Sanyo MCD-ZX200XE, MCD-ZX201F Service Manual

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Page 1

Service Manual

FILE NO.

REFERENCE No. SM5810606

PRODUCT CODE No. 164 128 00

CD Portable Radio Cassette Recorder

MCD-ZX200F (XE)

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 ............................................................... 16

Block Diagram .................................................................. rear

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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 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 GEÖFFNET UND ENN SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT IST. NICHT, DEM STRAHL AUSSETZEN.

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

CLASS 1 LASER PRODUCT

LUOKAN 1 LASERLAITE

KLASS 1 LASERAPPARAT

IC BLOCK DIAGRAM & DESCRIPTION

IC201 BA3308 (Pre-Amp.) IC301 TA8227 (Power Amp.)

NF 1 INPUT 1 OUTPUT 1 GND ALC Vcc OUTPUT 2 INPUT 2 NF 2

23456789

ch1 ch2

ALC

MUTE

IC501 TC4052(Defferential 4-Channel Multiplexer)

OUT c IN

Y-COMMON

13 X-COMMON

INH

LOGIC LEVEL CONVERTER

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TUNER ADJUSTMENTS

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 : AM

Adjusting Connections

Position of VTVM

Circuit lnput Output

Frequency

Tuning dial Oscilloscope

Connect sweep

IF generator to(19)IC101 465KHz Low T103

(H) 0and C112(E)

Tuning Connect AM SG to Connect VTVM to 515 KHz Low end T101

coverage test loop speaker terminals. 1640 KHz High end C3

Connect AM SG to Connect VTVM to 600 KHz 600 KHz MW ANT

test loop speaker terminals 1400 KHz 1400 KHz C4

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

IF generator to IC101 generator to (19)PIN 10.7MHz Low T104 andT102

IC101(22)pin (E)

IC101(H) and C112(E)

Tuning Connect FM SG to Connect VTVM to 87.0 MHz Low end L102

coverage FM ANT(A) & D102(B) speaker terminals. 109.0 MHz High end C1

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

FM ANT(A) &D102(B) speaker terminals. 106.0 MHz 106.0 MHz C2

Step Adjustment

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

Max.

Tracking

Step SG Frequency

Tracking

Max.

Adjustment

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WIRING CONNECTION

This is a basic wiring connection.

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EXPLODED VIEW(CABINET & CHASSIS)

Y20

Y19

Y18

Y17

Y16

Y15

Y13

Y12

Y11

Y10

282828

Y14

: Not available as service parts.

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REF.NO. PART NO. DESCRIPTION

PARTS LIST

REF.NO. PART NO. DESCRIPTION

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 NOTICE

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

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

REF.NO. PART NO. DESCRIPTION

PACKING & ACCESSORIES

REF.NO. PART NO. DESCRIPTION

645 069 7319 INSTRUCTION MANUAL 645 069 7326 QUICK GUIDE 645 069 7340 POLY BAG,PWR CORD 645 044 1943 POLY BAG,I/B 645 069 7357 POLY BAG,UNIT 645 069 7388 POLY FOAM,2 PCS LEFT&RIGHT 645 069 7401 GIFT BOX

645 069 6534 POWER CORD,VDE

CABINET & CHASSIS

REF.NO. PART NO. DESCRIPTION

1 645 069 7005 CASS DOOR 2 645 069 7197 CASS DOOR BRACKET 3 645 062 0478 CASS DOOR SPRING 4 645 069 7265 DISPLAY LENS 5 645 069 7364 SPEAKER GRILL LEFT 6 645 069 7371 SPEAKER GRILL RIGHT 7A 645 069 6411 ASSY CABINET 11 645 069 7272 LCD BRACKET 12 645 069 7241 SPEAKER CLIP L 13 645 033 0407 CASS LID GEAR 15 645 069 7104 KNOB CASS PAUSE 16 645 069 7111 KNOB CASS STOP/EJECT 17 645 069 7128 KNOB CASS FFWD 18 645 069 7135 KNOB CASS REWIND 19 645 069 7142 KNOB CASS PLAY 20 645 069 7159 KNOB CASS RECORD 21 645 069 7166 RECORDING BRACKET 22 645 069 7203 DISPLAY PANEL 23 645 069 7258 CD DOOR LENS 24 645 033 3996 CD CHUCK M 25 645 069 7210 CD DOOR 26 645 033 3972 CD MAGNET RING 27 645 033 3989 CD CHUCK A 28 645 069 7067 KNOB VOLUME,ROTARY 29 645 069 7036 KNOB TUNING,ROTARY 30 645 069 7180 TUNING KNOB GEAR 31 645 069 7074 KNOB BAND,SLIDE 32 645 069 7081 KNOB FUNCTION,PUSH 33 645 069 7050 KNOB BASS,PUSH 34 645 069 7043 DIAL LENS 35 645 069 7302 CABINE TOP 36 645 069 6961 CD MECKANISM COVER 37 645 069 6893 CD DECK MECHANISM 38 645 033 3446 RUBBER SILICON,FOR CD DECK 39 645 033 0407 CD LID GEAR 40 645 069 7296 CD DOOR LOCK 41 645 069 7098 POINTER 42 645 069 6992 POINTER BRACKET 43 645 069 7029 HANDLE 45 645 033 0391 AC SKT COVER 46 645 069 6985 CABINET BACK 48 645 069 7012 BATTERY DOOR 49 645 027 2134 BATT TERMINAL SPRING(+-) 50 645 033 0926 BATT SPRING(+) 51 645 033 1565 BATT SPRING 52 645 027 2134 BATT TERMINAL SPRING(+-)

