Service Manual

FILE NO.

REFERENCE No. SM5810637

PRODUCT CODE No.164 129 00 XE164 129 02 UK164 129 03 PA

CD Portable RadioCassette Recorder

MCD-ZX600F (XE)

(UK)

(PA)

CONTENTS

Laser beam safety precaution .......................................... 1

IC Block Diagram & Description ....................................... 1,9

Tuner Adjustments ........................................................... 2

Wiring Connection ........................................................... 3

Exploded View (Cabinet & Chassis) ................................ 4

Parts List .......................................................................... 6

Schematic Diagram .......................................................... 11

Wiring Diagram ............................................................... 18

Block Diagram .................................................................. 24

321

654

987

BASS+ 100

– VOLUME +

- 1 -

CAUTION :

USE OF CONTROLS OR ADJUSTMENTS OR

PERFORMANCE OF PROCEDURES OTHER

THAN THOSE SPECIFIED HEREIN MAY RESULT

IN HAZARDOUS RADIATION EXPOSURE.

LASER OUTPUT................ 0.6 mW Max. (CW)

WAVE LENGTH ................. 790 nm

• Pickup that emits a laser beam is used on this CD section.

LASER BEAM SAFETY PRECAUTION

CAUTION-INVISIBLE LASER RADIATION WHEN OPEN ANDINTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.

ADVARSEL-USYNLIG LASER STRÅLING VED ÅBNING, NÅRSIKKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDGÅUDS ÆTTELSE FOR STRÅLING.

VARNING-OSYNLIG LASER STRÅLNING NÄR DENNA DELÄR ÖPPNAD OCH SPÄRR ÄR URKOPPLAD. STRÅLEN ÄRFARLIG.

VORSICHT! -UNSICHTBARE LASERSTRAHLUNG TRITTA U S , W E N N D E C K E L G E Ö F F N E T U N D E N NSICHERHEITSVERRIEGELUNG ÜBERBRÜCKT IST. NICHT,DEM STRAHL AUSSETZEN.

VARO !-Avattaessa ja suojalukitus ohitettaessa olet alttiinanäkymättömälle lasersäteilylle. Älä katso säteeseen.

CLASS 1 LASER PRODUCTLUOKAN 1 LASERLAITE

KLASS 1 LASERAPPARAT

IC BLOCK DIAGRAM & DESCRIPTION

IC301 TA8227 (Power Amp.)IC501 LC75342(Function SW)

CONTROLCIRCUIT

LOGICCIRCUIT

CCBINTERFACE

CONTROLCIRCUIT

15

14

16

17

18

19

20

21 22 24 25 2623

10 9 7 6 58

11L4

L3

L2

L1

NC

NC

R1

R2

R3

R4

RSELO RIN RTRE RBASS1 RBASS2 ROUT

LSELO LIN LTRE LBASS1 LBASS2 LOUT

TEST

VSS

CE

DI

CL

VDD

Vref

NC

12

13

1

2

30

29

28

27

4

3LVref

RVref

1 2 3

Pin No. Function

1 INPUT

2 COMMON

3 OUTPUT

IC401 KIA7808(Voltage Regulator)

- 3 -- 2 -

TUNER ADJUSTMENTS WIRING CONNECTION

This is a basic wiring connection.

Use a plastic screw driver for adjustments. Adjust the intermediate frequency of AM and FM to the frequency of ceramic filter. Set of unit Supply voltage : DC 12.0V

Speaker impedance : 8 ohms

Standard output : 50 mW

Function switch : RADIO

a. Parts Location

a. AM Adjustment Band switch : MWAdjusting Connections SG Position of VTVM

Circuit lnput Output Frequency Tuning dial Oscilloscope

Connect sweep

1 IF generator to(19)IC101 450KHz Low T103

(H) 0and C130(E)

2 Tuning Connect AM SG to Connect VTVM to 522 KHz Low end T101 VT Low: 1.5V±0.1

3 coverage test loop speaker terminals. 1611 KHz High end VT Hi: 7.5V±0.2

4 Connect AM SG to Connect VTVM to 603 KHz 603 KHz MW ANT

5 test loop speaker terminals 1404 KHz 1404 KHz CT102

b. FM Adjustment Band switch : FM FM Dummy antenna : 75 ohms unbalance Adjusting Connection position of VTVM

Circuit Input Output tuning dial Oscilloscope

Connect sweep Connect VTVM to

1 IF generator to IC101 generator to (19) 10.7MHz Low

(22)pin (H) & IC101(H) and C130(E)

