Sanyo MCDZX-600-F Service manual

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Page 1

FILE NO.

Service Manual

CONTENTS

–VOLUME +

CD Portable Radio Cassette Recorder

MCD-ZX600F (XE)

(UK)

(PA)

321

654

987

BASS+100

PRODUCT CODE No. 164 129 00 XE 164 129 02 UK 164 129 03 PA

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

REFERENCE No. SM5810637

Page 2

LASER BEAM SAFETY PRECAUTION

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

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

IC BLOCK DIAGRAM & DESCRIPTION

LSELO LIN LTRE LBASS1 LBASS2 LOUT

10 9 7 6 58

CLASS 1 LASER PRODUCT

LUOKAN 1 LASERLAITE

KLASS 1 LASERAPPARAT

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

ADVARSEL-USYNLIG LASER STRÅLING VED ÅBNING, NÅR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDGÅ UDS ÆTTELSE FOR STRÅLING.

VARNING-OSYNLIG LASER STRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRR ÄR URKOPPLAD. STRÅLEN ÄR FARLIG.

VORSICHT! -UNSICHTBARE LASERSTRAHLUNG TRITT AUS, WENN DECKEL GEÖ FFNET UND ENN SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT IST. NICHT, DEM STRAHL AUSSETZEN.

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

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

21 22 24 25 2623

RSELO RIN RTRE RBASS1 RBASS2 ROUT

CONTROL

CIRCUIT

LOGIC

CIRCUIT

CONTROL

CIRCUIT

LVref

CCB

INTERFACE

RVref

IC401 KIA7808(Voltage Regulator)

TEST

Vref

1 2 3

Pin No. Function

1 INPUT

2COMMON

OUTPUT

- 1 -

Page 3

TUNER ADJUSTMENTS 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

BIAS O/N

RESET O/N

L102

CT101

FM/ANT

AM/ANT

L101

OUT

a. AM Adjustment Band switch : MW

Adjusting Connections

Step Adjustment

Circuit lnput Output

Closed the output terminal by sweep

IF generator to(19)IC101 450KHz Low T103 generator,it place

to AM ANT

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

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

Tracking

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

test loop speaker terminals 1404 KHz 1404 KHz CT102

Connect sweep

(H) 0and C130(E)

Frequency

Position of VTVM

Tuning dial Oscilloscope

450KHZ

T103/2070

10.7MHZ

T101/612R

CT102

Max.

b. FM Adjustment Band switch : FM FM Dummy antenna : 75 ohms unbalance

Adjusting Connection position of VTVM

Step SG Frequency

Circuit Input Output tuning dial Oscilloscope

Connect sweep Connect VTVM to

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

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

IC101(23)pin (E)

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

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

Tracking

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

FM ANT(H) D101 speaker terminals. 106.0 MHz 106.0 MHz CT101

Adjustment

This is a basic tuner adjustments.

Max.

This is a basic wiring connection.

- 3 -- 2 -

Page 4

EXPLODED VIEW(CABINET & CHASSIS)

Y18

Y16

Y17

Y14

Y13

Y15

Y12

31A

: Not available as service parts.

Y10

Y19

Y11

- 5 -- 4 -

Page 5

PARTS LIST

PRODUCT SAFETY NOTICE

EACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH

THE IEC SYMBOL CAN OF SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED , USE ONLY THE REPLACEMENT PARTS DESIGNATED, OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THAT ARE DESIGNATED IN THE PARTS LIST IN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST BE MADE TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE PRODUCT TO THE CUSTOMER.

CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.