53 645 042 0351 CD DOOR SPRING 54 645 069 7173 TUNING DRUM

FIXING PARTS

REF.NO. PART NO. DESCRIPTION

Y1 645 069 6794 SCREW 3X10,SPEAKER CLIP R Y2 645 069 6794 SCREW 3X10,CASS DOOR GEAR Y3 645 023 6594 SCREW ST 3X8,CONTROL PCB Y4 645 069 6787 SCREW 3X10,

TOP CAB TO FRONT CAB Y5 645 069 6794 SCREW 3X10,SPEAKER CLIP L Y6 645 069 6770 SCREW 2.6X8,CD DECK Y7 645 062 1086 SCR 2X5,CD DOOR Y8 645 069 6787 SCREW 3X10,CASS DECK Y9 645 069 6824 SCREW 2X6,LEAF SWITCH Y10 645 033 0247 SCR 2.6X8,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 Y14 645 069 6800 SCREW 3X20,

POWER TRANSFORMER Y15 645 023 6594 SCREW ST 3X8,RECTIFER BOARD Y16 645 069 6787 SCREW 3X10,

TOP CAB TO BACK CAB Y17 645 069 6817 SCREW 3X25,

BACK CAB TO FRONT CAB Y18 645 027 1236 SCR 3X8,ROD ANTENNA Y19 645 069 6831 SCREW 2.6X6,TUNING DRUM Y20 645 069 6770 SCREW 2.6X8,CD DECK

ELECTRICAL-PARTS

REF.NO. PART NO. DESCRIPTION

47 645 041 9928 ROD ANTENNA 61 645 069 6657 LEAF SWITCH,CD LID SW 62

645 069 6541 POWER TRANSFORMER 63 645 032 9760 AC SOCKET S-1-1225,SW1110 65 645 069 6558 SPEAKER 3

645 054 0707 HSG 3P,

RECTI CN1112 TO CASS DEC

645 069 6725 4P HSG,

MAIN CN201 TO CASS DECK 645 069 6732 4P HSG,MAIN CN 302 TO SPEAKER 645 069 6848 4P HSG,

RECTI CN1111 TO MAIN CN3 645 069 6855 6P HSG,

MAIN CN901 TO CD BD CN90 645 027 1342 SOLDERING BAR 60/40 645 033 3606 FERRITE BEAD,

CN901 TO CN902 6P CROSS 645 033 3606 FERRITE BEAD,

X FORMER OUTPUT W CROSS 645 055 7095 FERRITE BEAD,

X FORMER INPUT W CROSS 2 645 055 7255 16P FFC CABLE,

CD BD CN901 TO CD DECK

CONTROL P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

71 614 331 2482 ASSY,PWB,CONTROL(Only initial) C0701 403 121 2401 ELECT 22U M 16V C0702 403 121 2401 ELECT 22U M 16V CN703 645 069 6701 FFC HEADER 18P Q0701 645 023 6129 TR 9014C Q0702 645 023 6129 TR 9014C SW701 645 069 6640 SWITCH TACT,MEMORY SW702 645 069 6640 SWITCH TACT,SKIP+ SW703 645 069 6640 SWITCH TACT,STOP SW704 645 069 6640 SWITCH TACT,PALY SW705 645 069 6640 SWITCH TACT,SKIPSW706 645 069 6640 SWITCH TACT,REPEAT