IC101(23)pin (E)

2 Tuning Connect FM SG to Connect VTVM to 87.5 MHz Low end L102 VT Low : 2.1V±0.1

3 coverage FM ANT(H) D101 speaker terminals. 108 MHz High end VT Hi : 7.2V±0.1

4 Connect FM SG to Connect VTVM to 90.0 MHz 90.0 MHz L101

5 FM ANT(H) D101 speaker terminals. 106.0 MHz 106.0 MHz CT101Tracking

Step Adjustment

Closed the output terminal by sweep generator,it place to AM ANT

Max.Tracking

Step SG Frequency

Max.

Adjustment

BIAS O/N

450KHZ

T103/2070

T101/612R

L102

CT101

FM/ANT

L101

CT102

AM/ANT

OUT

RESET O/N

10.7MHZ

This is a basic tuner adjustments.

- 5 -- 4 -

EXPLODED VIEW(CABINET & CHASSIS)

Y6

28

27

Y14

39

40

Y2

1

2

34

5

6

11

65

14

15

16 1718

19

2021

22

23

24

25

26

30

29

33

74

35

36

37

38

41

43

42

44

4546

71

72

73

61

62

63

64

12

48

Y1

Y3

Y4

Y5

Y7

Y8

Y9

Y10

Y11

Y12

Y13

Y15

Y16 Y17

Y18

47

Y1

Y4

Y4

Y4

Y11

Y19

34

13

: Not available as service parts.

7A

31A

- 7 -- 6 -

REF.NO. PART NO. DESCRIPTION

PARTS LIST

REF.NO. PART NO. DESCRIPTION

PARTS LIST

CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.Regular type resistors are less than 1/4W carbon type and 0 ohm chip resistors.Regular type capacitors are less than 50V and less than 1000µF of Ceramic type and Electrolytic type.

PRODUCT SAFETY NOTICEEACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITHTHE IEC SYMBOL !!! IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATE COMPONENTS IN WHICH SAFETYCAN OF SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED , USE ONLY THE REPLACEMENTPARTS DESIGNATED, OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT AREDESIGNATED IN THE PARTS LIST IN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUSTBE MADE TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORERETURNING THE PRODUCT TO THE CUSTOMER.

REF.NO. PART NO. DESCRIPTIONPACKING & ACCESSORIESREF.NO. PART NO. DESCRIPTION

645 072 3537 GIFT BOX(PA)645 072 3520 GIFT BOX(UK)645 072 3513 GIFT BOX(XE)645 072 3452 INSTRUCTION MANUAL(PA)645 072 3445 INSTRUCTION MANUAL(UK)645 072 3438 INSTRUCTION MANUAL(XE)645 066 6063 POLY BAG,I/B645 070 9296 POLY BAG,PWR CORD645 069 7357 POLY BAG,UNIT645 072 3476 POLY FOAM,

1KIT 2 PCS LEFT&RIGHT!!! 645 071 9813 POWER CORD(PA)!!! 645 069 6534 POWER CORD,VDE(XE)!!! 645 062 5862 PWR CORD,BSI(UK)

645 072 2004 REMOTR CONTROL,RC25-102035-010

CABINET & CHASSISREF.NO. PART NO. DESCRIPTION1 645 072 3254 CASS DOOR2 645 072 3322 CASS DOOR BRACKET3 645 062 0478 CASS DOOR SPRING4 645 070 9272 DISPLAY LENS5 645 069 7364 SPEAKER GRILL LEFT6 645 069 7371 SPEAKER GRILL RIGHT7A 645 072 1984 ASSY FRONT CABINET11 645 072 3421 LCD BRACKET12 645 072 3339 SPEAKER CLIP L13 645 072 3346 SPEAKER CLIP R14 645 072 3360 CASS DOOR GEAR16 645 072 3261 KNOB CASS PAUSE17 645 072 3278 KNOB CASS STOP/EJECT18 645 072 3285 KNOB CASS FFWD19 645 072 3292 KNOB CASS REWIND20 645 072 3308 KNOB CASS PLAY21 645 072 3315 KNOB CASS RECORD22 645 069 7166 RECORDING BRACKET23 645 070 9258 DISPLAY PANEL24 645 072 3353 CD DOOR LENS25 645 033 3996 CD CHUCK M26 645 069 7210 CD DOOR27 645 033 3972 CD MAGNET RING28 645 033 3989 CD CHUCK A29 645 072 3391 KNOB VOLUME,ROTARY30 645 072 3384 KNOB TUNING,ROTARY31A 645 072 1991 ASSY TOP CABINET33 645 042 0375 CD MECHA COVER34 645 069 6893 CD DECK MECHANISM35 645 033 3446 RUBBER SILICON,FOR CD DECK36 645 069 7289 GEAR HOLDER,

