOFT MUTE ADDT SDTO lt Page 32 AUDIO INTERFACE CONTROLLER DADT BCK LRCK DADT gt Page 32 LRCK SWDT SCLK SWDT CDTI X CONTROL Page 32 REGISTER gt INTERFACE 1024FS Page 32 40 69 09 lt 3 8 5 XIN X513 5 10MHz 9 13 XOUT lt 8 C772 R772 86 0501 FL LED DRIVER 0500 05 amp LED DRIVE Q756 5 0756 STANDBY SEG01 SEG35 AD1 AD3 01 COM22 3 37 79 80 1 39 60 eo e 8 6 5 001 SEG35 SEG36 SEG38 FLUORESCENT INDICA G01 G22 FL781 G23 OR TUBE zd FL DRIVE Q781 782 SIGNAL PATH gt gt PLAY ANALOG OUT WD REC ANALOG IN J101 AINL CONVERTER SUB AIN LINE AMP lt O 11 LINE ANALOG BLOCK TRACKTION 10301 iG IN I E AOUTL i LOW PASS DEM AOUTL gt FILTER gt gt m A gt IC101 2 2 CONVERTER LINE ANALOG BLOCK AOUTR i LOW PASS
61. NSISTOR 2SD1915 F T TA SO D423 8 719 933 65 DIODE HZS11A3LTA 0287 8 729 044 08 TRANSISTOR 2SD1915 F T TA SO D431 8 719 911 19 DIODE 155119 Q306 8 729 422 57 TRANSISTOR UN4111 D432 8 719 911 19 DIODE 155119 0401 8 729 422 57 TRANSISTOR UN4111 0439 8 719 911 19 DIODE 155119 0402 8 729 422 57 TRANSISTOR UN4111 D451 8 719 024 99 DIODE 11ES2 NTA2B 0403 8 729 040 19 TRANSISTOR RT1N137L TP D452 8 719 210 21 DIODE 11EQS04 0404 8 729 040 19 TRANSISTOR RT1N137L TP D453 8 719 911 19 DIODE 155119 0471 8 729 900 80 TRANSISTOR DTC114ES 0454 8 719 911 19 DIODE 155119 0472 8 729 119 76 TRANSISTOR 25 1175 D471 8 719 933 39 DIODE HZS6C1L Q851 8 729 620 05 TRANSISTOR 2SC2603 EF AEP UK D851 8 719 911 19 DIODE 155119 AEP UK lt RESISTOR gt lt GROUND PLATE gt R21 1 249 437 11 CARBON 47K 5 1 4W R22 1 249 437 11 CARBON 47K 5 1 4W EP401 4 962 200 01 PLATE TR GROUND R81 1 249 429 11 CARBON 10K 5 1 4W US CND SP _ 73 The components identified by mark or dotted line with mark are critical for safety Replace only with part num ber specified Les composants identifi s par une marque sont critiques pour la s curit Ne les remplacer que par une piece portant le nem ro sp cifi MAIN Ref No Part No Description R82 1 249 429 11 CARBON R83 1 249 429 11 CARBON R84 1 249 429 11 CARBON R91 1 249 429 11 CARBON R92 1 249 429 11 CARBON R93 1 249 429 11 CARBON R101 1 2
62. SCLK XD T OPTICAL PICK UP KMS 260A J1N FOCUS TRACKING COIL DRIVE SPINDLE SLED MOTOR DRIVE 10152 SIGNAL PATH gt gt PLAY ANALOG OUT 33 PLAY DIGITAL OUT REC ANALOG IN D gt REC DIGITAL IN SYSTEM CONTROLLER 1 501 1 2 M101 SPINDLE LIMIT IN 2 2 o 6 4 8101 APCREF AUTOMATIC LIMIT IN POWER LOADING REFERENCE M102 RSE ANALOG MUX MOTOR DRIVE vz 4 VOLTAGE SWITCH REC P 60 070 4 necp SLED M m OUT OUT2 Ak PACK OUT 63 o 0 005 A D CONVERTER PACK OUT 5 DIGITAL SERVO 5604 2 AXIS amp SIGNAL PLAY POSITION DEVICE FCS G PROCESS FROM CPU INTERFACE 8 2 LOADING z zy a 5 2 p AUTO 77 102 FCS SEQUENCER REFLECT PROTECT DETECT 4 TRK HIGH REFELECT RATE 4 TRK DIGITAL SERVO WRITE PROTECT i SIGNAL PROCESSOR HF MODULE 1 121 2 2 SWITCH 103 Q102 104 LOW REFELECT RATE UN PROTECT samego gt m 30 MDS JE530 6 2 BLOCK DIAGRAM MAIN Section AID D A CONVERTER 10321 DIGITAL ATTENUATOR HIGH PASS FILTER DI
63. SERVICE MANUAL Self Diagnosis Supported model MDS JE530 US Model Canadian Model AEP Model UK Model E Model Photo Black model Licensing Corporation U S and foreign patents licensed form Dolby Laboratories System Disc Laser Laser output Laser diode Revolutions CLV Error correction Sampling frequency Coding Modulation system Number of channels Frequency response Signal to noise ratio Wow and flutter Input LINE ANALOG IN DIGITAL OPTICAL IN DIGITAL COAXIAL IN MICROFILM Model Name Using Similar Mechanism MDS JE520 MD Mechanism Type MDM 5D Optical Pick up Type KMS 260B J1N SPECIFICATIONS MiniDisc digital audio system Outputs MiniDisc PHONES Jack type stereo phone Semiconductor laser A 780 nm Emission duration continuous Less than 44 6 uW 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 Material GaAlAs 400 rpm to 900 rpm Advanced Cross Interleave Reed Solomon Code ACIRC 44 1 kHz Adaptive Transform Acoustic Coding ATRAC EFM Eight to Fourteen Modulation 2 stereo channels 5 to 20 000 Hz 0 3 dB Over 98 dB during playback Below measurable limit Jack type phono Impedance 47 kilohms Rated input 500 mVrms Minimum input 125 mVrms Connector type square optical Impedance 600 nm optical wave length Jack type phono
64. SHORT 2P 6901 1 572 675 11 SWITCH POWER VOLTAGE CHANGE 66 1 783 138 11 WIRE FLAT TYPE 19 CORE VOLTAGE SELECTOR SP 258 1 667 954 11 FLEXIBLE BOARD A 260 8 583 028 02 OPTICAL PICK UP KMS 260A J1N lt POWER TRANSFOFMER gt HR901 1 500 502 11 HEAD OVER WRITE ZNTR901 1 433 886 11 POWER TRANSFORMER AEP UK M101 4672 475 MOTOR ASSY SPINDLE ANTR901 1 433 887 11 POWER TRANSFORMER US CND M102 A 4672 474 A MOTOR ASSY SLED ANTR901 1 433 888 11 POWER TRANSFORMER SP M103 4949 264 1 MOTOR ASSY LOADING 102 1 762 148 21 SWITCH PUSH 2 KEY VIBRATOR REFLECT DET PROTECT DET X341 1 760 955 11 VIBRATOR CRYSTAL 45 1584MHz ANTR901 1 433 886 11 TRANSFORMER POWER AEP UK X513 1 781 174 21 VIBRATOR CERAMIC 10MHz ANTR901 1 433 887 11 TRANSFORMER POWER US CND sb sk sk ok sk ok kok ake ake ok ake ake ake ake ake a ak ake ak ee ake ake ake ake ake ae obe ob ake ake oe ake ake ake ake ake ake ake ICR ee obe ake ake ake ake ake ake ake eee ANTR901 1 433 888 11 TRANSFORMER POWER SP ak sk sk ok ok sk EE EEE EEE EE EEEE E EEEE E EEEE E EEEE E EEE ze ee EE EEE E E EE E E EEE 1 673 241 11 POWER SW BOARD ak akak ak ak ake ak akak ake ak akak oR akak kk HARDWARE LIST lt CONNECTOR gt sb ok akak sk ok akak ACA akak ez CN751 1 784 345 11 CONNECTOR BOARD TO BOARD PLUG 1 7 685 646 79 SCREW BVTP 3X8 TYPE2 TT B 3 7 621 772 20 SCREW B 2X5 lt DIODE gt 4 7 621 772 40 SCREW B 2X8 5 7 627 852 08 SCREW PRECISION P 1
65. T ASSY 501505 US CND 11 4 216 907 31 PANEL BACK CND 1 X 4947 748 1 FOOT ASSY 501505 AEP SILVER 11 4 216 907 51 PANEL BACK SP 2 4 983 762 02 CUSHION 12 A 4419 239 A MAIN BOARD COMPLETE AEP UK 3 4 999 839 01 SCREW BVTTWH M3 STEP 12 A 4419 244 A MAIN BOARD COMPLETE SP 4 1 783 139 11 WIRE FLAT 21 CORE 12 A 4419 249 A MAIN BOARD COMPLETE US CND 5 1 783 140 11 WIRE FLAT 23 CORE 13 4 954 051 51 HOLDER PC BOARD 6 3 703 150 11 CLAMP A14 1 696 586 21 CORD POWER UK 7 3 644 407 00 CLIP AC WIRE E A14 1 751 275 11 CORD POWER AEP AED EE SP 8 4 210 291 01 SCREW CASE 3 TP2 for BLACK A14 1 783 531 31 CORD POWER US CND 8 4 210 291 11 SCREW CASE 3 TP2 for SILVER 15 1 569 008 21 ADAPTOR CONVERSION 2 SP 9 4 983 661 01 CASE 408226 BLACK 16 1 569 972 21 SOCKET SHORT 2P 9 4 983 661 41 CASE 408226 SILVER A TR901 1 433 886 11 TRANSFORMER POWER AEP UK 10 4 966 267 11 BUSHING FBS001 CORD Z2NTR901 1 433 887 11 TRANSFORMER POWER US 11 4 216 907 01 PANEL BACK AEP UK A TR901 1 433 888 11 TRANSFORMER POWER SP 65 2 FRONT PANEL SECTION 61 AEP UK SP Ref No Part No Description Remark Ref No Part No Description Remark 51 4 996 691 12 WINDOW FL 61 4 951 620 01 SCREW 2 6X8 BVTP 52 A 4672 565 A KNOB AMS ASSY BLACK 62 1 673 242 11 HP BOARD 53 4 996 687 61 KNOB AMS SILVER 63 3 917 216 11 KNO
66. T INDICATOR TUBE i I _ Voltages and waveforms dc with respect to ground under no signal conditions no mark STOP _ 54 IC Block Diagrams BD Board IC101 CXA2523AR GND TEMPI AUXSW TEMPR 5 COMMAND 4 SCRI PARA DECODE SWDT S 9 XLAT 55 XSTBY 55 VI CONV vcc IC121 o amp 0 CXD2656R SPFD 8 ovss TEST3 EST TESTI 8 FGIN 8 SPRD 6 8 SFDR SRDR OCNT FG DTRF 9 CKRF 8 XLRF SPINDLE SERVO MONITOR EACH CONTROL BLOCK PWM GENERATOR AUTO 777 SEQUENCER ADIP DECODER CPU I F lt