PACKING & ACCESSORIES

REF.NO. PART NO. DESCRIPTION

CABINET & CHASSIS

REF.NO. PART NO. DESCRIPTION

1 645 072 3254 CASS DOOR 2 645 072 3322 CASS DOOR BRACKET 3 645 062 0478 CASS DOOR SPRING 4 645 070 9272 DISPLAY LENS 5 645 069 7364 SPEAKER GRILL LEFT 6 645 069 7371 SPEAKER GRILL RIGHT 7A 645 072 1984 ASSY FRONT CABINET 11 645 072 3421 LCD BRACKET 12 645 072 3339 SPEAKER CLIP L 13 645 072 3346 SPEAKER CLIP R 14 645 072 3360 CASS DOOR GEAR 16 645 072 3261 KNOB CASS PAUSE 17 645 072 3278 KNOB CASS STOP/EJECT 18 645 072 3285 KNOB CASS FFWD 19 645 072 3292 KNOB CASS REWIND 20 645 072 3308 KNOB CASS PLAY 21 645 072 3315 KNOB CASS RECORD 22 645 069 7166 RECORDING BRACKET 23 645 070 9258 DISPLAY PANEL 24 645 072 3353 CD DOOR LENS 25 645 033 3996 CD CHUCK M 26 645 069 7210 CD DOOR 27 645 033 3972 CD MAGNET RING 28 645 033 3989 CD CHUCK A 29 645 072 3391 KNOB VOLUME,ROTARY 30 645 072 3384 KNOB TUNING,ROTARY 31A 645 072 1991 ASSY TOP CABINET 33 645 042 0375 CD MECHA COVER 34 645 069 6893 CD DECK MECHANISM 35 645 033 3446 RUBBER SILICON,FOR CD DECK 36 645 069 7289 GEAR HOLDER,

37 645 043 0145 CD DOOR LOCK 38 645 070 9111 HANDLE 39 645 042 0368 BAND SW COVER(PA) 40 645 033 0391 AC SKT COVER 41 645 070 9081 CABINET BACK

IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATE COMPONENTS IN WHICH SAFETY

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.

REF.NO. PART NO. DESCRIPTION

43 645 070 9104 BATTERY DOOR 44 645 070 9319 BATTERY SPRING+

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/B 645 070 9296 POLY BAG,PWR CORD 645 069 7357 POLY BAG,UNIT 645 072 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

45 645 033 0926 BATT SPRING(+) 46 645 071 9981 BATTERY SPRING47 645 070 9302 BATTERY SPRING48 645 042 0351 CD DOOR SPRING

FIXING PARTS

REF.NO. PART NO. DESCRIPTION

Y1 645 027 1168 SCR 3X8,SPEAKER CLIP L Y2 645 069 6794 SCREW 3X10,CASS DOOR GEAR Y3 645 023 6594 SCREW ST 3X8,CONTROL PCB Y4 645 069 6787 SCREW 3X10,CASS DECK Y5 645 069 6794 SCREW 3X10,

RECORDING BRACKET

Y6 645 051 6641 SCR 2 X 6,

CD CHUCK M TO CD CHUCK A Y7 645 062 1086 SCR 2X5,CD DOOR Y8 645 069 6787 SCREW 3X10,

TOP CAB TO FRONT CAB Y9 645 072 2394 SCREW 2X6,LEAF SWITCH Y10 645 027 1168 SCR 3X8,CD DOOR GEAR Y11 645 023 6594 SCREW ST 3X8,MAIN PCB Y12 645 027 1144 SCR 2.8X12,

AC SKT COVER TO AC SKT Y13 645 023 6594 SCREW ST 3X8,

VOL. SELE.COVER TO VOL.S(PA) Y14 645 027 1182 SCR 3X20,POWER TRANSFORMER Y15 645 023 6594 SCREW ST 3X8,RECTIFER BOARD Y16 645 023 6617 SCREW ST 3X10,

TOP CAB TO BACK CAB Y17 645 027 3841 SCR 3X2.5,

BACK CAB TO FRONT CAB Y18 645 027 1236 SCR 3X8,ROD ANTENNA Y19 645 069 6770 SCREW 2.6X8,CD DECK

ELECTRICAL-PARTS

REF.NO. PART NO. DESCRIPTION

42 645 070 9043 ROD ANTENNA 61 645 069 6657 LEAF SWITCH,CD LID SW 62 62

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

65 645 069 6558 SPEAKER

FOR CASS DOOR GEAR

645 069 6541 POWER TRANSFORMER(UK)(XE)

645 071 9837 POWER TRANSFORMER,

110/220V(PA)

100/220V(PA)

645 072 2325 5P HSG,

645 072 2400 5P HSG,

645 072 2417 6P HSG,

645 072 2332 FFC CABLE 11P,

MAIN CN201 TO CASS DECK

MAIN CN906 TO CD BD CN90

MAIN CN401 TO REFCT.CN40

MAIN CN701 TO CD BD CN9

PARTS LIST

REF.NO. PART NO. DESCRIPTION

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 60/40 645 027 1328 SOLDERING SLUG 645 027 1359 SOLDERING WIRE 645 033 3606 FERRITE BEAD,CN403 645 033 3606 FERRITE BEAD,CN902 645 033 3606 FERRITE BEAD,