FOR CASS DOOR GEAR37 645 043 0145 CD DOOR LOCK38 645 070 9111 HANDLE39 645 042 0368 BAND SW COVER(PA)40 645 033 0391 AC SKT COVER41 645 070 9081 CABINET BACK

43 645 070 9104 BATTERY DOOR44 645 070 9319 BATTERY SPRING+45 645 033 0926 BATT SPRING(+)46 645 071 9981 BATTERY SPRING-47 645 070 9302 BATTERY SPRING-48 645 042 0351 CD DOOR SPRING

FIXING PARTSREF.NO. PART NO. DESCRIPTIONY1 645 027 1168 SCR 3X8,SPEAKER CLIP LY2 645 069 6794 SCREW 3X10,CASS DOOR GEARY3 645 023 6594 SCREW ST 3X8,CONTROL PCBY4 645 069 6787 SCREW 3X10,CASS DECKY5 645 069 6794 SCREW 3X10,

RECORDING BRACKETY6 645 051 6641 SCR 2 X 6,

CD CHUCK M TO CD CHUCK AY7 645 062 1086 SCR 2X5,CD DOORY8 645 069 6787 SCREW 3X10,

TOP CAB TO FRONT CABY9 645 072 2394 SCREW 2X6,LEAF SWITCHY10 645 027 1168 SCR 3X8,CD DOOR GEARY11 645 023 6594 SCREW ST 3X8,MAIN PCBY12 645 027 1144 SCR 2.8X12,

AC SKT COVER TO AC SKTY13 645 023 6594 SCREW ST 3X8,

VOL. SELE.COVER TO VOL.S(PA)Y14 645 027 1182 SCR 3X20,POWER TRANSFORMERY15 645 023 6594 SCREW ST 3X8,RECTIFER BOARDY16 645 023 6617 SCREW ST 3X10,

TOP CAB TO BACK CABY17 645 027 3841 SCR 3X2.5,

BACK CAB TO FRONT CABY18 645 027 1236 SCR 3X8,ROD ANTENNAY19 645 069 6770 SCREW 2.6X8,CD DECK

ELECTRICAL-PARTSREF.NO. PART NO. DESCRIPTION42 645 070 9043 ROD ANTENNA61 645 069 6657 LEAF SWITCH,CD LID SW62 !!! 645 069 6541 POWER TRANSFORMER(UK)(XE)62 !!! 645 071 9837 POWER TRANSFORMER,

110/220V(PA)63 645 032 9760 AC SOCKET S-1-1225,VDE64 645 069 6534 POWER CORD(PA)64 645 023 6358 SW SLIDE SS12J01M65,

100/220V(PA)65 645 069 6558 SPEAKER

645 072 2325 5P HSG,MAIN CN201 TO CASS DECK

645 072 2400 5P HSG,MAIN CN906 TO CD BD CN90

645 072 2417 6P HSG,MAIN CN401 TO REFCT.CN40

645 072 2332 FFC CABLE 11P,MAIN CN701 TO CD BD CN9

645 072 2349 FFC CABLE 15P,MAIN CN702 TO CTL CN704

645 072 2356 FFC CABLE 18P,MAIN CN703 TO CTL CN705

645 072 3223 SHIELD PLATE,FOR SPEAKER GRILLE

645 027 1342 SOLDERING BAR 60/40645 027 1328 SOLDERING SLUG645 027 1359 SOLDERING WIRE645 033 3606 FERRITE BEAD,CN403645 033 3606 FERRITE BEAD,CN902645 033 3606 FERRITE BEAD,