67. V C188 1 163 021 11 CERAMIC CHIP 0 01 10 50V C112 1 163 017 00 CERAMIC CHIP 0 0047 5 50V C189 1 163 989 11 CERAMIC CHIP 0 033uF 10 25V C113 1 109 982 11 CERAMIC CHIP 1uF 10 10 C115 1 164 489 11 CERAMIC CHIP 0 22uF 10 16V C190 1 126 206 11 ELECT CHIP 100uF 20 6 3V C116 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C191 1 163 038 00 CERAMIC CHIP 0 1uF 25V C117 1 163 809 11 CERAMIC CHIP 0 047uF 10 25V C196 1 163 038 00 CERAMIC CHIP 0 1uF 25V C197 1 163 038 00 CERAMIC CHIP 0 1uF 25V C118 1 163 038 00 CERAMIC CHIP 0 1uF 25V C119 1 125 822 11 TANTALUM 10uF 2090 10 CONNECTOR C121 1 125 822 11 TANTALUM 10uF 2090 10 C122 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V CN101 1 569 479 21 CONNECTOR FPC 21P C123 1 163 038 00 CERAMIC CHIP 0 1uF 25V CN102 1 784 833 21 CONNECTOR FFO LIF NON ZIF 21P CN103 1 784 834 21 CONNECTOR FFC LIF NON ZIF 23P C124 1 163 038 00 CERAMIC CHIP 0 1uF 25V CN104 1 770 687 11 CONNECTOR FFC FPC C127 1 163 038 00 CERAMIC CHIP 0 1uF 25V CN110 1 695 440 21 PIN CONNECTOR PC BOARD 6P C128 1 163 021 11 CERAMIC CHIP 0 01 10 50 C129 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V DIODE gt C130 1 163 251 11 CERAMIC CHIP 100 5 50V D101 8 719 988 61 DIODE 1SS355TE 17 C131 1 163 023 00 CERAMIC CHIP 0 015uF 5 50V D181 8 719 046 86 DIODE F1J6TP C132 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V D183 8 719 046 86 DIODE F1J6TP C133 1 163 017 00 CERAMIC CHIP 0 0047uF 5 50V C134 1 163 038 00 CERAMIC CHIP 0 1
68. W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W AEP UK 1 4W US CND SP 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W MAIN POWER SW SW Ref No Part No Description Remark Ref No Part No Description Remark R624 1 249 437 11 CARBON 47K 5 1 4W lt SWITCH gt R631 1 247 804 11 CARBON 75 5 1 4W AEP UK S601 1 572 126 21 SWITCH PUSH 1 KEY REC POSITION R632 1 249 417 11 CARBON 1K 5 1 4W S602 1 572 126 21 SWITCH PUSH 1 KEY PACK OUT AEP UK S604 1 771 264 11 SWITCH PUSH DETECTION 1 KEY R634 1 247 891 00 CARBON 330K 5 1 4W PB POSITION R635 1 249 438 11 CARBON 56K 5 1 4W sese se se ole se ke obe ke obe ote obe ole obe ok ole obe ok ole ote ok ke obe ke ke ke ode te ke ole te ke ole le ole ole oe ole se ole se ole se se sje ole ste sje sje sh sje ste ok ole ote obe tete be te tee R636 1 249 417 11 CARBON 1K 5 1 4W MISCELLANEOUS R851 1 249 426 11 CARBON 5 6K 5 1 4W Ta RECN EC R852 1 249 425 11 CARBON 4 7K 5 1 4W AEP UK SP 4 1 783 139 11 WIRE FLAT TYPE 21 CORE R853 1 249 429 11 CARBON 10K 5 1 4W 5 1 783 140 11 WIRE FLAT 23 CORE R854 1 249 393 11 CARBON 10 5 1 4W 14 1 696 586 21 CORD POWER UK AEP UK A14 1 751 275 11 CORD POWER AEP AED EE SP 14 1 783 531 31 CORD POWER US CND lt SWITCH gt A15 1 569 008 21 ADAPTOR CONVERSION 2P SP S401 1 554 088 00 SWITCH KEY BOARD RESET 16 1 569 972 21 SOCKET
69. W IHP Check that the reading the laser power meter and digital volt meter satisfy the specified value Note down the digital voltmeter reading value Specification Laser power meter reading 7 0 0 2 mW Digital voltmeter reading Optical pick up displayed value 10 Optical pick up label KMS260A 27X40 B0825 IOP 82 5 mA in this case IOP mA Digital voltmeter reading mV 1 Q 10 Press the button and display LDPWR CHECK and stop the laser emission The button is effective at all times to stop the laser emission 11 Turn the knob to display Write C28 12 Press the button When the display becomes Ref is an arbitrary number press the button to display Measu is an arbitrary num ber 13 The numbers which be changed will blink Input the value noted down at step 9 To select the number Turn the knob To select the digit Press the knob 14 When the button is pressed Complete will be dis played momentarily The value will be recorded in the non volatile memory and the display will become Write Note 1 After step 4 each time the YES button is pressed the display ill be switched between LD 0 7 mW HH LD 6 2 mW and LD Wp zk tz Nothing needs to be performed here 11 TRAVERSE ADJUSTMENT Note 1 Data will be erased during MO reading if a recorded disc is used in this adjustmen
70. a three digit code and an error message on the display If the code and message alternate find them in the following table and perform the indicated countermeasure Should the problem persist consult your nearest Sony dealer Three digit code Message C11 Protected Cause Remedy The inserted MD is record protected gt Take out the MD and close the record protect slot page 16 C13 REC Error The recording was not made properly Set the deck in a stable surface and repeat the recording procedure The inserted MD is dirty with smudges fingerprints etc scratched or substandard in quality gt Replace the disc and repeat the recording procedure C13 Read Error 4 Error C71 Din Unlock The deck could not read the TOC on the MD properly gt Take out the MD and insert it again The deck could not read the TOC on the MD properly gt Insert another disc gt If possible erase all the tracks on the MD page 31 The sporadic appearance of this message is caused by the digital signal being recorded This will not affect the recording While recording from a digital component connected through the DIGITAL IN connector the digita connecting cable was unplugged or the digital component turned off gt Connect the cable or turn the digital component back on PROCEDURE FOR USING THE SELF DIAGNOSIS FUNCTION ERROR HISTORY DISPLAY MODE Note Perform t
71. al pick up according to the following procedure Record Precedure 1 While pressing the knob and fil button connect the power plug to the outlet and release the knob and E button 2 Turn the AMS knob to display Service and press the button 3 Turn the KK AMS Db knob to display lop Write C28 and press the button 4 The display becomes Ref is an arbitrary number and the numbers which can be changed will blink 5 Input the IOP value written on the optical pick up To select the number Turn the knob To select the digit Press the knob 6 When the button is pressed the display becomes Measu is an arbitrary number 7 As the adjustment results are recorded for the 6 value Leave it as it is and press the button 8 Complete will be displayed momentarily The value will be recorded in the non volatile memory and the display will become Iop Write 9 Press the button to complete Display Precedure 1 While pressing the knob and I button connect the power plug to the outlet and release the knob and button 2 Turn the AMS knob to display and press the button 3 Turn the AMS knob to display lop Read C27 4 is displayed and the recorded contents are displayed Q indicates the IOP value labeled on the optical pick up indicates the IOP value afte
72. as Check Change the focus bias and check the focus tolerance amount Checking Procedure 1 Load the test disk MDW 74 AU 1 2 Turnthe knob and display CPLAY MODE C30 Press the button twice and display CPLAY MID 4 Press the button when C i is displayed 5 Turnthe knob and display FBIAS CHECK C05 6 Press the YES button and display i The first four digits indicate the C1 error rate the two digits after indicate ADER and the 2 digits after c indicate the focus bias value Check that the C1 error is below 50 and ADER i is below 2 7 Press the YES button and display Check that the C1 error is about 200 and ADER i 18 below 2 8 Press the YES button and display U Check that the error is about 200 and ADER i 18 belo 2 9 Press the button next press the amp EJECT but ton and take out the test disc rire 6 5 C PLAY Checking MO Error Rate Check Checking Procedure 1 Load the test disk MDW 74 AU 1 2 Turnthe knob and display CPLAY MODE C30 Press the button and display CPLAY MID The display changes to C AD ti If the error rate is below 80 check that ADER is below 2 Press the button stop playback press the button and take out the test disc deoa CD Error Rate Check Checking Procedure 1 Load the check disc MD TDYS 1 2 Turn the knob and d