POWER OUT PUT WIRE 645 072 2318 3P HSG,

RECTI. CN403TO CASS DECK 645 069 6732 4P HSG,MAIN CN301 TO SPEAKER

CONTROL P,W,BOARD ASSY

REF.NO. PART NO. DESCRIPTION

71 614 332 1330 ASSY,PWB CONTROL(Only initial) CN704 645 033 3675 FFC HEADER 15PINS CN705 645 069 6695 HEADER FFC 18P IR701 645 033 3477 DIODE RPM-6938-V4 SW704 645 042 0023 SW TACT,TU PRESRT,REPEAT SW705 645 042 0023 SW TACT,MEMORY SW707 645 042 0023 SW TACT,STOP SW708 645 042 0023 SW TACT,TUNING+ SW709 645 042 0023 SW TACT,PLAY,PAUSE SW710 645 042 0023 SW TACT,TUNING-

645 072 3421 LCD BRACKET 645 072 2264 LCD DISPLAY 645 072 3230 SHIELD PLATE,FOR CONTROL PCB 645 062 0010 BUFFER FOR FFC CABLE,

FOR FFC CABLE

MAIN P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

72 614 332 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/1 C0207 645 034 9805 MYLAR CAP 0.001 UF/1 C0212 645 072 2240 POLYESTER 0.033U 50V C0213 645 072 2240 POLYESTER 0.033U 50V C0218 645 072 2219 POLYESTER 0.0018U 100V C0219 645 072 2219 POLYESTER 0.0018U 100V C0311 645 034 9898 MYLAR CAP 0.1 UF/10 C0312 645 034 9898 MYLAR CAP 0.1 UF/10 C0313 645 034 9751 ELECT CAP 1000 UF/16 C0314 645 034 9751 ELECT CAP 1000 UF/16 C0513 645 072 2226 POLYESTER 0.0027U 100V C0514 645 072 2226 POLYESTER 0.0027U 100V C0709 645 055 6784 GOLD CAP DX-5R5H104 C0965 645 034 9829 MYLAR CAP 0.0022 UF/ C0966 645 034 9829 MYLAR CAP 0.0022 UF/ CF101 645 051 6467 BAND PASS FILTER CF102 645 055 6913 CERAMIC FILTER CF103 645 055 6913 CERAMIC FILTER CF104 645 055 6906 CERAMIC FILTER CF105 645 055 6920 CERAMIC FILTER CN201 645 054 0660 5P HEADER CN301 645 054 0653 4P HEADER CN701 645 072 2295 FFC HEADER 11P CN702 645 033 3675 FFC HEADER 15PINS CN703 645 072 2301 FFC HEADER 18P CT101 645 072 2257 TRIMMER 20PF CT102 645 072 2257 TRIMMER 20PF D0101 645 023 6099 DIODE 1N-4148 D0102 645 023 6099 DIODE 1N-4148 D0105 645 023 6099 DIODE 1N-4148 D0106 645 023 6099 DIODE 1N-4148 D0301 645 023 6099 DIODE 1N-4148 D0302 645 023 6099 DIODE 1N-4148