POWER OUT PUT WIRE645 072 2318 3P HSG,

RECTI. CN403TO CASS DECK645 069 6732 4P HSG,MAIN CN301 TO SPEAKER

CONTROL P,W,BOARD ASSYREF.NO. PART NO. DESCRIPTION71 614 332 1330 ASSY,PWB CONTROL(Only initial)CN704 645 033 3675 FFC HEADER 15PINSCN705 645 069 6695 HEADER FFC 18PIR701 645 033 3477 DIODE RPM-6938-V4SW704 645 042 0023 SW TACT,TU PRESRT,REPEATSW705 645 042 0023 SW TACT,MEMORYSW707 645 042 0023 SW TACT,STOPSW708 645 042 0023 SW TACT,TUNING+SW709 645 042 0023 SW TACT,PLAY,PAUSESW710 645 042 0023 SW TACT,TUNING-

645 072 3421 LCD BRACKET645 072 2264 LCD DISPLAY645 072 3230 SHIELD PLATE,FOR CONTROL PCB645 062 0010 BUFFER FOR FFC CABLE,

FOR FFC CABLE

MAIN P.W.BOARD ASSYREF.NO. PART NO. DESCRIPTION72 614 332 1323 ASSY,PWB MAIN(Only initial)C0003 645 072 2233 POLYESTER 0.0082U 100V,C501(-)C0004 645 072 2233 POLYESTER 0.0082U 100V,C502(-)C0206 645 034 9805 MYLAR CAP 0.001 UF/1C0207 645 034 9805 MYLAR CAP 0.001 UF/1C0212 645 072 2240 POLYESTER 0.033U 50VC0213 645 072 2240 POLYESTER 0.033U 50VC0218 645 072 2219 POLYESTER 0.0018U 100VC0219 645 072 2219 POLYESTER 0.0018U 100VC0311 645 034 9898 MYLAR CAP 0.1 UF/10C0312 645 034 9898 MYLAR CAP 0.1 UF/10C0313 645 034 9751 ELECT CAP 1000 UF/16C0314 645 034 9751 ELECT CAP 1000 UF/16C0513 645 072 2226 POLYESTER 0.0027U 100VC0514 645 072 2226 POLYESTER 0.0027U 100VC0709 645 055 6784 GOLD CAP DX-5R5H104C0965 645 034 9829 MYLAR CAP 0.0022 UF/C0966 645 034 9829 MYLAR CAP 0.0022 UF/CF101 645 051 6467 BAND PASS FILTERCF102 645 055 6913 CERAMIC FILTERCF103 645 055 6913 CERAMIC FILTERCF104 645 055 6906 CERAMIC FILTERCF105 645 055 6920 CERAMIC FILTERCN201 645 054 0660 5P HEADERCN301 645 054 0653 4P HEADERCN701 645 072 2295 FFC HEADER 11PCN702 645 033 3675 FFC HEADER 15PINSCN703 645 072 2301 FFC HEADER 18PCT101 645 072 2257 TRIMMER 20PFCT102 645 072 2257 TRIMMER 20PFD0101 645 023 6099 DIODE 1N-4148D0102 645 023 6099 DIODE 1N-4148D0105 645 023 6099 DIODE 1N-4148D0106 645 023 6099 DIODE 1N-4148D0301 645 023 6099 DIODE 1N-4148D0302 645 023 6099 DIODE 1N-4148