73. asure The components identified by mark or dotted Les composants identifi s par une marque sont line with mark are critical for safety critiques pour la s curit Ne les remplacer que Replace only with part number specified par une pi ce portant le num ro sp cifi Ap MDS JE530 MDS JE530 Waveforms BD Board 1C101 O I J Play mode 0 46 Vp p 5 5 6 254 URS UZ 1 101 A Play mode BU 0 1 Vp p 1C101 F Play mode 1C121 OSCI 3 1 Vp p 22 581 MHz 1C121 Lt 44 1 kHz 1 121 3 8 Vp p 2 8224 MHz C121 FS256 3 8 Vp p 11 29 MHz 1C121 FS4 3 2 Vp p 176 4 kHz MAIN Board 1C501 XIN VIT 2 9 Vp p 10 MHz 322 TF 6 5 Vp p 45 1584 MHz 48 1C321 17272727 5 4 Vp p 45 1584 MHz 1C321 LRCK WU Ul 4 1 Vp p Lt 44 1 kHz 1C321 BICK 2 8224 MHz DISPLAY Board IC711 OSCI 3 9 Vp p 470 ns 6 7 SCHEMATIC DIAGRAM SW Board M103 LOAB OUT LOABINO LOAB IN GND 5601 5602 55
74. at type 23 core Remove the mechanism deck 501 MDM 5D to direction of the arrow connector CN502 narness SLIDER CAM slider Cam Note for Installation of Slider A Cam Set the shaft of Cam gear to bracket Guide L be at the position in the figure two screws 2 6 6 e harnes EO gt Set the shaft of Lever O C to be at the position in the figure leaf spring two screws P2 6x6 Q bracket Guide R BASE UNIT MBU 5D BD BOARD amp base unit MBU 5D flexible board CN104 GA A u de 55256 St gt i EST flexible board CN101 l three screws Z P2 6 x 6 O O BD board Remove the solder Seven portion screw M1 7 x 4 15 SW BOARD LOADING MOTOR M103 screw PTPWH M2 6 x 6 gear B e two screws PWH1 7 x 4 NG 82 three screws 2 6 6 _ 16 SECTION 4 TEST MODE 1 PRECAUTIONS FOR USE OF TEST MODE As loading related operations will be performed regardless of the test mode operations being performed be sure to check that the disc is stopped before setting and removing it Even if the button is pressed while the disc is rotating during continuous playback continuous recording etc the
75. ction name Function KK AMS PP knob Changes parameters and modes YES button Proceeds onto the next step Finalizes input MENU NO button Returns to previous step Stops operations _ 17 5 SELECTING THE TEST MODE There are 31 types of test modes as shown below The groups can be switched by rotating the knob After selecting the group to be used press the button After setting a certain group rotating the knob switches between these modes Refer to Group in the table for details selected AII items used for servicing can be treated using group S So be carefully not to enter other groups by mistake Display Contents TEMP CHECK Temperature compensation offset check LDPWR CHECK Laser power check C EF MO CHECK Traverse MO check C EF CD CHECK Traverse CD check C FBIAS CHECK Focus bias check C S curve CHECK S letter check C VERIFY MODE Non volatile memory check DETRK CHECK Detrack check TEMP ADJUS Temperature compensation offset adjustment LDPWR ADJUS Laser power adjustment EF MO ADJUS Traverse MO adjustment EF CD ADJUS Traverse CD adjustment FBIAS ADJUS Focus bias adjustment EEP MODE Non volatile memory control Impossible Command transmission X Impossible Status display X ERR DP MODE Error history display clear Impossible Sled check X Impossible Access check
76. e pickup is replaced If the adjustment results becomes Adjust NG the pickup may be faulty or the servo system circuits may be abnormal 15 1 CD Auto Gain Control Output Level Adjustment Adjusting Procedure 1 Insert the check disc MD TDYS 1 2 Turn the knob to display AG Set CD C26 3 When the button is pressed the adjustment will be per formed automatically Complete will then be displayed momentarily when the value is recorded in the non volatile memory after which the display changes to AG Set CD 4 Press the button and take out the check disc 15 2 MO Auto Gain Control Output Level Adjustment Adjusting Procedure 1 Insert the test disc MDW 74 AU 1 for recording 2 Turn the knob to display AG Set MO C25 3 When the button is pressed the adjustment will be per formed automatically Complete will then be displayed momentarily when the value is recorded in the non volatile memory after which the display changes to AG Set MO 4 Press the button and take out the test disc 29 Adjustment Location BD BOARD Side A BD BOARD Side B Note It is useful to use the jig for checking the waveform Refer to Servicing Notes on page 6 30 MDS JE530 SECTION 6 DIAGRAMS
77. ection laser power meter Optical pick up objective lens digital voltmeter BD board 110 pin 1 3V lt CN110 pin lt Adjusting Procedure 1 Set the laser power meter on the objective lens of the optical pick up When it cannot be set properly press the 44 button or PP button to move the optical pick up Connect the digital volt meter to CN110 pin I 3V and CN110 pin 2 IOP 2 Tumthe knob and display LDPWR ADJUS C10 Laser power For adjustment w ry n er lt m 0 5 2 E un 78 lt g lt A 4 Turn the knob so that the reading of the la ser power meter becomes 0 85 to 0 91 mW Press the button after setting the range knob of the laser power meter and save the adjustment results LD SAVE r will be dis played for a moment Then LD 7 0 mW 177 will be displayed 6 Turn the knob so that the reading of the la ser power meter becomes 6 9 to 7 1 mW press the button and save it Note Do not perform the emission with 7 0 mW more than 15 seconds continuously 26 7 Then turn the knob and display LDPWR CHECK C02 8 Press the button once and display LD 0 9 mW HP Check that the reading of the laser power meter become 0 85 to 0 91 mW 9 Press the button once more and display LD 7 0 m
78. en focus is on L NG 79 50 o Clock signal output to EEPROM 1 171 Recording data output enable signal output to the CXD2656R IC121 and overwrite head 80 SCTX driver IC181 Writing data transmission timing output Also serves as the magnetic head on off output 81 CLOCK SETO Destination setting terminal US Canadian and Singapore models fixed at L AEP UK and North European models fixed at H I I 82 CLOCK SETI Destination setting terminal US Canadian and Singapore models fixed at H AEP UK and North European models fixed at L 8 LEDO O LED drive signal output terminal Notused opn O LED drive signal output terminal Notused opn __ 85 86 o Notused open 87 Setting terminal for the model fixed at L in this set ss MODEL SELI 8 90 0 Notused open TIMER switch S751 input terminal A D input L PLAY H REC OFF center voltage INPUT switch S741 input terminal A D input 91 TIMER I 92 SOURCE 0 nn 100 MONO ST Power supply terminal 3 3V for analog system 93 94 Key input terminal A D input S721 to S726 EJECT PLAY MODE REPEAT SCROLL LEVEL DISPLAY CHAR 1 0 keys input S711 to S714 MENU NO YES PUSH ENTER CLEAR keys input 96 avss Ground terminal 97 I Key input terminal A D input S701 to S706 REC Bl gt gt 44 II D gt keys input 9