645 069 7272 LCD BRACKET 645 069 6671 LCD DISPLAY

MAIN P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

72 614 331 2475 ASSY,PWB,MAIN(Only initial) BF101 645 055 6937 BAND PASS FILTER,BPF101 C0117 403 057 8300 POLYESTER 0.012U M 50V C0120 403 057 8300 POLYESTER 0.012U M 50V C0201 403 059 4409 POLYESTER 2200P M 50V C0208 403 061 9003 POLYESTER 4700P M 50V C0209 403 059 4409 POLYESTER 2200P M 50V C0210 403 060 8908 POLYESTER 0.033U M 50V C0211 403 061 9003 POLYESTER 4700P M 50V C0213 403 060 8908 POLYESTER 0.033U M 50V C0308 403 057 3800 POLYESTER 0.1U M 50V C0311 403 057 3800 POLYESTER 0.1U M 50V C0513 403 058 6008 POLYESTER 0.15U M 50V C0514 403 058 6008 POLYESTER 0.15U M 50V C0802 403 061 9003 POLYESTER 4700P M 50V C0804 403 059 6908 POLYESTER 0.022U M 50V C0806 403 057 1202 POLYESTER 0.01U M 50V C0959 403 059 4409 POLYESTER 2200P M 50V C0960 403 059 4409 POLYESTER 2200P M 50V CF101 645 062 0768 CERAMIC FILTER CF102 645 062 0768 CERAMIC FILTER CF103 645 044 6955 CERAMIC FILTER CN201 645 069 6718 HEADER 4P CN302 645 069 6718 HEADER 4P D0101 645 023 6099 DIODE 1N-4148 D0102 645 023 6099 DIODE 1N-4148 D0105 645 033 3842 DIODE FV1043 D0201 645 023 6099 DIODE 1N-4148 D0202 645 023 6099 DIODE 1N-4148 D0203 645 023 6099 DIODE 1N-4148 D0204 645 023 6099 DIODE 1N-4148 D0301 645 023 6112 RECTIFIER 1N-4001 D0302 645 023 6099 DIODE 1N-4148 D0501 645 023 6099 DIODE 1N-4148 D0502 645 023 6099 DIODE 1N-4148 D0908 645 023 6099 DIODE 1N-4148 D0909 645 023 6099 DIODE 1N-4148 D0910 645 023 6099 DIODE 1N-4148 D1117 645 023 6112 RECTIFIER 1N-4001 D1118 645 023 6112 RECTIFIER 1N-4001 DZ101 645 023 6105 ZENER DIODE IC101 645 041 9973 IC LA1824 IC201 645 032 9906 IC BA3308 IC301 645 034 9980 IC TA-8227P TOSHIB IC501 645 061 9908 IC TC4052BP JK601 645 061 9991 ST EARPHONE JACK L0101 645 023 6297 VHF COIL

L0102 645 024 1031 FTZ COIL,BH-81228712 L0105 645 033 4757 AM COIL PC101 645 026 6676 PVC,PVC101 Q0101 645 027 3797 TR 9018H Q0201 645 023 6129 TR 9014C Q0202 645 023 6129 TR 9014C Q0203 645 023 6129 TR 9014C Q0301 645 023 6129 TR 9014C Q0302 645 023 6129 TR 9014C Q0801 645 023 6129 TR 9014C Q0802 645 027 0420 TR 8050C Q0905 645 023 6129 TR 9014C Q0906 645 023 6129 TR 9014C Q1101 645 066 5790 IC KA7808 SW101 645 024 1048 SW SLIDE SK22F03G6,SK22F03G6 SW102 645 069 6664 SWITCH SILDE,SS22E01G6 SW201 645 035 0023 RECORDING SW. PS-62D01S SW301 645 042 0054 SW SLIDE,SS23E01G6 SW501 645 042 0030 SW PUSH,PS-8.5X8.5-180G T0101 645 026 6669 AM OSC,OSC 1010 T0102 645 027 0437 FM IFT,IF 0070 T0103 645 033 3866 AM COIL,IF 2070 T0104 645 027 0444 FM IFT,IF 0380 T0801 645 027 0307 BIAS COIL,AC BIAS 3630 VR301 645 042 0085 ROTARY VR

645 042 0344 CONTACT PIN,FM ANT 645 061 9946 1P HSG,FM ANT 645 042 0337 HEAT SINK,FOR MAIN BD.IC301 645 069 6404 ASSY BAR ANT

POWER SUPPLY P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

73 614 331 2499 ASSY,PWB,RECTIFIER(Only initial) C1114 403 135 5702 ELECT 4700U M 25V CN1111 645 027 0611 WAFER 4P CN1112 645 033 3682 HEADER 3PINS D1110 645 023 6112 RECTIFIER 1N-4001 D1111 645 023 6112 RECTIFIER 1N-4001 D1112 645 023 6112 RECTIFIER 1N-4001 D1113 645 023 6112 RECTIFIER 1N-4001 D1114 645 023 6112 RECTIFIER 1N-4001 D1115 645 023 6112 RECTIFIER 1N-4001 D1116 645 023 6112 RECTIFIER 1N-4001 FS1101 645 054 0639 FUSE GLASS TUBE