REF.NO. PART NO. DESCRIPTION

D0303 645 023 6112 RECTIFIER 1N-4001 D0304 645 023 6099 DIODE 1N-4148 D0305 645 023 6099 DIODE 1N-4148 D0306 645 023 6099 DIODE 1N-4148 D0307 645 023 6099 DIODE 1N-4148 D0308 645 023 6099 DIODE 1N-4148 D0309 645 023 6099 DIODE 1N-4148 D0310 645 023 6099 DIODE 1N-4148 D0311 645 023 6099 DIODE 1N-4148 D0312 645 023 6099 DIODE 1N-4148 D0313 645 023 6112 RECTIFIER 1N-4001 D0314 645 023 6112 RECTIFIER 1N-4001 D0402 645 023 6099 DIODE 1N-4148 D0701 645 023 6099 DIODE 1N-4148 D0703 645 023 6099 DIODE 1N-4148 D0706 645 023 6099 DIODE 1N-4148 D0709 645 023 6099 DIODE 1N-4148 D0711 645 023 6099 DIODE 1N-4148 D0713 645 023 6099 DIODE 1N-4148 D0715 645 023 6099 DIODE 1N-4148 D0716 645 023 6099 DIODE 1N-4148 D0717 645 023 6099 DIODE 1N-4148 D0718 645 023 6099 DIODE 1N-4148 D0722 645 023 6099 DIODE 1N-4148 IC101 645 055 6975 IC LA1823ESIA IC102 645 055 7019 IC LC72131 IC201 645 055 6999 IC TA8142AP IC301 645 034 9980 IC TA-8227P TOSHIB IC402 645 055 7033 IC S-81256SGYX IC501 645 055 7026 IC LC75342 IC701 645 066 5806 IC LC587008 1P55 IC702 645 055 6951 IC PST600C IC703 645 055 6968 IC PST600L JK301 645 035 0429 STEREO TYPE EARPHONE L0101 645 023 6297 VHF COIL L0102 645 027 0345 VHF COIL L0105 645 027 0352 CHOKE COIL 100UH L0301 645 062 0850 FERRITE BEAD L0302 645 062 0850 FERRITE BEAD L0303 645 062 0850 FERRITE BEAD L0501 645 027 0352 CHOKE COIL 100UH L0701 645 027 0352 CHOKE COIL 100UH L0702 645 027 0352 CHOKE COIL 100UH Q0107 645 034 6866 TR 2SC2839E Q0108 645 034 7078 TR 2SC3330U Q0109 645 027 0420 TR 8050C Q0110 645 055 6876 TR 9018F Q0301 645 072 3162 TRANSISTOR 9014C Q0302 645 072 3162 TRANSISTOR 9014C Q0303 645 072 3162 TRANSISTOR 9014C Q0304 645 023 6129 TR 9014C Q0305 645 023 6129 TR 9014C Q0403 645 055 6883 TR KSA928A Q0404 645 072 3162 TRANSISTOR 9014C Q0405 645 027 0420 TR 8050C Q0407 645 055 6869 TR 8550B C Q0408 645 072 3162 TRANSISTOR 9014C Q0409 645 027 0420 TR 8050C Q0701 645 072 3155 TRANSISTOR DTA114TS Q0704 645 072 3155 TRANSISTOR DTA114TS Q0705 645 072 3179 TRANSISTOR 2SC3400AC Q0706 645 072 3179 TRANSISTOR 2SC3400AC Q0707 645 072 3155 TRANSISTOR DTA114TS Q0708 645 072 3179 TRANSISTOR 2SC3400AC Q0709 645 072 3155 TRANSISTOR DTA114TS Q0710 645 072 3155 TRANSISTOR DTA114TS Q0711 645 072 3155 TRANSISTOR DTA114TS Q0712 645 072 3155 TRANSISTOR DTA114TS Q0801 645 027 0420 TR 8050C Q0803 645 023 6129 TR 9014C R0326 645 072 2172 RESISTOR 10 OHM 1/2W S0001 645 042 0023 SW TACT,POWER SW010 645 042 0023 SW TACT,BASS

- 7 -- 6 -

Page 6

PARTS LIST

IC BLOCK DIAGRAM & DESCRIPTION

REF.NO. PART NO. DESCRIPTION

SW100 645 055 7064 SW TACT,RESET SW201 645 023 6327 SW RECORDING PS62D01-S(SH SW701 645 042 0023 SW TACT,TAPE SW702 645 042 0023 SW TACT,TUNER/BAND SW703 645 042 0023 SW TACT,FM MODE SW712 645 042 0023 SW TACT,VOL-DOWM SW713 645 042 0023 SW TACT,VOL-UP SW714 645 042 0023 SW TACT,RANDOM SW801 645 024 1048 SW SLIDE SK22F03G6,