D0303 645 023 6112 RECTIFIER 1N-4001D0304 645 023 6099 DIODE 1N-4148D0305 645 023 6099 DIODE 1N-4148D0306 645 023 6099 DIODE 1N-4148D0307 645 023 6099 DIODE 1N-4148D0308 645 023 6099 DIODE 1N-4148D0309 645 023 6099 DIODE 1N-4148D0310 645 023 6099 DIODE 1N-4148D0311 645 023 6099 DIODE 1N-4148D0312 645 023 6099 DIODE 1N-4148D0313 645 023 6112 RECTIFIER 1N-4001D0314 645 023 6112 RECTIFIER 1N-4001D0402 645 023 6099 DIODE 1N-4148D0701 645 023 6099 DIODE 1N-4148D0703 645 023 6099 DIODE 1N-4148D0706 645 023 6099 DIODE 1N-4148D0709 645 023 6099 DIODE 1N-4148D0711 645 023 6099 DIODE 1N-4148D0713 645 023 6099 DIODE 1N-4148D0715 645 023 6099 DIODE 1N-4148D0716 645 023 6099 DIODE 1N-4148D0717 645 023 6099 DIODE 1N-4148D0718 645 023 6099 DIODE 1N-4148D0722 645 023 6099 DIODE 1N-4148IC101 645 055 6975 IC LA1823ESIAIC102 645 055 7019 IC LC72131IC201 645 055 6999 IC TA8142APIC301 645 034 9980 IC TA-8227P TOSHIBIC402 645 055 7033 IC S-81256SGYXIC501 645 055 7026 IC LC75342IC701 645 066 5806 IC LC587008 1P55IC702 645 055 6951 IC PST600CIC703 645 055 6968 IC PST600LJK301 645 035 0429 STEREO TYPE EARPHONEL0101 645 023 6297 VHF COILL0102 645 027 0345 VHF COILL0105 645 027 0352 CHOKE COIL 100UHL0301 645 062 0850 FERRITE BEADL0302 645 062 0850 FERRITE BEADL0303 645 062 0850 FERRITE BEADL0501 645 027 0352 CHOKE COIL 100UHL0701 645 027 0352 CHOKE COIL 100UHL0702 645 027 0352 CHOKE COIL 100UHQ0107 645 034 6866 TR 2SC2839EQ0108 645 034 7078 TR 2SC3330UQ0109 645 027 0420 TR 8050CQ0110 645 055 6876 TR 9018FQ0301 645 072 3162 TRANSISTOR 9014CQ0302 645 072 3162 TRANSISTOR 9014CQ0303 645 072 3162 TRANSISTOR 9014CQ0304 645 023 6129 TR 9014CQ0305 645 023 6129 TR 9014CQ0403 645 055 6883 TR KSA928AQ0404 645 072 3162 TRANSISTOR 9014CQ0405 645 027 0420 TR 8050CQ0407 645 055 6869 TR 8550B CQ0408 645 072 3162 TRANSISTOR 9014CQ0409 645 027 0420 TR 8050CQ0701 645 072 3155 TRANSISTOR DTA114TSQ0704 645 072 3155 TRANSISTOR DTA114TSQ0705 645 072 3179 TRANSISTOR 2SC3400ACQ0706 645 072 3179 TRANSISTOR 2SC3400ACQ0707 645 072 3155 TRANSISTOR DTA114TSQ0708 645 072 3179 TRANSISTOR 2SC3400ACQ0709 645 072 3155 TRANSISTOR DTA114TSQ0710 645 072 3155 TRANSISTOR DTA114TSQ0711 645 072 3155 TRANSISTOR DTA114TSQ0712 645 072 3155 TRANSISTOR DTA114TSQ0801 645 027 0420 TR 8050CQ0803 645 023 6129 TR 9014CR0326 645 072 2172 RESISTOR 10 OHM 1/2WS0001 645 042 0023 SW TACT,POWERSW010 645 042 0023 SW TACT,BASS

PARTS LIST

- 9 -- 8 -

IC BLOCK DIAGRAM & DESCRIPTION

IC903 LA6541 (CD Driver) IC101 LA1823 (Tuner)

IC901 LA9242M (Servo)

PARTS LIST

SW100 645 055 7064 SW TACT,RESETSW201 645 023 6327 SW RECORDING PS62D01-S(SHSW701 645 042 0023 SW TACT,TAPESW702 645 042 0023 SW TACT,TUNER/BANDSW703 645 042 0023 SW TACT,FM MODESW712 645 042 0023 SW TACT,VOL-DOWMSW713 645 042 0023 SW TACT,VOL-UPSW714 645 042 0023 SW TACT,RANDOMSW801 645 024 1048 SW SLIDE SK22F03G6,

BEAT CANCELT0101 645 055 6944 IFT,OSC 1A612RT0103 645 033 3866 AM COIL,IF 2070T0801 645 027 0307 BIAS COIL,AC BIAS 3630VD101 645 055 6807 DIODE SVC201VD102 645 055 6807 DIODE SVC201VD103 645 055 6814 DIODE SVC348X0101 645 055 7118 CRYSTALX0701 645 072 2288 CRYSTAL 4MHZX0702 645 062 0911 CRYSTAL 32.768KHZZD101 645 055 6838 ZENER 5.6VZD401 645 055 6845 ZENER 13V

645 070 9050 HEAT SINK,FOR IC 301645 072 3216 CONTACT PIN645 072 3247 SHIELD PLATE,IC102645 061 9946 1P HSG,FM ANT645 072 1977 ASSY BAR ANT

REF.NO. PART NO. DESCRIPTION

RECTIFIER P.W.BOARD ASSYREF.NO. PART NO. DESCRIPTION73 614 332 1347 ASSY,PWB RECTIFIER(Only initial)CN402 645 061 9922 6P HEADERCN403 645 033 3682 HEADER 3PINSD1101 645 023 6112 RECTIFIER 1N-4001D1102 645 023 6112 RECTIFIER 1N-4001D1103 645 023 6112 RECTIFIER 1N-4001D1104 645 023 6112 RECTIFIER 1N-4001F1101 645 054 0639 FUSE GLASS TUBE,FS1101IC401 645 055 6982 IC KIA7808PJP413 645 023 6112 RECTIFIER 1N-4001Q0401 645 055 6883 TR KSA928AQ0402 645 023 6129 TR 9014C

645 035 0511 FUSE HOLDER MW1010K,FOR FS1101

645 027 1298 EYELET645 042 0320 HEAT SINK,FOR IC401

CD P.W.BOARD ASSYREF.NO. PART NO. DESCRIPTION74 614 332 1354 ASSY,PWB CD(Only initial)CN901 645 055 7163 16P FFC HEADERCN902 645 054 0660 5P HEADERCN903 645 072 2295 FFC HEADER 11PCN904 645 051 6511 2P HEADERIC901 645 072 3186 IC LA9242MIC902 645 072 3193 IC LC78629EIC903 645 069 6879 IC LA6541DJ0907 645 069 6886 INDUCTOR 2.7UHL0901 645 042 0108 CHOKE COIL 26UHQ0901 645 033 3491 TR 2SC945PQ0905 645 061 8246 TR 2SA608NFNPAATQ0907 645 033 3514 TR 2SB764DW106 645 072 2387 J WIRE AWG28,

IC902 PIN59 TO GNDX0901 645 072 2271 CRYSTAL 16.9344MHZZD901 645 044 6924 ZENER DIODE 3.9V

645 042 0337 HEAT SINK,FOR IC903

DECK MECHANISM ASSYREF.NO. PART NO. DESCRIPTION15 645 072 1762 CASS DECK MECHANISM

645 069 6442 MOTOR ASSY645 069 6473 PINCH ROLLER ASSY645 058 9553 RF BELT645 069 6626 MAIN BELT645 030 6839 E HEAD645 018 0637 R/P HEAD

1 2 3 4 5 6 7 8 9 10 11 12

131415161718192021222324

Vcc Vref VIN4 VG4 Vo8 Vo7 GND Vo6 Vo5 VG3 VIN3 CD RES

Vcc Mute VIN1 VG1 Vo1 Vo2 GND Vo3 Vo4 VG2 VIN2 Reg OUT Reg IN

Vcc11k Ω 11k Ω

11k Ω11k Ω

LevelSift

BTLDriver

BTLDriver

LevelSift RESET

RegulatorLevelSift

BTLDriver

LevelSift

BTLDriver

1 FIN2

2 FIN1

3 E

4 F

5 TB

6 TE-

7 TE

8 TESI

9 SCI

10 TH

11 TA

12 TD-

13 TD

14 JP

15 TO

16 FD

17 FD-

18 FA

19 FA-

20 FE

21 FE-

22 AGND

23 NC

24 SP

25 SPG

26 SP-

27 SPD

28 SLEQ

29 SLD

30 SL-

31 SL+

32 JP-

33 JP+

34 TGL

35 TOFF

36 TES

37 HFL

38 SLOF

39 CV-

40 CV+

41 RFSM

42 RFS-

43 SLC

44 SLI

45 DGND

46 FSC

47 TBC

48 NC

49 DEF

50 CLK

51 CL

52 DAT

53 CE

54 DRF

55 FSS

56 Vcc2

57 REF1

58 VR

59 Lf2

60 Ph1

61 BH1

62 LDD

63 LDS

64 Vcc1

PIN FUNCTION

VC

C1

LDS

LDD

BH1

PH1

LF2

VR

REF

1

VC

C2

FSS

DR

F

CE

DA

T

CL

CLK

DEF

64 63 62 61 60 59 57 5658 55 54 53 52 51 50 49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32313029282726252423222120191817

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1FIN2

FIN1

E

F

TB

TE-

TE

TESI

SCI

TH

TA

TD-

TD

JP

TO

FD

APCRF DET

I/VVCA

VCABAL

TE+-

T.SERVO & T .LOGIC

F.SERVO & F.LOGIC SPINDLE SERVO SLED SERVO

RF Amp

SLC

REF

U-COM

INTER FACE

+-

+-

+- +

-+ -+ -

+ -+ -

FD-

FA FA-

FE FE-

AG

ND

NC SP

SPG

SP-

SPD

SLEQ SL

D

SL-

SL+

JP-

NC

TBC

FSC

DGND

SLI

SLC

RFS-

RFSM

CV+

CV-

SLOF

HFL

TES

TOFF

TGL

JP+

IC102 LC72131 (PLL)