645 035 0511 FUSE HOLDER MW1010K,

FOR FS1101

645 027 1298 EYELET

CD P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

74 614 331 2505 ASSY,PWB,CD(Only initial) CN901 645 069 6688 HEADER FFC 16P CN902 645 051 6542 6P HEADER CN903 645 069 6695 HEADER FFC 18P CN904 645 051 6511 2P HEADER D0901 645 023 6099 DIODE 1N-4148 D0902 645 023 6099 DIODE 1N-4148 IC901 645 055 8436 IC LA9242M IC902 645 069 6633 IC LC78601RE IC903 645 069 6879 IC LA6541D L0901 645 042 0108 CHOKE COIL 26UH L0902 645 069 6886 INDUCTOR 2.7UH L0903 645 069 6886 INDUCTOR 2.7UH L0904 645 069 6886 INDUCTOR 2.7UH L0905 645 069 6886 INDUCTOR 2.7UH Q0901 645 061 8246 TR 2SA608NFNPAAT Q0902 645 033 3514 TR 2SB764D Q0903 645 069 6862 TRANSISTOR 2SA1342 Q0904 645 069 6862 TRANSISTOR 2SA1342 X0901 645 061 9915 RESONATOR 16.9344MHZ

645 042 0320 HEAT SINK,FOR CD BD IC903

645 069 6763 FFC CABLE 18P,

CTL CN703 TO CD DECK

645 069 6756 2P HSG,

MAIN CN202 TO CTL CN702

645 069 6749 2P HSG,

CD BD CN904 TO CD LEAF S

PARTS LIST

Page 7

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IC BLOCK DIAGRAM & DESCRIPTION

IC903 LA6541 (CD Driver) IC101 LA1824 (Tuner)

IC901 LA9242M (Servo)

123456 789

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

Vcc

11k Ω 11k Ω

11k Ω11k Ω

Level

Sift

BTL

Driver

BTL

Driver

Level

Sift

RESET

Regulator

Level

Sift

BTL

Driver

Level

Sift

BTL

Driver

2345678910 11 12

23 22 212019 18 171615 14 13

FM RF

AM RF

AM MIX

FM MIX

OSC

AM OSCREG Vcc1

Vcc2GND2

GND1

DECODER

PHASE COMP

PILOT

DET

TRIG ST-SW VCO

DET

AM-IF

S-METER

FM-IF

AGC

FF FF FF

LED

TUN

LED

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-

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

Vcc1

PIN FUNCTION

VCC1

LDS

LDD

BH1

PH1

LF2

REF1

VCC2

FSS

DRF

DAT

CLK

DEF

525150

3130

2221

FIN2

FIN1

TE-

TESI

SCI

TD-

APC

RF DET

I/V

VCA

VCABAL

T.SERVO & T.LOGIC

F.SERVO & F.LOGIC

SPINDLE SERVO

SLED SERVO

RF Amp

SLC

REF

U-COM

INTER FACE

FD-

FA-

FE-

AGND

SPG

SP-

SPD

SLEQ

SLD

SL-

SL+

JP-

TBC

FSC

DGND

SLI

SLC

RFS-

RFSM

CV+

CV-

SLOF

HFL

TES

TOFF

TGL

JP+

PARTS LIST

CASS DECK MECHANISM ASSY

REF.NO. PART NO. DESCRIPTION

14 645 050 1814 CASS DECK MECHANISM

645 050 2101 ASSY,MOTOR 645 068 7976 ASSY,PINCH ROLLER 645 050 1784 MAIN BELT 645 050 1395 RF BELT 645 018 0637 R/P HEAD 645 030 6839 E HEAD

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IC BLOCK DIAGRAM & DESCRIPTION

IC902 IC78601RE (ANALOG SIGNAL PROCESSOR)

No. Pin Name

Function

1 DEF1

It is junction in unused time, 0 V defect detecting signal (DEF) input terminal

2 3V / *5V

It is 5 V use 3 V use, L H power supply voltage selection input terminal.

3 PDO

The phase comparison output terminal for outside VCO control(PLL control)

4 VVss

Earth terminal for internal organs VCO control , connecting it to 0 V by all means

5 ISET

Resistance connection terminal for electric current adjustment of PDO output

6 VVdd

Power supply terminal for internal VCO control

7FR

VCO frequency range adjustment control

8 Vss

Digital series earth terminal. Being connected to 0 V by all means.