79. gnal output to the CXD2656R ICI21 39 RFAGC Connected to the external capacitor for RF auto gain control circuit 40 AGCI Receives a RF signal in AC coupling 41 COMPO User comparator output terminal Not used open 42 COMPP User comparator input terminal Not used fixed at L 43 ADDC Connected to the external capacitor for cutting the low band of the ADIP amplifier 44 O User operational amplifier output terminal Not used open 45 User operational amplifier inversion input terminal Not used fixed 46 Ro O RF signal output terminal 47 MORFI Receives a MO RF signal in AC coupling MO signal output terminal ri O 58 BDBOARD 21 CXD2656R DIGITAL SIGNAL PROCESSOR DIGITAL SERVO PROCESSOR EFM ACIRC ENCODER DECODER SHOCK PROOF MEMORY CONTROLLER ATRAC ENCODER DECODER Focus OK signal output to the system controller IC501 15 ee is on NG i MNTI 8 Track jump detection signal output to the system controller C501 MNT2 XBUSY Busy monitor signal output to the system controller C50 MNT3 SLOCK Spindle servo lock status monitor signal output to the system controller 1 50 Reset signal input from the system controller IC501 L reset Subcode Q sync SCOR output to the system controller IC501 L is output every 13 3 msec Almost all H is output o o qglo u
80. gram MD SERVO Section 31 6 2 Block Diagram MAIN Section 33 6 3 Note for Printed Wiring Boards and Schematic Diagrams sessions SECTION 1 SERVICING NOTES SAFETY CHECK OUT After correcting the original service problem perform the follow ing 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 exposed metal part having a return to chassis must not exceed 0 5 mA 500 microampers Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instruments A battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indica tion is 0 75 V so analog meters must have an accurate low 6 4 Printed Wiring Board BD Board voltage scale The Simpson 250 and Sanwa SH 63Trd are ex 6 5 Schematic Diagram BD Board 1 2 amples of a passive VOM that
81. h time the YES button is pressed the display ill be switched between LD 0 7 mW 2 LD 6 2 mW and LD Wp GG Nothing needs to be performed here 6 3 Traverse Check Note 1 Data will be erased during MO reading if a recorded disc is used in this adjustment Note 2 If the traverse waveform is not clear connect the oscilloscope as shown in the following figure so that it can be seen more clearly oscilloscope DC range BD board 330 k Q CN110 lt W RER CN110 pin 0 VC lt F 10 pF Connection oscilloscope DC range BD board 110 pin 110 pin VC H 10 Checking Procedure 1 Connect an oscilloscope to CN110 pin and CN110 pin VC of the BD board 2 Load a disc any available on the market Refer to Note 1 3 Press the PP button and move the optical pick up outside the pit 4 Turn the 2 AMS Db knob and display EF MO CHECK C03 5 Press the button and display EFB MO R Laser power READ power Focus servo ON tracking servo OFF spindle S servo ON 6 Observe the waveform of the oscilloscope and check that the specified value is satisfied Do not turn the Id AMS knob Read power traverse checking Traverse Waveform Specified value Below 10 offset value Offset value 96 100 2 A B
82. he button to change the display to CPLAY MID 4 When access completes the display changes to C AD gt Note The numbers 3 displayed show you error rates and ADER 2 Changing the parts to be played back 1 Press the button during continuous playback to change the display as below CPLAY MID CPLAY OUT CPLAY IN t When pressed another time the parts to be played back can be moved 2 When access completes the display changes to 1 AD Note The numbers 2 displayed show you error rates and ADER 3 Ending the continuous playback mode 1 Press the button The display will change to CPLAY MODE 2 Press the EJECT button to remove the disc Note The playback start addresses for IN MID and OUT are as follows IN 40h cluster MID 300h cluster OUT 700h cluster 5 2 Operating the Continuous Recording Mode Use only when performing self recording palyback check 1 Entering the continuous recording mode 1 Seta recordable disc in the unit 2 Tum the knob and display MODE 3 Press the button to change the display to MID C31 4 When access completes the display changes to CREC HHH and lights up Note The numbers i displayed shows you the recording position addresses 2 Changing the parts to be recorded 1 When the button is pressed during continuous recording the display changes as belo
83. he self diagnosis function in the error history display mode in the test mode The following describes the least required procedure Be careful not to enter other modes by mistake If you set other modes accidentally press the MENU NO button to exit the mode 1 While pressing the knob and M button connect the power plug to the outlet and release the knob and button 2001 Turn the AMS knob and when Service is displayed press the button Turn the AMS gt knob to display DP MODE Press the button to sets the error history mode and displays total rec Select the contents to be displayed or executed using the knob Press the Kk AMS knob to display or execute the contents selected Press the 1 lt AMS knob another time returns to step 4 Press the button to display ERROR DP MODE and exits the error history mode To exit the test mode press the button The unit sets into the STANDBY state the disc is ejected and the test mode ends Items of Error History Mode Items and Contents Selecting the Test Mode Display Details of History total rec Displays the recording time Displayed as rLILILILILILIh The displayed time is the total time the laser is set to the high power state This is about 1 4 of the actual recording time The time is displayed in decimal digits from Oh 65535h total play Displays the play
84. ill be displayed 27 8 10 12 13 14 15 16 17 Turn the knob so that the waveform of the oscilloscope becomes the specified value When the knob is turned the EE of EFB changes and the waveform changes In this adjustment waveform varies at intervals of approx 2 Adjust the wave form so that the specified value is satisfied as much as pos sible Write power traverse adjustment Traverse Waveform Specification A B Press the YES button and save the adjustment results in the non volatile memory EFB iii SAV will be displayed for a moment EFB 5 MO P will be displayed The optical pick up moves to the pit area automatically and servo is imposed Turn the AMS DPI knob until the waveform of the os cilloscope moves closer to the specified value In this adjustment waveform varies at intervals of approx 2 Adjust the waveform so that the specified value is satisfied as much as possible Traverse Waveform Specification A B Press the YES button and save the adjustment results in the non volatile memory EFB 33 SAV will be displayed for a moment Next EF MO ADJUS is displayed The disc stops rotating automatically Press the button and take out the disc Load the check disc MD TDYS 1 Turn the knob and display EF CD ADJUS C12 Press the YES button and display EFB ii CD Servo i
85. ind the focus bias value at which the C1 error rate becomes about 200 Press the YES button and display Then press the YES PES button If the 197 in 33 is above 20 press the button If below 20 press the button and repeat the ad justment from step 2 Press the button and take out the disc Note 1 The relation between the error and focus bias is as shown in Note 2 about 200 28 the following figure Find points A and B in the following figure using the above adjustment The focal point position C is auto matically calculated from points A and B As the Cl error rate changes perform the adjustment using the average vale C1 error 4 B C A Focus bias value F BIAS 13 ERROR RATE CHECK 13 1 CD Error Rate Check Checking Procedure 1 Load the check disc MD TDYS 1 2 Turnthe knob and display MODE C30 Press the button twice and display CPLAY MID The display changes to C AD 8 Check that the error rate is below 20 Press the button stop playback press the button and take out the check disc O Gg w 13 2 MO Error Rate Check Checking Procedure 1 Load the test disc MDW 74 AU 1 2 Turnthe knob and display MODE C30 Press the YES button and display PPR MID The display changes to C1 If the error rate