1

2

2

1. GND2. VIN

3. VOUT31

3VIN

GND

VOUT

Top view

REFERENCEVOLTAGE

IC402 S-81256SGYX (Voltge Regulator)

1

1 VCC

2 GND

3 Vout

3

2

1

Vout

Vcc

GND

2 3

IC702,703 PST600 (Voltge Regulator)

- 11 -- 10 -

IC BLOCK DIAGRAM & DESCRIPTION

IC701 LC587008(4 bit Micro processor)

SCHEMATIC DIAGRAM (RADIO)

This is a basic schematic diagram.

Ad

dre

ss

Pin No. Function Option At reset

VDDVSS

2423 Power supply

VDD 12VDD

2221

LCD drive power supply

NON 1/1 bias 1/2 bias 1/3 bias

VDD

VDD1

VDD2

VSS

CUP1CUP2

34

Switching pin used to supply the LCD drive voltage to the VDD1 andV 2 PINSDD

Connect a nonpolarized capacitor between CUP1 and CUP2 when1/2 or 1/3 bias is usedLeave open when a bias other than 1/2 or1/3 is used.

CFIN Input 25System clock oscillator connections

Ceramic resonator connection (CF specifications)RC component connection (RC specifications)External signal input pin (CFOUT is left open)

This oscillator is stopped by the execution of aSTOP or SLOWinstruction.

CF specificationsRC specificationsExternalSpecificationsNot usedCFOUT Output 26

XTIN Input 20

XTOUT Output 19

Referenc e calculation(cl ock specification s,LCD alternain g frequency),system clock oscillator

32 kHz crystal resonator connection65 kHz crystal resonator connection

This oscillator is stopped by the execution of aSTOP instruction.

65k specifications32k specifications

38k specifications

Not used

S1S2S3S4

Input

27282930

Input-only portsInput pins used to read data into RAMBuilt-in 7.8 ms and 1.95 mschatter rejection circuitsBuilt-in pull-up/pull-down resistors

Note: The 7.8 ms and 1.95 ms times are the times whenf 0 is32.768kHz.

Transistor to holda low or high level

Selection of eitherpull-up or pull-down resistor

The pull-up or pull-down resistor areon.

These pins goto the floatin gsta te whenreset is cleared.

Note:

K1K2

K3K4

I/O

31323334

I/O portsInput pins used to output read data into RAMOutput pins used to output data from RAMBuilt-in 7.8 ms and 1.95 msinput-mode chatter rejection circuits.The selection of 7.8 or 1.95 ms is linked to that for the S ports.Note: The 7.8 ms and 1.95 ms times are the times when f 0 is

32.768 kHz.

Transistors to holda low or high level

Selection of eitherpull-up or pull-down resistor

The pull-up or pull-down resistors areon.

These pins goto the floatin gsta te whenreset is cleared.

Note:

Input modeOutpu t latch data isset high.

M1

M2M3M4

I/O

35363738

I/O portsInput pins used to read data into RAMOutput pins used to output data from RAMM4 is used as the external clock input pin in Tm2 mode 3.*The minimum period for the external clock is twice the cycle time.Built-in pull-up/pull-down resistors

The same as K1 toK4

The same as K1 toK4

A1A2A3A4

I/O

11121314

I/O portsInput pins used to read data into RAMOutput pins used to output data from RAMBuilt-in pull-up/pull-down resistors

The same as K1 toK4

The same as K1 toK4

P1P2P3P4

I/O

15161718

I/O portsFunction: The same as pins A1to A4

The same as K1 toK4

The same as K1 toK4

Pin I/OQIP-80Pin No. Function Option At reset

So1So2So3So4

I/O

78910

I/O portsFunction: The same as for pins A1 to A4Pins So1 to So3 area also used for the serial interface.

Use of these pins inserial mode can be selected under programcotrol.Pin functions: SO1:Serial input pin

SO2:Serial output pinSO3:Serial clock pin

The serial clock pin can beswitched between internal and external,and between rising edge output and falling edge output.