9 EFMO

EFM signal output terminal.(Slice level control )

10 EFMIN

EFM signal input terminal.(Slice level control )

11 TMOD

Input terminal for a test. (Being connected to 0 V by all means)

12 CLV

The output terminal for disk motor control. 3 value output

13 HFL

Truck detecting signal input terminal.

14 TES

Tracking error signal input terminal.

15 TOFF

Tracking OFF output terminal

16 TGL

The output terminal for tracking gain change. (Go up gain with L)

17 J P

The output terminal for tracking jump control. (3 value output)

18 LASER

Laser control terminal. (The pull-down resistor internal )

19 FSTA

The FS TA control terminal. (The pull-down resistor internal )

20 EFBAL

EFBAL control terminal. (The pull-down resistor internal )

21 SP8

SP 8 control terminal. (The pull-down resistor internal )

22 Vdd

Digital series power supply terminal

23 FSEQ

The synchronising signal search output terminal. When synchronising signal of inside creation agreed with the synchronising signal which detected it from EFM signal, it become "H"

24 PCK

Clock monitor terminal for EFM data reproduction. ( Limited at the time of test mode but)

25 SLOF

Thread OFF control output terminal

26 SLED+

The thread field output terminal

27 SLED-

The thread field output terminal

28 PUIN

Limit switch sensing input terminal. (The pull-up resister internal )

29 DOUT

Digital OUT output terminal. (EIAJ format)

30 N C

NC (Being open)

31 *SEG8

The segment output (8) terminal. (The pull-up resister internal )

32 *SEG7

The segment output (7) terminal. (The pull-up resister internal )

No. PIN NAME Function

33 *SEG6 The segment output (6) terminal. (The pull-up resister internal )

34 *SEG5 The segment output (5) terminal. (The pull-up resister internal )

35 *SEG4 The segment output (4) terminal. (The pull-up resister internal )

36 *SEG3 The segment output (3) terminal. (The pull-up resister internal )

37 *SEG2 The segment output (2) terminal. (The pull-up resister internal )

38 *SEG1 The segment output (1) terminal. (The pull-up resister internal )

39 Vcc Digital series earth terminal. (It is connection in 0 V by all means)

40 NC NC

41 *DIG2 The common drive output (2) terminal.The pull-up resister internal

42 *DIG1 The common drive output (1) terminal.The pull-up resister internal

43 *PROG

Program movement monitor output terminal. (The pull-up resister internal )

44 *KEYIN Key matrix input terminal. (The pull-up resister internal )

45 N C NC (Being open)

46 N C NC (Being open)

47 *RANDOM Random mode display output terminal

48 RMTSL3 The wireless remote controller identification input (3) terminal

49 EFLG C1 , C2 , 1 fold , 2fold Correction monitor

50 FSX

7.35KHz synchronizing signal output terminal which did dividing from OSC. As a condition, Limited at the time of test mode

51 *AMUTE audio , Mute output signal

52 REMOTE Wireless remote controller signal input terminal

53 RMTSL2 Wireless remote controller identification input(2) terminal

54 LCHO D/A , L channel output terminal

55 L/R Vdd D/A control power source terminal

56 L/RVss D/A control earth terminal. (It is connection in 0 V by all means)

57 RCHO D/A, R channel output terminal

58 CLOSE Closing switch sensing input terminal. The pull-up resister internal

59 RMTSL1

Wireless remote controller identification input(1) terminal. (The pull-up resister internal )

60 Xout C onnection terminal of 16.9344 MHz crystal OSC

61 Xin Connection terminal of 16.9344 MHz crystal OSC

62 XVdd Power supply terminal for crystal OSC

63 *RES Reset input terminal

64 DRF DRF input terminal

SCHEMATIC DIAGRAM (TUNER)

This is a basic schematic diagram.

Page 9

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This is a basic schematic diagram.

SCHEMATIC DIAGRAM (MAIN)

Page 10

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SCHEMATIC DIAGRAM (CD)

This is a basic schematic diagram.

Page 11

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WIRING DIAGRAM (MAIN , POWER SUPPLY & CONTROL)

This is a basic wiring diagram.

MAIN

POWER SUPPLY

CONTROL

Page 12

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WIRING DIAGRAM (CD )

This is a basic wiring diagram.

This is a basic block diagram.

BLOCK DIAGRAM

SANYO Electric Co., Ltd.

Osaka, Japan

May./ '04 BB Printed in Japan

Sanyo MCD-ZX200XE, MCD-ZX201F Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual