Aiwa KSM-213CDM Servisní příručka

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ZS-M35
SERVICE MANUAL
PERSONAL MINIDISC SYSTEM
US Model
Canadian Model
Taiwan Model
CD
Model Name Using Similar Mechanism PMC-20
Section
CD Mechanism Type KSM-213CDM
Optical Pick-up Name KSS-213C
MD
Model Name Using Similar Mechanism PMC-MD55
Section
MD Mechanism Type MDM-5GA
Base Unit Name MBU-5A
Optical Pick-up Name KMS-260B
U.S. and foreign patents licensed from Dolby Laboratories
Licensing Corporation.
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 µW
(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
AM: 530 - 1,710 kHz
Antennas
FM: Telescopic antenna
AM: AM loop antenna
SPECIFICATIONS
MD player section
System
Minidisc digital audio system
Disc
MiniDisc
Laser diode properties
Material: GaAlAs
Wave length: 785 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(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
Continued on next page
AUDIO POWER SPECIFICATIONS (US model)
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
With 4-ohm loads, both channels driven from
150 - 10,000 Hz; rated 4 W per channel-
minimum RMS power, with no more than 10%
total harmonic distortion in AC operation.
Ver 1.2 2001.07
Sony Corporation
Personal Audio Company
Shinagawa Tec Service Manual Production Group
9-927-183-33
2001G0400-1
© 2001.7
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Strany 1 - SERVICE MANUAL

– 1 –ZS-M35SERVICE MANUALPERSONAL MINIDISC SYSTEMUS ModelCanadian ModelTaiwan ModelCDModel Name Using Similar Mechanism PMC-20SectionCD Mechanism Type

Strany 2 - SAFETY CHECK-OUT

– 10 –3-3. CABINET (UPPER) ASSY3-4. MD BLOCK ASSY1 BVTP 3x103 CN4045 CN3016 CN4087 CN3038 CN407q; CN4099 CN4064 connector2 CN705qacabinet (upper) assy

Strany 3

2ZS-M35FL Board Part No.Former type : 1-675-218-21New type : 1-675-218-32– FL BOARD (component side) –JACK Board Part No.Former type : 1-675-219-2

Strany 4 - SERVICING NOTES

ZS-M3533Common Note on Printed Wiring Boards:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• x : parts m

Strany 5

ZS-M35441ABCDEFGHIJ23456789101112132. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 3 for Note.((Page 8))(Page 60)(Page 84)(Page 73)(Page 57)

Strany 6 - M102, 103

ZS-M35553. SCHEMATIC DIAMGRAM — MAIN SECTION (1/3) — • Refer to page 3 for Note.• Voltage is dc with respect to ground under no-signal(detuned) condi

Strany 7 - SECTION 2

ZS-M3566• Voltage is dc with respect to ground under no-signal(detuned) condition.no mark : FM( ) : MD STOP< > : CD STOP4. SCHEMATIC DIAMGRAM —

Strany 8 - Listening to the radio

ZS-M3577• Voltage is dc with respect to ground under no-signal(detuned) condition.no mark : FM• ( ) : Page of service manual(( )) : Page of service m

Strany 9 - DISASSEMBLY

ZS-M35886. PRINTED WIRING BOARDS — PANEL SECTION — • Refer to page 3 for Note.D301 B-12D302 B-12D303 C-11D304 C-11IC601 C-5Q612 C-3Q613 C-3• Semicond

Strany 10 - 3-4. MD BLOCK ASSY

ZS-M3599• Voltage is dc with respect to ground under no-signal(detuned) condition.no mark : FM• (( )) : Page of service manual supplement-17. SCHEMAT

Strany 11 - 3-6. JACK BOARD

ZS-M3510101ABCDEFGHI23456789101112131414(14)abcHIGH SPEED8. PRINTED WIRING BOARDS — SWITCH SECTION — • Refer to page 3 for Note.D610 G-6D611 G-5D612

Strany 12 - 3 LED board

ZS-M3511 119. SCHEMATIC DIAGRAMS — SWITCH SECTION — • Refer to page 3 for Note.• Voltage is dc with respect to ground under no-signal(detuned) condit

Strany 13 - 3 FL board

– 11 –3-5. TUNER BOARD3-6. JACK BOARD1 BVTP 3x102 BVTP 3x103 BVTP 3x104 BVTP 3x105 TUNER boardchassis (TU)1 BVTP 2.6x82 CN3063 JACK board

Strany 14 - 3-12. CD BOARD

ZS-M35121210. PRINTED WIRING BOARDS — POWER SUPPLY SECTION — • Refer to page 3 for Note.D910 I-4D911 H-3D912 H-4D913 H-6D914 G-7D915 H-5Q901 J-6Q902

Strany 15 - 2 PWH 2.6x10

ZS-M3513 1311. SCHEMATIC DIAGRAMS — POWER SUPPLY SECTION — • Refer to page 3 for Note.• Voltage is dc with respect to ground under no-signal(detuned)

Strany 16 - 3-15. PLATE (FRONT), SHIELD

ZS-M35141412. ELECTRICAL PARTS LISTBATT (+)Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark* 1-675-220-32 BATT (+) BOARD*****

Strany 17

15ZS-M35Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkR628 1-216-033-00 METAL CHIP 220 5% 1/10W(ORANGE)R631 1-216-174-00 RE

Strany 18

16ZS-M35Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkC107 1-136-165-00 MYLAR 0.1uF 5% 50VC108 1-126-960-11 ELECT 1uF 20% 5

Strany 19 - Laser power adjustment

17ZS-M35Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkC454 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC455 1-163-009-11 CERAM

Strany 20

18ZS-M35Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkFB412 1-469-185-11 FERRITE BEAD INDUCTORFB413 1-469-185-11 FERRITE BE

Strany 21 - 7. TEST MODE DISPLAYS

19ZS-M35Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkR203 1-216-025-11 RES-CHIP 100 5% 1/10WR204 1-216-049-11 RES-CHIP 1K

Strany 22 - ELECTRICAL ADJUSTMENTS

20ZS-M35Ref. No. Part No. Description RemarkRef. No. Part No. Description RemarkR467 1-216-049-11 RES-CHIP 1K 5% 1/10WR468 1-216-049-11 RES-CHIP 1K 5%

Strany 23 - Adjustment Location:

21ZS-M35Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark< AC INLET >0 J901 1-540-009-11 INLET, AC (- AC IN)< IC LINK

Strany 24 - • Laser power adjustment

– 12 –3-7. LED BOARD3-8. KEY BOARD1 BVTP 2.6x82 BVTP 2.6x83 LED board1 BVTP 2.6x82 BVTP 2.6x83 KEY board

Strany 25 - 2.Laser power

ZS-M35REVISION HISTORYClicking the version allows you to jump to the revised page.Also, clicking the version at the upper right on the revised page al

Strany 26 - 6. CHECK PRIOR TO REPAIRS

– 13 –3-9. TOP BOARD3-10. FL BOARD1 BVTP 2.6x83 BVTP 2.6x85 TOP board4 button (top)22 BVTP 3x103 FL board1 CN405

Strany 27 - 8. LASER POWER ADJUSTMENT

– 14 –3-11. MAIN BOARD3-12. CD BOARD4 BVTP 3x105 BVTP 3x106 BVTP 3x107 CN4038 MAIN board1 CN4102 CN7073 CN704CD board2 BVTP 3x103 BVTP 3x101 CN8014 CN

Strany 28 - 9. EF BALANCE ADJUSTMENT

– 15 –3-13. CD MECHANISM BLOCK3-14. DG BOARD1 PWH 2.6x104 CD mechanism block2 PWH 2.6x1031 P 2.6x53 P 2.6x58 CN6029 CN601q; DG boardclaws5 CN6056 CN60

Strany 29 - 12. FOCUS BIAS CHECK

– 16 –3-15. PLATE (FRONT), SHIELD3-16. MD MECHANISM BLOCK-1 (MDM-5GA)1 P 2.6x52 P 2.6x53 plate (front), shield6 BVTTWH M37 BVTTWH M38 harnes9 MD mecha

Strany 30

– 17 –3-17. MD MECHANISM BLOCK-2 (SLIDER (CAM) ASSY)1 BV 2.6 (1T3B)4 BV 2.6 (1T3B)2 spring, leaf3 bracket (guide L)6 slider (cam) assy5 bracket (guide

Strany 31 - Traverse Waveform

– 18 –3-18. MD MECHANISM BLOCK-3 (BD BOARD)3-19. MD MECHANISM BLOCK-4 (SW BOARD)1 BV 2.6 (1T3B)4 M 1.75 CN1046 CN1012 MD base unitBD board (side A)7 B

Strany 32 - 21 07 00 3A0

– 19 –SECTION 4TEST MODERefer to “5. ELECTRICAL ADJUSTMENT” for the test mode of CD section.4-1. MD SECTION1. PRECAUTIONS FOR USE OF TEST MODE• As loa

Strany 33 - DIAGRAMS

– 2 –CodingAdaptive TRansform Acoustic Coding (ATRAC)Modulation systemEFM (Eight-to-Fourteen Modulation)Number of programme positions2 stereo programm

Strany 34

– 20 –5-1. Operating the Continuous Playback Mode1. Entering the continuous playback mode(1) Set the disc in the unit. (Whichever recordable discs or

Strany 35

– 21 –6. FUNCTIONS OF OTHER BUTTONS7. TEST MODE DISPLAYSEach time the [LINE/LINE LEVEL] button is pressed, the display changes in the following order.

Strany 36

– 22 –FM FREQUENCY COVERAGEADJUSTMENTFrequency Display 87.5 MHz 108 MHzReading on Digital voltmeter 1.3+ 0.4 V3.0+ 0.3 V– 0.2 V – 0.5 VAdjustment Part

Strany 37

– 23 –Adjustment Location:(COMPONENT SIDE)JW1JW2L1CT1TP(VT)L4AM FREQUENCYCOVERAGEADJUSTMENTL2FM FREQUENCYCOVERAGEADJUSTMENTFMTRACKINGADJUSTMENTL3CT2AM

Strany 38

– 24 –• Laser power check• Focus bias check• C PLAY check• Self-recording/playback checkParts Replacement and RepairNGHas the OWH been replaced?NOOKNO

Strany 39

– 25 –2. PRECAUTIONS FOR CHECKING LASER DIODEEMISSIONTo check the emission of the laser diode during adjustments, neverview directly from the top as t

Strany 40

– 26 –6. CHECK PRIOR TO REPAIRSThese checks are performed before replacing parts according to“approximate specifications” to determine the faulty loca

Strany 41

– 27 –7. TEMPERATURE COMPENSATION OFFSETADJUSTMENTSave the temperature data at that time in the non-volatile memoryas 25 °C reference data.Note:1. Usu

Strany 42 - 6-2. CIRCUIT BOARDS LOCATION

– 28 –9. EF BALANCE ADJUSTMENTNote 1: Data will be erased during MO reading if a recorded disc isused in this adjustment.Note 2: If the traverse wavef

Strany 43 - – 43 – – 44 – – 45 –

– 29 –17. Press the [RADIO/BAND] button, display “EFB = SAVE” fora moment and save the adjustment results in the non-volatilememory.Next “EFBAL ADJU

Strany 44 - – 46 – – 47 – – 48 –

– 3 –1. SERVICING NOTES1-1. Notes on Handling the Optical Pick-up Block or Base Unit .. 41-2. Notes on Laser Diode Emission Check...

Strany 45 - – 49 – – 50 –

– 30 –Adjustment Location:Note: It is useful to use the jig for checking the waveform. (Refer to Ser-vicing Notes on page 5)CN110NOTED101I+3VIOPTEORFV

Strany 46 - – 51 – – 52 –

– 31 –5-3. CD SECTIONSet the CD test mode when performing confirmations.After completing the confirmation, release the CD test mode.In the CD test mo

Strany 47 - – 53 – – 54 –

– 32 –TP(RFO)TP(TEO)TP(VC)CD BOARD (CONDUCTOR SIDE)4. ALL SERVO ON Mode 1(RF Level and Jitter Confirmation 1)1. Press the u button four times to ent

Strany 48 - • Waveforms (CD BOARD)

– 33 –Pin No. Pin Name I/O Pin Description1 I I I-V converted RF signal I input from the optical pick-up block detector2 J I I-V converted RF signal J

Strany 49 - CD MOTOR BOARD

– 34 –Pin No. Pin Name I/O Pin Description1 MNT0 (FOK) OFocus OK signal output to the MD mechanism controller (IC601)“H” is output when focus is on (“

Strany 50 - – 59 – – 60 –

– 35 –Pin No. Pin Name I/O Pin Description46 XRAS O Row address strobe signal output to the D-RAM (IC124) “L” active47 XWE O Write enable signal o

Strany 51 - – 61 – – 62 –

– 36 –Pin No. Pin Name I/O Pin Description91 SRDR O Sled servo drive PWM signal (–) output to the BH6511FS (IC152)92 SFDR O Sled servo drive PWM signa

Strany 52 - – 63 – – 64 –

– 37 –Pin No. Pin Name I/O Pin Description1NC— Not used2 MEGA BASS O MEGA BASS on/off control signal output “L”: MEGA BASS on3 LINE-LEVEL O Line

Strany 53 - – 65 – – 66 –

– 38 –Pin No. Pin Name I/O Pin Description51 KEY-C4A I Key input terminal52 AVSS — Ground terminal (for A/D converter)53 AVREF — Reference voltage (+3

Strany 54 - • Waveforms (BD BOARD)

– 39 –Pin No. Pin Name I/O Pin Description1, 2 DAOUT0, DAOUT1 O Not used (open)3 – 5 KEY0 – KEY2 I Key input terminal (A/D input) Not used (fixed

Strany 55 - • Waveforms (DG BOARD)

– 4 –SECTION 1SERVICING NOTESThis Compact Disc playeris classified as a CLASS 1LASER product.The CLASS 1 LASERPRODUCT label is locatedon the bottom ex

Strany 56 - – 71 – – 72 –

– 40 –Pin No. Pin Name I/O Pin Description48 +3.3V — Power supply terminal (+3.3V)49 SNG/CHG — Not used (fixed at “L”)50, 51 JOG1, JOG0 I JOG dial pul

Strany 57 - – 73 – – 74 –

– 41 –Pin No. Pin Name I/O Pin Description87 REC/PB O Not used (open)88 NC — Not used (open)89 SCTX ORecording data output enable signal output to the

Strany 58 - – 75 – – 76 –

– 42 –6-2. CIRCUIT BOARDS LOCATIONCD MOTOR boardCD boardMAIN boardTUNER boardJACK boardFL boardKEY boardLED board TOP boardPOWER boardSW boardBD boar

Strany 59 - – 77 – – 78 –

– 43 – – 44 – – 45 –6-3. BLOCK DIAGRAM — TUNER SECTION —ZS-M35TB1RADIO +BB.P.FFL12FMMIXFMOSC24FM RF-INFM RF OUTL1FM RFCT1D121FM OSCL2FM OSCAM RF-IN22A

Strany 60 - – 79 – – 80 –

– 46 – – 47 – – 48 –ZS-M356-4. BLOCK DIAGRAM — MD SECTION —(Page 50)(Page 51)67MD-H68REC-HCN404(1/2)1213212622232425CN604(2/2)FC BDAEI JJIBACDEFDETECT

Strany 61 - – 81 – – 82 –

19+–+–+–+–+–+–AUTOMATICPOWERCONTROLQ70134384636373935APCEFLDVCPD1PD2PDVCCN701RF AMP313225RFORF HFOKILL DATAREGISTERINPUT SHIFT,REGISTERADRESSDECODEROU

Strany 62 - – 83 – – 84 –

– 51 – – 52 –ZS-M356-6. BLOCK DIAGRAM — AUDIO SECTION —BATTBOARD10S608-631513 14 156429834334647453026232524292227973186879495111213143538560401562613

Strany 63 - – 85 – – 86 –

– 53 – – 54 –ZS-M356-7. SCHEMATIC DIAGRAM — CD SECTION (1/2) — • Refer to page 95 for IC Block Diagrams.Common Note on Printed Wiring Boards:• X : pa

Strany 64 - – 87 – – 88 –

– 55 – – 56 –6-8. SCHEMATIC DIAGRAM — CD SECTION (2/2) —• Refer to page 96 for IC Block Diagrams.• Refer to page 54 for Note.TP(RFO)TP(TEO)TP(VC)• Vol

Strany 65 - – 89 – – 90 –

– 57 – – 58 –6-9. PRINTED WIRING BOARDS — CD SECTION — • Refer to page 53 for Note. CD MOTOR BOARD1-675-844-S801(LIMIT)M801(SPINDLE)MM802(SLED)MTP(RF

Strany 66 - – 91 – – 92 –

– 5 –1-8. JIG FOR CHECKING BD BOARD WAVEFORMThe special jig (J-2501-149-A) is useful for checking the waveform of the BD board. The names of terminals

Strany 67 - – 93 – – 94 –

6-10. PRINTED WIRING BOARDS — TUNER SECTION — • Refer to page 53 for Note.– 59 – – 60 –ZS-M35(Page 75)D1 F-2D2 F-2D3 I-3D4 B-3D5 B-3D6 B-2D7 B-3D10 C

Strany 68 - – 95 – – 96 –

6-11. SCHEMATIC DIAGRAMS — TUNER SECTION —• Refer to page 95 for IC Block Diagrams.• Refer to page 54 for Note.• Voltage is dc with respect to ground

Strany 69 - IC703 BA6998FP

0415DG BOARDCN60116DG BOARDCN602(LOADING)(PACK OUT)(REC POSITION)PLAY1-671-115-(21)2117DG BOARDCN6051ABCDEFGHIJ23456789101112136-12. PRINTED WIRING BO

Strany 70 - IC101 CXA2523AR

6-13. SCHEMATIC DIAGRAM — BD SECTION (1/2) — • Refer to page 98 for IC Block Diagrams. • Refer to page 54 for Note.– 65 – – 66 –ZS-M35• Voltage is d

Strany 71 - IC602 BA6287F

– 67 – – 68 –ZS-M356-14. SCHEMATIC DIAGRAMS — BD SECTION (2/2) —• Refer to page 98 for IC Block Diagrams.• Refer to page 54 for Note.• Voltage is dc w

Strany 72 - IC603 PCM3003E/T2

– 69 – – 70 –ZS-M356-15. SCHEMATIC DIAGRAM — DG SECTION (1/2) —• Refer to page 99 for IC Block Diagrams.• Refer to page 54 for Note.• Voltage is dc wi

Strany 73 - EXPLODED VIEWS

– 71 – – 72 –ZS-M356-16. SCHEMATIC DIAGRAM — DG SECTION (2/2) —• Refer to page 100 for IC Block Diagrams.• Refer to page 54 for Note.• Voltage is dc w

Strany 74 - 7-2. CABINET (FRONT) SECTION

– 73 – – 74 –ZS-M356-17. PRINTED WIRING BOARD — DG SECTION — • Refer to page 53 for Note.1ABCDEFGHIJ23456789101112DG BOARD SIDE A(11)1-677-061-1

Strany 75 - 7-3. CABINET (UPPER) SECTION

– 75 – – 76 –ZS-M351ABCDEFGHIJ2345678910111213MAIN BOARD 1304CD BOARDCN70411JACK BOARDCN3046POWER BOARDCN901MD SHIELD BOX2CD BOARDCN70713 TUNER BOARD

Strany 76 - 7-4. MD BLOCK SECTION

– 77 – – 78 –ZS-M356-19. SCHEMATIC DIAMGRAM — MAIN SECTION (1/3) —• Refer to page 100 for IC Block Diagrams.• Refer to page 54 for Note.• Voltage is d

Strany 77 - (MDM-5GA)

– 6 –1-9. CHECKS PRIOR TO PARTS REPLACEMENT AND ADJUSTMENTS (FOR MD SECTION)Before performing repairs, perform the following checks to determine the f

Strany 78 - (MBU-5A)

– 79 – – 80 –• Voltage is dc with respect to ground under no-signal(detuned) condition.no mark : FM( ) : MD STOP< > : CD STOPZS-M356-20. SCHEMAT

Strany 79

– 81 – – 82 –ZS-M35• Voltage is dc with respect to ground under no-signal(detuned) condition.no mark : FM6-21. SCHEMATIC DIAMGRAM — MAIN SECTION (3/3)

Strany 80 - ELECTRICAL PARTS LIST

– 83 – – 84 –ZS-M351ABCDEFGHI234567891011121314FL401FLUORESCENT INDICATOR TUBESYMBOLHIGH SPEED(21)21(21)21(11)11AM/PM6-22. PRINTED WIRING BOARDS — PAN

Strany 81

– 85 – – 86 –ZS-M35• Voltage is dc with respect to ground under no-signal(detuned) condition.no mark : FM6-23. SCHEMATIC DIAMGRAMS — PANEL SECTION —•

Strany 82

– 87 – – 88 –ZS-M356-24. PRINTED WIRING BOARDS — SWITCH SECTION — • Refer to page 53 for Note.SYMBOLabcPOWERHIGH SPEEDAM/PM1ABCDEFGHI2345678910111213

Strany 83 - CD CD MOTOR

– 89 – – 90 –ZS-M356-25. SCHEMATIC DIAGRAMS — SWITCH SECTION — • Refer to page 54 for Note.• Voltage is dc with respect to ground under no-signal(det

Strany 84 - CD MOTOR DG

1ABCDEFGHI2 3 4 5 6 7 8 9 10 11 12 13 1423POWER BOARDBATT (+) BOARD BATT (–) BOARDAC INJ901T901POWER TRANSFORMERMAIN BOARDCN402MAIN BOARDCN4011-675-21

Strany 85

– 93 – – 94 –ZS-M356-27. SCHEMATIC DIAGRAMS — POWER SUPPLY SECTION — • Refer to page 54 for Note.• Voltage is dc with respect to ground under no-sign

Strany 86

– 95 – – 96 –IC1 TA2149NIC2 LC72137M-TLM6-28. IC BLOCK DIAGRAMSIC701 CXA2542AQ12111098765432113141516172021UNLOCKDETECTORPOWER ONRESETUNIVERSALCOUN

Strany 87

– 97 –IC702 CXD3009Q1 23101112 131415 16 1718 19 20CPUINTERFACESERVO AUTOSEQUENCERVSS1FOKVDD1XLONSPOBCLKOSPOADATOXLTOSEINCNINXLATCLOCKSENSDATASQCKSQS

Strany 88

– 7 –SECTION 2GENERALThis section is extractedfrom instruction manual.Basic Operations4Playing a CDBasic OperationsFor hookup instructions, see pages

Strany 89

– 98 –IC152 BH6511FSIC192 BA033FP-E232 31 30 29 28 27 26 25 24 23 22 21 20 19 18 171 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16GNDVGIN4RIN4FVM4OUT4FPGND4O

Strany 90

– 99 –8BITSHIFTREGISTERCOMMANDDECODERCONTROLCIRCUITTIMINGGENERATOR1OSCILLATORDCRAM16Wx8BCGROM248Wx35BCGRAM8Wx35BADRAM16Wx2BADDRESSSELECTORWRITEADDRESS

Strany 91

– 100 –IC603 PCM3003E/T2IC302 M62443FPD61Q IC411 XC62FP3302PRVCC1VCC1VINRVREF1VREF2VINLA/D CONVERTERBLOCKD/A CONVERTERBLOCK201921VCC2AGND1AGND2VCOM

Strany 92

– 101 –SECTION 7EXPLODED VIEWSRef. No. Part No. Description Remark7-1. CABINET (REAR) SECTIONRef. No. Part No. Description Remark* 1 A-3322-637-A POWE

Strany 93

– 102 –7-2. CABINET (FRONT) SECTIONRef. No. Part No. Description Remark Ref. No. Part No. Description Remark51 X-3378-657-1 CABINET FRONT (SUB) ASSY52

Strany 94

– 103 –7-3. CABINET (UPPER) SECTIONRef. No. Part No. Description Remark Ref. No. Part No. Description Remark* 101 A-3322-636-A MAIN BOARD, COMPLETE102

Strany 95 - TOPPOWER SW

– 104 –7-4. MD BLOCK SECTIONRef. No. Part No. Description Remark Ref. No. Part No. Description Remark151 3-036-318-11 CARTRIDGE, LID152 3-036-311-01 S

Strany 96 - TUNERTOP

– 105 –7-5. MD MECHANISM SECTION(MDM-5GA)Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark* 201 1-671-115-21 SW BOARD* 202 4-9

Strany 97

– 106 –Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark7-6. MD BASE UNIT SECTION(MBU-5A)251 A-4699-893-A BD BOARD, COMPLETE25

Strany 98

– 107 –7-7. OPTICAL PICK-UP SECTION(KSM-213CDM)Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark301 2-626-908-01 SHAFT, SLED30

Strany 99

– 8 –Basic Operations8Playing an MDFor hookup instructions, see pages 57 - 59.1 Insert the MD (direct power-on).2 Press MD u (MD N on theremote).The p

Strany 100 - New type : 1-675-217-32

– 108 –SECTION 8ELECTRICAL PARTS LISTBATT (+)Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark* 1-675-220-11 BATT (+) BOARD***

Strany 101 - New type : 1-675-216-32

– 109 –Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkBDIC121 8-752-389-44 IC CXD2654RIC123 8-759-096-87 IC TC7WU04FU(TE

Strany 102

– 110 –Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark< SWITCH >S101 1-762-596-21 SWITCH, PUSH (1 KEY) (LIMIT IN)S102

Strany 103

– 111 –Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkIC703 8-759-591-62 IC BA6998FPIC704 8-759-652-44 IC BA033ST-V5<

Strany 104

– 112 –Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkC802 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100VC803 1-163-038-00 CERA

Strany 105

– 113 –Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkC689 1-164-156-11 CERAMIC CHIP 0.1uF 25VC690 1-163-259-11 CERAMIC CHIP

Strany 106 - FLUORESCENT INDICATOR TUBE

– 114 –Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark< IC >IC601 8-759-670-32 IC RU8X13MF-0102IC602 8-759-040-83 IC

Strany 107

– 115 –Ref. No. Part No. Description RemarkRef. No. Part No. Description RemarkR629 1-216-833-11 RES-CHIP 10K 5% 1/16WR630 1-216-833-11 RES-CHIP 10K 5

Strany 108 - HIGH SPEED

– 116 –Ref. No. Part No. Description Remark Ref. No. Part No. Description RemarkLED* 1-675-219-11 JACK BOARD***********< CONNECTOR >* CN306 1-57

Strany 109

– 117 –Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark< IC >IC602 8-749-016-97 IC NJL62H400A< JUMPER RESISTOR >

Strany 110

– 9 –SECTION 3DISASSEMBLYNote : This set can be disassemble according to the following sequence.Note : Follow the disassembly procedure in the numeric

Strany 111

– 118 –R676 1-216-033-00 METAL CHIP 220 5% 1/10W(ORANGE)R677 1-216-025-11 RES-CHIP 100 5% 1/10W(GREEN)R677 1-216-033-00 METAL CHIP 220 5% 1/10W(ORANGE

Strany 112 - BATT (–)

– 119 –C408 1-163-235-11 CERAMIC CHIP 22PF 5% 50VC409 1-163-234-11 CERAMIC CHIP 20PF 5% 50VC410 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16VC411 1-104-665-

Strany 113

– 120 –< CONNECTOR >* CN301 1-564-778-11 PLUG, CONNECTOR (2.5mm) 4P* CN303 1-785-656-11 PIN, CONNECTOR (PC BOARD) 4P* CN401 1-564-778-11 PLUG, C

Strany 114

– 121 –Q401 8-729-903-10 TRANSISTOR FMW1Q402 8-729-018-99 TRANSISTOR 2SD2394-FQ403 8-729-021-82 TRANSISTOR 2SD2396KQ405 8-729-021-82 TRANSISTOR

Strany 115

– 122 –R419 1-216-049-11 RES-CHIP 1K 5% 1/10WR422 1-216-073-00 METAL CHIP 10K 5% 1/10WR423 1-216-049-11 RES-CHIP 1K 5% 1/10WR424 1-216-041-00 METAL CH

Strany 116

– 123 –C906 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25VC907 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25VC908 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25VC909

Strany 117

– 124 –S636 1-762-798-11 SWITCH, KEY BOARD (MD u)S637 1-762-798-11 SWITCH, KEY BOARD (RADIO/BAND)S638 1-762-798-11 SWITCH, KEY BOARD (CD x)S640 1-762-

Strany 118 - POWERMAIN

– 125 –< COIL >L1 1-419-517-11 COIL, AIR-COREL2 1-419-518-11 COIL, AIR-COREL3 1-416-991-11 COIL, AM ANTL4 1-411-959-11 COIL, AM OSCL5 1-410-994-

Strany 119 - TOPPOWER

– 126 –**************HARDWARE LIST**************#1 7-685-649-79 SCREW +BVTP 3X14 TYPE2 N-S#2 7-685-648-79 SCREW +BVTP 3X12 TYPE2 N-S#3 7-685-647-79 SC

Strany 120 - REVISION HISTORY

SERVICE MANUALZS-M35SERVICE MANUALSUPPLEMENT-1File this supplement with the service manual.Subject : Change of PC BoardsPrinted wiring board and schem

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