BEAT CANCEL T0101 645 055 6944 IFT,OSC 1A612R T0103 645 033 3866 AM COIL,IF 2070 T0801 645 027 0307 BIAS COIL,AC BIAS 3630 VD101 645 055 6807 DIODE SVC201 VD102 645 055 6807 DIODE SVC201 VD103 645 055 6814 DIODE SVC348 X0101 645 055 7118 CRYSTAL X0701 645 072 2288 CRYSTAL 4MHZ X0702 645 062 0911 CRYSTAL 32.768KHZ ZD101 645 055 6838 ZENER 5.6V ZD401 645 055 6845 ZENER 13V

645 070 9050 HEAT SINK,FOR IC 301 645 072 3216 CONTACT PIN 645 072 3247 SHIELD PLATE,IC102 645 061 9946 1P HSG,FM ANT 645 072 1977 ASSY BAR ANT

RECTIFIER P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

73 614 332 1347 ASSY,PWB RECTIFIER(Only initial) CN402 645 061 9922 6P HEADER CN403 645 033 3682 HEADER 3PINS D1101 645 023 6112 RECTIFIER 1N-4001 D1102 645 023 6112 RECTIFIER 1N-4001 D1103 645 023 6112 RECTIFIER 1N-4001 D1104 645 023 6112 RECTIFIER 1N-4001 F1101 645 054 0639 FUSE GLASS TUBE,FS1101 IC401 645 055 6982 IC KIA7808P JP413 645 023 6112 RECTIFIER 1N-4001 Q0401 645 055 6883 TR KSA928A Q0402 645 023 6129 TR 9014C

645 035 0511 FUSE HOLDER MW1010K,

FOR FS1101

645 027 1298 EYELET 645 042 0320 HEAT SINK,FOR IC401

CD P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

74 614 332 1354 ASSY,PWB CD(Only initial) CN901 645 055 7163 16P FFC HEADER CN902 645 054 0660 5P HEADER CN903 645 072 2295 FFC HEADER 11P CN904 645 051 6511 2P HEADER IC901 645 072 3186 IC LA9242M IC902 645 072 3193 IC LC78629E IC903 645 069 6879 IC LA6541D J0907 645 069 6886 INDUCTOR 2.7UH L0901 645 042 0108 CHOKE COIL 26UH Q0901 645 033 3491 TR 2SC945P Q0905 645 061 8246 TR 2SA608NFNPAAT Q0907 645 033 3514 TR 2SB764D W106 645 072 2387 J WIRE AWG28,

IC902 PIN59 TO GND X0901 645 072 2271 CRYSTAL 16.9344MHZ ZD901 645 044 6924 ZENER DIODE 3.9V

645 042 0337 HEAT SINK,FOR IC903

DECK MECHANISM ASSY

REF.NO. PART NO. DESCRIPTION

15 645 072 1762 CASS DECK MECHANISM

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

IC903 LA6541 (CD Driver) IC101 LA1823 (Tuner)

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

11k Ω 11k Ω

Level

Sift

Level

Sift

123 456 789

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

BTL

Driver

BTL

Driver

Vcc

BTL

Driver

BTL

Driver

Level

Sift

Level

Sift

11k Ω11k Ω

10 11 12

131415161718192021222324

RESET

Regulator

IC901 LA9242M (Servo)

FA-

31 SL+

32 JP-

33 JP+

34 TGL

35 TOFF

36 TES

37 HFL

38 SLOF

39 CV-

40 CV+

LF2

2221

FE-

REF1

REF

U-COM

INTER FACE

SPINDLE SERVO

AGND

41 RFSM

42 RFS-

43 SLC

44 SLI

45 DGND

46 FSC

47 TBC

48 NC

49 DEF

50 CLK

VCC2

SPG

FSS

CLK

DRF

DAT

DEF

525150

SLC

RFS-

RF Amp

SLED SERVO

SP-

SPD

SLEQ

51 CL

52 DAT

53 CE

54 DRF

55 FSS

56 Vcc2

57 REF1

58 VR

59 Lf2

60 Ph1

SLD

RFSM

CV+

SLOF

TES

TOFF

TGL

3130

SL-

JP-

SL+

61 BH1

62 LDD

63 LDS

Vcc1

IC102 LC72131 (PLL)

TBC

FSC

DGND

SLI

CV-

HFL

JP+

IC702,703 PST600 (Voltge Regulator)

