Home

SERVICE MANUAL - MiniDisc Community Page

Contents

1. 0508 5 260 gt J gt gt bos i 1 i B 1 1 i DIA E D ai F Ti 1 AUTOMATIC POWER CONTROL 506 507 PD 10 LASER DIODE D LASER ON SWITCH 0503 HF MODULE LD 3V SWITCH 1 HF MODULE 0501 502 0504 505 FOCUS TRACKING COIL DRIVE sPINDLE SLED MOTOR DRIVE 2 AXIS DEVICE 2263 4588 FCS L INTERFACE LOADING 49 IC151 1 2 OVER WRITE TX ADDT HEAD DRIVE e L L L 58 503 SAMPLING DADT 3
2. 19 MAIN gt BOARD 2 3 1 MAIN BOARD 173 13 amp 6 J KEV ABI KEV ABI BOARD LED SURROUND le 6877 12805 0 001 CN401 LE8 HISPEEB X802 lk 7991 0 7 lt N0 5 i Ill P 070 0801 nosy kker ani C858 0 001 i RMC KKEV ABO it C854 0 001 51415 4 330 LEVEL KEY AD2 KEY AD2 K J06 B 10855 0 001 SHIFT 8 BOARD KEY AD3 6 8 863 0 00 CN402 GND 4 i C856 0 001 KEY AB4 3 4L 857 0 001 LINE NUTE JOG A 206 4 KEY A02 4C869 0 001 C848 0 001 2 gt 4 JOG B 849 0 001 847 4 8 8885 0 001 846 N M C850 470 45 RS 0 001 8865 4 7k 0812 8827 RBZ e S 3 R820 4805 00 R865 4 7k 2581132 E w a ZP ady 15 804 0 8867 4 7 B SWITCH V M JOG A R868 4 7k 8008 OPEN CLOSE shale x PA STANBBY I KKEV AB3 8870 4 7 9 36231 id I 2 3 rz Q LCD BOARD 3 zu GO i C407 47k d 0 1 8 7 t 5 KEY A01
3. Kev Apo Gaj KEY AD0 pu 8401 405 d Key apt G5 E ADI pue 1 5406 410 q 1 KEY AD2 ili POWER BOARD 1 KEY AD2 VCC 4 COM 7 5V CONTROL 6 S413 416 UNREG 14V T901 Q401 MD 5 POWER KEY aps 60 80980 D90104 TRANSFORMER 475 S420 L 18 I 1 0805 0804 1 1 J d 5424 r c 8411 9 UNREG 10 SWITCH 815 3808 809 0905 908 LF901 KEY AD4 gt r LF901_ KEY AD4 69 jM oe Wa B CD POWER n gt d d CD 3 3V SWITCH 0 44 0810 kosti up _ ISW L BOARD 1 ne E REG 1 6A 816 817 JOG A 2 5425 JOG A 68 10 07 00 JOG B toe o Fes 088 62 4 itin CD POWER REMOTE ca amc CONTROL 1 SW R BOARD O 7 1 DRYBATIERY P OON B5 PowER B BL VCC DESIGNATION R6 CD POWER 64 3PCS 4 5V FOR MEMORY BACK UP oO RESET 2 B 7 BATT B BOARD AC ACCHK 94 CHECK y 802 ZS M30 6 6 PRINTED WIRING BOARDS MAIN SECTION SP102 SP202 PANORA
4. Function name Function JOG 1 Proceeds the parameter mode change JOG 44 Returns to the parameter mode change YES ENTER Goes ahead Determines the setting selection NO CANCEL Suspends 13 ZS M30 4 5 SELECTING THE TEST MODE There are 9 types of test modes as shown below The groups can be switched by turn the jog dial After selecting the group to be used press XES ENTER button After setting a certain group turn the jog dial between these modes Display Contents TEMP ADJUST Temperature compensation offset adjustment LDPWR ADJUST Laser power adjustment LDPWR CHECK Laser power check LOAD CHECK load check S CURVE CHECK S curve check EFBAL ADJUST EF balance adjustment FBIAS ADJUST Focus bias adjustment FBIAS CHECK Focus bias check CPLAY MODE Continuous playback mode CREC MODE Continuous recording mode DETRK CHECK Detrack check LOAD AGING Load aging EEP MODE Non volatile memory control For details of each adjustment mode refer to 5 Electrical Adjustments If a different mode has been selected by mistake press the NO CANCEL button to release that mode EEP MODE is not used for servicing and therefore are not described in detail If these modes are set accidentally press the NO CANCEL button to release the mode immediately Be especia
5. IC701 3 FE PLAY VOLT DIV 0 1 V TIME DIV 5 msec IC701 TE PLAY MODE VOLT DIV 0 1 V AC TIME DIV 5 msec 702 B RF DC PLAY MODE VOLT DIV 0 5 V AC TIME DIV 1 msec 0 0 U 1440444044 7 13 56 702 6 XTAO PLAY VOLT DIV 0 5 V TIME DIV 20 usec 33 8688 MHz Waveforms SECTION QC801 TX VOLT DIV 1 V AG TIME DIV 20 usec 3 4 Vp p 32 768 kHz BIC801 XTAL VOLT DIV 1 V AC TIME DIV 0 1 usec Waveforms TUNER SECTION QC 8 X OUT VOLT DIV 0 5 V AC TIME DIV 10 usec VI 75 kHz Waveforms MD SECTION 502 I J 1 504 OSCO PLAY MODE VOLT DIV 0 5 V AC VOLT DIV 0 2 V AC TIME DIV 20 msec TIME DIV 0 5 usec AW 0 WWW 22 nsec 502 FE 690504 LRCK PLAY MODE VOLT DIV 1 V AC VOLT DIV 0 5 V AC TIME DIV 10 psec TIME DIV 0 5 usec WWWWWQ W QU MM AND 22 7 usec IC502 1C504 XBCK PLAY MODE VOLT DIV 1 V AC VOLT DIV 100 V AC TIME DIV 0 1 usec TIME DIV 5 usec gt 0 36 502 6 0 504 69 6 PLAY Mode VOLT DIV 1 V VOLT DIV 2 V TIME DIV 50 nsec TIME DIV 5 msec gt 90 nsec ZS M30 504 69 FS4 VOLT DIV 1 V AC TIME
6. 11 7 4 Optical Pick up Section seen 67 3 12 Over Write Head HR901 MD Optical Pick up 7 5 MD Section 1 a etes 68 DSW 12 7 6 MD Section 2 u a 69 4 TEST MODE 8 ELECTRICAL PARTS LIST 70 4 1 MD 13 4 2 Section the Test Mode 13 4 3 Releasing the Test Mode 13 4 4 Basic Operations of the Test Mode 13 4 5 Selecting Test Mode 4 6 Functions of Other Buttons 4 7 Test Mode Displays 4 8 Meanings of Other Displays 16 2 ZS M30 SECTION 1 SERVICE NOTE This Compact Disc player is classified as a CLASS 1 LASER product The CLASS 1 LASER PRODUCT label is located on the bottom exterior CLASS 1 LASER PRODUCT LUOKAN 1 LASERLAITE KLASS 1 LASERAPPARAT CAUTION Use of controls or adjustments or performance of proce duresother than those specified herein may result in haz ardous radiation exposure 1 1 NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electro static break down because of the potential difference generated by the charged electrosta
7. 712 EA 28 zB 4202 JW728 OPTICAL PICK UP BLOCK KSS 213C 50 50 MAIN BOARD e Semiconductor CN808 Location Location E 3 D 5 B 2 E 4 D 5 D 1 B 3 B 4 MD BOARD CN602 NOTE o O parts extracted from the component side 3 Pattern of the rear side 6 16 SCHEMATIC DIAGRAM CD SECTION 9 10 11 12 MAIN 1 3 CN808 r lt 2 lt 2 2 630890GG gt lt 12 EBITONOXOKRONMOETWNRA n l 10 5 1 CD BOARD x C764 1002 FB706 0v DIGITAL SERVO DIGITAL SIGNAL PROCESSOR R722 3 13 14 15 e to page 55 for Notes to page 58 to 61 for IC Block Diagrams e to page 56 for Waveforms 16 17 18 VREF OUT amp VREF C759 0 01 3 6 5 1 sP 3 6 46 1 3 6 5 8 3 6 T 12705 5974 2 FOCUS TRACKING COIL DRIVE SPINBLE SLED MOTOR DRIVE 0 3 2 09 0702 BTCIIAEK INVERTER 0705 8 144 145 SPEEO SWITCH 0707 14 1146 INVERTER IL 0701 2581152 L ORIVE 3 5 5 1
8. p 4 CD BOARD C827 OLI e CN702 E e CN811 828 eje Er 8829 R452 C810 MIRI 2 CH802 42 FB830 e q 8 5 10 5 A XU je lt Q819 S G MA a To TE 0817 0816 5 oe 5 ag e 893 4 0 E 0818 L F R883 R884 JW891 0820 0 Z g 0821 328 JW890 MD CHASSIS DNE e R454 O 21 H 1 679 399 21 5701 CD DOOR OPEN CLOSE Y o J G H TUNER BOARD CN1 NOTE o parts extracted from the component side Pattern of the rear side 41 41 25 30 6 7 MAIN SECTION 1 3 1 2 6 CN404 7P E 3V LCBI H oui 8 EE YSTAL BISPLAY LC8 STB LCB CLK LCB BATA F G H J K L M e to page 55 for Notes page 58 to 61 for Block Diagrams e to page 56 for Waveforms
9. SYSCK e LRCK DOUT 5 63 ZS M30 NOTE X mean standardized parts so they may have some difference from the original one Color indication of Appearance Parts Example KNOB BALANCE Gw Parts color Cabinet s color e Items marked not stocked since they are seldom required for routine service Some delav should be anticipated when ordering these items 7 1 REAR CABINET SECTION SECTION 7 EXPLODED VIEWS The mechanical parts with no reference number in the exploded views are not supplied e Hardware f mark list and accessories and packing materials are given in the last of this parts list The components identified bv mark A or dotted line with mark A are critical for safetv Replace with part number specified Remark HANDLE WHITE HANDLE GREEN LID BATTERV CASE ORANGE LID BATTERV CASE WHITE LID BATTERV CASE BLUE f LID BATTERV CASE GREEN ANTENNA TELESCOPIC FUSE TIME LAG 3 15A 250V FUSE TIME LAG 1 6A 250V TRANSFORMER POWER Ref No No Description Remark Ref No Part No Description 1 A 3347 168 A TUNER BOARD COMPLETE 10 3 222 343 11 2 3 222 353 01 CHASSIS TU 10 3 222 343 21 HANDLE BLUE 3 3 222 362 01 TERMINAL ANT 4 1 679 404 21 10 3 222 343 31 5 1 679 405 21 BATT B BOARD 11 3 226 496 01 11 3 226 496 11
10. Side B pattern face are indicated Parts face side Parts on the parts face side seen from the SPINDLE MOTOR M602 SLED MOTOR Q SW5 PROTECT REFLECT oo 99 1 679 413 1 679 414 5504 PLAY POSITION 1 679 413 52 52 ZS M30 6 18 SCHEMATIC DIAGRAM MD SECTION 1 2 e Refer to page 55 for Notes e Refer to page 58 to 61 for IC Block Diagrams e Refer to page 57 for Waveforms 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 R538 MD BOARD 1 2 weg 1505 D TP amp 01 A gt 10 0047 0501 502 504 505 7 0 i HF MODULE c t SWITCH 5221 3 022 T B R540 9505 Fass 25A1576A T106 0R 755 3 2 lt 3 2 gt B 1 TP581 FEO 6 55 amp BRE 8 4 las 15 5
11. LINEMUTE 33 LINE MUTE MAIN AU CS 23 AU CS rid AU DATA 94 AU DATA 1 2 ke AU CLK 25 AU CLK HP SW 22 HP Sw PA STANDBY PA STANDBY MAIN G1 PAS BOARD SUR 85 SUR 1 2 MEGA BASS 91 MEGA BASS U AMUTE 14 A MUTE TU CONT TU CONT TUNER BOARD GA TU CLK 1 0 TU CLK an TU CE 97 TU CE f O BU3 3V AU3 3V O AU3 3V D 5V D 5V 5 69 MD SRXD UDBORED 6 PDOWN 5 1 MD PDOWN SRTS Q 2 MD SRTS PACKIN 3 MD PACK IN SCTS Q MDRST Q 5 MD RST M M REC H O 7 REC H sw FH AGCCONT pe CD AGCCONT p son pl 6p e saso 79 8080 sack 5 p uM XRST 5701 84 CD DOOR CD DOOR OPEN CLOSE LCD BOARD LCD CLK 47 CD CLK LCD DATA 46 LCD DATA LCD STB LCD1 45 LCD STB LCD l PL404405 a i 0811 B L CONT UNIT LCD 0818 819 63 B L VCC 1 B SWITCH 0812 38 VDD CONT BU3 3V trex 0 X801 32 768kHz XTAL MASTER CONTROL 0 X802 8MHz B EXTAL LEVEL SHIFT 0801 Tu SFT LED SURROUND2 37 BOARD 1 403 0402 HI SPEED LED HISPEED2 36 MD45V PANORAMA W SOUND
12. o 1 4 9 555 al bii HR901 6 3V OVER WRITE HEAD 0 0 0509 2 7 0001 J 28252 5501 q 228 531 1 s H L OVER WRITE HEAD sw BOARDI M602 1 MP Mall TE s 74 85 7 Iie C516 H 5 ei i 10 curo HH MOTOR __5 L i 928885515 754 83 OZ ESES PROTECT 2 BITE 6 GND zz 2 0 5 8 REFLECT FER 7 PROTECT 4 tel 2 FERLECT m ws p CCELI MD BOARD Q 2 53 53 ZS M30 6 19 SCHEMATIC DIAGRAM MD SECTION 2 2 e Refer to page 55 for Notes e Refer to page 58 to 61 for IC Block Diagrams e Refer to page 57 for Waveforms 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 MD BOARD 2 2 L607 SCT FER A ter 16605 Ress BR24CO2F WE2 36604 10k 5 D
13. DIGITAL SIGNAL PROCESSOR PCO CONVERTER L XBCKI 69 EFM ACIRC ENCODER DECODER 5 2 PLL 2 LRCKI lt SHOCK PROOF MEMORY CONTROLLER E 62 5 g 23 LL ATRAC ENCODER DECODER ay FILO 8 55 8 Q604 1 2 tc ou IC504 1 2 i 28 jig 28 oo C 19 LRCK RF AMP 9E amp DIGITAL DIN FOCUS TRACKING ERROR AMP m E 89 5 AUDIO 10502 INTERFACE DOUT 09 Serm Onan IC604 AGCI A AGC 2 RH RATOR gt gt AID D A LROK CONVERTER FS256 29 B SWITCH X501 Q605 606 osc 1 45 1584MHz clock f 16 D RAM GENERATOR 4 17 505 1 T INTERNAL BUS 5 2 8 a ADIP PROCESSOR a LN 5 78 DEMODULATOR 5 5 DECODER 4 il Lb g gt lt CPU MONITOR T INTERFACE CONTROL x n FOCUS lt FOCNT SPINDLE SERVO LEE e ni sie 55 2 8 F a 3 TRACKING A gt gt ERROR 94393 12 1 14 9 15 6X7 1X2X3X4 XOE 46 COMMAND XWE PX XWE E SERIAL PARALLEL 44 17 XCAS FOCNT _ CONVERTER CONVERTER 7 DECODER 111 gt A 5V BeSWITCH o Q602 603 SCTX 1 LDON 12MHz 1 E DIG RST MD SYSTEM CONTROLLER DARST 60 MOD 1 wRPWR 5 C60 4 Y B SWITCH LOA
14. Not used OPEN MEGA BASS MEGA BASS ON OFF signal output HP SW Headphones ON OFF signal output AU CS Audio chip select signal output AU DATA Serial data output to the electrical volume 1C302 AU CLK Serial data transfer clock signal output Not used OPEN LEO OPERATION2 Not used OPEN PA STANDBY Power amplifier ON OFF signal output L standby H power ON P CON2 Not used OPEN LINE MUTE Line mute drive signal output TU MUTE Not used OPEN SUR Panorama sound select signal output LED HIGHSPEED2 HIGHSPEED LED ON OFF control signal output LED SURROUND2 Panorama sound LED ON OFF control signal output VDD CONT VDD 3 3V ON OFF control signal output TU SFT Level shift control signal output RST System reset signal input VSS Ground terminal XTAL Main system clock input terminal MHz EXTAL Main system clock output terminal 8MHz Not used OPEN LCD STB LCD standby signal output LCD DATA LCD serial data output LCD CLK LCD clock signal output SELECT GND Not used OPEN SELECT Not used fixed LED OPERATION Not used OPEN LEO HISPEED Not used OPEN AVSS Ground terminal AVREF Reference voltage 3 3V input for A D converter AVDD Power supply terminal 3 3V KEY ADI
15. DOSY Digital in sync input from the CXD2654R IC504 Not used OPEN LDOUT Loading motor control output LDIN Loading motor control input LD LOW Loading motor voltage control output Low voltage REC P Recording position detection switch S502 input PBP Playback position detection switch S504 input LIMIT IN Limit switch S681 input PROTECT Disc write protect detect switch SW5 input REFLECT Disc reflection rate detection input from the reflect detection switch SW5 PAC OUT Pack out switch S503 input KYEO Not used OPEN Not used OPEN KYE2 Not used OPEN JOGO Not used OPEN JOGI Not used OPEN Not used OPEN Avss Ground terminal Vref Reference voltage input Not used OPEN Avcc Power supply terminal Not used OPEN 35 ZS M30 Circuit Board Location POWER BOARD BATT A BOARD BOARD 72 AG MAIN BOARD CLS TOP BOARD 6 SW 1 8 JACK BOARD LCD BOARD TUNER BOARD SW R BOARD CD BOARD REC BOARD 7 D SW 36 6 2 BLOCK DIAGRAMS 1 4 9 HR901 OVER WRITE HEAD OPTICAL PICK UP Q509 510 ZS M30 9376
16. Error Rate Check Checking Procedure 1 Load the check disc MD TDYS 1 Turn the JOG dial to display CPLAY MODE Press YES ENTER button twice to display CPLAY MID The display changes to TE Check that the C1 error rate is below 50 Press NO CANCEL button to stop playback then press the amp button and take out the check disc 21 ZS M30 6 4 Self Recording playback Check Prepare a continuous recording disc using the unit to be repaired and check the error rate Checking Procedure 1 Load a recordable disc blank disc 2 Turn the JOG dial to display CREC MODE 3 Press YES ENTER jbutton to display MID 4 When recording starts lights up REC and display 0000 is the address 5 About 1 minute later press the NO CANCEL button to stop continuous recording 6 Turn the JOG dial to display CPLAY MODE 7 Press the YES ENTER button to display CPLAY MID 8 AD 10 will be displayed 9 Check that error becomes below 80 the ADER be low 2 10 Press button to stop play back then press the 4 button and take out the disc Note After the TEST MODE is entered insert the disc 7 TEMPERATURE COMPENSATION OFFSET ADJ
17. Not used OPEN Not used fixed at H Not used OPEN Not used SDA Serial data IN OUT terminal for EEPROM IC603 SCL Serial clock output terminal for EEPROM IC603 2654 2662 Destination select terminal STB Power ON OFF control signal output SCTX Writing data transmission timing output to the CKD2654R 504 shared with the magnetic head ON OFF output EMP Diemphasis ON OFF control signal output DIG RST Reset signal output reset WRPWR Write power ON OFF output DA RST Reset signal output to the D A A D converter 604 MOD O Laser modulation swithing signal output Power supply terminal 34 Not used OPEN ZS M30 Pin Description Vss Ground terminal SENS Internal status SENS input from the CXD2654R 1 504 FOK Focus OK signal input from CXD2654R 1 504 SHOCK Track jump detection signal input from CXD2654R 1 504 MNT2 XBUSY In the state of executive command from the CXD2654R 504 MNT3 SLOCK In the state of spindle servo lock from the CXD2654R 504 Not used OPEN LDON Laser ON OFF control output H Laser ON Not used OPEN SQSY 4 ADIP sync or subcode Q sync input from the CXD2654R 1 504
18. Press the W CD button 6 LPC OFF mode Press the Pil button Press the W CD button 7 TRACKING GAIN UP mode Press the button Press the W CD button 8 High speed mode Press the button 25 ZS M30 Entering the CD test Mode Press POWER button to turn on the power Place CD into tray TOC data of the CD will be read Press and hold EDIT button then press CD buttons in the following order Pll CD lt 6 CD CD 4 All LED and LCD segments start flashing 5 Press any button to stop flashing of LED and LCD segments and to shoe the following display WN Display 88 PGM 6 Press CD button to enter CD test mode STOP MODE 1 and to show the following display Display 81 PGM 2 STOP Mode 2 1 Press the CD button to enter the STOP mode 2 and dis play as below Display 82 PGM 2 Press the gt lt lt button to move the optical pick up to position of the track where signal is recorded 3 FOCUS Mode Traverse Confirmation 1 Press the CD button to enter the FOCUS mode and dis play as below Focus servo ON CLV S tacking and sle
19. loll Sexo z x FS e e MDRST of SCTS of SRTS B 3 3V _ J J E BGND 5 1 1605 10uH BGNB2 D M45V D he L 1604 IDH H ND D L I Re53 2 0603 1611 L 2565 D 256F5 cpun 25B798 pK COMMON MODE D BCK Hi SWITCH 8 FILTER 1 BABT D gt 1C502 Ej s ss BA5287F T1 9 Dr 0601 29 FB621 108 REFERENCE CB BOARD VOL TAGE CN703 B IN DRIVE SWITCH 2 TP428 R658 C510 B D 47 0602 1602 6 5 6 M103 2P 2 LOAD OUT SwITCH LOADING 2 LOAB IN MOTOR n 10uH N KE Z Note Schematic Diagram MAIN SECTION 1 3 All capacitors are in mF unless otherwise noted pF mmF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Q and W or less unless otherwise specified B Line Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark FM Voltages are taken with Input impedance 10 Voltage variations may be noted due to normal production toler ances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal production toler ances Cir
20. Internal VCO control voltage input of the recording playback master PLL Light amount signal RF ABCD peak hold input from the CXA2523AR 502 Light amount signal RF ABCD bottom hold input from the CXA2523AR 1 502 Light amount signal ABCD input form the CXA2523AR 502 Focus error signal input from the CXA2523AR IC502 Auxiliary signal 13 signal temperature signal input from the CXA2523AR 502 Middle point voltage 1 65 input from the CXA2523AR IC502 Monitor output of the A D converter input signal Not used open Power supply terminal 3 3 V analog system A D converter operational range upper limit voltage input terminal fixed at H in this set A D converter operational range lower limit voltage input terminal fixed at L in this set Ground terminal analog system SE Sled error signal input from the CXA2523AR 1 502 TE Tracking error signal input from the CXA2523AR 502 DCHG Connected to the 3 3 V power supply APC Error signal input for the laser automatic power control Not used fixed at ADFG ADIP duplex FM signal 22 05 kHz 1 kHz input from the CXA2523AR 502 FOCNT Filter 10 control signal output to the CXA2523AR 502 XLRF Serial data latch pulse signal output to the CXA2523AR IC502 CKRF Serial data transfer clock signal output to the CKA2523AR IC502
21. 3 3 LED OPERATION2 2 N R40 RAZA KEY ADO 852 1 3 3 5 0 Ik AU CLK WE J06 B ACROSS Ik 3 3 Ge Day JOS A w R834 IK 3 3 G3 yy R812 1 AU 5 N R426 Ik LCB CLK LCB CLK 4 835 Ik 3 3 a RSI Ik HP SW RAZA LCB STB LCB STB KEV AB3 8856 Ik 3 3 D 0 R898 Ik MEGA BASS 1 R425 Ik LCD DATA LCB BATA KEY A82 R837 Ik 3 3 GND RBg2 1 5 Qu C840 0 001 sv C j 6 m cwo 111 839 1 0 8 839 0 001 mv 11 C838 0 001 PL405 B R841 z B CO C2PO c BACK LIGHT BACK LIGHT cNao7 oe come READ Tk 3 2 RBOB Ik unt 22P R843 ik 0 AMUTE QU w SEE _____ ___________ m 482100 A R844 470 5 5 em oe i fo R845 470 3 k 9880 __ 470 5 5 B L7V SHORT N w 20 id BA RCH etea seac cB cLk 4 8847 o C879 47 16V 9848 Ik 0 2 9887 1 AD LCH D DATA MD H E 5 2 1806 MD H M 8 ME F B807 TERT 850 1k 0 69 CB XAST B MB RST 5 3 3 R805 MB RST BA LCH e CB SENSE R856 1k 0407 C SENSE 8 Cee 8804 1 MB SCTS BUS SV id 05 co scon __ 8852 Ik 0 CB SCOR 2 mp Pack INCRE 803 MD PACKIN AGND jjo FB818 co soso R853 100 0 PP 5 8802 1k MD SRTS BGN FB806
22. A D Converter Analog SW Error Serial In Corrector Interface EFM Demodurator 1 Timing Logic Over Sampling Digital Filter 3rd Order Noise Shaper PWM PWM Sub Code Processor Servo Auto Sequencer L SERVO Clock Generator SERVO DSP FOCUS SERVO TRACKING 1 1 J a cmd GENERATOR GENERATOR GENERATOR PWM FOCUS PWM TRACKING 6 TRDR PWM SLED PWM GENERATOR ZS M30 nterface fi Digital CLV v CPU Interface 5050 Sack G XRST SYSM gt DATA 4 C GFS 2 2 scor 61 ZS M30 BLOCK DIAGRAMS MD SECTION 501 BH6511FS E2 IN2R IN2F PGND2 PGND1 OUTIF 2 2 2 OUTIR PRE DRIVE OSC PRE DRIVE INTERFACE GND
23. E BZB B 3 41 7 0202 s LB wea B 7 6 lt e e 8 0809 B 5 STE B 7 AA 4 4 M XY i 3 WS Sings 82 ei e INR Z 8 u 3 Q808 e o ou C805 8 W Ej in amp JW312 JYW855 2 BIES S oa SIE eT fa 19 ir b 818826 74 Pr BH of 51 C 8 E SBC806 3556 fe mast C 7 LCD1 5 A Itb B 005880077 Pos 0886 8 E 9 6 LIQUID JW311 SB aa JW819 8651 CRYSTAL E ee Leno 97 RB87B 21889 co _ B 3 DISPLAY 5 S 7 5 8 0 5 72 2 R804651 4 JW307 E Ba eal no 8458 PO e MD BOARD F 6 FPS Se 28827 5 CN603 7 598875 2p BB B HS lt Z dis 8 JW305 D 5 Oo 882059 555 5 fet som ES BACK LIGHT 55 5 5 0 PsN 6055 5798833 NS 5 45 C844 e C303 538834 JW887 863 eH 58835 n 856 EB Se 531836 8 R837 J gg co AA E Qt E wo g 8892 801 CB08 1 679 400 JIE 0 524 eee a 4 EDEN Mweza F BOARD 859 5 af on gt 5 90 us xe 8882 1 804 B Bl 22 5 JW301 JW874 B 123 H
24. DTRF Writing serial data output to the CXA2523AR IC502 APCREF Control signal output to the reference voltage generator circuit for the laser automatic powercontrol TESTO Not used OPEN TRDR Tracking servo drive PWM signal output to the BH6511FS 1 501 TFDR Tracking servo drive PWM signal output to the BH6511FS 1 501 DVDD Power supply terminal 3 3 V digital system FFDR Focus servo drive PWM signal output to the BH6511FS 1 501 FRDR Focus servo drive PWM signal output to the BH6511FS 501 32 FS4 Clock signal 176 4 kHz output terminal X tal system Not used open ZS M30 Pin Description SRDR Sled servo drive PWM signal output to the BH6511FS 1 501 SFDR Sled servo drive PWM signal output to the BH6511FS 501 SPRD Spindle servo drive PWM signal output to the BH6511FS 10501 SPFD Spindle servo drive PWM signal output to the BH6511FS 1 501 FGIN TEST1 TEST2 TEST3 Input terminal for the test fixed at L DVSS Ground terminal digital system EFMO EFM signal output terminal when recording mode S stands for schmitt input I A for analog input 3 for 3 state output and O A for analog output in the column I O 33 ZS M30 MD BOARD 601 MD System control M30620MCA A73
25. INTEG 5050 Be H o AU3 3V 702 LIMIT SW fu Q707 38 38 SCLK 5 XRST AGC CONT 2 SIGNAL PATH IZZ cD l vo REC MD BOARD MAIN BOARD 1 2 MAIN BOARD 2 2 6 4 BLOCK DIAGRANS 3 4 ZS M30 TUNER BOARD 1 ANT1 FM TELESCOPIC ANTENNA FM AM FRONT END IF DET FM MPX FM IF SIGNAL PATH R CH Same L CH FLI gt 05 04 L1 FM FM TRACKING TRACKING em LI Di Ken FM BU AM MIX OUT A 5V d L2 PA OSC TBI T B 5V T gt ryt RFAMP gt 09 08 Qi va as riet MW LW TRACKING m e ANTENNA FM MW 147 TRACKING MW LW SWITCH kl TRACKING 07 06 LW VA MW SWITCH I 3 I TRACKING CONTROL 02 T eo 4 05 1 TT T5kHz Q6 b CT4
26. 3 3 2 4 C706 0 001 19 20 21 1 M902 SLED MOTOR 1 1 M901 SPINBLE MOTOR 1 LI LI 1 LI vc 3 5 0 21707 QM R7 Mi R760 100k 5 702 0 01 57700 3721 0 27220 R762 100 p oj 4761 TO F PICK U BLOCK 0705 20 HIGH SPEED SWITCH 705 220 51 51 ZS M30 22 L 55 213 25 30 6 17 PRINTED WIRING BOARDS SECTION 1 2 3 4 5 6 7 8 9 10 11 12 MD BOARD SIDE B MD BOARD SIDE A CN703 e Semiconductor Location Location E 7 CHASSIS MAIN BOARD CN807 Q 0 G A F F F F F F F G B OPTICAL PICK UP BLOCK KMS 260B 24 fa lt 2 HS NOTE 2 mm P 7 from the component side Pattern from the side which enables seeing 9 The other layers patterns are not indicated E e epa WS Tie S j 2 AR N 9 i 5 Hi Caution 5 AIRES 8 Pattern face side Parts on the pattern face side seen from the
27. AM RF IN 88 FM RF IN REG GND2 FM MIX OUT FM RF OUT GND1 VCC2 AM MIX OUT FM OSC VCC1 AM OSC AM IF IN BO2 FM IF IN LP OUT P CONP LP IN FM DET PD L OUT AGC 8 m R OUT LOW CUT vss DET OUT E 82 gt lt e gt MPX IN 5 TU 22 Iez 5 md L DI m 8 5 5 8 VDD D en zt zc mo TO m 9 6 85 B log dm 8 58 e 59 ZS M30 IC BLOCK DIAGRAMS CD SECTION IC701 CXA2550M T6 60 00 vec 4 IC703 BA5974FP E2 VEE 10k 55k VEE 4 VREF 1 25V 49 LD ON 18 AGCCONT RFO 32k 87k W 96k TE TRACKING ERROR AMP INTERFACE k 50k POWER THERMAL INTERFACE SHUTDOWN LEVEL SHIFT Y INTERFACE DRIVE BUFFER DRIVE BUFFER 702 CXD3017Q 8 pour Digital OUT 2 8 vss 81 AVDD RI Oro 85 9 avss 7 8 BIAS ASYI ASYO IGEN S AVDD D A erface Digital PLL Asymmetry Corrector
28. Code number of Chuck Plate Jig X 4918 255 1 1 6 CHECKING THE LASER DIODE AND FOCUS SEARCH OPERATION 1 Turn on the POWER and open the CD cover 2 As shown below push 5701 CD DOOR with a screwdriver or other tool 3 Press the CD button 4 Check the objective lens to make sure that the laser diode is emitting light If not so the auto power control circuit or optical pickup would be damaged Verify that the objective lens moves vertically three times for focus search Insert a precision screw driver and push SWITCH S701 ZS M30 1 7 CHECKS PRIOR TO PARTS REPLACEMENT AND ADJUSTMENTS FOR MD SECTION 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 t unsatistaclory Laser power check 0 9 mW power Clean the optical pick up Specified value 0 80 to 0 96 mW Adjust again 7 0 mW power Replace the optical pick up Specified value 6 8 to 7 2 mW lop at 7mW Replace the optical pick up Labeled on the optical pickup lop value 10 Focus power check Error rate check Replace the optical pick up Specified value For points a and b error About 200 ADER Below 2 Point C error Below 50 AD error Below 2 C PLAY check Error rate check Replace t
29. Traverse Waveform 1 Specification 7 Press the YES ENTER button and save the result of adjust ment to the non volatile memory SAVE will be displayed for a moment Then EFB MO W will be dis played 8 Turn the JOG dial so that the waveform of the oscilloscope be comes the specified value When the JOG dial is turned the 10 of EFB 2 1 changes and the waveform changes In this adjustment waveform varies at intervals of approx 2 Adjust the waveform so that the speci fied value is satisfied as much as possible Write power traverse adjustment Traverse Waveform B Specification 23 ZS M30 9 Press YES ENTER button and save the adjustment re sults in the non volatile memory EFB 2 SAVE will be displayed for a moment 10 EFB iii MO P will be displayed The optical pick up moves to the pit area automatically and servo is imposed 11 Turn the JOG dial until 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 JE Specification B 12 Press the YES ENTER button and save the adjustment re sults in the non volatile memory EFB SAVE will be displayed for a moment
30. k k k kkk lt FUSE HOLDER gt 1 679 403 21 SW L 901 1 533 233 31 HOLDER FUSE SR A Ae ee FH902 1 533 233 31 HOLDER FUSE FH903 1 533 233 31 HOLDER FUSE 3 831 441 11 CUSHION B FH904 1 533 233 31 HOLDER FUSE lt HOLDER gt lt JACK gt 08402 1 815 155 11 HOLDER CABLE 4P 9901 1 526 838 11 INLET AC 2P v AC IN lt RESISTOR gt lt LINE FILTER gt R413 1 216 823 11 METAL CHIP 1 5 5 1 16W ALF901 1 402 663 11 TRANSFORMER LINE FILTER LFT 414 1 216 823 11 METAL CHIP 1 5K 5 1 16W R415 1 216 829 11 METAL CHIP 4 7K 5 1 16W lt RESISTOR gt R416 1 216 823 11 METAL CHIP 1 5K 5 1 16W R901 1 216 833 11 METAL CHIP 10K 5 1 16W lt SWITCH gt 902 1 216 841 11 METAL CHIP 47K 5 1 16W 8411 1 786 050 21 SWITCH KEY BOARD MDP II lt TRANSFORMER gt 412 1 786 050 21 SWITCH KEY BOARD MDM 413 1 786 050 21 SWITCH KEY BOARD CDP Hl AT901 1 435 872 11 TRANSFORMER POWER 414 1 786 050 21 SWITCH KEY BOARD PRESET A 3322 907 A REC BOARD COMPLETE ALAA LEELA 5416 1 786 050 21 SWITCH KEY BOARD GAME LINE LINE LEVEL C561 1 127 677 21 CERAMIC CHIP 0 001uF 10 250 C562 1 119 667 11 CERAMIC CHIP 22uF 10V C563 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V The components identified by mark A or dotted line with mark are critical for safety Replace only with part number specified 79 ZS M30 SW R TOP TUNER Ref
31. 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 ji TUNER BOARD CNI 8 lt 5 gt gt 00802 5 5 5 5 x 5 5 5 5 lt J MAIN BOARD 2 3 a 42 28 53 83 8 876 E lija la 47 by I Fa E O RA LCH IK O RA RCH S 5 al 8 2 gt gt gt 1 X 5 2 COM7V 30 C COM GNB 40 SUR SUR Z 50 PASSTANDEY R457 R456 LINE MUTE 4974 0805 0804 LINE MUTE 9806 807 47k KTC2026Y KTC2026Y AUS GS CD POWER 3 3V REG 7 5V REG AU BATA AU BATA SWITCH 5 6 7 6 246 12 5 0805 2 6 2 0808 TU MUTE E 2581132 P DTATIAYKA NEGA BASS lt BOARD 470 12 4 _ 12 5 MEGA BASS 13 3 G808 809 HP SW POWER SWITCH AB LCH ap icn 0 AD RCH a 4 0 Ab RtH c DA LCH 1 BA RCH 0 2 1 8 X O PA GN gt O UNREGI4V S GND B L 0810 3099 7 5 REG 778 yes _ J 54 19918 BTATI AYKA POWER BOARD F901 NOT REPLACEABLE AN BUILT IN TRANSFORMER REG SWITCH in 1901 n 903 0901 902 POWER i 2 02 2A02M7 0 022 TRANSFORMER 0811 Bu oe BTCTI4YKA 905 8904 0902 B CN801 CH901 0 022 T 2A02M 2402M 20 70 gl UNREGI4V qa ACCHK F902 ___
32. 3 54 3 4 72 810 ist 1507 v7 0812 QU ln gt 5 DTATIATKA 10 10k 8207 50 70 1402110 L BELAY 10306 R302 L 10K 165355 17 AU DATA BOARD AU CLK O 273 AU CS O R M MEGA BASS ioe PA STANDBY ANN AMUTE 1 44 44 ZS M30 6 10 PRINTED WIRING BOARDS POWER SECTION POWER BOARD BATT B BOARD BATT A BOARD O b E T901 ACEABLE POWER TRANSFORMER IN TRANS IER 21 BATTERV SIZE AA IEC DESIGNATION R6 3PCS 4 5V 00000000000 FOR MEMORY BACK UP e Semiconductor Location Location MAIN NOTE o 1 parts extracted from the component side Pattern of the rear side CN801 45 45 25 30 6 11 PRINTED WIRING BOARDS TUNER SECTION ANT1 FM 1 TELESCOPIC MW LW ANTENNA O Y 4 BF Um S 5 nines 5 e RI m E gt M 1 ec gt 20 9 8 Tr D 8 k Fi 1 d an MAIN BOARD CH802 46 46 Semiconductor Location Location NOTE e o parts extracted from the component side A ziinternal component parts mounted on the conductor side 6 12 SCHEMATIC DIAGRAM TUNER SECTION e Refer to page 55 for Notes Refer to page 58 to 61 for IC Block Diagrams Refer t
33. PGM 2 Confirm that the RF level and jitter of waveform satisfy speci fiedvalues as follows Specified Values RF level 0 9 to 1 4 Vp p jitteriless than 9nsec If the RF level and jitter are out of specified values measure again after clean the object lens by an applicator with lens cleaning liq uid ZS M30 6 Releasing the CD Test Mode 1 Press the CD button to stop rotate the disc 2 Press the POWER button then remove the power cord to release the test mode 27 ZS M30 SECTION 6 DIAGRAMS 6 1 IC PIN FUNCTION DESCRIPTIONS MAIN BOARD Pin name 801 System control CXP740096 059Q Description MD PDOWN Power down signal output to the MD mechanism coutroller IC601 MD SRTS System controller busy status monitor input from the MD mechanism controller MD PACK IN MO disc detection signal input MD SCTS MD mechanism controller busy status monitor input from the MD mechanism controller MD RST Power supply on off control signal output for the MD mechanism controller MD H MD play control signal output to the A D D A converter IC604 REC H MD record signal output to the A D D A converter IC604 Not used OPEN B L7V SHORT Backlight voltage detection input Not used OPEN CD MUTE Not used OPEN AU MUTE Audio mute drive signal output Not used OPEN SUR CTR Not used OPEN
34. Part Description FB622 1 469 125 21 FERRITE FB623 1 469 125 21 FERRITE FB624 1 469 125 21 FERRITE FB625 1 469 125 21 FERRITE FB626 1 469 125 21 FERRITE FB627 1 469 125 21 FERRITE FB628 1 469 125 21 FERRITE FB629 1 469 125 21 FERRITE lt gt FL501 1 234 117 21 FILTER CHIP FL502 1 234 117 21 FILTER CHIP FL503 1 234 117 21 FILTER CHIP FL601 1 239 899 21 FILTER CHIP FL602 1 239 899 21 FILTER CHIP 1603 1 234 121 21 FILTER CHIP FL604 1 234 121 21 FILTER CHIP 605 1 234 177 21 FILTER CHIP FL606 1 234 177 21 FILTER CHIP FL607 1 234 177 21 FILTER CHIP FL608 1 234 121 21 FILTER CHIP FL609 1 234 177 21 FILTER CHIP 1610 1 234 121 21 FILTER CHIP 1611 1 234 126 21 FILTER CHIP 1612 1 234 126 21 FILTER CHIP 501 8 759 430 25 BH6511FS E2 502 8 752 080 95 CXA2523AR 503 8 759 523 37 TC74ACTO8FT EL 504 8 752 389 44 CXD2654R 505 8 759 653 36 GLT441M04 70TC 506 8 759 460 72 2 601 8 759 697 89 M30620MCA A73FP 602 8 759 040 83 BA6287F T1 603 8 759 640 39 BR24C02F WE2 604 8 759 561 36 2 lt JUMPER gt 40501 1 216 295 11 SHORT 0 40502 1 216 295 11 SHORT 0 40503 1 216 295 11 SHORT 0 40504 1 216 295 11 SHORT 0 40505 1 216 295 11 SHORT 0 40506
35. as low as possible level meter 47KQ LINE OUT Adjustment Location Tuner board See page 18 Repeat the procedures in each adjustment several times and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors AM IF ADJUSTMENT Adjust for a maximum reading on level meter T1 450kHz MW FREQUENCY COVERAGE ADJUSTMENT reading on digital Adjust part voltmeter Frequency display Adjustment value 1 0V L5 53 2 Standaed value 0 7 to 1 3V 1 611kHz 5 1 to 5 9V Confirmation MW TRACKING ADJUSTMENT Adjust for a maximum reading on level meter L3 621kHz CT2 1 404kHz LW FREQUENCY COVERAGE ADJUSTMENT reading on digital voltmeter Adjustment value 5 4 to 6 0V 0 4 to 1 1V Adjust part Frequency display CT4 279kHz Confirmation 153kHz LW TRACKING ADJUSTMENT Adjust for a maximum reading on level meter L4 162kHz CT3 261kHz FM IF ADJUSTMENT Adjust for a maximum reading on level meter L6 10 7MHz FM FREQUENCY COVERAGE ADJUSTMENT Adjust part Frequency display reading on digital voltmeter 1 4 to 2 4V 2 7 to 87 5kHz 108kHz Confirmation Confirmation FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter 11 87 5MHz CTI 108MHz Frequencv Coverage Adjustment Connect Location Digital voltmeter
36. e 5 2 MB PBOWN 1 5 2 2801 MD PDOWN 8 Aus 5v foro rasi7 TT r 2 5 MD BOARD o FESTO REC d C865 0 001 REC H CN603 REC H re 8815 152855 0 001 SRXB 835 0 001 MB RST n e 52 0824 0 001 9 fo c EB815 jejejejx 55 0 001 MB PACKIN MBRST SEPSI C882 0 001 MB SRTS paown lol FB021 D PDOWN EDS SDDK 1 2 SRG 1831 0 001 SCTS N 819 MB SCTS r al T 820 MD SRTS 808 MB PACKIN k X Packin fej Et 4 o i 5 5 5555 yeas mm 5555 I CN808 PERE 0 AE CHECK SEEE e R862 lt lt 47K 870 3835 5 5 el SSES AGCCONT 9 2 SCOR SCLK 8 E SENS CLK fo ta XLAT 013 BATA Gik XRST 015 Sock o 5050 E E a sven kl ei Run J K fet 42 42 6 8 SCHEMATIC DIAGRAM MAIN SECTION 2 3 MAIN BOARD 173 4 e page 55 for Notes page 58 61 for Block Diagrams
37. mp V7 TUNER BOARD SIDE B 17 ZS M30 Adjustment Location CT2 MW Tracking Adjustment CT3 LW Tracking Adjustment TUNER BOARD Component side CT4 LW Frequency Coverage Adjustment 13 MW Tracking Adjustment 14 LW Tracking Adjustment 5 MW Frequency Coverage Adjustment L1 FM Tracking Adjustment FM Tracking Adjustment L6 FM IF Adjustment T1 AM IF Adjustment 18 5 2 SECTION 1 5 REPLACEMENT AND ADJUSTMENT Check and adjust the mechanism deck as follows The procedure changes according to the part replaced e Laser power check Focus bias check ZS M30 Abbreviation OP Optical pick up OWH Overwrite head OK e C PLAY check Self recording playback check Parts Replacement and Repair Has the OWH been replaced Has OP IC603 IC502 or IC504 been replaced Initial setting of the adjustment value NO Has OP or IC603 been replaced IOP information recording IOP value labeled on OP Has IC603 or D501 been replaced Temperature compensation offset adjustment Laser power adjustment EF balance adjustment Focus bias adjustment Error rate adjustment Focus bias check Auto gain adjustment Check the sled and spindle mechanisms Other causes can be suspected 19 ZS M30 2 PRECAUTIONS FOR CHECKI
38. 100uF 0 1uF 100PF 100PF 100PF 0 01uF 0 022 0 47uF 10PF 10PF 0 0047uF 0 1uF 100PF 0 47uF 0 01uF 0 1uF 10uF 0 1uF 0 1uF 100uF 10uF 100PF 100PF 0 1uF 0 1uF 100PF 0 1uF 100PF 0 1uF 0 1uF 47uF 0 1uF 0 001uF 220uF 0 1uF 0 001uF 1095 10 10 10 10 10 20 10 10 10 10 10 10 20 10 20 20 5 5 5 10 10 10 0 5 0 5 10 5 10 10 20 20 20 5 5 5 5 20 10 20 10 10 Ref Part Description 16V C616 1 162 964 11 CERAMIC CHIP C617 1 162 927 11 CERAMIC CHIP 50V C618 1 162 927 11 CERAMIC CHIP 25V C619 1 162 970 11 CERAMIC CHIP 25V 50V C620 1 109 982 11 CERAMIC CHIP 10V C621 1 162 927 11 CERAMIC CHIP C622 1 162 927 11 CERAMIC CHIP 25V C623 1 124 779 00 ELECT CHIP 16V C624 1 109 982 11 CERAMIC CHIP 25V 25V C625 1 164 156 11 CERAMIC CHIP 25V C626 1 124 589 11 ELECT C627 1 162 970 11 CERAMIC CHIP 50V C629 1 164 156 11 CERAMIC CHIP 25V C630 1 124 589 11 ELECT 10V 25V C631 1 162 970 11 CERAMIC CHIP 16V C632 1 469 125 21 FERRITE 6 3V CONNECTOR 2 50V 16V CN501 1 766 833 21 25V CN502 1 794 627 21 CONNECTOR FFC FPC 7P 25V CN503 1 770 692 11 CONNECTOR FFC FPC 9P CN601 1 580 055 21 6 3V CN602 1 580 055 21 25V 50V CN603 1 770 705 11 CONNECTOR FFC FPC 22 50V 50V lt DIODE gt 25V D501 8 719 988 61 DIODE 155355 17 25V 10V lt FERRITE BE
39. 2 2uF 2 2uF 0 1uF 0 0022uF 0 1uF 2 2uF 0 1uF 47uF 4 7uF 0 1uF 47uF 100PF 47uF 1uF 4 7uF 0 0022uF 1000uF 1uF 4 7uF 100PF 47uF 0 1uF 0 1uF 1uF 2 2uF 2 2uF 2 2uF 2 2uF 2 2uF 0 1uF 0 0022uF 0 1uF 2 2uF 0 1uF 47uF 4 7uF 0 1uF 47uF 100PF 47uF 1uF 4 7uF 0 0022uF 4700uF 47uF 10uF 100uF 47uF 47uF 20 5 20 5 5 20 20 20 20 20 20 5 5 5 20 5 20 20 5 20 5 20 20 20 5 20 20 20 5 20 5 5 20 20 20 20 20 20 5 5 5 20 5 20 20 5 20 5 20 20 20 5 20 20 20 20 20 20 Remark 50V 50V 10V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 10V 50V 50V 10V 50V 10V 50V 50V 50V 10V 50V 50V 50V 10V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 10V 50V 50V 10V 50V 10V 50V 50V 50V 25V 10V 50V 10V 10V 10V Ref Part No Description C311 1 104 664 11 ELECT C319 1 126 960 11 ELECT 0323 1 104 665 11 ELECT 0326 1 126 964 11 ELECT C801 1 162 920 11 CERAMIC CHIP 803 1 162 921 11 CERAMIC CHIP 0804 1 162 921 11 CERAMIC CHIP C805 1 162 964 11 CERAMIC CHIP C806 1 162 964 11 CERAMIC CHIP C807 1 162 919 11 CERAMIC CHIP C808 1 162 915 11 CERAMIC CHIP 0810 1 126 937 11 ELECT C811 1 104 665 11 ELECT 813 1 104 664 11 ELECT 0814 1 104 665 11 ELECT 0816 1 104 664 11 ELECT C817 1 104
40. 6 3 039 967 01 TERMINAL BATTERY 11 3 226 496 21 POR 1 679 406 21 POWER BOARD 11 3 226 496 31 8 3 222 350 01 CHASSIS TRANSFORMER 12 3 831 441 99 CUSHION 9 3 222 341 41 CABINET REAR ORANGE 9 3 222 341 51 CABINET REAR WHITE 1 501 452 11 AF901 1 532 465 51 9 3 222 341 61 CABINET REAR BLUE A F902 1 532 503 51 9 3 222 341 71 CABINET REAR GREEN A T901 1 435 872 11 10 3 222 343 01 HANDLE ORANGE 64 7 2 FRONT SECTION t not ZS M30 Ref No Part No Description Remark Ref No Part No Description Remark 51 X 3379 522 1 CHASSIS ASSY NET ORANGE 58 3 222 344 01 BUTTON PLAY ORANGE 51 X 3379 574 1 CHASSIS ASSY NET WHITE 58 3 222 344 11 BUTTON PLAY WHITE 51 X 3379 575 1 CHASSIS ASSY NET BLUE 58 3 222 344 21 BUTTON PLAY BLUE 51 X 3379 576 1 CHASSIS ASSY NET GREEN 58 3 222 344 31 BUTTON PLAY GREEN 52 3 222 387 01 ORNAMENT CD MD BUTTON 59 3 224 892 01 CUSHION ORANGE WHITE BLUE 60 1 679 403 21 SW L BOARD 52 3 222 387 11 ORNAMENT CD MD BUTTON GREEN 61 4 951 620 11 SCREW 2 6X10 BVTP 53 3 222 388 01 ORNAMENT BAND LINE BUTTON 62 3 222 389 01 BRACKET SP ORANGE WHITE BLUE 63 1 757 153 11 WIRE PARALLEL FFC 8 CORE 53 3 222 388 11 ORNAMENT BAND LINE BUTTON GREEN 64 1 679 402 21 SW BOARD 54 3 222 349 01 KNOB JOG 55 3 222 386 01 PLATE JOG ORNAMENTAL 65 1 679
41. CD RF level select output CD SQCK 0 0 0 0 1 1 1 0 0 Subcode Q data reading clock signal output to the CD DSP IC 1 702 Not used CD DOOR CD door open close signal input RMC Remote control signal input TEX Sub system clock input terminal 32 768KHz TX Sub system clock output terminal 32 768KHz VSS Ground terminal VDD Power supply terminal 3 3V Not used B L CONT LCD backlight control signal output ACCHK AC power supply voltage detection terminal Power ON OFF control signal output Not used OPEN PLL serial chip enable signal output to the tuner TU DATA PLL serial data output to the tuner IC IC1 TU CLK PLL serial data transfer clock signal output to the tuner IC IC1 TU COUNT PLL serial data input from the tuner IC IC1 29 ZS M30 MD BOARD 1 502 CXA2523AR RF AMP FOCUS TRACKING ERROR Pin Name Pin Description I I V converted RF signal I input from the optical pick up block detector J I V converted RF signal J input from the optical pick up block detector Middle point voltage 1 65 generation output terminal Signal input from the optical pick up detector PD Light amount monitor input from the optical pick up block laser diode
42. Key input terminal KEY ADO Key input terminal 28 JOG B Jog controller B input ZS M30 Description JOG A Jog controller A input Key input terminal KEY AD3 Key input terminal KEY AD2 Key input terminal COM3 3V SHORT COM3 3V voltage detection terminal LED SURROUND Not used OPEN CD POWER Power supply ON OFF signal output for CD servo system CD C2PO Not used OPEN CD SPH CD High speed recording control signal output CD AGC CONT CD signal output CD SCLK Subcode Q data transfer clock signal output for CD DSP IC 702 MD SRXD communication data input from the MD mechanism controller IC601 MD STXD communication data output to the MD mechanism controller IC601 Not used OPEN Not used CD CLK Serial data transfer clock signal output to the CD DSP IC 1 702 CD XLAT Serial data latch pulse signal output to the CD DSP IC 702 CD DATA Serial data output to the CD DSP 1 702 CD XRST CD reset signal output to the CD RF IC701 CD DSP IC 1C702 CD SENSE Internal status SENSE input from the CD DSP IC IC702 CD SCOR Subcode sync SO 51 detection signal input from the CD DSP IC 1C702 CD SQSO Subcode Q data input from the CD DSP IC 1C702 CD RFH
43. LEAD 253 3 042 584 01 LEVER DETECTION 264 2 646 573 01 HOLDER B LEAD 254 2 646 566 01 265 2 648 055 01 10 255 2 648 052 01 GUIDE SUB 266 2 647 338 01 SPRING RACK 256 2 627 404 01 GRIP 1 4X3 5 267 1 676 550 11 FLEXIBLE BOARD 257 1 677 526 11 D SW BOARD HR901 1 500 518 11 HEAD MD OVER LIGHT 258 2 627 431 01 SCREW 1 2X3 3 601 2626 327 1 MOTOR ASSY SPINDLE MB SPINDLE 259 2 646 571 11 GEAR MD 602 2646 617 2 MOTOR ASSY SLED SLED INCLUDING 260 2 646 567 01 PLATE PRE ROAD GEAR 261 2 648 049 01 BRACKET SL MOTOR 69 ZS M30 BATT A BATT B CD NOTE Due to standardization replacements in the parts list may be different from the parts specified in the diagrams or the components SECTION 8 ELECTRICAL PARTS LIST SEMICONDUCTORS In each case u for example U A UPA u PA The components identified by mark A or dotted line with mark are critical for safety used on the set uPB U PB uPC U PC Replace with part number specified e XX X mean standardized parts so they uPD U PD may have some difference from the original CAPACITORS When indicating parts by reference num One uF uF ber please include the board e RESISTORS e COILS All resistors are in ohms uH u H METAL Metal film resistor METAL OXIDE Metal
44. als 38537 jal Vv 904 z z zs E D A lic je 2 E fa 010 7 1 3 43 1 1505 OPTICAL 0 2 1 8 1 8 GLT44 IMOL 70TC 1 574 0 8 1 8 1 82 PICK UP il 1 7 1 7 0 3 lt 1 5 gt BLOCK 1 7 0 lt gt 1 8 9 1 9 0501 1 7 s 0 1 0 6 lt 1 6 gt KMS 260B 510 c 1 7 lt gt 10 24 25 1 00 41 lt 5 1 gt _ 02 pog _ 01 4 3 1 10 1 7 8 lt s gt 1 6 530 8 padia 3 3 8 1 3 3 3 3 15 1 3 3 1 E 1 7 lt gt 1 6 4 1 552 6 5 5 GI lt 5 3 gt 3 5 3 lt 5 5 gt 124 0 0047 10 047 427 5 1 7 0505 UNSI13 LASER ON DIGITAL SERVO SIGNAL PROCESSOR F EFM ACIRC ENCODER BECORDER SHOCK PROOF MEMORY CONTROLLER ATRAC ENCODER DECORDER uz R525 G ite 558 557 8357 470 i FB5054 R556 H 570 1501 1509 862 00 0506 507 1502 1506 AUTOMATIC I POWER CONTROL 503 19 C505 J tg g BGND BCK g 256 5 LACK FBSO MB BOARD P 2 2 K gt 1 BIN 16501 L 11 5 5 Z w l C515 8 1507 1904 1 LOP am qx FOCUS TRACKING COIL ORIVE Tou SPINDLE SLEO MOTOR DRIVE 6 01 I 1 EJE M ale _ __
45. the focus bias value 7 Turn the JOG dial clockwise and find the focus bias value at which the error rate becomes about 200 Refer to Note 2 Press the YES ENTER button to display U I 9 Turn the JOG dial counterclockwise and find the focus bias value at which the C1 error rate becomes about 200 10 Press YES ENTER button to display 11 Check that the error rate is below 50 and ADER 15 00 Then press the YES ENTER button 12 If the is in pg ne 2 Cog is above 20 press the YES ENTER button If below 20 press the button and repeat the adjustment from step 2 13 Press the MD button and take out the disc N Note 1 The relation between error focus bias 15 as shown in 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 form points and Note 2 As the C1 error rate changes perform the adjustment using the average value C1 error about 200 Focus bias value F BIAS B C A 11 ERROR RATE CHECK 11 1 CD Error Rate Check Checking Procedure 1 Load the check disc TDYS 1 2 Turn the JOG dial and display CPLAY 3 Press the YES
46. 0 Wr swar EEPROM Reds 70618 ATI 29811978 _ _ __ 14 iu H 0 3 5 3 5 T 0 1 FMGSA G 0 SENSE D 96 GATE 01255 KU 2 6 2 6 B XINT D R648 SH IC BZD 0482 DIG RST D rin WRPWR 1947 MNT2 XBUSY MNT3 SLOCK DO U 40 1 MNTO FOK D 4 5 6 MNTI SHCK O LBON D i o o o m o 1 504 A 9 PCM3003E T2 amp Pd gt A D 8 CONVERTER 5 B D e 5 5 I _ FB603 0 m gt PLAV P pte 8602 0 2 ae LIMIT IN 5 PROTECT REFLECT our 6 6 R659 TP415 TP614 KEVI C401 TP613 5 M30520HCA A73FP i sees lt lt 4 7 SYSTEM CONTROL F gies g xol So 0 0 0 9 9 amp ac jA oe 28604 28605 eee R645 FB606 ch FB607 MD BOARD mE QU 172 LC8 RST A A A FB610 dy 609 CN603 8 d 22 22 22 M DR GND a 5 AD RCH 1 s ae DR GND m DA RCH e N L4 S AD LCH 3 0607 asv 7 8 IMB9A T108 i B SWITCH aie By of AGND 602 1000 of pGND DH j j rg 05 5 f wa of DGND MAIN BOARD 1 2 B REC_H CN807 1009 B
47. 1 216 295 11 SHORT 0 40507 1 216 295 11 SHORT 0 40508 1 216 295 11 SHORT 0 40510 1 216 295 11 SHORT 0 40511 1 216 295 11 SHORT 0 40512 1 216 295 11 SHORT 0 40514 1 216 295 11 SHORT 0 40516 1 216 295 11 SHORT 0 40601 1 216 295 11 SHORT 0 40602 1 216 295 11 SHORT 0 40603 1 216 864 91 SHORT 0 40604 1 216 864 91 SHORT 0 40605 1 216 295 11 SHORT 0 Remark Ref No Part No Description COIL L501 1 469 532 21 FERRITE L502 1 469 967 21 INDUCTOR L503 1 414 771 91 INDUCTOR L504 1 414 398 11 INDUCTOR L505 1 414 398 11 INDUCTOR L506 1 469 967 21 INDUCTOR L507 1 414 404 11 INDUCTOR L508 1 414 404 11 INDUCTOR L509 1 414 771 91 INDUCTOR L510 1 414 398 11 INDUCTOR L511 1 216 295 11 SHORT L512 1 469 967 21 INDUCTOR L601 1 469 967 21 INDUCTOR L602 1 469 967 21 INDUCTOR L603 1 414 398 11 INDUCTOR L604 1 414 398 11 INDUCTOR L605 1 414 771 91 INDUCTOR L606 1 469 967 21 INDUCTOR L607 1 216 295 11 SHORT L608 1 414 398 11 INDUCTOR L610 1 216 295 11 SHORT L611 1 416 107 21 INDUCTOR L612 1 414 398 11 INDUCTOR L613 1 414 398 11 INDUCTOR lt TRANSISTOR gt Q501 8 729 402 93 TRANSISTOR 0502 8 729 903 10 TRANSISTOR 0503 8 729 403 35 TRANSISTOR 0504 8 729 402 93 TRANSISTOR 0505 8 729 026 53 TRANSISTOR 0506 8 729 903 46 TRANSISTOR 0507 8 729 403 35 TRANSISTOR 0508 8 729 031 43 TRANSISTOR 0601 8 729 031 43 TRANSISTOR 0602 8 729 028 99 TRANSISTOR 0603 8 729 101 07 TRANSISTOR 0604 8 729 907 03 TRANSISTOR 0605 8 729 027 46 T
48. 11 BUTTON TOP 118 A 3347 177 A CD BOARD COMPLETE 108 3 049 782 21 DAMPER 119 1 757 470 11 WIRE PARALLEL FFC 16 CORE 109 3 222 342 01 CABINET UPPER ORANGE 109 3 222 342 11 CABINET UPPER WHITE 120 1 757 154 11 CABLE FLEXIBLE FLAT 19 CORE 121 3 225 870 01 CUSHION RUBBER 109 3 222 342 21 CABINET UPPER BLUE 122 1 679 400 21 LCD BOARD 109 3 222 342 31 CABINET UPPER GREEN 123 3 226 009 01 SHEET CD ADHESIVE 110 3 222 361 01 SPRING CD UP 124 3 831 441 11 CUSHION B 111 3 222 340 01 LID CD ORANGE 111 3 222 340 11 LID CD WHITE LCD1 1 476 281 11 INDICATOR UNIT LIQUID CRYSTAL S701 1 692 960 11 SWITCH PUSH 1 KEY CD DOOR OPEN 111 3 222 340 21 111 3 222 340 31 LID CD BLUE 66 LID CD GREEN CLOSB ZS M30 7 4 OPTICAL PICK UP SECTION KSM 213CDP not supplied not supplied 152 155 M902 153 including M901 The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified Ref No Part No Description Remark Ref No Part No Description Remark 151 3 713 786 51 SCREW P 4 A154 8 848 483 05 OPTICAL PICK UP KSS 213C 152 2 626 908 01 SHAFT SLED 155 2 627 003 01 GEAR B RP 153 X 2646 381 1 SHASSIS ASSY MOTOR MB SPINDLE M902 X 2625 769 1 GEAR ASSY MOTOR SLED INCLUDING M901 INCLUDING GEAR 67 ZS M30 7 5 MD SECTION 1 MT ZSM30 168 not s
49. 11 METAL CHIP 33K 5 1 16W lt TRIMMER gt R8 1 216 805 11 METAL CHIP 47 5 1 16W R9 1 216 817 11 METAL CHIP 470 5 1 16W 1 141 601 21 ADJ 10 TRACKING R10 1 216 801 11 METAL CHIP 22 5 1 16W CT2 1 141 601 21 CAP ADJ 10PF MW TRACKING CT3 1 141 459 11 CAP TRIMMER SEAL TYPE 45PF R11 1 216 827 11 METAL CHIP 3 3K 5 1 16W LW TRACKING R12 1 216 825 11 METAL CHIP 2 2K 5 1 16W CT4 1 141 459 11 CAP TRIMMER SEAL TYPE 45PF R13 1 216 831 11 METAL CHIP 6 8K 5 1 16W LW FREQUENCY COVERAGE R14 1 216 821 11 METAL CHIP 1K 5 1 16W R15 1 216 833 11 METAL CHIP 10K 5 1 16W lt DIODE gt R16 1 216 809 11 METAL CHIP 100 5 1 16W D1 8 719 076 71 DIODE KV1471ETR R17 1 216 809 11 METAL CHIP 100 5 1 16W D2 8 719 076 71 DIODE KV1471ETR R18 1 216 809 11 METAL CHIP 100 5 1 16W D3 8 719 050 69 DIODE KV1520N R19 1 216 809 11 METAL CHIP 100 5 1 16W D4 8 719 988 61 DIODE 1SS355TE 17 R20 1 216 833 11 METAL CHIP 10K 5 1 16W 05 8 719 988 61 DIODE 1SS355TE 17 R21 1 216 821 11 METAL CHIP 1K 5 1 16W 06 8 719 988 61 DIODE 1SS355TE 17 R22 1 216 821 11 METAL CHIP 1K 5 1 16W D7 8 719 988 61 DIODE 1SS355TE 17 R23 1 216 809 11 METAL CHIP 100 5 1 16W D8 8 719 988 61 DIODE 1SS355TE 17 R24 1 216 829 11 METAL CHIP 4 7K 5 1 16W D9 8 719 988 61 DIODE 1SS355TE 17 R25 1 216 829 11 METAL CHIP 4 7K 5 1 16W D10 8 719 978 04 DIODE DTZ TT11 3 3B R26 1 216 819 11 METAL CHIP 680 5 1 16W lt FILTER gt R27 1 216 837 11 METAL CHIP 22K 5 1 16W R28 1 216 8
50. 407 21 JACK BOARD ORANGE WHITE 66 3 222 346 01 BUTTON EJECT 67 3 222 337 01 WINDOW REMOTE CONTROL 55 3 222 386 11 PLATE JOG ORNAMENTAL BLUE 68 3 831 441 99 CUSHION A 55 3 222 386 21 PLATE JOG ORNAMENTAL GREEN 69 3 226 251 01 SHEET LCD ADHESIVE 56 3 222 352 01 WINDOW LCD ORANGE 56 3 222 352 11 WINDOW LCD WHITE 70 3 041 801 01 SHEET B ADHESIVE 56 3 222 352 21 WINDOW LCD BLUE 71 3 040 916 01 FOOT F RUBBER 72 3 831 441 11 CUSHION F 56 3 222 352 31 WINDOW LCD GREEN 90101 1 529 846 11 SPEAKER 8 L CH 57 3 222 336 01 CABINET FRONT ORANGE 90102 1 529 847 11 SPEAKER 5 7 cm L CH 57 3 222 336 11 CABINET FRONT WHITE 57 3 222 336 21 CABINET FRONT BLUE SP201 1 529 846 11 SPEAKER 8 cm R CH 57 3 222 336 31 CABINET FRONT GREEN 90202 1 529 847 11 SPEAKER 5 7 R CH 65 ZS M30 7 3 UPPER CABINET SECTION Ref No No Description Remark Ref No Part No Description Remark 101 A 3347 176 A MAIN BOARD COMPLETE 112 1 471 110 11 MAGNET 102 3 222 467 01 ILLUMINATOR 113 3 021 020 01 PLATE CHUCKING 103 3 222 351 01 HOLDER LCD 114 3 923 736 01 COVER CD 104 4 951 620 11 SCREW 2 6X10 BVTP 105 1 679 401 21 TOP BOARD 115 3 931 379 31 RUBBER VIBRATION PROOF PINK 116 3 931 379 21 RUBBER VIBRATION PROOF GREEN 106 1 757 152 11 WIRE PARALLEL FFC 6 CORE 117 3 921 725 11 SCREW 2 6X10 PWH 107 3 222 348
51. 41 1 Insert the MD direct power on Display After TOC Reading is displayed the disc name will be displayed if it is labelled oac 003 With the label side Insert the direction the arrow Press MD MD on the remote 2 player plays all the tracks once Track name is displayed if it is labelled Track number Playing time 898 Listening to the radio For hookup instructions see pages 40 and 41 Press RADIO BAND AUTO Display PRESET until the band you want appears in the display direct power on FM MW or LW appears Hold down TUNE TUNE until the frequency digits begin to change in the display The player automatically scans the radio frequencies and stops when it finds a clear station Indicates an FM stereo broadcast If you can t tune in a station press TUNE or TUNE repeatedly to change the frequency step by step 1065 Tip Next time you want to listen to an MD just press MD Pl The player turns on automatically and starts playing the MD Tips If the FM broadcast is noisy press MODE until Mono appears in the display and radio will play in monaural Next time you want to listen to the radio just press RADIO BAND AUTO PRESET The player turns on automatically and starts playing the previous station If you need to
52. 664 11 ELECT 0818 1 104 665 11 ELECT 0819 1 162 970 11 CERAMIC CHIP C820 1 104 664 11 ELECT 821 1 104 664 11 ELECT 0822 1 162 970 11 CERAMIC CHIP 0823 1 126 964 11 ELECT C825 1 104 664 11 ELECT 0827 1 104 664 11 ELECT 0828 1 104 664 11 ELECT 0829 1 104 664 11 ELECT C831 1 162 964 11 CERAMIC CHIP 0832 1 162 964 11 CERAMIC CHIP 833 1 162 964 11 CERAMIC CHIP C834 1 162 964 11 CERAMIC CHIP 0835 1 162 964 11 CERAMIC CHIP C836 1 162 964 11 CERAMIC CHIP C838 1 162 964 11 CERAMIC CHIP C839 1 162 964 11 CERAMIC CHIP C840 1 162 964 11 CERAMIC CHIP C842 1 162 964 11 CERAMIC CHIP 0843 1 162 964 11 CERAMIC CHIP 0844 1 162 964 11 CERAMIC CHIP C845 1 162 964 11 CERAMIC CHIP C846 1 162 964 11 CERAMIC CHIP C847 1 162 964 11 CERAMIC CHIP C848 1 162 964 11 CERAMIC CHIP C849 1 162 964 11 CERAMIC CHIP C850 1 162 962 11 CERAMIC CHIP C853 1 162 964 11 CERAMIC CHIP C854 1 162 964 11 CERAMIC CHIP C855 1 162 964 11 CERAMIC CHIP C856 1 162 964 11 CERAMIC CHIP C857 1 162 964 11 CERAMIC CHIP C859 1 162 964 11 CERAMIC CHIP C861 1 162 964 11 CERAMIC CHIP C862 1 162 964 11 CERAMIC CHIP C863 1 162 964 11 CERAMIC CHIP C864 1 104 905 11 CAPACITOR C865 1 162 964 11 CERAMIC CHIP C869 1 162 964 11 CERAMIC CHIP C870 1 126 960 11 ELECT 47uF 1uF 100uF 10uF 27PF 33PF 33PF 0 001uF 0 001uF 22PF 10PF 4700uF 100uF 47uF 100uF 47uF 47uF 100uF 0 01uF 47uF 47uF 0 01uF 10uF 47uF 47uF 47uF 47uF 0 001uF 0 001uF 0 001uF 0
53. C565 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V CAPACITOR CONNECTOR C901 1 162 995 11 CERAMIC CHIP 0 022 50V CN504 1 778 774 11 HOUSING CONNECTOR 4P C902 1 162 995 11 CERAMIC CHIP 0 022 50V CN505 1 784 683 11 CONNECTOR FFC FPC 9P C903 1 162 995 11 CERAMIC CHIP 0 022 50V C904 1 162 995 11 CERAMIC CHIP 0 022 50V lt DIODE gt C905 1 162 995 11 CERAMICCHIP 0 022uF 50V 0502 8 719 046 86 DIODE F1J6TP C906 1 162 995 11 CERAMICCHIP 0 022uF 50V 0503 8 719 046 86 DIODE F1J6TP lt CONNECTOR gt lt JUMPER gt CN902 1 785 654 11 PIN CONNECTOR PC BOARD 2P 40509 1 216 864 91 SHORT 0 lt DIODE gt lt COIL gt D901 8 719 046 07 DIODE 2A02M L513 1 414 398 11 INDUCTOR 10uH 0902 8 719 046 07 DIODE 2A02M 0903 8 719 046 07 DIODE 2A02M lt TRANSISTOR gt 0904 8 719 046 07 DIODE 2A02M 0905 8 719 046 07 DIODE 2A02M 0509 8 729 017 65 TRANSISTOR 2SK1764KYTR 0510 8 729 018 75 TRANSISTOR 2SJ278MYTR 0906 8 719 046 07 DIODE 2A02M 0907 8 719 046 07 DIODE 2A02M lt RESISTOR gt 0908 8 719 046 07 DIODE 2A02M 0910 8 719 988 61 DIODE 155355 17 560 1 216 841 11 METAL CHIP 47 5 1 16W D911 8 719 988 61 DIODE 1SS355TE 17 9561 1 216 841 11 METAL 47K 5 1 16W lt FUSE gt lt SWITCH gt AF901 1 532 465 51 FUSE TIME LAG 3 15A 250V 5502 1 771 783 21 SWITCH PUSH LEVER REC POSOTION A F902 1 532 503 51 FUSE TIME LAG 1 6A 250V 504 1 771 783 21 SWITCH PUSH LEVER PLAY POSOTION
54. COIL FOCUS COIL r v s _oh koo M902 SLED Aen GENERATOR TRACKING i SERVO DSP TRACKING PWM GENERATOR SERVO PWM GENERATOR PWM M901 SPINDLE MOTOR 56 05 NC MUTE SPEED SW La Q705 GENERATOR INTERFACE DIGITAL SERVO CN703 TAL SIGNAL PRCESSOR DIGITAL 1 ERROR OUT 3 2 A CORRECTOR 2 EZ 5 F EFM 5 DEMODULATOR EDITED 62 Nc D A 63 NC LRCK INTERFACE 67 Nc PROCESSOR 19 NC INTE 3 NC GRATOR CORRECTION SERIAL IN 79 NC INTERFACE 60 NC gt X701 33 8688MHz 67 CLOCK DIGITAL AOUT1 XTAI GENERATOR CLV 3rd ORDER PWM 66 AOUT2 SHAPER PWM AIN2 LOUT2 CONTROL SIGNAL EZA gt O ROUT BLOCK XTSL 57 37 NC SERVO SENS BLOCK 1 SENS Y DATA gt DATA DETECTOR i SERVO m XLAT MIRR AUTO CLK AID ha CLK gt DFCT je i SEQUENCER 7 ANALOG SW CONVERTER dis cin SCOR 9 INTERFACE
55. ENTER button twice and display CPLAY MID 4 The display changes to C1 Check that the error rate is below 20 6 Press the INO CANCELI button to stop playback then press the MD button and take out the check disc 11 2 Error Rate Check Checking Procedure 1 Load the continuously recorded disc Refer to 5 CREATING CONTINUOUSLY RECORDED DISC Turn the JOG dial to display MODE Press the YES ENTER button to display MID The display changes to C1 DAD 2 If the error rate is below 50 check that ADER is 00 Press the NO CANCEL button to stop playback then press the 8 button and take out the test disc ON Q 12 FOCUS BIAS CHECK Change the focus bias and check the focus tolerance amount Checking Procedure 1 Load the continuously recorded disc Refer to 5 CREATING CONTINUOUSLY RECORDED DISC 2 Turn the JOG dial to display CPLAY MODE 3 Press YES ENTER button twice to display MID 4 Press the NO CANCEL button when is displaved 5 Turn the JOG dial to display FBIAS CHECK 6 Press YES ENTER button to display E i The first four digits indicate the C1 error rate the two s dips after indicate ADER and the 2 digits after indicate the focus bi
56. Laser output Less than 44 6 uW This output is the value measured at a distance of about 200 mm from the objective lens surface on the optical pick up block with 7 mm aperture Recording playback time Stereo recording Maximum 80 minutes with MDW 80 Monaural recording Maximum 160 minutes with MDW 80 Revolutions 400 rpm to 900 rpm CLV Error correction Advanced Cross Interleave Reed Solomon Code ACIRC Sampling frequency 44 1 kHz Coding Adaptive Transform Acoustic Coding ATRAC PERSONAL MINIDISC SYSTEM SONY ZS M30 Modulation system EFM Eight to Fourteen Modulation Number of programme positions 2 stereo programme positions Frequency response 20 20 000 Hz 1 2 dB Signal to noise ratio Over 80 dB during playback Wow and flutter Below measurable limit General Speaker Full range 8 cm 3 1 4 in dia 4 cone type 2 Panorama sound 5 cm 2 in dia 12 Q cone type 2 Inputs LINE IN stereo minijack Sensitivity 436 mV 870 mV Outputs Headphones jack stereo minijack 1 For 32 Qimpedance headphones Maximum power output Full range 8 W Power requirements For personal minidisc system 230 V AC 50 Hz For back up memory 4 5 V DC 3 R6 size AA batteries For remote control 3 V DC 2 R6 size AA batteries Power consumption 26W Dimensions incl projecting parts approx 475 X 165 5 X 249 mm w h d 18 3 4 X 6 5 8 X 9 7 8 inches Mas
57. MD mechanism controller IC601 m Recording data output enable signal input from the MD mechanism controller IC601 Writing data transmission timing input Also serves as the magnetic head on off output OSCI System clock signal 512 Fs 45 1584 MHZ input terminal OSCO System clock signal 512 Fs 45 1584 MHZ output terminal Input terminal for the system clock frequency setting L 45 1584 MHz H 22 5792 fixed at H in this set Digital audio signal input terminal when recording mode for digital optical input Not XTSL DINO used DIN1 Digital audio signal input terminal when recording mode for digital optical input Digital audio signal output terminal when playback mode for digital optical output Not used DOUT DATAI LRCKI XBCKI ADDT DADI LRCK XBCK FS256 DVDD 03 10 A04 8 11 DVSS XCAS A09 Serial data input terminal Not used fixed at L L R sampling clock signal 44 1 kHz input terminal Not used fixed at L Bit clock signal 2 8224 MHz input terminal Not used fixed at L Recording data input from the A D D A converter 604 Playback data input from the A D D A converter IC604 sampling clock signal 44 1 kHz output to the A D D A converter 1 604 Bit clock signal 2 8224 MHz output to the A D D A converter IC604 Clock signal 11 2896 MHz output terminal Power supply terminal 3
58. Next EFBAL ADJUST 15 displayed The disc stops rotating automatically 13 Press the amp button and take out the disc 14 Load the check disc MD TDYS 1 15 Press the YES ENTER button to display EFB CD Servo is imposed automatically 16 Turn the JOG dial so that the waveform of the oscilloscope moves closer to the specified value In this adjustment waveform varies at intervals of approx 2 Adjust waveform so that specified value is satisfied as much as possible Traverse Waveform Specification A B 17 Press the button display EFB 222 SAVE for a moment and save the adjustment results in the non volatile memory Next EFBAL ADJUST will be displayed 18 Press the button and take out the disc 24 10 FOCUS BIAS ADJUSTMENT Adjusting Procedure 1 Load the continuously recorded disc Refer to 5 CREATING CONTINUOUSLY RECORDED DISC Turn the JOG dial to display MODE Press the YES ENTER button to display MID Press the INO CANCELI button when C1 15 displayed Turn the JOG dial to display FBIAS ADJUST 6 Press the YES ENTER button to display 42 The first four digits indicate the C1 error rate the two digits after indicate ADER and the 2 digits after indicate
59. OUT4F c PGND3 INAR IN4F o g 5 5 5 8 8 603 BR24C02F WE2 602 287 1 OUTI 1KBIT EEPROM ARRAV ADDRESS SAVE WORD VM DECODER ADDRESS REGISTER DRIVER VCC CONTROL LOGIC CONTROL LOG d HI VOLTAGE POWER SUPPLY FIN 4 OCUURENCE CIRCUIT VOLTAGE DET 62 604 2 8 6 gt lt 60 69 a lt 02 SUPPLY VOUTL 20BIT ANALOG LOW PASS FILTER MULTI LEVEL DELTA SIGMA MODULATOR INTERPOLATION RLTER OVERFLOWING D A CONVERTER ANALOG LOW PASS FILTER MULTI LEVEL DELTA SIGMA MODULATOR INTERPOLATION ALTER OVERFLOWING DE CONTROL INTERFACE ZS M30 DGND y SIGMA LATOR A D CONVERTER 1 SIGMA LATOR 1 ANALOG FRONT END CIRCUIT SERIAL INTERFACE RESET AND POWER DOWN DO gt gt VINL PDAD
60. Part No Description Remark Ref Part No Description Remark 1 679 402 21 SW R BOARD 406 1 216 829 11 METAL CHIP 4 7K 5 1 16W 407 1 216 833 11 METAL CHIP 10 5 1 16W R408 1 216 833 11 METAL CHIP 10K 5 1 16W lt CAPACITOR gt 8409 1 216 829 11 METAL CHIP 4 7K 5 1 16W C401 1 124 259 11 ELECT 4 7uF 20 16V R410 1 216 823 11 METAL CHIP 1 5 5 1 16W C402 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50 R411 1 216 823 11 METAL CHIP 1 5K 5 1 16W C403 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50 lt SWITCH gt lt HOLDER gt 401 1 786 050 21 SWITCH KEY BOARD OPERATE 020401 1 565 385 11 HOLDER CABLE 4P 402 1 786 050 21 SWITCH KEY BOARD HIGH SPEED 403 1 786 050 21 SWITCH KEY BOARD SYNCHRO lt TRANSISTOR gt REC CDB gt MD 404 1 786 050 21 SWITCH KEY BOARD REC REC MODE Q401 8 729 027 43 TRANSISTOR DTC144EKA T146 405 1 786 050 21 SWITCH KEY BOARD STANDBY CONNECTOR 406 1 786 050 21 SWITCH KEY BOARD VOLUME 5407 1 786 050 21 SWITCH KEY VOLUME CN402 1 770 516 31 PIN CONNECTOR PC BOARD 8P S408 1 786 050 21 SWITCH KEY BOARD MODE S409 1 786 050 21 SWITCH KEY BOARD PANORAMA SOUND 5410 1 786 050 21 SWITCH KEY BOARD SOUND MEGA BASS 401 8 749 016 97 NJL62H400A A 3347 168 A TUNER BOARD COMPLETE R412 1 216 839 11 METAL CHIP 33K 5 1 16W lt CAPACITOR gt 417 1 216 823 11 METAL CHIP 1 5 5 1 16W R418 1 216 829 11 METAL CHIP 4 7K 5 1 16W C1 1 162 964 11 CE
61. 0 50 14 1 416 129 11 COIL LW ANT LW TRACKING C41 1 164 227 11 CERAMIC CHIP 0 0224 10 25 L5 1 411 959 11 AM OSC MW FREQUENCY COVERAGE C43 1 162 925 11 CERAMIC CHIP 68PF 5 50V 16 1 419 465 11 COIL FM DET FM IF C44 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V L7 1 412 979 21 INDUCTOR 1uH C45 1 165 176 11 CERAMIC CHIP 0 047uF 10 16 L8 1 410 071 11 INDUCTOR 10MH C46 1 162 925 11 CERAMIC CHIP 68PF 5 50V C47 1 164 230 11 CERAMIC CHIP 220 5 50V lt TRANSISTOR gt 49 1 165 176 11 CERAMIC CHIP 0 047uF 10 16 01 8 729 119 32 TRANSISTOR 2SK193 E C50 1 162 927 11 CERAMIC CHIP 100 5 50V Q2 8 729 920 31 TRANSISTOR DTC343TK C51 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V Q3 8 729 920 38 TRANSISTOR 2502059 52 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 4 8 729 931 02 TRANSISTOR 28C2413KQ C53 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V Q5 8 729 027 26 TRANSISTOR DTA114YKA T146 C60 1 164 230 11 CERAMIC CHIP 220 5 50V Q6 8 729 027 26 TRANSISTOR DTA114YKA T146 lt FILTER gt lt RESISTOR gt CF1 1 781 407 11 FILTER CERAMIC R1 1 216 845 11 METAL CHIP 100K 5 1 16W CF2 1 781 407 11 FILTER CERAMIC R2 1 216 797 11 METAL CHIP 10 5 1 16W 1 781 344 12 FILTER AM R3 1 216 827 11 METAL CHIP 3 3K 5 1 16W R4 1 216 835 11 METAL CHIP 15K 5 1 16W lt CONNECTOR gt R5 1 216 833 11 METAL CHIP 10K 5 1 16W 1 785 662 11 PIN CONNECTOR PC BOARD 10 R6 1 216 845 11 METAL CHIP 100K 5 1 16W R7 1 216 839
62. 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 470PF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 001uF 0 22F 0 001uF 0 001uF 1uF 20 20 20 20 5 5 5 10 10 5 0 5PF 20 20 20 20 20 20 20 10 20 20 10 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 20 ZS M30 MAIN Remark 5 50V 0 5PF 50V 20 10V 10 50V 10 50V 20 25V PC BOARD 4P 4 Remark Ref No No Description 10V 0877 1 164 378 11 CERAMIC CHIP 50V 0878 1 162 915 11 CERAMICCHIP 10PF 10V 50V 879 1 104 664 11 ELECT 47uF 50V C881 1 162 964 11 CERAMIC CHIP 0 001uF C882 1 162 964 11 CERAMIC CHIP 0 001uF 50V C883 1 285 511 11 ELECT 22uF 50V 50V HOLDER gt 50V 50V CH802 1 815 154 11 HOLDER CABLE 10 50V CONNECTOR 16V 10V CN301 1 785 656 21 PIN CONNECTOR 10V CN302 1 785 656 11 PIN CONNECTOR PC BOARD 10V CN303 1 785 657 11 PIN CONNECTOR PC BOARD 5P CN801 1 564 779 11 PLUG CONNECTOR 2 5MM 6P 10V CN803 1 695 329 31 PIN CONNECTOR PC BOARD 6P 10V 10V CN804 1 568 827 11 PIN CONNECTOR PC BOARD 8P 25V CN805 1 785 654 11 PIN CONNECTOR PC BOARD 2P 10V CN807 1 770 6
63. 04 7 5407 REC R408 L 9302 B main fel tA BENE s 25 5406 LINE IN STANDBY TOW CH202 D 2 4 5P CN402 2 SW L 1 CH402 401 SW R BOARD acy 4ra 4 P 1 o Er B o MAIN BOARD 1 2 rte 4 8 4 ain R431 JOG A 3411 DTCLIAERA T146 25 106 5775 00 8 J R416 bil 1 5419 4 gt 5412 TUNE 16401 40 MB R420 1 44 NJL62H400A 1 5k 5417 IC401 I DISPLAY 5414 5423 REMOTE E R417 R421 5421 CONTROL GAME L INE 1 5 EN 1 5k mS RECEIVER 8415 LINE LEVEL CANCEL 5 DEL q R418 1 R422 1 CLOCK SLEEP TIMER 2 G 5415 L 5418 92020 PE iE AUTO PRESET R419 gt gt 10k 5424 5422 c MB 56 29477 R412 33K 02007 00047 9 iii 5413 0 CB 49 49 25 30 6 15 PRINTED WIRING BOARDS SECTION M902 SLED MOTOR 701 C733 O f CN703 S O E 701 S mE 722 Od 09 40 7e EN JW724 JW720 46721 Pw R716 E D5 6716 SE BB dh HH 5075 C721 28 E73 c UN R713 C722 SmO vo OO EB R708
64. 0K 5 1 16W R637 1 216 845 11 METAL CHIP 100K 5 1 16W R537 1 216 833 11 METAL CHIP 10K 5 1 16W R638 1 216 809 11 METAL CHIP 100 5 1 16W R538 1 216 864 91 SHORT 0 R639 1 216 809 11 METAL CHIP 100 5 1 16W R539 1 216 845 11 METAL CHIP 100K 5 1 16W R640 1 216 829 11 METAL CHIP 4 7K 5 1 16W R540 1 216 811 11 METAL CHIP 150 5 1 16W R541 1 216 821 11 METAL CHIP 1K 5 1 16W R641 1 216 817 11 METAL CHIP 470 5 1 16W R642 1 216 841 11 METAL CHIP 47K 5 1 16W R542 1 216 827 11 METAL CHIP 3 3K 5 1 16W R643 1 216 833 11 METAL CHIP 10 5 1 16W R543 1 216 821 11 METAL CHIP 1K 5 1 16W R644 1 216 833 11 METAL CHIP 10 5 1 16W R544 1 216 809 11 METAL CHIP 100 5 1 16W 645 1 216 821 11 METAL CHIP 1K 5 1 16W R545 1 216 864 91 SHORT 0 R547 1 216 833 11 METAL CHIP 10K 5 1 16W R646 1 216 821 11 METAL CHIP 1K 5 1 16W R647 1 216 821 11 METAL CHIP 1 5 1 16W R548 1 216 813 11 METAL CHIP 220 5 1 16W R648 1 216 821 11 METAL CHIP 1K 5 1 16W R549 1 216 855 11 METAL CHIP 680K 5 1 16W R649 1 216 833 11 METAL CHIP 10 5 1 16W R550 1 216 833 11 METAL CHIP 10K 5 1 16W R650 1 216 833 11 METAL CHIP 10K 5 1 16W R551 1 216 845 11 METAL CHIP 100K 5 1 16W R552 1 216 833 11 METAL CHIP 10K 5 1 16W R651 1 216 821 11 METAL CHIP 1K 5 1 16W R652 1 216 821 11 METAL CHIP 1K 5 1 16W R553 1 216 833 11 METAL CHIP 10K 5 1 16W 653 1 500 329 21 FERRITE 554 1 216 833 11 METAL CHIP 10K 5 1 16W R654 1 216 817 11 METAL CHIP 470 5 1 16W R555 1 216
65. 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W Ref Part No Description 326 1 216 837 11 METAL CHIP R327 1 216 833 11 METAL CHIP R328 1 216 833 11 METAL CHIP R451 1 249 411 11 CARBON 452 1 249 413 11 CARBON 8453 1 216 821 11 METAL CHIP 454 1 216 839 11 METAL CHIP R455 1 216 837 11 METAL CHIP 456 1 216 833 11 METAL CHIP 457 1 216 841 11 METAL CHIP 459 1 216 833 11 METAL CHIP R801 1 216 821 11 METAL CHIP 802 1 216 821 11 METAL CHIP 803 1 216 821 11 METAL CHIP 804 1 216 821 11 METAL CHIP 805 1 216 821 11 METAL CHIP 806 1 216 821 11 METAL CHIP 807 1 216 821 11 METAL CHIP R808 1 216 821 11 METAL CHIP R809 1 216 821 11 METAL CHIP R811 1 216 821 11 METAL CHIP 812 1 216 821 11 METAL CHIP 813 1 216 821 11 METAL CHIP 814 1 216 821 11 METAL CHIP 816 1 216 821 11 METAL CHIP 817 1 216 817 11 METAL CHIP R818 1 216 817 11 METAL CHIP R819 1 216 821 11 METAL CHIP R820 1 216 821 11 METAL CHIP R821 1 216 821 11 METAL CHIP R822 1 216 829 11 METAL CHIP R823 1 216 817 11 METAL CHIP 824 1 216 821 11 METAL CHIP 825 1 216 817 11 METAL CHIP 8
66. 1 216 821 11 METAL CHIP 1K 5 1 16W 1 16W R899 1 249 413 11 CARBON 470 5 1 4W 1 16W lt VIBRATOR gt 1 16W 1 16W X801 1 767 697 11 VIBRATOR CRYSTAL 32 768KHz 1 16W X802 1 781 598 21 VIBRATOR CERAMIC 8MHz 1 16W A 3322 905 A MD BOARD COMPLETE 1 16W 1 16W lt CAPACITOR gt 1 16W C501 1 126 791 11 ELECT 10uF 20 16V 1 16W 0502 1 107 826 11 CERAMIC CHIP 0 1uF 10 16 1 16W 0503 1 126 791 11 ELECT 10uF 20 16V 1 16W 0505 1 162 970 11 CERAMICCHIP 0 01uF 10 25V 1 16W 0506 1 164 156 11 CERAMIC CHIP 0 1uF 25V 1 16W 0508 1 164 156 11 CERAMIC CHIP 0 1uF 25V 1 16W 0509 1 126 791 11 ELECT 10uF 20 16V 1 16W 0510 1 126 791 11 ELECT 10uF 20 16V 1 16W C511 1 164 156 11 CERAMIC CHIP 0 1uF 25V 116W C512 1 164 227 11 CERAMIC CHIP 0 022uF 10 25 116W 0513 1 164 156 11 CERAMIC CHIP 0 1uF 25V 116W C514 1 162 970 11 CERAMICCHIP 0 01uF 10 25V 1 16W C515 1 126 791 11 ELECT 10uF 20 16V 1 16W 0516 1 126 791 11 ELECT 10uF 20 16V 75 ZS M30 MD Ref No Part No Description C517 1 165 176 11 CERAMIC CHIP C518 1 162 964 11 CERAMIC CHIP C519 1 162 970 11 CERAMIC CHIP C520 1 164 227 11 CERAMIC CHIP C521 1 162 968 11 CERAMIC CHIP C522 1 115 467 11 CERAMIC CHIP C523 1 164 156 11 CERAMIC CHIP C524 1 126 791 11 ELECT C525 1 164 156 11 CERAMIC CHIP C526 1 164 227 11 CERAMIC CHIP C527 1 162 970 11 CERAMIC CHIP C528 1 162 968 11 CERAMIC CHIP C529 1 162 970 11 CERAMIC CHIP C530 1 109 982 11 CERAMIC CHIP C531 1 164 156
67. 1 METAL CHIP 302 1 216 833 11 METAL CHIP 0817 8 729 027 26 TRANSISTOR DTA114YKA T146 303 1 216 833 11 METAL CHIP 0818 8 729 052 52 TRANSISTOR 2026 304 1 216 833 11 METAL CHIP 0819 8 729 027 26 TRANSISTOR DTA114YKA T146 306 1 216 809 11 METAL CHIP RESISTOR R309 1 216 805 11 METAL CHIP R312 1 216 839 11 METAL CHIP R101 1 216 817 11 METAL CHIP 470 5 1 16W 314 1 216 821 11 METAL CHIP 102 1 216 823 11 METAL CHIP 1 5K 5 1 16W R318 1 216 857 11 METAL CHIP 103 1 216 821 11 METAL CHIP 1K 5 1 16W 104 1 216 825 11 METAL CHIP 2 2K 5 1 16W R319 1 216 821 11 METAL CHIP R105 1 216 823 11 METAL CHIP 1 5K 5 1 16W R320 1 216 821 11 METAL CHIP 323 1 216 817 11 METAL CHIP 106 1 216 851 11 METAL CHIP 330K 5 1 16W R324 1 216 821 11 METAL CHIP 107 1 216 857 11 METAL CHIP 1M 5 1 16W 325 1 216 817 11 METAL CHIP R108 1 216 837 11 METAL CHIP 22K 5 1 16W 74 1K 3 3K 1K 47K 15K 2 2 100 100K 2 2 1K 10K 1K 100K 3 3K 68K 4 7K 22K 470 1 5K 1K 2 2K 1 5K 330K 1M 22K 1K 3 3K 1K 47K 15K 2 2 100 100K 2 2 1K 10K 1K 100K 3 3K 68K 4 7K 22K 10K 10K 10K 100 47 33K 1K 1M 1K 1K 470 1K 470 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 16W 1 16W
68. 104 664 11 ELECT L201 1 412 987 41 INDUCTION 4 7uH L301 1 412 987 41 INDUCTION 4 7uH C106 1 130 495 00 MYLAR L302 1 412 987 41 INDUCTION 4 7uH C107 1 130 495 00 MYLAR 0108 1 126 960 11 ELECT lt JACK gt 0110 1 126 961 11 ELECT C111 1 126 961 11 ELECT J301 1 794 838 11 JACK J302 1 566 891 11 JACK LINE IN C112 1 126 961 11 ELECT 0113 1 126 961 11 ELECT lt RESISTOR gt 114 1 126 961 11 ELECT C115 1 130 495 00 MYLAR R127 1 216 813 11 METAL CHIP 220 5 1 16W 0116 1 137 366 11 MYLAR 8227 1 216 813 11 METAL CHIP 220 5 1 16W 0118 1 126 961 11 ELECT 1 679 400 21 LCD BOARD C119 1 130 495 00 MYLAR C120 1 104 664 11 ELECT 121 1 126 963 11 ELECT 3 222 351 01 HOLDER LCD 3 222 467 01 ILLUMINATOR C122 1 130 495 00 MYLAR 7 685 647 79 SCREW BVTP 3X10 N S C123 1 104 664 11 ELECT C124 1 162 927 11 CERAMIC CHIP lt CAPACITOR gt C125 1 104 664 11 ELECT 0126 1 126 960 11 ELECT 0407 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C129 1 126 963 11 ELECT CONNECTOR C130 1 137 366 11 MYLAR C201 1 126 926 11 ELECT 404 1 573 069 11 SOCKET CONNECTOR 7P C202 1 126 960 11 ELECT 0203 1 126 963 11 ELECT lt LIQUID CRYSTAL DISPLAY gt 204 1 162 927 11 CERAMIC CHIP LCD1 1 476 281 11 INDICATOR UNIT LIQUID CRYSTAL 205 1 104 664 11 ELECT 0206 1 130 495 00 MYLAR lt PILOT LAMP gt C207 1 130 495 00 MYLAR 0208 1 126 960 11 ELECT PL404 1 517 409 11 LAMP PILOT ORANGE BACK LIGHT 404 1 518 726 11 LAMP PILOT WH
69. 11 CERAMIC CHIP C532 1 165 176 11 CERAMIC CHIP C533 1 126 382 11 ELECT C534 1 163 021 91 CERAMIC CHIP C536 1 124 779 00 ELECT CHIP C537 1 164 156 11 CERAMIC CHIP C538 1 164 156 11 CERAMIC CHIP C539 1 126 382 11 ELECT C540 1 164 156 11 CERAMIC CHIP C541 1 162 927 11 CERAMIC CHIP C542 1 162 927 11 CERAMIC CHIP C544 1 162 927 11 CERAMIC CHIP C545 1 162 970 11 CERAMIC CHIP C546 1 164 227 11 CERAMIC CHIP C547 1 125 891 11 CERAMIC CHIP C548 1 162 915 11 CERAMIC CHIP C549 1 162 915 11 CERAMIC CHIP C550 1 162 968 11 CERAMIC CHIP C551 1 163 038 11 CERAMIC CHIP C552 1 162 927 11 CERAMIC CHIP C553 1 125 891 11 CERAMIC CHIP C554 1 162 970 11 CERAMIC CHIP C555 1 164 156 11 CERAMIC CHIP C556 1 126 791 11 ELECT C557 1 164 156 11 CERAMIC CHIP C558 1 164 156 11 CERAMIC CHIP C559 1 126 382 11 ELECT C560 1 126 791 11 ELECT C601 1 162 927 11 CERAMIC CHIP C602 1 162 927 11 CERAMIC CHIP C603 1 164 156 11 CERAMIC CHIP C604 1 164 156 11 CERAMIC CHIP C605 1 162 927 11 CERAMIC CHIP C606 1 164 156 11 CERAMIC CHIP C607 1 162 927 11 CERAMIC CHIP C608 1 164 156 11 CERAMIC CHIP C609 1 164 156 11 CERAMIC CHIP C610 1 126 205 11 ELECT CHIP C611 1 164 156 11 CERAMIC CHIP C612 1 162 964 11 CERAMIC CHIP C613 1 126 246 11 ELECT CHIP C614 1 107 826 11 CERAMIC CHIP C615 1 162 964 11 CERAMIC CHIP 76 0 047uF 0 001uF 0 01uF 0 022uF 0 0047uF 0 22uF 0 1uF 10uF 0 1uF 0 022uF 0 01uF 0 0047uF 0 01uF 1uF 0 1uF 0 047uF 100uF 0 01uF 10uF 0 1uF 0 1uF
70. 12 Confirm that the display shows 15 13 Press the INO CANCELI button 14 ZS M30 4 5 1 Operating the Continuous Playback Mode 1 Entering the continuous playback mode Set the disc in the unit Whichever recordable discs or discs for playback only are available 2 Potate the jog dial and display CPLAY MODE Press thel YES ENTER button to change the display to CPLAY MID 9 When access completes the display changes to C1 3 Note numbers displayed show you error rates ADER 2 Changing the parts to be played back Press the YES ENTER 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 plaved back can be moved 2 When access completes the display changes to C1 Note The numbers displayed show you error rates and ADER 3 Ending the continuous playback mode OD Press the NO CANCEL button The display will change to CPLAY MODE 2 Press thel button and take out the disc Note The playback start addresses for IN MID and OUT are as follows IN 40h cluster MID 300h cluster OUT 700h cluster 4 5 2 Operating the Continuous Recording Mode Use only when performing self recording palyback check 1 Entering the continuous recording mode Set a re
71. 16 049 11 RES CHIP 1 5 1 10W R519 1 216 845 11 METAL CHIP 100K 5 1 16W R618 1 216 049 11 RES CHIP 1K 5 1 10W R520 1 216 833 11 METAL CHIP 10K 5 1 16W R521 1 216 829 11 METAL CHIP 4 7K 5 1 16W R619 1 216 845 11 METAL CHIP 100K 5 1 16W R620 1 216 845 11 METAL CHIP 100K 5 1 16W R522 1 216 833 11 METAL CHIP 10K 5 1 16W R621 1 216 857 11 METAL CHIP 1M 5 1 16W R523 1 216 827 11 METAL CHIP 3 3K 5 1 16W R622 1 216 833 11 METAL CHIP 10K 5 1 16W R524 1 216 845 11 METAL CHIP 100K 5 1 16W 623 1 216 841 11 METAL CHIP 47K 5 1 16W R525 1 216 833 11 METAL CHIP 10K 5 1 16W R526 1 216 864 91 SHORT 0 R624 1 216 841 11 METAL CHIP 47K 5 1 16W R625 1 216 833 11 METAL CHIP 10 5 1 16W R527 1 216 837 11 METAL CHIP 22K 5 1 16W R626 1 216 025 11 RES CHIP 100 5 1 10W R528 1 216 839 11 METAL CHIP 33K 5 1 16W R627 1 216 845 11 METAL CHIP 100K 5 1 16W R529 1 216 825 11 METAL CHIP 2 2K 5 1 16W R628 1 216 864 91 SHORT 0 R530 1 216 825 11 METAL CHIP 2 2K 5 1 16W R531 1 216 864 91 SHORT 0 R629 1 216 845 11 METAL CHIP 100K 5 1 16W R630 1 216 833 11 METAL CHIP 10K 5 1 16W R532 1 216 815 11 METAL CHIP 330 5 1 16W R631 1 216 845 11 METAL CHIP 100K 5 1 16W R533 1 216 819 11 METAL CHIP 680 5 1 16W R632 1 216 833 11 METAL CHIP 10K 5 1 16W R534 1 216 841 11 METAL CHIP 47K 5 1 16W R633 1 216 833 11 METAL CHIP 10K 5 1 16W R535 1 216 809 11 METAL CHIP 100 5 1 16W R536 1 216 833 11 METAL CHIP 10K 5 1 16W R635 1 216 845 11 METAL CHIP 10
72. 19 11 METAL CHIP 680 5 1 16W FL1 1 236 711 21 FILTER BAND PASS R29 1 216 813 11 METAL CHIP 220 5 1 16W R30 1 216 829 11 METAL CHIP 4 7K 5 1 16W IC R31 1 216 833 11 METAL CHIP 10K 5 1 16W R32 1 216 833 11 METAL CHIP 10K 5 1 16W IC1 8 759 689 35 IC LV23000M TLM R33 1 216 829 11 METAL CHIP 4 7K 5 1 16W R34 1 216 829 11 METAL CHIP 4 7K 5 1 16W lt JUMPER gt R35 1 216 837 11 METAL CHIP 22K 5 1 16W JC2 1 216 864 91 SHORT 0 R36 1 216 837 11 METAL CHIP 22K 5 1 16W JC3 1 216 864 91 SHORT 0 81 25 30 Ver 1 1 2001 04 TUNER Ref No Part No Description Remark Ref No Part No Description Remark lt TRANSFORMER gt ACCESSORIES amp PACKING MATERIALS ok ok k k lt gt oe k k kk kk kkk kk kokk TI 1 433 741 11 TRANSFORMER IF AM IF A 1 696 819 11 POWER Australian lt TERMINAL gt 1 754 102 21 ANTENNA ROOP LW MW 1 757 404 11 CORD CONNECTION AUDIO STEREO MINI 1 1 694 156 11 TERMINAL BOARD MW LW ANTENNA PLUG STEREO MINI PULUG 102cm A 1 769 412 13 CORD POWER lt VIBRATOR gt A 1 770 019 11 ADAPTOR CONVERSION PLUG UK 3 027 153 11 LID BATTERY CASE for RMT CM30AD X1 1 760 130 11 VIBRATOR CRYSTAL 75kHz AEP UK Australian MISCELLANEOUS 3 222 390 42 MANUAL INSTRUCTION FRENCH GERMAN 3 222 390 52 MANUAL INSTRUCTION 63 1 757 153 11 WIRE PARALLEL FFC 8 CORE DUTCH PORTUGUESE AEP 106 1 757 152 11 WIRE PARALLEL FFC 6 CORE 3 22
73. 2 390 72 MANUAL INSTRUCTION SWEDISH FINNISH 112 1 471 110 11 MAGNET AEP 119 1 757 470 11 WIRE PARALLEL FFC 16 CORE A 3364 624 A CONNECTION UNIT ASSY AV CONNECTING 120 1 757 154 11 CABLE FLEXIBLE FLAT 19 CORE CORD 153 X 2646 381 1 SHASSIS ASSY MOTOR MB SPINDLE A 3258 095 A REMOTE CONTROLLER RMT CM30AD A 154 8 848 483 05 OPTICAL PICK UP KSS 213C 202 1 669 180 11 OP FLEXIBLE BOARD 203 1 757 156 11 CABLE FLEXIBLE FLAT 9 CORE HARDWARE LIST 204 1 792 047 11 CABLE FLEXIBLE FLAT 7 CORE 224 1 757 155 11 WIRE PARALLEL FFC 22 CORE 1 7 621 255 45 SCREW P 6 A251 A 4672 541 A KMS 260B MD OPTICAL PICK UP ASSY 2 7 627 850 79 SCREW PRECISION P1 4X1 8TYPE3 267 1 676 550 11 FLEXIBLE BOARD 3 7 627 852 08 SCREW PRECISION P 1 7X2 5 ANT1 1 501 452 22 ANTENNA TELESCOPIC 4 7 627 852 18 SCREW PRECISION P 1 7X4 TYPE3 A F901 1 532 465 51 FUSE TIME LAG 3 15A 250V 5 7 627 853 28 SCREW PRECISION P 2X3 TYPE3 A F902 1 532 503 51 FUSE TIME LAG 1 6A 250V 6 7 682 549 04 SCREW B 3X10 LCD1 1 476 281 11 INDICATOR UNIT LIQUID CRYSTAL 7 7 685 132 19 SCREW P 2 6X5 TYPE2 NON SLIT M103 3378 325 1 MOTOR ASSY LOADING INCLUDING GEAR 8 7 685 533 19 SCREW BTP 2 6X6 TYPE2 N S M601 2626 327 1 MOTOR ASSY SPINDLE MB SPINDLE 9 7 685 648 14 SCREW BVTP 3X12 TYPE2 N S M602 2646 617 2 MOTOR ASSY SLED SLED ENCLUDING 10 7 685 647 79 SCREW BVTP 3X10 TYPE2 N S GEAR M603 3378 325 1 MOTOR ASSY LOADING ENCLU
74. 215 2 2 C219 0 1 QUNREGI4V CN302 RIQI R201 nek SP102 l 4703 470 TWEETER De gt gt L CH VCC Sia 5 GND 5 202 TWEETER D C121 R CH 4 7 s TEFL 0101 5 v 1 T gt MAIN BOARD R219 273 2 2 qui F M CICOM7V 2 9206 50 0 4 AB LCHD BIC343TK lt Tu g jp n 8204 0 MUTE G DA RCHDI 50 dok sv F 2 2 C218 AN 50V 2 2 R224 R225 8125 50 3 3K 68K 68k gt 0310 m gu BTATIAYKA 8206 e 350 12 RI22 2 2 C124 m 3 4 45 5 1 k 3v 100p CB LCHD w al s f 5 H tbs f s s lt MAIN BOAR R222 Q 8 4 in 166 50v 5 515 102 8 0 7 MUTE 50 Tk DRIVE RA LCHD 16 1 302 2 9 Ra REHD 1 LC75342 C202 203 1 k R217 sy 100k jib 41 o LINE MUTED 0 7 IM E e 16 e 4 J Tw ll 05 aii BTATIZYKA 6 5 SP r ell RIS DTCIASTKA ad Exit Es nd E il M 2 MUTE MUTE C207 JACK BOARD 1 b Ead 0 1 CH302 8013 4 S 8 5 8 a S 0202 l ss 1 i i bdd l 251623 K 0 k 77 MEGA BASS 1 5 ruse
75. 26 1 216 817 11 METAL CHIP R827 1 216 827 11 METAL CHIP 829 1 216 829 11 METAL CHIP R831 1 216 821 11 METAL CHIP R832 1 216 821 11 METAL CHIP 833 1 216 821 11 METAL CHIP R834 1 216 821 11 METAL CHIP R835 1 216 821 11 METAL CHIP 836 1 216 821 11 METAL CHIP R837 1 216 821 11 METAL CHIP R839 1 216 821 11 METAL CHIP R841 1 216 821 11 METAL CHIP R842 1 216 821 11 METAL CHIP 843 1 216 821 11 METAL CHIP 844 1 216 817 11 METAL CHIP R845 1 216 817 11 METAL CHIP 846 1 216 821 11 METAL CHIP 847 1 216 821 11 METAL CHIP 848 1 216 821 11 METAL CHIP 850 1 216 821 11 METAL CHIP R851 1 216 821 11 METAL CHIP 852 1 216 821 11 METAL CHIP 853 1 216 809 11 METAL CHIP 854 1 216 805 11 METAL CHIP 22K 10 10 330 470 1 33K 22K 10 47 10 1 1 1 1 1 1 1 1 1 1K 1K 1K 1K 1K 470 470 1K 1K 1K 4 7K 470 1K 470 470 3 3K 4 7K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 1K 470 470 1K 1K 1K 1K 1K 1K 100 47 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 5 ZS M30 MAIN MD Remark Ref Part No Description Remark 1 16W R855 1 216 817 11 METAL CHIP 470 5 1 16W 1 16W 856 1 216 821 11 METAL CHIP 1K 5 1 16W 1 16W 1
76. 260B Screws P 1 4 X 3 5 12 ZS M30 SECTION 4 TEST MODE Refer to 5 ELECTRICAL ADJUSTMENT for the test mode of CD section 4 1 MD SECTION 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 4 MD EJECT button is pressed while the disc is rotating during continuous playback continuous recording etc the disc will not stop rotating Therefore it will be ejected while rotating Be sure to press the 4 MD EJECT button after pressing the INO CANCELI 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 ADJUST When pressing the YES ENTER button 4 2 SETTING THE TEST MODE 1 Set to standby state 2 Press and hold the YES ENTER button then press MD gt 4 3 RELEASING THE TEST MODE Remove the power cord to release the test mode 4 4 BASIC OPERATIONS OF THE TEST MODE All operations are performed with the following buttons jogdial 19 gt gt I YES ENTER and The functions of these buttons are as follows
77. 3 ZS M30 MAIN Ref No No Description Remark Ref No Part No Description FB880 1 500 329 21 FERRITE 110 1 216 821 11 METAL CHIP R111 1 216 827 11 METAL CHIP 112 1 216 821 11 METAL CHIP 0301 8 759 426 51 5417 113 1 216 841 11 METAL CHIP 0302 8 759 669 03 LC75342 114 1 216 835 11 METAL CHIP 0303 8 759 426 51 5417 R115 1 216 789 11 METAL CHIP C305 8 759 278 58 NJM4558V TE2 116 1 216 809 11 METAL CHIP 0801 8 752 921 18 740096 0590 117 1 216 845 11 METAL CHIP 0802 8 759 646 52 KIA7805API 118 1 216 864 91 SHORT 0803 8 759 486 73 XC62FP3302PR 119 1 216 789 11 METAL CHIP 0804 8 759 649 23 XC61CN2802PR 120 1 216 821 11 METAL CHIP R121 1 216 833 11 METAL CHIP lt JUMPER gt 122 1 216 821 11 METAL CHIP 40804 1 216 864 91 SHORT 0 123 1 216 845 11 METAL CHIP 124 1 216 827 11 METAL CHIP lt JUMPER RESISTOR gt 125 1 216 843 11 METAL CHIP 126 1 216 829 11 METAL CHIP JW876 1 249 401 11 CARBON 47 5 1 4W R128 1 216 837 11 METAL CHIP lt TRANSISTOR gt R201 1 216 817 11 METAL CHIP 202 1 216 823 11 METAL CHIP 0101 8 729 027 56 TRANSISTOR DTC143TKA T146 203 1 216 821 11 METAL CHIP 0102 8 729 120 28 TRANSISTOR 28 1623 1516 R204 1 216 825 11 METAL CHIP 0106 8 729 920 31 TRANSISTOR DTC343TK Q111 8 729 027 56 TRANSISTOR DTC143TKA T146 205 1 216 823 11 METAL CHIP Q201 8 729 027 56 TRANSISTOR
78. 3 646 01 Test Disc MDW 74 AU 1 Part No 8 892 341 41 Laser power meter LPM 8001 Part No J 2501 046 A or MD Laser power meter 80105 Part No J 2501 145 A Oscilloscope Measure after performing CAL of prove Digital voltmeter Thermometer 5 When observing several signals on the oscilloscope etc make sure that VC and ground do not connect inside the oscilloscope 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 Service Note on page 3 7 As the disc used will affect the adjustment results make sure that not 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 8010S Part No J 2501 145 A instead of the conventional laser power meter is con venient It sharply reduces the time and trouble to set the laser power meter sensor onto the objective lens of optical 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 JOG dial to display CREC MODE 3 Press the YES ENTER button again to display CREC MID Display CREC 0300 and start to recording 4 Complete recording within 5 minutes 5 Press the NO C
79. 3 V digital system A00 Address signal output to the D RAM 505 Address signal output to the external D RAM Not used open Address signal output to the D RAM 505 Address signal output to the external D RAM Not used open Ground terminal digital system Output enable signal output to the D RAM IC505 L active Column address strobe signal output to the D RAM IC505 L active Address signal output to the D RAM IC505 31 ZS M30 Pin Name Pin Description XRAS Row address strobe signal output to the D RAM IC505 L active XWE Write enable signal output to the D RAM 1 505 L active D1 D2 D3 Two way data bus with the D RAM 1 505 Digital in PLL oscillation input from the external VCO Not used fixed at L Playback EFM full swing output terminal Playback EFM asymmetry comparator voltage input terminal Power supply terminal 3 3 V analog system Playback EFM asymmetry circuit constant current input terminal Playback EFM RF signal input from the CXA2523AR IC502 Ground terminal analog system Phase comparison output for master clock of the recording playback EFM master PLL Filter input for master clock of the recording playback master PLL Filter output for master clock of the recording playback master PLL
80. 4 665 11 ELECT 100uF 2090 10V C708 1 104 665 11 ELECT 100uF 20 10V CN701 1 779 466 11 CONNECTOR FFC NON ZIF 16 C710 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 702 1 695 380 31 PIN CONNECTOR PC BOARD 19P C711 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V CN703 1 569 614 11 PLUG CONNECTOR 2P C712 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V lt FERRITE BEAD gt C713 1 164 227 11 CERAMIC CHIP 0 0220 10 25V 714 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V FB703 1 216 864 91 SHORT 0 C715 1 164 230 11 CERAMIC CHIP 220 595 50V FB704 1 216 864 91 SHORT 0 C716 1 164 230 11 CERAMIC CHIP 220 595 50V FB705 1 216 864 91 SHORT 0 FB706 1 216 864 91 SHORT 0 C717 1 104 664 11 ELECT 47uF 20 10V C720 1 162 970 11 CERAMIC CHIP 0 01uF 10 25 IC C721 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C722 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V 10701 8 752 097 74 2550 6 C723 1 164 230 11 CERAMIC CHIP 220 5 50V 10702 8 752 402 31 CXD3017Q 0703 8 759 549 28 IC BA5974FP E2 C726 1 162 962 11 CERAMIC CHIP 470PF 10 50V C727 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V lt JUMPER gt C729 1 104 665 11 ELECT 100uF 20 10V C730 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 40701 1 216 864 91 SHORT 0 C731 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 40703 1 216 864 91 SHORT 0 40707 1 216 864 91 SHORT 0 C732 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 40708 1 216 864 91 SHORT 0 C733 1 162 915 11 CERAMIC CHIP 0 5PF 50V JC711 1 216 864
81. 4W 8857 1 216 805 11 METAL CHIP 47 5 1 16W 1 4W R858 1 216 821 11 METAL CHIP 1K 5 1 16W R859 1 216 821 11 METAL CHIP 1K 5 1 16W 1 16W R860 1 216 833 11 METAL CHIP 10K 5 1 16W 1 16W R861 1 216 821 11 METAL CHIP 1K 5 1 16W 1 16W 1 16W 862 1 216 841 11 METAL CHIP 47K 5 1 16W 1 16W R863 1 216 821 11 METAL CHIP 1K 5 1 16W R864 1 216 833 11 METAL CHIP 10K 5 1 16W 1 16W R865 1 216 829 11 METAL CHIP 4 7K 5 1 16W 1 16W 866 1 216 829 11 METAL CHIP 4 7K 5 1 16W 1 16W 1 16W 867 1 216 829 11 METAL CHIP 4 7K 5 1 16W 1 16W R868 1 216 829 11 METAL CHIP 4 7K 5 1 16W R869 1 216 829 11 METAL CHIP 4 7K 5 1 16W 1 16W 870 1 216 829 11 METAL CHIP 4 7K 5 1 16W 1 16W 873 1 216 817 11 METAL CHIP 470 5 1 16W 1 16W 1 16W 874 1 216 813 11 METAL CHIP 220 5 1 16W 1 16W 875 1 216 841 11 METAL CHIP 47K 5 1 16W R878 1 216 833 11 METAL CHIP 10K 5 1 16W 1 16W R881 1 216 821 11 METAL CHIP 1K 5 1 16W 1 16W R882 1 216 809 11 METAL CHIP 100 5 1 16W 1 16W 1 16W R883 1 216 833 11 METAL CHIP 10K 5 1 16W 1 16W R884 1 216 835 11 METAL CHIP 15K 5 1 16W R885 1 216 821 11 METAL CHIP 1K 5 1 16W 1 16W 886 1 216 841 11 METAL CHIP 47K 5 1 16W 1 16W R887 1 216 821 11 METAL CHIP 1K 5 1 16W 1 16W 1 16W 890 1 216 817 11 METAL CHIP 470 5 1 16W 1 16W R891 1 216 813 11 METAL CHIP 220 5 1 16W 892 1 216 821 11 METAL CHIP 1K 5 1 16W 1 16W R893 1 216 821 11 METAL CHIP 1K 5 1 16W 1 16W R894 1 216 829 11 METAL CHIP 4 7K 5 1 16W 1 16W 1 16W R898
82. 5 5 G Hm a 3 UDZ TE 17 3 3B LL ru 1 T 1 1 B D gt e COUNT DATA RCLOCK RADIO DATA LCH RADIO B RCH 08 AGND 155255 17 195355 17 SGND ZS M30 17 MAIN BOARD 2 3 CH802 25 30 6 13 PRINTED WIRING BOARDS CONTROL SECTION TOP BOARD A MAIN BOARD CN803 B JACK BOARD SP101 C MAIN SPEAKER L CH J301 SP201 MAIN SPEAKER R CH J302 D MAIN BOARD CN301 21 E MAIN BOARD CN303 F G SW L BOARD MAIN BOARD CN804 48 48 e Semiconductor Location Location D 3 D 3 D 2 RATI PANORA D 2 SOUND A 3 A 7 E 8 8 421 DEL CLOCK SLEEP TIMER 21 1 679 402 e o parts extracted from the component side Pattern of the rear side 6 14 SCHEMATIC DIAGRAM CONTROL SECTION e to page 55 for Notes ZS M30 A GND MBSV CH306 4 KEV ABI LED SURROUND MAIN BOARD MAIN BOARD 3 3 E 1 2 CN301 LED HISPEED BIG B J301 SP201 8405 5410 0 I MAIN SLC 22MG3 teg 5 HIGH SPEEBJ SOUND HIGH SPEED PANORAMA R410 SOUND MAIN 7 nsis TATI REC KT T 5408 perd c amp a z HIGH SPEED R409 94
83. 50 11 CONNECTOR FFC FPC 22P CN808 1 695 342 31 PIN CONNECTOR PC BOARD 19P 10V CN810 1 569 614 11 PLUG CONNECTOR 2P 25V 50V lt DIODE gt 10V 10V D101 8 719 988 61 DIODE 1SS355TE 17 D201 8 719 988 61 DIODE 1SS355TE 17 10V D301 8 719 988 61 DIODE 1SS355TE 17 10V 0802 8 719 988 61 DIODE 155355 17 50V 0803 8 719 056 85 DIODE UDZ TE 17 8 2B 50V 50V 0804 8 719 422 12 DIODE MA8039 0805 8 719 056 84 DIODE UDZ TE 17 7 5B 50V 0806 8 719 988 61 DIODE 1SS355TE 17 50V D811 8 719 056 84 DIODE UDZ TE 17 7 5B 50V 50V lt FERRITE BEAD gt 50V FB802 1 500 329 21 FERRITE 50V 8803 1 500 329 21 FERRITE 50V FB806 1 500 329 21 FERRITE 50V 8807 1 500 329 21 FERRITE 50V FB808 1 500 329 21 FERRITE 50V FB809 1 500 329 21 FERRITE 50V FB810 1 500 329 21 FERRITE 50V FB811 1 500 329 21 FERRITE 50V FB812 1 469 185 11 FERRITE 50V FB813 1 469 185 11 FERRITE 50V FB814 1 500 329 21 FERRITE 50V FB815 1 500 329 21 FERRITE 50V FB816 1 500 329 21 FERRITE 0uH 50V 8817 1 500 329 21 FERRITE 50V 818 1 500 329 21 FERRITE 50V FB819 1 500 329 21 FERRITE 50V FB820 1 500 329 21 FERRITE 0uH 50V FB821 1 500 329 21 FERRITE 50V FB823 1 216 864 11 SHORT 0 50V FB827 1 469 179 21 FERRITE 5 5V FB828 1 469 179 21 FERRITE 0uH 50V FB829 1 469 179 21 FERRITE 50V FB830 1 469 179 21 FERRITE 50V FB831 1 469 532 21 FERRITE 0uH 7
84. 809 11 METAL CHIP 100 5 1 16W 655 1 216 073 00 METAL CHIP 10K 5 1 10W R556 1 216 817 11 METAL CHIP 470 5 1 16W R557 1 216 817 11 METAL CHIP 470 5 1 16W R656 1 216 841 11 METAL CHIP 47K 5 1 16W 658 1 216 864 91 SHORT 0 R558 1 216 817 11 METAL CHIP 470 5 1 16W R659 1 216 821 11 METAL CHIP 1K 5 1 16W R559 1 216 813 11 METAL CHIP 220 5 1 16W R660 1 216 821 11 METAL CHIP 1K 5 1 16W R562 1 216 864 91 SHORT 0 R661 1 216 845 11 METAL CHIP 100K 5 1 16W R601 1 216 833 11 METAL CHIP 10K 5 1 16W R602 1 216 821 11 METAL CHIP 1K 5 1 16W lt SWITCH gt R603 1 216 833 11 METAL CHIP 10K 5 1 16W 501 1 762 596 21 SWITCH PUSH 1 KEY LIMIT R604 1 216 049 11 RES CHIP 1K 5 1 10W R605 1 216 833 11 METAL CHIP 10K 5 1 16W lt VIBRATOR gt R606 1 216 049 11 RES CHIP 1K 5 1 10W R607 1 216 833 11 METAL CHIP 10K 5 1 16W X501 1 760 173 11 VIBRATOR CRYSTAL 45 1584MHz X601 1 781 155 21 VIBRATOR CERAMIC 12MHz R608 1 216 049 11 RES CHIP 1K 5 1 1 OW k k k k k k R609 1 216 853 11 METAL CHIP 470K 5 1 16W R610 1 216 853 11 METAL CHIP 470K 5 1 16W R611 1 216 853 11 METAL CHIP 470K 5 1 16W R612 1 216 853 11 METAL CHIP 470K 5 1 16W 78 ZS M30 POWER SW L Ref No No Description Remark Ref No Part No Description Remark 1 679 406 21 POWER BOARD C564 1 125 817 11 CERAMIC CHIP 10uF 10 6 3V TAREE EEE
85. 91 SHORT 0 C734 1 162 919 11 CERAMIC CHIP 22 595 50V C737 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 40712 1 216 864 91 SHORT 0 70 Ref Part No Description 40720 1 216 864 91 SHORT 40721 1 216 864 91 SHORT 40722 1 216 864 91 SHORT lt COIL gt L701 1 412 981 11 INDUCTOR L702 1 216 813 11 METAL CHIP lt TRANSISTOR gt Q701 8 729 903 46 TRANSISTOR 0702 8 729 900 53 TRANSISTOR 0703 8 729 931 02 TRANSISTOR 0705 8 729 027 60 TRANSISTOR 0707 8 729 027 60 TRANSISTOR lt RESISTOR gt R701 1 216 849 11 METAL CHIP 702 1 216 849 11 METAL CHIP 703 1 216 827 11 METAL CHIP 704 1 216 827 11 METAL CHIP 705 1 216 841 11 METAL CHIP 706 1 216 829 11 METAL CHIP 707 1 216 829 11 METAL CHIP R708 1 216 797 11 METAL CHIP 709 1 216 835 11 METAL CHIP 710 1 412 967 31 INDUCTOR 712 1 216 833 11 METAL CHIP 713 1 216 839 11 METAL CHIP 714 1 216 845 11 METAL CHIP 715 1 216 839 11 METAL CHIP 716 1 216 839 11 METAL CHIP 717 1 216 833 11 METAL CHIP R718 1 216 845 11 METAL CHIP R719 1 216 857 11 METAL CHIP 720 1 216 833 11 METAL CHIP R721 1 216 821 11 METAL CHIP 722 1 216 827 11 METAL CHIP 723 1 216 839 11 METAL CHIP 724 1 216 839 11 METAL CHIP 725 1 216 839 11 METAL CHIP 726 1 216 839 11 METAL CHIP R727 1 216 839 11 METAL CHIP 728 1 216 839 11 METAL CHIP 729 1 216 819 11 METAL CHIP R730 1 216 821 11 METAL CHIP R731 1 216 841 11 METAL CHIP R732 1 216 864 91 S
86. AD gt 50V 50V FB501 1 469 179 21 FERRITE FB502 1 469 125 21 FERRITE 50V FB503 1 412 987 31 INDUCTOR 25V 28504 1 412 987 31 INDUCTOR 50V 28505 1 412 987 31 INDUCTOR 10V 25V 28506 1 412 987 31 INDUCTOR 28507 1 216 864 91 SHORT 25V FB508 1 216 864 91 SHORT 16V FB601 1 216 864 91 SHORT 25V FB602 1 216 864 91 SHORT 25V 6 3V FB603 1 216 864 91 SHORT FB604 1 469 125 21 FERRITE 16V FB605 1 469 125 21 FERRITE 50V 606 1 469 125 21 FERRITE 50V FB607 1 469 125 21 FERRITE 25V 25V 8609 1 469 125 21 FERRITE FB610 1 469 125 21 FERRITE 50V FB611 1 469 125 21 FERRITE 25V FB612 1 469 125 21 FERRITE 50V FB613 1 469 125 21 FERRITE 25V 25V FB614 1 469 532 21 FERRITE FB615 1 469 125 21 FERRITE 6 3V FB616 1 469 125 21 FERRITE 25V FB617 1 469 125 21 FERRITE 50V FB618 1 469 125 21 FERRITE 4 16V FB619 1 469 125 21 FERRITE FB620 1 469 125 21 FERRITE 50V FB621 1 500 329 21 FERRITE 0 001uF 100PF 100PF 0 01uF 1uF 100PF 100PF 10uF 1uF 0 1uF 47uF 0 01uF 0 1uF 47uF 0 01uF 1090 590 590 1090 1090 5 5 20 10 20 10 20 10 CONNECTOR FFC FPC ZIF 21 PIN CONNECTOR SMD 2P PIN CONNECTOR SMD 2P 4 7uH 4 7uH 4 7uH 4 7uH 0 0 0 0 0 OuH OuH OuH OuH OuH OuH OuH OuH OuH OuH OuH OuH OuH OuH OuH Remark 50V 50V 50V 25V 10V 50V 50V 16V 10V 25V 16V 25V 25V 16V 25V Ref
87. AGC ADFG ADIP duplex signal 22 05 kHz 1 kHz output to the CXD2654R IC504 AUX Auxiliary signal 13 signal temperature signal output to the 2654 1 504 FE Focus error signal output to the CXD2654R 504 ABCD Light amount signal ABCD output to the CXD2654R 504 BOTM Light amount signal RF ABCD bottom hold output to the CXD264R 1 504 PEAK Light amount signal RF ABCD peak hold output to the CXD2654R IC504 RF Playback EFM RF signal output to the CXD2654R IC504 RFAGC Connected to the external capacitor for RF auto gain control circuit AGCI Receives a RF signal in AC coupling COMPO User comparator output terminal Not used open COMPP OO User comparator input terminal Not used fixed at 71 7 ADDC Connected to the external capacitor for cutting the low band of the ADIP amplifier OPO User operational amplifier output terminal Not used open OPN User operational amplifier inversion input terminal Not used fixed at L RFO RF signal output terminal MORFI Receives a MO RF signal in AC coupling MORFO 30 signal output terminal ZS M30 MD BOARD 504 CXD2654R DIGITAL SIGNAL PROCESSOR DIGITAL SERVO SIGNAL PROCESSOR EFM ACIRC ENCODER DECODER SHOCK PROOF MEMORY CONTROLLER ATRAC ENCODER DE
88. ANCEL button and stop recording 6 Press the button and remove the disc The above has been how to create a continuous recorded data for the focus bias adjustment check and MO error rate check Note Be careful not to apply vibration during continuous recording 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 4 6 1 Laser Power Check Connection laser power meter Optical pick up 4 objective lens digital voltmeter 502 H 3V TP503 IOP uM 0 0820 0522 1 9 GE 33535 3 25 8 5 26 37 vu aD f Ammo 94 21051 2 20 o s R622 m 48 Bis Pos 5 56 28 ite 1151012 513 arp NP 50 7 B 4 28503 e 9 amp Buen 8 88 8 E gt sfat 4 B B B sib Q506 4 Paus Bb 0 5 te C508e 02 sp 5 8 5 5 O 4 Ji 5 9 o L Checking Procedure 1
89. APC Laser amplifier output terminal to the automatic power control circuit APCREF Reference voltage input terminal for setting laser power GND Ground terminal TEMPI Connected to the temperature sensor TEMPR Output terminal for a temperature sensor reference voltage SWDT Writing serial data input from the CXD2654R IC504 SCLK Serial data transfer clock signal input from the CXD2654R IC504 XLAT Serial data latch pulse signal input from the CXD2654R IC504 XSTBY Standby signal input terminal L standby fixed at H in this set FOCNT Center frequency control voltage input terminal of internal circuit BPF22 BPF3T EQ inputfrom the CXD2654R IC504 VREF Reference voltage output terminal Not used open EQADJ Center frequency setting terminal for the internal circuit EQ 3TADJ Center frequency setting terminal for the internal circuit BPF3T Power supply terminal 3 3V WBLADJ Center frequency setting terminal for the internal circuit BPF22 TE Tracking error signal output to the CXD2654R IC504 CSLED Connected to the external capacitor for low pass filter of the sled error signal SE Sled error signal output to the CXD2654R IC504 ADFM FM signal output of the ADIP ADIN Receives a ADIP FM signal in AC coupling ADAGC Connected to the external capacitor for ADIP
90. ARD Cabinet upper ASSY Top board Q Screws 2 6 X 10 3 7 TUNER BOARD Tuner board Q Screws BVTP 3 X 10 Cabinet front ZS M30 3 8 MD BLOCK ASSY Screws 2 6 X 6 p Chassis TU 9 Screws BVTP3 X10 MD block ASSY MT ZSM30 168 Cabinet front 3 9 SW L BOARD JACK BOARD SW R BOARD Q Screws 2 6 X 10 Jack board SW L board kok Retainer A Q Screws BVTP 3 X 10 gt Retainer B amp OScrews BVTP 2 6 X 10 SW R board Cabinet front n 10 ZS M30 3 10 MD BOARD Q Screws BVTP 2 6 X 5 Case MD upper shield Screws MD fittin Screws MD fitting itting flexible board MT ZSM30 168 OClaw Q Wire Parallel 7 core DCN601 2pin Wire parallel 9 core REC board CN505 OClaw 0 2 G T 4 5 6 Screws P 2 6 X 2 5 Wire parallel 22 core Main board CN807 Case MD lower shield 3 11 REC BOARD DETECT BOARD Slider Remove solder B 2 places 4 Claws DETECT board REC board 2200 Q Over write head flexible board Mas LA 504 Claws Move slider away from pin 11 ZS M30 3 12 OVER WRITE HEAD HR901 MD OPTICAL PICK UP D SW BOARD Screw P 1 7X2 5 Over write head HR901 Chassis D SW board Screws 1 4 X 2 MD optical pick up KMS
91. CODER Pin Name Pin Description Focus OK signal output to the MD mechanism controller 601 FOK H is output when focus is L NG MNTI SHOCK Track jump detection signal output to the MD mechanism controller IC601 MNT2 XBUSY Busy monitor signal output to the MD mechanism controller IC601 MNT3 SLOCK Spindle servo lock status monitor signal output to the MD mechanism controller IC601 SWDT Writing serial data signal input from the MD mechanism controller IC601 SCLK Serial data transfer clock signal input from the MD mechanism controller IC601 XLAT Serial data latch pulse signal input from the MD mechanism controller IC601 SRDT Reading serial data signal output to the MD mechanism controller IC601 SENS Internal status SENSE output to the MD mechanism controller IC601 XRST Reset signal input from the MD mechanism controller IC601 L reset Subcode sync SCOR output to the MD mechanism controller IC601 L is output every 13 3 msec Almost all H is output Digital In U bit CD format subcode Q sync SCOR output to the MD mechanism controller IC601 L is output every 13 3 msec Almost all H is output SQSY DQSY RECP Laser power selection signal input from the MD mechanism controller IC601 L playback mode H recording mode XINT Interrupt status output to the
92. D SIDE x 0520 0502 02 ae 24 O e Mm EBs685 3 25 298519 RS 2 m BI 521 f oll 2d ewe 44 ICSU2 5 622 GA 45 sm di N 2 215299515 8 5 22 58 lt adaha 1 5 1012 runs g 4 852 qa 42 0512 4 4 8508 gi sel Been 5 q Zen d d B A RBI T Q506 at 5 1888 O 0 43 s Bez EH T5080 5 1 52 Dv k 25 2 88 150 e 2 Ea BJ A 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 but ton or PP button to move the optical pick up Connect the digital voltmeter to TP502 1 3 and 503 IOP on the MD board 2 Turn the JOG dial to display LDPWR ADJUST Laser power For adjustment 3 Press YES ENTER button once to display LD 0 9 mW 50 4 Turn the JOG dial so that reading of laser power meter becomes 0 85 to 0 91 mW Press the YES ENTER button after setting the range knob of the laser power meter and save the adjustment results LD SAVE 7 will be displayed for a moment Then LD 7 0 mW 25 7 will be displayed 6 Turn the JOG dial and adjust so that the r
93. DING 0607 MOTOR DRIVE AUTOMATIC REFERENCE POWER IC602 VOLTAGE SWITCH CONTROL Q601 8501 LIMIT IN SW 85 LIMIT IN 4 5 DIGITAL SERVO B eee FROM CPU f u PROCESS M103 XLAT M601 AUTO SPINDLE SEQUENCER SWDT DIGITAL SERVO J SIGNAL PROCESSOR 1 504 2 2 M602 M SLED SL SW5 4 PROTECT REFLECT X 77 2 5 2 _ 7 ae 37 37 REC BOARD i 2 2 BOARD MAIN BOARD 1 2 AU3 3V nmm 5502 REC P 8504 L PLAY P BOARD MAIN BOARD 2 2 D 5V PODWM BU3 3V STXD SRXD SCTS SRTS PACKIN MDRST 2 OUT RCH SameasLCH SIGNAL PATH gt gt _ PLAY MD REC 25 30 6 3 BLOCK DIAGRANS 2 4 0703 HI SPEED SWITCH IC702 CD BOARD OPTICAL PICK UP BLOCK 88 2130 IC701 DETECTOR RFAMP a VOC 6 1 DHA A 6 RF SUMMING OHA Ez AMP x 2 10 E TRACKING ERROR AMP LD DRIVE Q101 VC BUFFER ja 1C703 FOCUS TRACKING COIL DRIVE SPINDLE SLED MOTOR DRIVE TRACKING
94. DING GEAR 11 7 685 649 79 SCREW BVTP 3X14 TYPE2 N S M902 X 2625 769 1 GEAR ASSY MOTOR RP SLED 12 7 685 862 09 SCREW BVTT 2 6X6 S ENCLUDING GEAR 5701 1 692 960 11 SWITCH PUSH 1 KEY CD DOOR CLOSE A T901 1 435 872 11 TRANSFORMER POWER HR901 1 500 518 11 HEAD MD OVER LIGHT SP101 1 529 846 11 SPEAKER 8cm L CH SP102 1 529 847 11 SPEAKER 5 7cm L CH SP201 1 529 846 11 SPEAKER 8 cm R CH SP202 1 529 847 11 SPEAKER 5 7 cm R CH fe fs fee fe fs kkk kkk kkk The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified 82 ZS M30 83 ZS M30 REVISION HISTORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Date Description of Revision 2001 04 Australian model added 2001 02 New
95. DIV 2 usec 3 4 Y gt 5 6 usec 601 49 EXTAL VOLT DIV 1 V TIME DIV 0 1 usec 0 083 usec 57 ZS M30 BLOCK DIAGRAMS MAIN SECTION 1C301 303 5417 IC305 NJM4558V TE2 FILTER vec 5 N C 8 5 2 OUT2 NFA POWER GND ST BV FLTR e PRE GND PREGND IC302 LC75342 DI 80 CL 2 09 VDD vss 3 28 VREF TEST 4 WE 97 NC Lour 5 26 ROUT LLI LBASS2 6 8c 65 RBASS2 z LBASS1 24 RBASS1 5 5 ff EO EO LTRE 8 97 RTRE LIN 9 RIN LSELO RSELO 4 R4 L3 R3 L2 R2 L1 R1 NC 5 66 NC 28 ZS M30 BLOCK DIAGRAMS TUNER SECTION LV23000M TLM
96. DTC143TKA T146 206 1 216 851 11 METAL CHIP 207 1 216 857 11 METAL CHIP Q202 8 729 120 28 TRANSISTOR 28C1623 L5L6 R208 1 216 837 11 METAL CHIP Q206 8 729 920 31 TRANSISTOR DTC343TK R210 1 216 821 11 METAL CHIP Q211 8 729 027 56 TRANSISTOR DTC143TKA T146 Q302 8 729 027 26 TRANSISTOR DTA114YKA T146 R211 1 216 827 11 METAL CHIP 0305 8 729 027 46 TRANSISTOR DTC114YKA T146 212 1 216 821 11 METAL CHIP 213 1 216 841 11 METAL CHIP 0310 8 729 027 26 TRANSISTOR DTA114YKA T146 214 1 216 835 11 METAL CHIP 0312 8 729 027 24 TRANSISTOR DTA114TKA T146 215 1 216 789 11 METAL CHIP 0313 8 729 027 26 TRANSISTOR DTA114YKA T146 Q801 8 729 903 10 TRANSISTOR 1 216 1 216 809 11 METAL CHIP 0802 8 729 027 46 TRANSISTOR DTC114YKA T146 217 1 216 845 11 METAL CHIP R218 1 216 864 91 SHORT Q804 8 729 052 52 TRANSISTOR KTC2026Y 219 1 216 789 11 METAL CHIP 0805 8 729 052 52 TRANSISTOR KTC2026Y R220 1 216 821 11 METAL CHIP 0806 8 729 903 46 TRANSISTOR 2SB1132 P 0807 8 729 027 46 TRANSISTOR DTC114YKA T146 R221 1 216 833 11 METAL CHIP 0808 8 729 027 26 TRANSISTOR DTA114YKA T146 222 1 216 821 11 METAL CHIP 223 1 216 845 11 METAL CHIP 0809 8 729 027 46 TRANSISTOR DTC114YKA T146 224 1 216 827 11 METAL CHIP 0810 8 729 021 82 TRANSISTOR 2502396 225 1 216 843 11 METAL CHIP 0811 8 729 027 46 TRANSISTOR DTC114YKA T146 0812 8 729 903 46 TRANSISTOR 2SB1132 P 226 1 216 829 11 METAL CHIP 0816 8 729 027 46 TRANSISTOR DTC114YKA T146 228 1 216 837 1
97. ETAL CHIP 47K 5 1 16W SWITCH gt S702 1 762 812 11 SWITCH LEAF LIMIT 1 16W 1 16W lt VIBRATOR gt 1 16W 1 16W X701 1 795 046 21 VIBRATOR CRYSTAL 33 8688MHz 1 16W 1 677 526 11 D SW BOARD 1 16W 1 16W lt CONNECTOR gt CN108 1 794 627 21 CONNECTOR FFC FPC 7P 1 16W 1 16W lt SWITCH gt 1 16W 1 16W SW5 1 771 327 11 SWITCH 2PIN PUSH 2KEY PROTECT 1 16W REFLECT k fe kk k k k k k k k kkk 1 16W 1 16W 1 679 414 11 DETECTION BOARD 1 16W 1 16W lt SWITCH gt 1 16W 503 1 572 688 11 SWITCH PUSH LEVER 1KEY PACK OUT 1 16W 1 16W 1 679 407 21 JACK BOARD 1 16W lt HOLDER gt 1 16W 1 16W CH302 1 565 386 11 HOLDER CABLE 1 16W 306 1 815 170 11 HOLDER CABLE 1 16W lt CONNECTOR gt 1 16W 304 1 564 778 11 PLUG CONNECTOR 2 5MM 1 16W 1 16W lt DIODE gt 1 16W D306 8 719 988 61 DIODE 1SS355TE 17 1 16W D307 8 719 988 61 DIODE 1SS355TE 17 1 16W D308 8 719 988 61 DIODE 1SS355TE 17 1 16W D309 8 719 988 61 DIODE 1SS355TE 17 1 16W 1 16W lt FERRITE BEAD gt 1 16W FB102 1 216 864 91 SHORT 0 1 16W 202 1 216 864 91 SHORT 0 71 ZS M30 JACK LCD MAIN Ref Part No Description Remark Ref No Part No Description lt COIL gt 103 1 126 963 11 ELECT 0104 1 162 927 11 CERAMIC CHIP L101 1 412 987 41 INDUCTION 4 7uH C105 1
98. FM Voltages are taken with a VOM Input impedance 10 MQ Voltage variations may be noted due to normal production toler ances Note on Schematic Diagram MAIN SECTION 3 3 All capacitors are in mF unless otherwise noted pF mmF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are W Q or less unless otherwise specified B Line Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark FM Voltages are taken with a VOM Input impedance 10 MQ Voltage variations may be noted due to normal production toler ances Signal path r gt Note Schematic Diagram TUNER SECTION All capacitors are in mF unless otherwise noted pF mmF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Q Q or less unless otherwise specified A internal component B Line adjustment for repair Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark FM MW lt gt LW Voltages are taken with a VOM Input impedance 10 MQ Voltage variations may be noted due to normal production toler ances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal production toler ances Circled numbers refer to waveforms Signal path gt mp AM Line Volt
99. FP Pin Name Pin Description LCD_DATA Not used OPEN LCD_CLK Not used OPEN LCD_CE Not used OPEN LCD_AO Not used OPEN Not used OPEN BYTE Not used OPEN connect to ground CNVss Ground terminal Not used OPEN SYS RST System reset input L reset EXTAL Main system clock output terminal 12MHz Vss Ground terminal XTAL Main system clock input terminal 12MHz Vcc Power supply terminal Not used fixed at L Not used OPEN XINT Sub system clock input terminal 32 768KHz PDOWN Power down signal input from main system control IC801 Not used OPEN LEO 0 Not used OPEN LEO 1 Not used OPEN LEO 2 Not used OPEN Not used OPEN SWDT Writing data signal output to the serial bus SRDT Reading signal input from the serial bus SCLK Clock signal output to the serial bus XLATCH Latch signal output to the serial bus TXD UART Communication UART transfer input for main system control IC801 RXD UART Communication UART receive output for main system control IC801 RTS T UART transfer request input from master system control IC801 CTS R UART transfer request output to master system control 801 Not used OPEN Not used fixed at L
100. HORT R735 1 216 809 11 METAL CHIP 736 1 216 809 11 METAL CHIP R750 1 216 837 11 METAL CHIP R751 1 216 843 11 METAL CHIP 759 1 216 845 11 METAL CHIP 760 1 216 845 11 METAL CHIP R761 1 216 845 11 METAL CHIP 762 1 216 845 11 METAL CHIP 774 1 216 821 11 METAL CHIP 775 1 216 821 11 METAL CHIP 776 1 216 821 11 METAL CHIP 1 5uH 220 2SB1132 P DTC114EK 5 2SC2413KQ DTC144TKA T146 DTC144TKA T146 220K 220K 3 3K 3 3K 47K 4 7K 4 7K 10 15 0 1uH 10K 33K 100K 33K 33K 10K 100K 1M 10K 1K 3 3K 33K 33K 33K 33K 33K 33K 680 1K 47K 100 100 22K 68K 100K 100K 100K 100K 1K 1K 1K 590 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 ZS M30 CD IDSW DETECTION JACK Remark Ref No Part No Description Remark R777 1 216 821 11 METAL CHIP 1K 5 1 16W R779 1 216 821 11 METAL CHIP 1K 5 1 16W R780 1 216 821 11 METAL CHIP 1K 5 1 16W R781 1 216 821 11 METAL CHIP 1K 5 1 16W R782 1 216 821 11 METAL CHIP 1K 5 1 16W R783 1 216 841 11 METAL CHIP 47K 5 1 16W 1 16W R785 1 216 837 11 METAL CHIP 22K 5 1 16W R786 1 216 833 11 METAL CHIP 10K 5 1 16W R787 1 216 821 11 METAL CHIP 1K 5 1 16W R788 1 216 821 11 METAL CHIP 1K 5 1 16W R790 1 216 821 11 METAL CHIP 1K 5 1 16W R791 1 216 843 11 METAL CHIP 68K 5 1 16W R799 1 216 841 11 M