Transis tors to holda low or high leve lSelecti on of eitherpull -up or pull-down resis torsInte rna l seria l clockdivi sor selecti on

The same as for K1to K4

I 1/1II 1/2III 1/4

N1N2N3N4

Output

39404142

Output-only portsOutput pins used to output data from RAMAn alarm signal can be output from pin N4.(Note that this isonlywhen the N4 output latch is low.)An alarm signal modulated at 1,2 or 4 kHz can be output.(Thesefrequencies are output when f 0 is 32.768 kHz.)A carrier signal can be output from N3.(Note that this is onlywhen the N3 output latch is low.)

Pins N1 to N4outpu t circuit type:

Pins N1 to N4output level

The output level s onpins N1 to N4 can bespec ified as an option

INT Input 6

Input portsExternal interrupt request inputsInput pins used to read data into RAMInput detection can be performed oneither rising orfalling edges.Built-in pull-up/pull-down resistors

Tran sistors to holda low or high level

Select ion of eitherpull-up or pull-down resist ors

Signal convers ion(rising/f alling)selectio n

RES Input 5

LSI internal reset inputThe reset input level can beselected to beeither high or low.Built-in pull-up/pull-down resistorsNote: The reset pulse must beat least 500us.

*Onl y when theinpu t resisto r openspec ificat ion isselec ted

TST Input 43Test input

QIP80 products: Connect to Vss.Chip products :Leave open orconnect to Vss.

Seg1,Seg2 toSeg35

Output44,

45 to78

LCD panel drive/general-purpose outputLCD panel drive

STATIC1/2 bias-1/2 duty1/2 bias-1/3 duty1/2 bias-1/4 duty1/3 bias-1/3 duty1/3 bias-1/4 duty

Types I to V can be specified asmask options.General-purpose output mode

CMOSP-channel open drainN-channel open drain

Types I to III can be specified asmask options.LCD/g eneral -purpo se output contro l is handle d by the segme nt PLA,and thus program control is not required.These pins support output latch control on reset and in standbystates when the oscillators are stopped.Arbit rary combinat ions of LCD drive and general-p urpos e output s canbe used.

LCD driver/general-purposeoutput switching

LCD drive typeswitching

STATIC1/2 bias-1/2duty

1/2 bias-1/3duty

1/2 bias-1/4duty

1/3 bias-1/3duty

1/3 bias-1/4duty

General-purposeoutput circuitswitching

CMOSP-channelopen drain

N-channelopen drain

Outpu t latch con trolin standby modes

LCD driveAll segments onAll segments off

*:Determined bymask options

General purposeoutputs

High levelLow level

Determined bymask options

Note:When acomb inatio n ofLCD drive andgene ral-purpo seoutpu ts,theoutpu t state iseithe r:

All lit/hig h levelAll off/low level.

These pins go tothe static drivemode during thereset period.

Continued from preceding page.

COM1COM2 Output

21

LCD panel drive common polarity outputs

The table below shows how these pins are used depen ding on the dutyused.( values for alterna ting freque ncy reflect a typical specif ication of32.768 MHz for f 0.)

COM1

Static duty 1/2 duty 1/3 duty 1/4 duty

The static drivewaveform is outputduring the resetperiod.

*There are caseswhere thealternati ngfrequenc y stops forthe CF,RC andexternal clockspecifica tions.(These cases differdependi ng on optionspecifica tions.)

COM3COM4

8079

COM2COM3COM4

Alternationfrequency 32 Hz32 Hz 32 Hz 42.7 Hz 32 Hz

Note: A cross( X ) indicates that the pin is not used with that duty type.

- 13 -- 12 -

This is a basic schematic diagram.

SCHEMATIC DIAGRAM (AUDIO)

- 15 -- 14 -

SCHEMATIC DIAGRAM (CD)

This is a basic schematic diagram.

- 17 -- 16 -

SCHEMATIC DIAGRAM (CONTROL)

This is a basic schematic diagram.

- 19 -- 18 -

WIRING DIAGRAM (MAIN & RECTIFIER A side)

This is a basic wiring diagram.

MAIN

MAIN

RECTIFIER

- 21 -- 20 -

WIRING DIAGRAM (MAIN & RECTIFIER B side)

MAIN

RECTIFIER

- 23 -- 22 -

WIRING DIAGRAM (CD )

This is a basic wiring diagram.

WIRING DIAGRAM (CONTROL )

- 24 -

This is a basic block diagram.

BLOCK DIAGRAM

SANYO Electric Co., Ltd.

Osaka, JapanJul./ '04 BB Printed in Japan