86. is below 50 check that ADER i is 00 Press the MENU NO button stop playback press the button and take out the test disc Qv pA de 9 14 FOCUS BIAS CHECK Change the focus bias and check the focus tolerance amount Checking Procedure 1 Load the continuously recorded disc Refer to 5 CREAT ING CONTINUOUSLY RECORDED DISC 2 Turnthe knob and display CPLAY MODE C30 3 Press the button twice and display CPLAY MID 4 Press the button when C AD 1 718 displayed 5 Turnthe knob and display FBIAS CHECK C05 6 Press the YES button and display The first four digits indicate the C1 error rate the two o digits after indicate ADER and the 2 digits after c indicate the focus bias value Check that the C1 error is below 50 and ADER i is below 2 7 Press the YES button and display Check that the error is about 200 and ADER i 18 below 2 8 Press the YES button and display 1 Check that the error is about 200 and ADER i 18 below 2 9 Press the MENU NO button next press the amp EJECT but ton and take out the disc Note 1 If the Cl error and ADER are above other than the specified value at points a step 8 in the above or b step 7 in the above the focus bias adjustment may not have been carried out prop erly Adjust perform the beginning again 15 AUTO GAIN CONTROL OUTPUT LEVEL ADJUSTMENT Be sure to perform this adjustment when th
87. is is pressed SCROLL Switches between the pit and groove modes when pressed PLAY MODE Switches the spindle servo mode CLVS CLV LEVEL DISPLAY CHAR Switches the displayed contents each time the button is pressed EJECT Ejects the disc REPEAT Exits the test mode 7 TEST MODE DISPLAYS Each time the button is pressed the display changes in the following order 1 Mode display Displays TEMP ADJUS etc 2 Error rate display Displays the error rate in the following way C OOOO AD O000 C Indicates the error AD Indicates ADER 3 Address display The address is displayed as follows MO recordable disc CD playback only disc Pressing the SCROLL CLOCK SET button switches between the group display and bit display h OOOO s 0000 MO pit and CD h OOOO a OO MO groove h Indicates the header address s Indicates the SUBQ address a Indicates the ADIP address Note is displayed when servo is not imposed 4 Auto gain display Not used in servicing The auto gain is displayed as follows AG DILI LIEIEIEI OO 5 Detrack check display Not used in servicing The detrack is displayed as follows ADR OOOOOOO 6 IVR display Not used in servicing The IVR is displayed as follows 0000 20 Mode display Error rate display Address display Auto gain display Not used in servicing
88. isplay CPLAY MODE C30 Press the button twice and display CPLAY MID The display changes to C 5 AD Check that the C1 error rate is below 50 Press the button stop playback press the button and take out the check disc QU R 6 6 Self Recording playback Check Prepare a continuous recording disc using the unit to be repaired and check the error rate Checking Procedure 1 Insert a recordable disc blank disc into the unit 2 Turn the knob to display CREC MODE C31 Press the button to display the MID 4 When recording starts is displayed this becomes CREC QQ is the address and recording starts 5 About 1 minute later press the button to stop continuous recording 6 Turn the KK AMS knob to display CPLAY MODE C30 7 Press th YES be button to display CPLAY MID 8 C be displayed 9 Check that the Cle error becomes below 80 and the AD error below 2 10 Press the button to stop playback and press the button and take out the disc 25 7 INITIAL SETTING OF ADJUSTMENT VALUE Note Mode which sets the adjustment results recorded in the non volatile memory to the initial setting value However the results of the tempera ture compensation offset adjustment will not change to the initial setting value If initial setting is performed perform all adjustments again excluding the
89. istors are in ohms uPD uPD portant le num ro sp cifi METAL Metal film resistor CAPACITORS METAL OXIDE Metal oxide film resistor uF When indicating parts by reference F nonflammable COILS number please include the board Abbreviation uH AED North European model CND Canadian model SP Singapore model Ref No Part No Description Remark Ref No Part No Description Remark A 4724 637 A BD BOARD COMPLETE FRANCESCA C160 1 104 601 11 ELECT CHIP 10uF 20 10V C161 1 104 601 11 ELECT CHIP 10uF 20 10V lt CAPACITOR gt C163 1 163 021 11 CERAMIC CHIP 0 01 10 50 C164 1 163 021 11 CERAMIC CHIP 0 01 10 50 C101 1 125 822 11 TANTALUM 10uF 2090 10 C167 1 163 038 00 CERAMIC CHIP 0 1uF 25V C102 1 163 038 00 CERAMIC CHIP 0 1uF 25V C103 1 125 822 11 TANTALUM 10uF 2090 10 C168 1 163 038 00 CERAMIC CHIP 0 1uF 25V C104 1 125 822 11 TANTALUM 10uF 2090 10 C169 1 125 822 11 TANTALUM 10uF 20 10V C105 1 163 021 11 CERAMIC CHIP 0 01uF 10 50 C171 1 163 038 00 CERAMIC CHIP 0 1uF 25V C181 1 104 913 11 TANTALUM CHIP 10uF 2096 16V C106 1 163 275 11 CERAMIC CHIP 0 001uF 5 50V C183 1 163 038 00 CERAMIC CHIP 0 1uF 25V C107 1 163 038 00 CERAMIC CHIP 0 1uF 25V C108 1 163 038 00 CERAMIC CHIP 0 1uF 25V C184 1 117 970 11 ELECT CHIP 22uF 20 10V C109 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C185 1 164 611 11 CERAMIC CHIP 0 001uF 10 500 C111 1 164 344 11 CERAMIC CHIP 0 068uF 10 25 C187 1 104 913 11 TANTALUM CHIP 10uF 2096 16
90. itions Bit b7 06 b5 b4 b3 52 bl bO Binary 0 0 01010101011 01 shock When track jump shock is detected 02 When ADER was counted more than five times ader5 continuously 04 Discontinuous address When ADIP address is not continuous 08 DIN unlock When DIN unlock is detected 10 FCS incorrect When not in focus 20 IVR rec error When ABCD signal level exceeds the specified range 40 CLV unlock When CLV is unlocked 80 Access fault When access operation is not performed normally Reading the Display Convert the hexadecimal display into binary display If more than two causes they will be added Example When 42 is displayed Higher bit 4 0100 b Lower bit 2 0010 bl In this case the retry cause is combined of CLV unlock and 5 When 2 is displayed Higher bit A 1010 b7 b5 Lower bit 2 0010 bl The retry cause in this case is combined of access fault IVR rec error and ader5 9 Reading the Retry Cause Display Higher Bits Lower Bits Hexadecimal 8 4 2 1 8 4 2 1 Bit o 4 T a u 25 c N decimal Details When 0 When 1 Binary 01 Emphasis OFF Emphasis ON 02 Monaural Stereo 04 08 This is 2 bit display Normally 01 01 Normal audio Others Invalid
91. les remplacer que par une Replace only with part pi ce portant le num ro number specified sp cifi B Line B Line Voltages are taken with a VOM Input impedance 10 Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path gt gt PLAY ANALOG OUT 30 PLAY DIGITAL OUT WDC REC ANALOG IN YD REC DIGITAL IN Abbreviation CND Canadian model SP Singapore model 35 Circuit Boards Location BD board SW board MAIN board POWER SW board gt HP board E NG DISPLAY board A KEY SW board 36 MDS JE530 6 4 PRINTED WIRING BOARD BD Board See page 36 for Circuit Boards Location OPTICAL PICK UP BLOCK BD BOARD A 1 HIGH REFLECT RATE WRITE PROTECT Page 45 Page 45 lt Semiconductor lt Semiconductor Location Location 37 38 MDS JE530 6 5 SCHEMATIC DIAGRAM BD Board 1 2 See page 43 for Waveforms See page 55 for IC Block Diagrams 1 2 3 4 5 6 7 8 g 10 11 12 13 14 15 16 OPTICAL PICK UP
92. ly when recording and play are performed tm refresh Table of Error Codes Error Code Mode which erases the total rec and total play histories These histories serve as approximate indications of when to replace the optical pickup If the optical pickup has been replaced perform this operation and erase the history After pressing the button and tm refresh is displayed press the button to erase the history Complete will be displayed momentarily Be sure to check the following when this mode has been executed The data has been erased The mechanism operates normally when recording and play are performed Details of Error Error Code Details of Error E00 No error E05 FOK has deviated E01 Disc error PTOC cannot be read E06 Cannot focus Servo has deviated DISC ejected E07 Recording retry DISC not ejected E09 Disc error UTOC error E08 Recording retry error Playback retry error Loading error Access error Address cannot be read Servo has deviated Playback retry error C2 error TABLE OF CONTENTS SELF DIAGNOSIS FUNCTION 2 1 SERVICING NOTES 4 2 GENERAL uz a ennuis 11 3 DISASSEMBLY 13 4 TEST MODE ond eeu 17 5 ELECTRICAL ADJUSTMENTS 22 6 DIAGRAMS 6 1 Block Dia
93. m source to be recorded REC button 16 18 Press to record on the MD monitor the input signal or mark track numbers W button 16 22 30 Press to stop play or recording or cancel the selected operation Ae 19 ut button 16 22 Press to pause play or recording Press again to resume play or recording 18 E gt button 16 22 Press to start play 1 AMS control 15 17 22 26 30 34 38 Turn to ocate tracks adjust the recording level select the input characters or select a menu item i8 CLEAR button 25 27 35 Press to cancel the selection 19 Remote sensor 4 Point the remote towards this sensor for remote operations TIME button 12 13 Press to display the remaining time Bi REPEAT button 24 25 Press to play tracks repeatedly PA PLAY MODE button 25 Press to select Shuffle Play or Program Play PHONE LEVEL control 22 Use to adjust the volume of the headphones 4 PHONES jack 22 Connect headphones 08 TIMER switch 41 Use to set the timer for recording REC or playing PLAY Set to OFF to tum the timer off Remote Parts Descriptions 1 Qs 1 MO power switch 15 22 Press t turn the deck on When you turn the deck on the STANDBY indicator on the deck turns off When you press the switch again the deck turns off and the indicator lights up 2 CLEAR button 25 27 35 Press to cancel the selection 3 FA
94. open 40 ADA LATCH Serial data latch pulse signal output to the A D D A converter 1C321 41 Not used fixed at L 42 JOGI JOG dial pulse input from the rotary encoder S713 AMS PPT B phase input 43 JOGO JOG dial pulse input from the rotary encoder 5713 AMS gt gt gt A phase input 4 Nc Notused open 45 AL OUT Sircs remote control signal output of the CONTROL 1 Used for the AEP UK and North European models only 46 Not used fixed at H m Ne o nor open _ 62 48 DA RST o Reset signal output to the A D D A converter IC321 reset 49 MUTE o Audio line muting on off control signal output terminal L line muting on 50 STB O Strobe signal output to the power supply circuit L standby mode H power on 51 CHACK IN I Detection input from disc chucking in detect switch L chucking Not used fixed at 52 Not used fixed at L 53 PACK OUT I Detection input from the loading out switch 5602 L at a load out position others 54 LDIN O Motor control signal output to the loading motor driver IC471 L active 51 55 LDOUT o Motor control signal output to the loading motor driver IC471 L active 51 56 LD LOW EI vie motor drive voltage control signal output for the loading motor driver 1C471 ctive 57 58 Not used fixed at L 59 Detection input from the recording position de
95. put terminal 32 768 kHz Not used open System reset signal input from the LA5632 1 431 and RESET switch 5401 L reset 12 S RST I For several hundreds msec after the power supply rises L is input then it changes to H XOUT_ O Main system clock output terminal OM 14 GND Gromdiema 15 XIN 16 Powersupply terminal U 4 4 4 4 4 i 4 i i 17 NMI 18 DQSY I Digital In U bit CD format subcode Q sync SCOR input from the CXD2656R IC121 L is input every 13 3msec Almost all H is input 19 P DOWN Power down detection signal input terminal L power down normally H 20 Not used fixed at H 21 Not used fixed at H 2 N o Notused open 23 XINT Interrupt status input from the CXD2656R 21 24 to 26 NC O Not used open 27 fevr con O Not se pull up 28 to 30 N O Not used open 31 SWDT O Writing data output to the CXD2656R C121 and A D D A converter 1 321 32 SRDT Reading data input from the CXD2656R IC121 33 SCLK O Serial clock signal output to the CXD2656R IC121 and A D D A converter 1 321 34 FLCS Chip select signal output to the FL LED driver 1 771 35 FLDATA O Serial data output to the FL LED driver 1 771 o Notused open 37 FLCLK Serial data transfer clock signal output to the FL LED driver 771 3839 O Notused
96. r adjustment 5 To end press the knod or button to display Read Then press the button CHECKS PRIOR TO PARTS REPLACEMENT AND ADJUSTMENTS Before performing repairs perform the following checks to determine the faulty locations up to a certain extent Details of the procedures are described in 5 Electrical Adjustments Criteria for Determination Unsatisfactory if specified value is not satisfied Measure if unsatisfactory Laser power check 6 2 See page 24 0 9 mW power Specified value 0 84 to 0 92 mW 7 0 mW power Specified value 6 8 to 7 2 mW Clean the optical pick up Adjust again Replace the optical pick up lop at 7mW Labeled on the optical pickup Iop value 10mA Replace the optical pick up Traverse check 6 3 See page 24 Traverse waveform Specified value Below 10 offset Replace the optical pick up Focus bias check 6 4 See page 25 Error rate check Specified value For points a b and c CI error About 200 AD error Above 00 Replace the optical pick up C PLAY check 6 5 See page 25 Error rate check Specified value a When using test disc MDW 74 AU 1 CI error Below 80 AD error Below 2 b When using check disc TDYS 1 CI error Below 50 Replace the optical pick up Self recording playback check 6 6 See page 25 CPLAY error rate check Specified value CI error Below 80 AD error
97. r onto the objective lens of the pick up 5 CREATING CONTINUOUSLY RECORDED DISC This disc is used in focus bias adjustment and error rate check The following describes how to create a continuous recording disc 1 Insert a disc blank disc commercially available 2 Turn the knob and display CREC MODE C31 3 Press the YES button again to display CREC MID Display 0300 and start to recording 4 Complete recording within 5 minutes 5 Press the MENU NO button and stop recording 6 Press the 2 EJECT button and remove the disc The above has been how to create a continuous recorded data for the focus bias adjustment and error rate check Note careful not to apply vibration during continuous recording 23 6 CHECK PRIOR TO REPAIRS These checks are performed before replacing parts according to approximate specifications to determine the faulty locations For details refer to Checks Prior to Parts Replacement and Adjust ments See page 8 6 1 Temperature Compensation Offset Check When performing adjustments set the internal temperature and room temperature of 22 C to 28 C Checking Procedure 1 Turn the knob to display TEMP CHECK C01 2 Press the button 3 T OK should be displayed If T 4 NG is displayed it means that the results are bad QQ indicates the current value set and indicates the value written