VCC1

FIN2

FIN1

I/V

TE-

TESI

SCI

TD-

PIN FUNCTION

1 FIN2

2 FIN1

3 E

4 F

5 TB

6 TE-

7 TE

8 TESI

9 SCI

11 TA

12 TD-

13 TD

14 JP

15 TO

16 FD

17 FD-

18 FA

19 FA-

LDS

APC

T.SERVO & T.LOGIC

LDD

21 FE-

22 AGND

23 NC

24 SP

25 SPG

26 SP-

27 SPD

28 SLEQ

29 SLD

30 SL-

PH1

BH1

VCA

VCABAL

F.SERVO & F.LOGIC

FD-

RF DET

IC402 S-81256SGYX (Voltge Regulator)

Top view

1. GND

2. V

3. V

OUT

Vcc

Vout

GND

VCC

GND

Vout

GND

REFERENCE

VOLTAGE

- 9 -- 8 -

Page 7

IC BLOCK DIAGRAM & DESCRIPTION

IC701 LC587008(4 bit Micro processor)

Address

SCHEMATIC DIAGRAM (RADIO)

CUP1

CUP2

Input

CFIN

Output

CFOUT

XTIN Input 20

Output

XTOUT

S1 S2

Input

S3 S4

K1 K2

I/O

K3 K4

I/O

M3 M4

A1 A2

I/O

A3 A4

P1 P2

I/O

P3 P4

Pin No.

Power supply

LCD drive power supply

VDD

VDD1

VDD2

VSS

Switching pin used to supply theLCD drive voltage to the VDD1 and V2PINS

Connect a nonpolarized capacitor between CUP1 and CUP2 when

1/2 or 1/3 bias is used

Leave open when a bias other than 1/2 or1/3 is used.

System clock oscillator connections

Ceramic resonator connection (CF specifications)

RC component connection (RC specifications) External signal input pin (CFOUT isleft open)

This oscillator isstopped by the execution of aSTOP or SLOW instruction.

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

32 kHz crystal resonator connection 65 kHz crystal resonator connection

This oscillator isstopped by the execution of aSTOP instruction.

Input-only ports

Input pins used to read data into RAM

Built-in 7.8 msand 1.95 ms chatter rejection circuits

Built-in pull-up/pull-down resistors

Note: The 7.8 ms and 1.95 ms times are the times when f 0is

32.768kHz.

I/O ports

Input pins used to output readdata into RAM

Output pins used to output data from RAM

Built-in 7.8 msand 1.95 ms input-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 0is

32.768 kHz.

I/O ports

Input pins used to read data into RAM Output pins used to output data from RAM

M4 is used as the external clock input pinin Tm2 mode 3.

*The minimum period for the external clock is twice the cycle time.

Built-in pull-up/pull-down resistors

I/O ports

Input pins used to read data into RAM Output pins used to output data from RAM

Built-in pull-up/pull-down resistors

I/O ports

Function: The same as pins A1 to A4

Function

NON 1/1 bias

1/2 bias

1/3 bias

CF specifications RC specifications External Specifications Not used

32k specifications

65k specifications

38k specifications

Not used

Transistor to hold a low or high level

Selection of either pull-up or pulldown resistor

Transistors to hold a low or high level

Selection of either pull-up or pulldown resistor

The same as K1 toK4The same as K1 to

The same as K1 to K4

Option

At reset

The pull-up orpulldown resistor are on.

Note:

These pin sgo to the floatin g state when reset is cle ared.

The pull-up orpulldown resistors are on.

Note:

These pin s go to the floatin g state when reset is cle ared.

Input mode Output latch data is set high.

The same as K1 to K4

Continued from preceding

I/O

So1 So2

I/O

So3 So4

N1 N2

Output

N3 N4

INT

Input

RES

Input

TST

Input

Seg1, Seg2 to

Output

Seg35

COM1 COM2

Output

COM3 COM4

page.

QIP-80 Pin No.

I/O ports

Function: The same as for pins A1 to A4

Pins So1 to So3 area alsoused for theserial interface.

Use of these pins inserial mode can be selected under program

cotrol.

Pin functions: SO1:Serial input pin

The serial clock pin can be switched between internal and external, and between rising edge output andfalling edge output.

Output-only ports

Output pins used to output data from RAM

An alarm signal can be output from pin N4.(Note that this is only

when the N 4output latch islow.)