101. ITE BLUE BACK LIGHT 0210 1 126 961 11 ELECT 404 1 518 727 11 LAMP PILOT GREEN BACK LIGHT C211 1 126 961 11 ELECT 405 1 517 409 11 LAMP PILOT RANGER BACK LIGHT C212 1 126 961 11 ELECT 405 1 518 726 11 LAMP PILOT WHITE TUE BACK LIGHT 0213 1 126 961 11 ELECT 0214 1 126 961 11 ELECT 405 1 518 727 11 LAMP PILOT GREEN BACK LIGHT 215 1 130 495 00 MYLAR lt RESISTOR gt 0216 1 137 366 11 MYLAR 0217 1 130 495 00 MYLAR 424 1 216 821 11 METAL CHIP 1K 5 1 16W 0218 1 126 961 11 ELECT R425 1 216 821 11 METAL CHIP 1K 5 1 16W 219 1 130 495 00 MYLAR 426 1 216 821 11 METAL CHIP 1 5 1 16W 8427 1 216 841 11 METAL CHIP 47 5 1 16W C220 1 104 664 11 ELECT 8428 1 216 833 11 METAL CHIP 10K 5 1 16W C221 1 126 963 11 ELECT C222 1 130 495 00 MYLAR R429 1 216 839 11 METAL CHIP 33K 5 1 16W 223 1 104 664 11 ELECT R430 1 216 864 91 SHORT 0 224 1 162 927 11 CERAMIC CHIP 225 1 104 664 11 ELECT 3347 176 MAIN COMPLETE 226 1 126 960 11 ELECT C230 1 137 366 11 MYLAR 7 685 647 79 SCREW BVTP 3X10 N S 0303 1 128 548 11 ELECT 7 685 647 79 SCREW BVTP 3X10 TYPE2 N S 304 1 104 664 11 ELECT 0306 1 126 964 11 ELECT 0308 1 104 665 11 ELECT 101 1 126 926 11 ELECT 1000uF 20 309 1 104 664 11 ELECT C102 1 126 960 11 ELECT 1uF 20 50V 0310 1 104 664 11 ELECT 72 4 7uF 100PF 47uF 0 1uF 0 1uF 1uF 2 2uF 2 2uF 2 2uF
102. L5 CT4 p L5 Tw MW MW LW FREQUENCY FREQUENCY LwswitcH OSC COVERAGE COVERAGE 77 VT 7 5V TU CONT TU CLK TU DATA TU CE MAIN BOARD 2 2 ADLCH AD RCH MD R CH DALCH q MDR CH CD LOUT CD BOARD CD ROUT CD R CH LINEMUTE COM7V CONTROL Q313 312 AU CS MAIN BOARD AU DATA 2 2 AU CLK L Q102 MAINBOARD 2 ag T Y IC301 IC302 POWERAMP BOARDI 1 2 INPUT SELECT C305 MEGA BASS UNREG 14V J301 C J302 LINE Uy ES E M A MUTE Q101 gt R CH 1C303 POWER AMP MUTE 0106 R CH AUDIO LEVEL DETECT D101 201 301 R CH 1 5 Y SP101 MAIN SPEAKER L CH SP201 MAIN SPEAKER R CH SP102 PANORAMA SOUND L L CH SP202 R CH PANORAMA SOUND R CH mo HP SW PA STANDBY SUR MAIN MEGA BASS BOARD A MUTE 2 2 25 30 6 5 BLOCK DIAGRAMS 4 4
103. MA JACK MAIN BOARD SOUND L CH SOUND R CH iid e Semiconductor f eco ECC AL s BOARD C229 ME L E018 CNGO T Location H302 8 8214 zig gn O POWER 5 2 2 1 303 CN901 C 5 C326 S os 88 Q B 653 gt Te E S gt 205 2043 C230 FILE 6 0207 5 C204 o Regie zB 158 ul 6 TOP BOARD 0111833 qi ga R28 m B 59 L ji 4k S R206 0106 223 B zB T CN401 0312 pe 5 EBRATT B02 5 0206 7 C129 0120 C220 0 5 3 C212 2 Eg 5 1 9 SSR306 8228 BX w 0313 214 5 C217 gs 8582 or C304 7 T8 5 a 0306 5 8 S 5 C122 222 G 8 C215 IC305 C103 e 1 JW817 5 C310 KE Wr T D 8 Sig B ES R302 01098 puro ES 4 S 5 SS SLE 03020101 1801 8 9 0308 EE ir 8 C811 LCD BOARD cg s Bu Cite SB qe JW 20 F 9 gt e hep 07 0879 HE O 5 51 15 8825 4 8880 S 2 8 el 888 a JW824 4 aum JW842 F 6 4 C112 C 826 8 1 JW843 8 e e JW827 e BACK LIGH SB 75 ps C118 MEOS 26 11 W 7 o i 6129 en 6816 0805 ae N Y 5 JW829 FB803 ET 9804 p 0102 5 28
104. NG 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 260B 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 connect ingthe 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 in the order shown in the following table Optical BD Board Pick up 0501 4 1 Recording of IOP information Value written in the pick up 2 Temperature compensation offset adjustment 3 Laser power adjustment 4 EF balance adjustment 5 Focus bias adjustment 6 Error rate check 2 Set the test mode when performing adjustments After completing the adjustments release 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 20 4 Use the following tools and measuring device Check Disc MD TDYS 1 Part No 4 96
105. OG C19 1 125 891 11 CERAMIC CHIP 0 47uF 10 10 1 679 401 21 TOP BOARD C21 1 162 917 11 CERAMIC CHIP 15PF 5 50V 22 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C23 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50 lt CONNECTOR gt C24 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C25 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50 CN401 1 770 540 31 PIN CONNECTOR PC BOARD 6P C26 1 125 891 11 CERAMIC CHIP 0 47uF 10 10V lt DIODE gt C27 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C28 1 128 551 11 ELECT 22uF 20 25V D402 8 719 941 07 LED SLC 22VR3 HIGH SPEED C29 1 164 227 11 CERAMIC CHIP 0 022uF 10 25 0403 8 719 077 29 LED SLC 22MG3F PANORAMA SOUND C30 1 126 963 11 ELECT 4 7uF 20 50 RESISTOR 2 C32 1 126 934 11 ELECT 220uF 20 10V C33 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V R404 1 216 823 11 METAL CHIP 1 5K 5 1 16W C34 1 162 915 11 CERAMIC CHIP 10PF 0 5PF 50V R405 1 216 823 11 METAL CHIP 1 5K 5 1 16W C35 1 162 915 11 CERAMICCHIP 10PF 0 5PF 50V 80 ZS M30 TUNER Ref No No Description Remark Ref No Part No Description Remark C36 1 162 968 11 CERAMIC CHIP 0 00470 109 50V lt COIL gt C37 1 162 962 11 CERAMIC CHIP 470 10 50 L1 1 424 716 11 COIL AIR CORE FM TRACKING C38 1 162 962 11 CERAMIC CHIP 470 10 50 12 1 424 717 11 COIL AIR CORE C39 1 162 927 11 CERAMIC CHIP 100 5 50V L3 1 416 991 11 COIL AM ANT MW TRACKING C40 1 126 964 11 ELECT 10uF 2
106. RAMIC CHIP 0 001uF 10 50 R419 1 216 833 11 METAL CHIP 10K 5 1 16W 2 1 162 923 11 47PF 5 50V R420 1 216 823 11 METAL CHIP 1 5K 5 1 16W C3 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C4 1 162 970 11 CERAMIC CHIP 0 01uF 10 25 R421 1 216 823 11 METAL CHIP 1 5K 5 1 16W C5 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V R422 1 216 829 11 METAL CHIP 4 7K 5 1 16W 423 1 216 833 11 METAL CHIP 10K 5 1 16W 6 1 162 915 11 CERAMIC CHIP 10 0 5PF 50V R431 1 216 833 11 METAL CHIP 10K 5 1 16W C7 1 165 176 11 CERAMIC CHIP 0 047uF 10 16 C8 1 164 230 11 CERAMIC CHIP 220 5 50V lt SWITCH gt C9 1 162 927 11 CERAMIC CHIP 100 5 50V C10 1 162 923 11 CERAMIC CHIP 47PF 5 50V 417 1 786 050 21 SWITCH KEY BOARD DISPLAY 418 1 786 050 21 SWITCH KEY BOARD TUNE gt 01 1 162 918 11 CERAMIC CHIP 18 5 50V 419 1 786 050 21 SWITCH KEY BOARD 4 lt C12 1 164 227 11 CERAMIC CHIP 0 022uF 10 25 420 1 786 050 21 SWITCH KEY BOARD EDIT C13 1 164 227 11 CERAMIC CHIP 0 022uF 10 25 421 1 786 050 21 SWITCH KEY BOARD DEL CLOCK SLEEP C14 1 104 664 11 ELECT 4TuF 20 10V TIMER C15 1 126 935 11 ELECT 470uF 20 10 5422 1 786 050 21 SWITCH KEY BOARD YES ENTER C16 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V 423 1 786 050 21 SWITCH KEY BOARD NO CANCEL C17 1 164 227 11 CERAMIC CHIP 0 022uF 10 25 424 1 786 050 21 SWITCH KEY BOARD MD 4 C18 1 115 156 11 CERAMIC CHIP tuF 10V 425 1 771 915 11 SWITCH ROTARY J
107. RANSISTOR 0606 8 729 904 87 TRANSISTOR 0607 8 729 031 43 TRANSISTOR lt RESISTOR gt R501 1 216 829 11 METAL CHIP 502 1 216 821 11 METAL CHIP 503 1 216 853 11 METAL CHIP 504 1 216 863 11 RES CHIP 505 1 216 821 11 METAL CHIP 506 1 249 387 11 CARBON 508 1 216 821 11 METAL CHIP 509 1 216 841 11 METAL CHIP 510 1 216 833 11 METAL CHIP 9511 1 216 845 11 METAL 8512 1 216 825 11 METAL CHIP 8513 1 216 853 11 METAL CHIP 8514 1 216 829 11 METAL CHIP 515 1 216 833 11 METAL CHIP ZS M30 MD Remark 10uH 10uH 10uH 10uH 10uH 100uH 100uH 10uH 10uH 10uH 10uH 10uH 10uH 10uH 10uH 10uH 10uH OuH 10uH 10uH UN5214 FMW1 UN5113 UN5214 25 1576 106 25 1132 UN5113 IMD9A T108 IMD9A T108 DTC114YUA T106 2SB798 DL FMG5 DTC114YKA T146 2SB1197K R IMD9A T108 4 7K 5 1K 5 470K 5 3 3M 5 1K 5 3 3 5 1K 5 47K 5 10K 5 100K 5 2 2K 5 470K 5 4 7K 5 10K 5 1 16W 1 16W 1 16W 1 16W 1 16W 1 4W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 1 16W 77 ZS M30 MD Ref No Part No Description Remark Ref No Part No Description Remark R516 1 216 819 11 METAL CHIP 680 5 1 16W 613 1 216 853 11 METAL CHIP 470 5 1 16W R614 1 216 853 11 METAL CHIP 470 5 1 16W R517 1 216 833 11 METAL CHIP 10K 5 1 16W R616 1 216 833 11 METAL CHIP 10K 5 1 16W R518 1 216 833 11 METAL CHIP 10K 5 1 16W 617 1 2
108. SERVICE MANUAL Ver 1 1 2001 04 US and foreign patents licensed from Dolby Laboratories Licensing Corporation 5 30 Model UK Model Australian Model Model Name Using Similar Mechanism NEW KSM 213CDP KSS 213C CD Mechanism Type Optical Pick up Name Section Model Name Using Similar Mechanism NEW MT ZSM30 168 KMS 260B MD Mechanism Type Optical Pick up Name SPECIFICATIONS CD player section System Compact disc digital audio system Laser diode properties Material GaAlAs Wave length 785 nm Emission duration Continuous Laser output Less than 44 6 yW This output is the value measured at a distance of about 200 mm from the objective lens surface on the optical pick up block with 7 mm aperture Spindle speed 200 r min rpm to 500 r min rpm CLV Number of programme positions 2 Frequency response 20 20 000 Hz 1 2 dB Wow and flutter Below measurable limit Radio section Frequency range FM 87 5 108 MHz MW 531 1 602 kHz 9 kHz step 530 1 610 kHz 10 kHz step LW 153 279 kHz IF FM 10 7 MHz MW LW 450 kHz Aerials FM Telescopic aerial MW LW External aerial terminals 9 873 011 12 Sony Corporation 2001D0200 1 Personal Audio Company 2001 4 Shinagawa Tec Service Manual Production Group MD player section System Minidisc digital audio system Disc MiniDisc Laser diode properties Material GaAlAs Wave length 785 nm Emission duration Continuous
109. 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 button to move the optical pick up Connect the digital voltmeter to TPO 502 1 3 V and TP503 IOP on the MD board 2 Turm the JOG dial to display LDPWR CHECK 3 Press the YES ENTER button once to display LD 0 9 mW Check that the reading of the laser power meter become 0 80 to 0 96 mW 4 Press YES ENTER button once more to display LD 7 0 mW 2 Check that the reading the laser power meter and digital voltmeter satisfy the specified value Specified Value Laser power meter reading 6 8 7 2 mW Digital voltmeter reading Value on the optical pick up label 10 ZS M30 Optical pick up label KMS260B 27X40 0825 82 5 mA this IOP mA Digital voltmeter reading mV 3 3 5 Press the button to 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 each time the YES ENTER button is pressed the display will be switched LD 0 7 mW 7 LD 6 2 mW GE and LD WP Nothing needs to be performed here correction 6 2 Focus Bias Check Change the focus bias and check the focus tolerance am
110. USTMENT 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 tem perature of 22 C to 28 C 3 When D501 has been replaced perform this adjustment after the tem perature of this part has become the ambient tempera ture Adjusting Procedure 1 Turn the JOG dial to display TEMP ADJUST 2 Press YES ENTER button to select the TEMP ADJUST mode 3 TEMP iij and the current temperature data will be displayed 4 To save the data press YES ENTER button When not saving the data press thelNO CANCELjbutton 5 When the YES ENTER button is pressed TEMP SAVE will be displayed and turned back to TEMP ADJUST display then When the button is pressed TEMP ADJUST will be displayed immediately Specified Value The TEMP 0 should be within FO FF 00 10 IF and 20 2 22 8 LASER POWER ADJUSTMENT Connection laser power meter Optical pick up 4 0 objective lens digital voltmeter TP502 I43V 503 IOP oO m MD BOAR
111. _ 5907 sus cans cem 0910 ______ COM GND 2402 740274 70 0227 0 022 155555 n 6 906 9908 9906 R901 911 0 022 I 240244 2402 10k 155355 4 R902 IC804 XC61CN2802PR 47 ______ gga FB831 GND 90 1 2 TOTAL CURRENT 100 POWER OFF 0 1 0 2mA MB CHASSIS BOARD 4 BOARD 120 1 130 140 il 150 l 160 170 n DRY BATTERY MS SIZE AA ee 43 43 IEC DESIGNATION R6 3PCS 4 5V FOR MEMORV BACK UP ZS M30 ZS M30 6 9 SCHEMATIC DIAGRAM MAIN SECTION 3 3 gt Refer to page 55 for Notes e Refer to page 58 to 61 for IC Block Diagrams 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 A BOARD EEE NRI 11 1 IC301 BA5417 POWER AMP B CN301 201 5 1000 m lt 10V JACK BOARD lt 5 2 6 CH306 T ro m A ANE 10V a 815 5 R
112. ading 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 gt 330K Q TP504 TE Ww TP506 VC MD BOARD SIDE B C520 C522 813635 30 25 R518 Gaon 210502 20 ZS M30 Connection oscilloscope DC range gt TP504 TE O im MD BOARD SIDE B 4 8 8531 A 6 B C520 0522 2 0050 GE 883535 30 25 6628519 R518 JEANS oa 99659 16502 Adjusting Procedure 1 Connect an oscilloscope to TP504 TE and TP506 VC on the MD board 2 Load a disc any available on the market Refer to Note 1 3 Press the gt button to move the optical pick up outside the pit 4 Turn the JOG dial to display EFBAL ADJUST 5 Press the YES ENTER button to display EFB Laser power READ power Focus servo ON tracking servo OFF spindle S servo ON 6 Turn the JOG dial so that the waveform of the oscilloscope be comes the specified value When the JOG dial is turned the of EFB changes and the waveform changes In this adjust ment wave form var ies at intervals of approx 2 Adjust the waveform so that the specified value is satisfied as much as possible Read power traverse adjustment
113. ages and waveforms are dc with respect to ground under signal conditions no mark CD PLAY Voltages are taken with Input impedance 10 Voltage variations may be noted due to normal production toler ances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal production toler ances Circled numbers refer to waveforms Signal path gt CD 3b MD REC Note on Schematic Diagram MD SECTION 1 2 2 2 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 1 4 W or less unless otherwise specified Note The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified B Line Voltages and waveforms are dc with respect to ground under no signal conditions no mark STOP PLAY gt REC Impossible to measure Voltages are taken with a VOM Input impedance 10 MQ Voltage variations may be noted due to normal production toler ances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal production toler ances Circled numbers refer to waveforms Signal path gt gt MD PLAY MDREC 55 ZS M30 Waveforms CD SECTION 1C701 RFO PLAY MODE VOLT DIV 0 5 V AC TIME DIV 1 msec 000000000000000 R T
114. as value Check that the C1 error is below 50 and ADER is plow 2 7 Press YES ENTER button and display Check that the error is about 200 and ADER 15 below 2 8 Press YES ENTER button and display 427 Check that the error is about 200 ADER is below 2 9 Press the INO CANCELI button then press the button and take out the disc Note 1 If the C1 error and ADER are above other than the speci value at points step 8 in the above or B step 7 in the above the focus bias adjustment may not have been carried out properly Adjust perform the beginning again ZS M30 5 3 CD SECTION Set the CD test mode when performing confirmations After completing the confirmation release the CD test mode In the CD test mode the set works as following sequence CD test mode sequence Enter the CD test mode Press the CD button 1 CD test mode 1 Press the E CD button Press the 1 CD button CD test mode 2 2 Press the button 3 STOP mode 2 Press the button Press the W CD button Press the CD button Press the W CD button 5 ALL SERVO ON mode Press the Pil button
115. change the MW tuning interval preset to 9 kHz at the factory see page 41 Use these buttons for additional operations OPERATE MD Pll 5 2 0 u 3 a To Do this adjust the volume Press VOLUME VOL on the remote stop playback Press MD pause playback Press MD II MD II on the remote Press the button again to resume play after pause go to the next track Turn the jog dial clockwise On the remote press PPI go back to the previous track the jog dial counterclockwise On the remote press 14 remove the MD Press turn on off the plaver Press OPERATE 968 Use these buttons for additional operations OPERATE MODE p 2 0 5 VOLUME S 3 Press adjust the volume VOLUME VOL on the remote turn on off the radio OPERATE To improve broadcast reception FM Reorient the aerial MW LW Keep the MW LW loop aerial as far as possible from the player and reorient it If the broadcast is still noisy connect the external aerial page 41 que ZS M30 SECTION 3 DISASSEMBLY The equipment can be removed using the following procedure Cabinet rear BATT B board BATT A board power board S Main board CD board gt LCD board TOP board Cabinet Over write head HR901 Cabinet front upper board gt lt REC board gt MD optical pick up ASSY detect boar
116. cled numbers refer to waveforms Note on Schematic Diagram MAIN SECTION 2 3 All capacitors are in mF unless otherwise noted pF mmF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in 2 W or less unless otherwise specified ZS M30 Note on Schematic Diagram CONTROLSECTION All capacitors are in mF unless otherwise noted pF mmF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are Q W or9Uss unless otherwise specified B Line Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark FM Voltages are taken with a VOM Input impedance 10 MQ Voltage variations may be noted due to normal production toler ances Note on Schematic Diagram CD SECTION All capacitors are in mF unless otherwise noted pF mmF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Q and W or less unless otherwise specified Note The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Note The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified B Line Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark
117. cordable disc in the unit B Rotate the jog dial and display MODE 3 Press the YES ENTER button to change the display to CREC MID When access completes the display changes to CREC 1 and REC lights up Note The numbers displayed shows you the recording position addresses 2 Changing the parts to be recorded When the YES ENTER button is pressed during continuous recording the display changes as below CREC MID OUT CRECIN When pressed another time the parts to recorded can changed goes off 2 When access completes the display changes to CREC 1 and REC lights up Note The numbers displayed shows you the recording position addresses 3 Ending the continuous recording mode Press the NO CANCEL button The display changes to CREC MODE and REC goes off Press amp button and take out 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 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 4 5 3 Non storage memory mode EEP mode This is the mode to read writ
118. d D SW board SW L board Tuner jack board board SW R board Note Follow the disassembly procedure in the numerical order given 3 1 CABINET REAR CABINET FRONT Screws BVTP 3 X 14 OQ Screws BVTP 3 X 12 silver Main board s 04 Screws s Z BVTP 3 X 14 Z lt Screws 3 X 12 silver Cabinet front 3 2 BATT B BOARD BATT A BOARD POWER BOARD Q Screws BVTP X 12 silver Chissis transformer cNn902 BATT A board BATT B board Power board Screws BVTP X 10 ZS M30 3 3 CABINET UPPER ASSY Cabinet upper ASSY Q Screws BVTP X 10 OMain board y CN301 Q Main board 302 7 Tuner board CN1 Main board CN303 board CN703 Wire parallel 22 core lt 807 S Wire parallel 8 core SW board 402 Cabinet front 2 3 4 MAIN BOARD LCD BOARD Cabinet upper ASSY Q Wire parallel 6 core d Main board CN803 OMain board CN805 Wire parallel 19 core 808 Screws BVTP 3 X 10 board 6 ss Main board board CN404 5 Screws BVTP 3 X 10 Remove solder 7 places LCD1 9 ZS M30 3 5 CD BOARD Cabinet upper ASSY Wire Parallel 16 core CN701 Remove solder 4 places CD board Screw P 2 X 6 3 6 TOP BO
119. d servo OFF Display PGM 26 2 Connect an oscilloscope to TP TE and TP VC on the CD board Connection oscilloscope DC range AN iii IE TP TE cp BOARD SIDE B 5 1702 g Br AN 5 jo 2 8 ONS Qo 45 din c m ie 40 O 0 5 gu UE WA RAO FO 882 P R71 F 715 p 9 Ol BB 3 Confirm that the traverse level of waveform satisfy specified value as follows Traverse Waveform Specified Value traverse level 0 65 to 1 20 Vp p 4 ALL SERVO ON Mode 1 RF Level and Jitter Confirmation 1 1 Press the PAI button four times to enter the ALL SERVO ON mode start playback the disc and display as below All servo ON LPC ON Display PGM 2 Connect osilloscope to the CD board Connection oscilloscope DC range 3 Confirm that the RF level and jitter of waveform satisfy speci fiedvalues as follows RF signal Waveform NRI io NW M M Specified Values RF level 1 1 to 1 3 Vp p jitteriless than 9nsec 5 LPC Mode RF Level and Jitter Confirmation 2 1 Press P II button to enter the LPC OFF mode and display as below servo ON LPC OFF Display P OF
120. e the contents of the non volatile storage memory This mode is not used for servicing If you accidentally enter this mode exit immediately by pressing the NO CANCEL button 15 ZS M30 4 6 FUNCTIONS OF OTHER BUTTONS Function Contents Pil MD Sets continuous playback when pressed in the STOP state When pressed during continuous playback the tracking servo turns ON OFF Stops continuous plavback and continuous recording gt gt The sled moves to the outer circumference only when this is pressed 44 The sled moves to inner circumference only when this is pressed DISPLAY Switches the displayed contents each time the button is pressed MD Ejects the disc REC REC MODE When pressed during continuous playback switches between recording start stop 4 7 TEST MODE DISPLAYS Each time the DISPLAY button is pressed the display changes in the following order 1 Mode display Displays TEMP ADJUST etc 1 Mode display 2 Error rate display Displays the error rate the following way Error rate display Indicates error Address display AD Indicates ADER Auto gain display 3 Address display Not used in servicing The address is displayed as follows MO recordable disc CD playback only disc Pr
121. eading on the laser power meter is 6 9 to 7 1 mW Press YES ENTER jbutton to save the setting Note not perform emission with 7 0 mW more than 15 sec onds continuously 7 Turn the JOG dial to display LDPWR CHECK 8 Press YES ENTER jbutton once to display LD 0 9mW 520 7 Check that the reading of the laser power meter become 0 85 to 0 91 mW 9 Press the YES ENTER button once more to display LD 7 0 mW iii 7 Check that the reading the laser power meter and digital voltmeter satisfy the specified value Note down the digital voltmeter reading value Specified Value Laser power meter reading 7 0 0 2 mW Digital voltmeter reading Value on the optical pick up label 10 Optical pick up label KMS260B 27X40 0825 82 5 mA this case IOP mA Digital voltmeter reading mV 3 3 Q 10 Press the button to display LDPWR CHECK and stop the laser emission The INO CANCELI button is effective at all times to stop the laser emission Note 1 After step 9 each time the YES ENTER button is pressed the display will be switched LD 0 7 mW GG LD 6 2 mW iii 7 and LD WP Nothing needs to be performed here correction 9 EF BALANCE ADJUSTMENT Note 1 Data will be erased during MO re
122. ess the REPEAT buttons at the same time to switches between groove display IVR display and pit display Not used in servicing h MO pit and CD hz a 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 5 IVR display used servicing The IVR is displayed as follows 4 8 MEANINGS OF OTHER DISPLAYS Contents Contents When Lit When Off SHUF During continuous playback CLV ON STOP CLV OFF PGM Tracking servo OFF Tracking servo ON REC Recording mode ON Recording mode OFF Display TOC EDIT ABCD adjustment completed TRACK Pit Groove TIMER CLV S CLV A MONO FCS TRK AUTO GAIN successful FCS successful TRK unsuccessful 16 ZS M30 SECTION 5 ELECTRICAL ADJUSTMENTS 5 1 TUNER SECTION AM Section RADIO BAND button MW or LW Volume MIN Put the lead wire antenna close to the supplisd MW LW loop antenna AM signal generator _ 30 amplitude modulation by 400Hz signal Output level as low as possible FM Section RADIO BAND button FM Volume MIN FM signal generator 0 01 0 telescopic antenna terminal 22 5kHz frequency deviation by 400Hz signal Output level
123. he optical pick up Specified value a When using test disc MDW 74 AU 1 error Below 80 ADER Below 2 b When using check disc TDYS 1 error Below 50 Self recording playback e CPLAY error rate check If always unsatisfactory check Specified value Replace the overwrite head C1 error Below 80 Check for disconnection of the circuits around the ADER Below 2 overwrite head If occasionally unsatisfactory Check if the overwrite head is distorted Check the mechanism around the sled Note 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 468 698 Basic Operations Playing a CD For hookup instructions see pages 40 and 41 Press amp PUSH OPEN CLOSE down With the label side up to open the CD compartment and place the CD on the CD compartment amp PUSH OPEN CLOSE 2 Close the lid of the CD compartment 4 PUSH OPEN CLOSE 3 Press CD PI CD Be on the Display remote The player turns on direct power on and the player plays all the tracks once Track number Recording a whole CD Synchronized recording 3 451 2 2 GENERAL Playing For hookup inst
124. ic Diagram Main Section 3 3 44 Recording Whole CD Synchronized Recording 5 6 10 Printed Wiring Boards Power Section 45 Pl ying an MD i cere tinte nr ed 6 6 11 Printed Wiring Boards Tuner Section 46 Listening to the 6 6 12 Schematic Diagram Tuner Section 47 6 13 Printed Wiring Boards Control Section 48 3 DISASSEMBLY 6 14 Schematic Diagram Control Section 3 1 Cabinet Rear Cabinet Front 7 6 15 Printed Wiring Boards CD 5 3 2 BATT B Board BATT A Board Power Board 7 6 16 Schematic Diagram CD Section 3 3 Cabinet Upper ASSY 8 6 17 Printed Wiring Boards MD Section 3 4 Main Board LCD 2 8 6 18 Schematic Diagram MD Section 1 2 3 5 CD Board 2 9 6 19 Schematic Diagram MD Section 2 2 3 6 Top Board 9 3 7 Tuner Board 59 7 EXPLODED VIEWS 3 8 MD Block ASSY 10 7 1 Rear Cabinet Section eese 64 3 9 SW L Board Jack Board SW R Board 10 7 2 Front Cabinet Section essen 65 3 10 MD Bo id i 11 7 3 Upper Cabinet Section 66 3 11 REC Board DETECT Board
125. lly careful this mode will overwrite the non volatile memory and reset it and as a result the unit will not operate normally When selecting test mode usually the message ADJUST appears In two rare cases however another message may be shown 1 After conclusion of automatic temperature compensation starting from display TEMP 00 the message Disc Insert appears 2 The message Disc Insert is displayed right form the start In both cases press YES ENTER button while holding the EDIT button thus displaying TEMP ADJUST and entering normal test mode In order to cause ADJUST to be displayed whenever test mode is selected execute the following steps 1 Rotate the jog dial until EEP MODE is shown 2 Press the YES ENTER button to display READ 3 Press YES ENTER button to display EEP XXXX The first two X marks represent the address the latter two the value 4 Rotate the jog dial to set the address to 15 5 Press the YES ENTER button while holding the EDIT button 6 Confirm that the display shows 15 gt 7 8 Rotate the jog dial to set the value after the gt to FF Press YES ENTER button 9 Confirm that the display shows Complete 10 After that confirm that the display turns to EEP READ 11 the YES ENTER button
126. o page 56 for Waveforms 155555 17 7 155355 17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 TUNER BOARD 6 C10 C47 C43 A KVISZONT 2200 680 mp kal it 646 L cg I i 01 45 F 682 T 100 25K193 RF L3 58 15 4 5 2 CT4 Mw Ba bu end 510 B Ts B i L3 93 FREQUENCY COVERAGE I 5 1 2502059 MW COVERAGE css 54 7 0 0 0 0 8 02 DTC3431K 5 0 04 Mw 0 7 25C2413KT 4 SWITCH 6 10 5 4 SWITCH gt 0 lt C12 fih 0 0227 06 14 TRACK ING 0 LW 5 8 je 0 SWITCH 6 3 D 6 3 6 3 mos DTATTAYKA R30 0 W 5 8 1 6 3 SWITCH 8 3 Ln lt 0 gt a 5 55 A R28 T 0 047 l 2 680 5 70 1 lt 6 3 gt TBI C45 qp mm T 0 027 5 A L 82 KVI47IETR RI C4 T 1 c3 2 0 KVI471ETR 100k 0717 T 0 01 I Sna Bin I TELESCOPIC m TRACK ING n e G lt 0 1 gt 463 7 gt ICI LV23000M TLM FM MW LW FRONT END z 8 z z IS 910 DET MPX x x
127. ount Checking Procedure 1 Load the test disc MDW 74 AU 1 2 Turn the JOG dial to display CPLAY MODE 3 Press YES ENTER button twice to display CPLAY MID 4 Press the INO CANCELI button when C1 2220 5 15 displayed 5 Turn the JOG dial to display FBIAS CHECK Press YES ENTER button to display The first four digits indicate the C1 error rate the two digits after indicate ADER and the 2 digits after indicate the focus bias value Check that the C1 error is below 50 and ADER is below 2 7 Press the YES ENTER button to display Check that the error is about 200 and AD Ri 15 below 2 8 Press XES ENTER button to display H Check that the C1 error is about 200 and ADER is below 2 9 Press the INO CANCELI button then press the amp button and take out the test disc 6 3 PLAY Check Error Rate Check Checking Procedure Load the test disc MDW 74 AU 1 Turn the JOG dial to display MODE Press the YES ENTER button to display MID The display changes to C1 4 AD 0 If the error rate is below 80 check that ADER is below 2 Press the NO CANCEL button to stop playback then press MD button and take out the test disc
128. oxide film resistor nonflammable e tems marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items Ref No Part No Description Remark Ref No Part No Description Remark 1 679 404 21 BATT A BOARD C738 1 162 970 11 CERAMIC CHIP 0 01uF 1095 25V C739 1 162 962 11 CERAMIC CHIP 470 1095 50V 3 039 967 01 TERMINAL BATTERY C740 1 162 923 11 CERAMIC CHIP 47PF 595 50V C743 1 162 923 11 CERAMIC CHIP 47PF 595 50V 1 679 405 21 BATT B BOARD C744 1 162 962 11 CERAMIC CHIP 470PF 1095 50V C746 1 126 934 11 ELECT 220uF 2090 10V 3 039 967 01 TERMINAL BATTERY C757 1 162 927 11 CERAMIC CHIP 100 5 50V C759 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V 3347 177 C760 1 162 927 11 CERAMIC CHIP 100 5 50V C761 1 104 665 11 ELECT 100uF 20 10V lt CAPACITOR gt C762 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C764 1 162 927 11 CERAMIC CHIP 100PF 5 50V C701 1 164 230 11 CERAMIC CHIP 220 595 50V C765 1 164 230 11 CERAMIC CHIP 220 596 50V C702 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C766 1 162 927 11 CERAMIC CHIP 100 5 50V C703 1 162 919 11 CERAMIC CHIP 22 5 50V C704 1 104 664 11 ELECT 47uF 20 10V C768 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C705 1 162 919 11 CERAMIC CHIP 22PF 5 50V C781 1 104 665 11 ELECT 100uF 20 10V C706 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V lt CONNECTOR gt C707 1 10
129. ructions see pages 40 and 41 Insert a recordable MD direct Display power on After TOC Reading is displayed the disc name will be displayed if it is labelled Insert in the direction of the arrow 2 A 2 4 PUSH OPENCLOSE Press amp PUSH OPEN CLOSE and place the CD on the CD compartment Press amp PUSH OPEN CLOSE again to close the lid of the CD compartment With the label side up Press CD ZS M30 This section is extracted from instruction manual Use these buttons for additional operations OPERATE CD Pll PUSH OPEN CLOSE g a 0 5 5 VOLUME 5 Jog dial log dial 2 com Tip To Do this Next time vou want to listen to CD just press adjust the volume Press VOLUME CD PAI The player turns VOL on the remote on automatically and starts stop playback Press CD playing the CD pause playback Press CD CD II on the remote Press the button again to resume play after pause go to the next track Turn the jog dial clockwise On the remote press PPI back to the previous track Turn the jog dial counterclockwise On the remote press remove the CD Press amp PUSH OPEN CLOSE turn on off the player Press OPERATE 568 4 To record at high speed press HIGH SPEED HIGH SPEED The indicator lights up J To record at normal
130. s approx 4 6 kg 10 Ib 2 oz Supplied accessories Mains lead 1 Remote control 1 MW LW loop aerial 1 AV connecting cord 1 Audio connecting cord 1 Design and specifications are subject to change without Panorama sound 3 4 W notice TABLE OF CONTENTS Specifications ej SAU a eee RR 1 5 ELECTRICAL ADJUSTMENT 5 1 funer 6000 17 1 SERVICING NOTE 522 MD SeCHOTE A e 19 l 1 Notes on Handling the Optical Pick up Block or 5 9 CD ere A Hes 25 ai dtt a EROR 3 1 2 Notes on Laser Diode Emission Check 3 6 DIAGRAMS 1 3 Notes on Chip Component Replacement 3 6 1 IC Pin Function Descriptions 28 1 4 Flexible Circuit Board Repairing BN 6 2 Block Diagrams 1 4 37 1 5 Chuck Plate Jig on Repairing 6 3 Block Diagrams 2 4 38 1 6 Checking the Laser Diode and Focus Search Operation 3 6 4 Block Diagrams 3 4 39 1 7 Checks Prior to Parts Replacement and Adjustments 6 5 Block Diagrams 4 4 40 for MD Section Accra aed eee jua 4 6 6 Printed Wiring Boards Main Section 41 6 7 Schematic Diagram Main Section 1 3 42 2 GENERAL 6 8 Schematic Diagram Main Section 2 3 43 Pl ying CD a ette 5 6 9 Schemat
131. speed skip this step 5 4 3 0 5 Press SYNCHRO REC 9 CD MD 5 The player starts recording 5 automaticallv CD MD Track Playing time a If the MD has any previous number of CD recording recording will be made of CD from the last recorded position mores TEES Use these buttons for additional TOC EDIT Stop operations recording do not disconnect the mains NO lead or move the player OPERATE CANCEL while TOC EDIT is flashing in the display 1f you do so recording may not be done properly When you record a whole CD you cannot pause recording Tips Adjusting the volume or the audio emphasis page 34 will not affect the recording level Keep the volume at a moderate level so as to prevent the sound from To Press skipping stop recording MD or CD record over the previous recording see page 24 turn on off the player OPERATE Once the clock is set the If CD gt MD OK alternates with time display stamped automatically m page 35 There is not enough space on the MD to record the whole CD If it is all right to record as much as possible and cancel recording You can label an MD or a of some tracks press YES ENTER To stop recording press track during recording Page 30 NOsCANCEL If other messages are displayed see page 51 798 ZS M30 Playing an MD For hookup instructions see pages 40 and
132. tic load etc on clothing and the human body During repair pay attention to electrostatic break down and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care 1 2 NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pick up block Therefore when checking the laser diode emis sion observe from more than 30 cm away from the objectivelens 1 3 NOTES ON CHIP COMPONENT REPLACEMENT Never reuse a disconnected chip component e Notice that the minus side of a tantalum capacitor may be dam aged by heat 1 4 FLEXIBLE CIRCUIT BOARD REPAIRING Keep the temperature of the soldering iron around 270 C dur ing repairing e Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force the conductor when soldering or unsoldering 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 PUBLISHED BY SONY 1 5 CHUCK PLATE JIG ON REPAIRING On repairing CD section playing a disc without the CD lid use Chuck Plate Jig
133. upplied 20 9 Ref No No Description Remark Ref No No Description Remark 201 A 3322 905 A MD BOARD COMPLETE 215 3 042 588 01 SCREW 1 4X4 PWH 202 1 669 180 11 OP FLEXIBLE BOARD 203 1 757 156 11 CABLE FLEXIBLE FLAT 9 CORE 216 3 042 573 01 LIFTER 204 1 792 047 11 CABLE FLEXIBLE FLAT 7 CORE 217 3 042 579 01 GEAR A 205 3 042 574 01 SLIDER 218 3 042 580 01 GEAR B 219 3 042 576 01 GEAR LOADING 206 3 042 575 01 CATCHER LOADING 220 A 3322 907 A REC BOARD COMPLETE 207 3 042 582 01 SPRING CATCHER 208 3 042 572 01 CHASSIS 221 3 042 583 01 SPRING HEAD ARM 209 3 042 587 12 LID B 222 3 042 577 01 ARM HEAD 210 3 042 585 13 LID A 223 3 042 581 01 SPRING SHUTTER 224 1 757 155 11 WIRE PARALLEL FFC 22 CORE 211 3 042 586 01 SPRING LID A 225 3 831 441 99 CUSFION A 212 3 044 636 01 SCREW MD FITTING 213 3 042 689 01 DAMPER M103 3378 325 1 MOTOR ASSY LOADING INCLUDING GEAR 214 1 679 414 11 DETECTION BOARD 68 7 6 5 2 MT ZSM30 168 supplied ZS M30 252 The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified Ref No Part No Description Remark Ref No Part No Description Remark A251 A 4672 541 A KMS 260B MD OPTICAL PICK UP ASSY 262 X 2626 330 1 SCREW ASSY LEAD 252 2 646 452 01 SHAFT GUIDE 263 2 646 574 03 HOLDER A

Download Pdf Manuals

Related Search

Related Contents

- PTT 5 A - Annar Diagnóstica Import  Présentation et utilisation du kit "Biodiversité marine"  INSTRUCTIONS DE MONTAGE ET D`ENTRETIEN  NS6 - Quickstart Guide - v1.0  Model 9403, 9404 and 9405 User`s Manual, English  Conférences Parents au Présent Programmation de la saison  ONKYO DS-A1 docking speaker  Programme prométhée - Bilan carbone et réduction de l`effet de serre  8.2 3G/UMTS  

Copyright © All rights reserved. Failed to retrieve file