98. rns off When you press the switch again the deck turns off and the indicator lights up 2 FADER button 39 Press to perform Fade in Play Recording or Fade out Play Recording SCROLL button 13 Press to scroll the name of a track or MD 4 LEVEL DISPLAY CHAR button 12 13 17 26 34 Press during recording pause to adjust the recording level in the case of analog recording Press when the deck is stopped to display disc information or the contents of a program Press during recording to display information on the track being recorded Press during play to display information on the current track Press while editing an MD to select the type of characters to be input 5 Display window 11 13 Shows various information 6 MD insertion slot 15 22 Insert the MD as illustrated below With the labeled side up 88 lt With the arrow pointing towards the deck EJECT button 16 22 Press to eject the MD MENU NO button 30 39 47 48 Press to display Edit Menu or Setup Menu 9 YES button 26 30 32 39 Press to carry out the se ected operation 10 lt 4 P gt buttons 24 26 31 34 Press to locate a portion within a track change the contents of a program pr change the input character REC MODE switch 15 Use to set the REC MODE to STEREO or MONO 12 INPUT switch 15 Use to select the input jack or connector of the progra
99. s imposed automatically Turn the knob so that the waveform of the oscilloscope moves closer to the specified value In this adjustment waveform varies at intervals of approx 2 Adjust the waveform so that the specified value is satisfied as much as possible Traverse Waveform Specification A B 18 19 Press the button display EFB iii SAV for a mo ment and save the adjustment results in the non volatile memory Next EF CD ADJUS will be displayed Press the button and take out the disc 12 FOCUS BIAS ADJUSTMENT Adjusting Procedure il 10 Check that the error rate is below 50 and ADER is 00 11 12 13 Load the continuously recorded disc Refer to 5 CREAT ING CONTINUOUSLY RECORDED DISC Turn the knob and display CPLAY MODE C29 Press the YES button and display CPLAY MID Press the button when displayed Turn the knob and display FBIAS ADJUS C13 Press the YES button and display The first four digits indicate the C1 error rate the two digits after indicate ADER and the 2 digits after a indicate the focus bias value Turn the knob in the clockwise direction and find the focus bias value at which the C1 error rate becomes about 200 Refer to Note 2 Press the YES button and display i b Turn the AMS knob in the counferclockwis di rection and f
100. splay Read C27 2 is displayed and the recorded contents dis played indicates the IOP value labeled on the pick up indicates the IOP value after adjustment 3 Toend press the button or button to display Read 9 TEMPERATURE COMPENSATION OFFSET ADJUSTMENT Save the temperature data at that time in the non volatile memory as 25 C reference data Note 1 Usually do not perform this adjustment 2 Perform this adjustment in an ambient temperature of 22 C to 28 C Perform it immediately after the power is turned on when the internal temperature of the unit is the same as the ambient temperature of 22 C to 28 C 3 When D101 has been replaced perform this adjustment after the tem perature of this part has become the ambient temperature Adjusting Procedure 1 Turn the knob and display TEMP ADJUS C09 2 Pressthe button and select the TEMP ADJUS mode 3 TEMP iii OK and the current temperature data will be displayed 4 To save the data press the button When not saving the data press the button be displayed and turned back to TEMP ADJUS display then When the button is pressed TEMP ADJUS will be displayed immediately Specified Value OF 10 IF and 20 2F 10 LASER POWER ADJUSTMENT Check the IOP value of the optical pick up before adjustments Refer to 8 Recording and Displaying IOP Information Conn
101. t Note 2 If the traverse waveform is not clear connect the oscilloscope as shown in the following figure so that it can be seen more clearly oscilloscope DC range BD board 330 k Q 110 pin lt W 110 VC 10 pF Connection oscilloscope DC range BD board 110 pin V 0 1 V div CN110 pin VC H 10 mai Adjusting Procedure 1 Connect an oscilloscope to CN110 pin and CN110 pin VO of the BD board 2 Load a disc any available on the market Refer to Note 1 3 Press the PP button and move the optical pick up outside the pit 4 Turn the knob and display EF MO ADJUS C10 5 Press the button and display EFB MO R Laser power READ power Focus servo ON tracking servo OFF spindle S servo ON 6 Turn the knob so that the waveform of the oscilloscope becomes the specified value When the knob is turned the iii of EFB changes and the waveform changes In this adjustment waveform varies at intervals of approx 2 Adjust the wave form so that the specified value is satisfied as much as pos sible Read power traverse adjustment Traverse Waveform Specification A B 7 Press the button and save the result of adjustment to the non volatile memory EFB ii SAV will be displayed for a moment Then EFB iii MO W w
102. t 5 5 lt gt E 1 Y 55 54 lt 2 7 gt OOO 2 5 04 J SWITCH 9104 lt 4 2 5 0182 8185 8181 5 TP4 SPINOLE SLED 3 3 00 UN5214 TX mus L 4 25K1764KYTR MOTOR DRIVE ew 1 4 RI FOCUS TRACK ING x 5 5 lt 0 gt 4 WE 00 gt 00 lt gt a COIL BRIVE 0105 104 3 3 R103 a ew yest m HF MOBULE 25415764 5 CAME SWITCH eae T i E Ed 172W 1 10y 152 97 79 u q e tote BH STIFS 4 6108 BIE na 0162 163 Z st ZE AUTOMATIC BH TT A BE POWER A TP401 I CONTROL A n NS 51915151519 05 5 io o o j EA Acl Ra INR gt 5 8 8 8 8 518 Na ue Y 0 10 2 4 Y lE EL 1 6 1 9 lt gt S 2 I TEMP eb b b 2 hes SENSOR DG DN Ka KOK KND OUT4F 1 6 1 6 lt gt cine IP406 OVER WRITE PENDA 0 001 Q 455 0 13 MORFO 48 HEAD DRIVE G OUT4R R104 10k 1 40702 7 O 1P434 4 14 ORF 47 R180 VM34 5 1P408Q9 3 5 TP433 10k 0 1 0 2 lt 0 1 gt ae 2520 0 2 0 1 b NEGO EE DEDECUS Xt PGNBZ iSt 5 5 ld 3 20 TP431 U 15553551E 17 17 FOCUS TRACK ING OUI ERD ERROR 22 19 10450 4 SIS I 1 4 0 2 lt 0 1 gt B Y 19 CXA 5Z5AR COMPP JE se eg INE RISB 19100 5 5 0 19 pes m EI 100 t 20 1 10k T 0 022 gt 158 4110 2 19 TP427
103. tect switch S601 L active 60 Detection input from the playback position detect switch S604 L active 61 62 33v_ Powersupply terminat EN O 63 64 GND jGrudtminl o 65 66 a ls eee L playback mode H recording mode 68 Rec proof claw detect input from the protect detect switch S102 H write protect 69 REFLECT I Detection input from the disc reflection rate detect switch S102 L high reflection rate disc H low reflection rate disc 70 LDON o Laser diode on off control signal output to the automatic power control circuit laser on 71 SENS Internal status SENSE input from the CXD2656R IC121 72 MNT1 SHOCK Track jump detection signal input from the CXD2656R IC121 73 DIG RST Reset signal output to the CXD2656R IC121 and BH6511FS 1 152 L reset 74 MNT2 XBUSY Busy signal input from the CXD2656R IC121 75 XLATCH Serial data latch pulse signal output to the CXD2656R IC121 Laser modulation select signal output to the HF module switch circuit Playback power H Stop L Recording power gt 05 sec 76 MOD 77 LIMIT IN Detection input from the sled limit in detect switch S101 The optical pick up is inner position when L Loading motor M103 control LOADING EJECT BRAKE RUN IDLE Terminal LON LDOUT in Focus OK signal input from the CXD2656R IC121 78 I MNT0 POR H is input wh