An alarm signal modulated at 1,2 or 4 kHz can be output.(These

frequencies are output when f 0 is 32.768 kHz.) A carrier signal can be output from N3.(Note that this is only when the N3 output latch islow.)

Input ports

External interrupt request inputs Input pins used to read datainto RAM

Input detection can be performed oneither rising or falling edges. Built-in pull-up/pull-down resistors

LSI internal reset input

The reset input level can be selected to be either high or low.

Built-in pull-up/pull-down resistors

Note: The reset pulse must beat least 500us.

Tes t i np u t

QIP80 products: Connect to Vss.

Chip products : Leave open or connect to Vss.

LCD panel drive/general-purpose

LCD panel drive

STATIC 1/2 bias-1/2 duty 1/2 bias-1/3 duty 1/2 bias-1/4 duty 1/3 bias-1/3 duty 1/3 bias-1/4 duty

Types I to V can be specified asmask

44,

General-purpose output mode

45 to

CMOS

P-channel open drain N-channel open drain

Types I to III can be specified asmask options. LCD/general -purpo se output contro l is handled by the segme nt PLA, and thus program control is not required.

These pins support output latch control on reset and in standby

states when the oscillators are stopped.

Arbitrary com binations of LCD drive and gene ral-purpos e output s can be used.

LCD panel drive common polarity outputs

The table below shows how these pins are used depen ding on the duty used.( values for alterna ting freque ncy reflect a typical specif ication of

32.768 MHz for f 0.)

2 1

COM1 COM2

80 79

COM3 COM4

Alternation frequency

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

SO2:Serial output pin SO3:Serial clock pin

Static duty

32 Hz32 Hz

Function

1/2 duty

32 Hz

output

1/3 duty

42.7 Hz

options.

The same as for K1 to K4

type:

The output level s on pins N1 to N4 can be specified as an opti on

LCD drive

*:Determined by mask options

General purpose outputs

Note:

These pins go to the static drive mode during the reset

The static drive waveform is output during the reset period.

*There are cases where the alternati ng frequenc y stops for the CF,RC and external clock specifica tions. (These cases differ dependi ng on option specifica t

At reset

All segment s on All segm ents off

High level

Low level Determined by mask options

When a

combinatio n of

LCD drive and

general-

purpose

outputs,the

output state is

either:

All lit/hig h level

All off/low level.

period.

ions.)

Option

Tran sis tors to hol d a low or high leve l Selecti on of either pull-up or pulldown resis tors Interna l serial clock divisor selecti on

I1/1 II 1/2 III 1/4

Pins N1 to N4 output circuit

Pins N1 to N4 output

level

Transistors to hold a low or high level

Select ion of either pull-up or pulldown resist ors

Signal convers ion (rising/f alling) selectio n

*Only when the input resisto r open specificat ion is selected

LCD driver/ general-purpose output switching

LCD drive type switching

STATIC 1/2 bias-1/2 duty

1/2 bias-1/3 duty

1/2 bias-1/4 duty

1/3 bias-1/3 duty

1/3 bias-1/4 duty

General-purpose output circuit switching

CMOS P-channel open drain

N-channel open drain

Output latch con trol in standb y modes

1/4

duty

This is a basic schematic diagram.

- 11 -- 10 -

Page 8

SCHEMATIC DIAGRAM (AUDIO)

This is a basic schematic diagram.

- 13 -- 12 -

Page 9

SCHEMATIC DIAGRAM (CD)

This is a basic schematic diagram.

- 15 -- 14 -

Page 10

SCHEMATIC DIAGRAM (CONTROL)

This is a basic schematic diagram.

- 17 -- 16 -

Page 11

WIRING DIAGRAM (MAIN & RECTIFIER A side)

MAIN

This is a basic wiring diagram.

MAIN

RECTIFIER

- 19 -- 18 -

Page 12

WIRING DIAGRAM (MAIN & RECTIFIER B side)

MAIN

RECTIFIER

- 21 -- 20 -

Page 13

WIRING DIAGRAM (CD )

WIRING DIAGRAM (CONTROL )

This is a basic wiring diagram.

- 23 -- 22 -

Page 14

BLOCK DIAGRAM

This is a basic block diagram.

- 24 -

Page 15

Jul./ '04 BB Printed in Japan

SANYO Electric Co., Ltd.

Osaka, Japan