104. temperature compensation offset adjustment For details of the initial setting refer to 4 Precautions on Adjustments and execute the initial setting before the adjustment as required Setting Procedure 1 Turnthe knob to display ADJ CLEAR C24 2 Press the button Complete will be displayed mo mentarily and initial setting will be executed after which ADJ CLEAR will be displayed 8 RECORDING AND DISPLAYING THE IOP INFORMATION The IOP data can be recorded in the non volatile memory The IOP value on the label of the optical pickup and the IOP value after the adjustment will be recorded Recording these data elimi nates the need to read the label on the optical pick up Recording Procedure 1 Turnthe knob to display Write C28 and press the button 2 The display becomes Ref Q is an arbitrary num ber and the numbers which can be changed will blink 3 Input the IOP value written on the optical pick up To select the number Turn the knob To select the digit Press the knob 4 When the button is pressed the display becomes Measu is an arbitrary number 5 Asthe adjustment results are recorded for the 6 value Leave it as it is and press the button 6 Complete will be displayed momentarily The value will be recorded in the non volatile memory and the display will be come Write Display Procedure 1 Turn the knob to di
105. time Displayed as pLILILILILILIh The time displayed is the total actual play time Pauses are not counted The time is displayed in decimal digits from Oh to 65535h retry err Displays the total number of retries during recording and number of retry errors during play Displayed as 0 pO r indicates the retries during recording while p indicates the retry errors during play The number of retries and retry errors are displayed in hexadecimal digits from 00 to FF total err Displays the total number of errors Displayed as total OO The number of errors is displayed in hexadecimal digits from 00 to FF err history Displays the 10 latest errors Displayed as 0L EG Q2 O indicates the history number The smaller the number the more recent is the error 00 is the latest 9 indicates the error code Refer to the following table for the details The error history can be switched by turning the AMS Pl knob er refresh Mode which erases the retry err total err and err history histories When returning the unit to the customer after completing repairs perform this to erase the past error history After pressing the button and er refresh is displayed press the button to erase the history Complete will be displayed momentarily Be sure to check the following when this mode has been executed The data has been erased The mechanism operates normal
106. uF 25V IC TRANSISTOR C135 1 163 038 00 CERAMIC CHIP 0 1uF 25V C101 8 752 080 95 CXA2523AR C136 1 126 206 11 ELECT CHIP 100uF 20 6 3 C103 8 729 903 10 TRANSISTOR FMW1 C142 1 163 251 11 CERAMIC CHIP 100 5 50V C121 8 752 390 16 CXD2656R C143 1 163 251 11 CERAMIC CHIP 100 5 50V C123 8 759 096 87 TC7WUOAFU TE12R C144 1 163 251 11 CERAMIC CHIP 100 5 50V C124 8 759 334 38 MSM51V4400 70TS K C146 1 163 038 00 CERAMIC CHIP 0 1uF 25V C152 8 759 430 25 BH6511FS E2 C151 1 126 206 11 ELECT CHIP 100uF 20 6 3V C171 8 759 487 04 BR24C02F E2 C152 1 163 038 00 CERAMIC CHIP 0 1uF 25V C181 8 759 481 17 MC74ACTO8DTR2 C153 1 163 021 11 CERAMIC CHIP 0 01uF 10 50 C192 8 759 460 72 BAO33FP E2 C156 1 163 038 00 CERAMIC CHIP 0 1uF 25V C158 1 163 019 00 CERAMIC CHIP 0 0068uF 10 50V 69 BD DISPLAY Ref No Part No Description Remark Ref No Part No Description Remark lt COIL SHORT gt R145 1 216 073 00 METAL CHIP 10K 5 1 10W R146 1 216 037 00 METAL CHIP 330 5 1 10W L101 1 414 813 11 FERRITE R147 1 216 025 00 RES CHIP 100 5 1 10W L102 1 414 813 11 FERRITE R148 1 216 045 00 METAL CHIP 680 5 1 10W L103 1 414 813 11 FERRITE R149 1 216 073 00 METAL CHIP 10K 5 1 10W L105 1 414 813 11 FERRITE 1106 1 414 813 11 FERRITE 150 1 216 295 00 SHORT 0 R151 1 216 073 00 METAL CHIP 10K 5 1 10W L121 1 414 813 11 FERRITE R1
107. w CREC MID CREC OUT CREC IN t When pressed another time the parts to be recorded can be changed goes off 2 When access completes the display changes to CREC 1 1 and lights up Note The numbers 2 displayed shows you the recording position addresses 3 Ending the continuous recording mode 1 Press the button The display changes to MODE and goes off 2 Press the 2 EJECT button to remove the disc Note 1 The recording start addresses for IN MID and OUT are as follows IN 40h cluster MID 300h cluster OUT 700h cluster Note 2 The MENU NO button can be used to stop recording anytime Note 3 Do not perform continuous recording for long periods of time above 5 minutes Note 4 During continuous recording be careful not to apply vibration 5 3 Non Volatile Memory Mode EEP MODE This mode reads and writes the contents of the non volatile memory It is not used in servicing If set accidentally press the button immediately to exit it 19 6 FUNCTIONS OF OTHER BUTTONS Function Contents turns ON OFF Sets continuous playback when pressed in the STOP state When pressed during continuous playback the tracking servo Stops continuous playback and continuous recording The sled moves to the outer circumference only when this is pressed The sled moves to the inner circumference only when th
108. y Corporation 2 99 0586 1 Printed in Japan 1999 9 928 824 11 Home A amp V Products Company Published by Quality Assurance Dept 76 m Shinagawa
109. yed on the fluorescent indicator tube turn the knob to display All Erase 3 Press the YES button Or press the knob 4 When All Erase is displayed on the fluorescent indicator tube the music calendar number blinks 5 Press the YES Jbutton to display Complete and press the I button immediately Wait for about 15 seconds while pressing the button The knob can be pressed instead of the YES button for the same results 6 When the TOC displayed on the fluorescent display tube goes off release the il button 7 Pressthe button to start recording Then press the H button and start recording 8 To check the track mode press the E button to start play 9 To exit the test mode press the I button and turn OFF the power When disappears disconnect the power plug from the outlet Fig 1 Reading the Test Mode Display Fig 2 Reading the Test Mode Display During recording and stop During playback RTsQ Q cite Q Hi k Fluorescent display tube display Fluorescent display tube display Cause of retry Parts No name of area named on Number of retries o Cluster Number of retry errors Sector Address Track mode Track information such as copy right information of each part Reading the Retry Cause Display Higher Bits Lower Bits Hexadecimal 8 4 2 1 8 4 2 1 decimal Cause of Retry Occurring cond
110. z O O 51215 f 5 4 i 2 5 8 1 gt R R162 5 5 L411 1 R263 l E C266 141 1 z 1 2 SO 35 2 E U 0 R F 4 5 E E e n 30201 E miej G 40 R i d TA O Ol O VOLTAGE SELECTOR E O O O N L 110 120V 220 240V J 1 47085 EEE an T L T i 5 4 8027 8 9 NITET 112 J851 SHORT CONTROL ie ZJ sA es EE a TEN ee EN A 28 08 Serer eee BIGITAL IN oo TNI US CNB SP DIGITAL COAXIAL J101 OPTICAL i ee ge 45 46 MDS JE530 6 10 SCHEMATIC DIAGRAM MAIN Board 1 2 See page 43 for Waveforms 1 2 3 4 5 6 7 8 3 10 11 12 13 14 15 16 17 18

Service Manual -- Sony -- MDS-JE530

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