Sanyo MCD-ZX530F Service Manual

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Page 1

Service Manual

FILE NO.

REFERENCE No. SM5810764

PRODUCT CODE No. 164 159 02

CD Portable Radio Cassette Recorder

MCD-ZX530F (AU)

CONTENTS

Laser Beam Safety Precaution ........................................ 1

Tuner Adjustment ............................................................. 2

DECK Adjustment ............................................................ 3

Exploded View (Accessories & Packing) ......................... 4

Exploded View (Cabinet & Chassis) ................................ 5

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

Wiring Connection ............................................................ 9

Schematic Diagram .......................................................... 10

Wiring Diagram ................................................................ 15

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• 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

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 GEÖ FFNET 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

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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

SG Position of VTVM

Input Output Frequency Tuning dial Oscilloscope

Closed up the output Connect sweep

termial by sweep generator to

generator,it place C115(-)(G) & (L)

to AM ANT.(I)

2 Connect AM SG to Connect VTVM to 516 KHz Low end T101(A)

3 test loop speaker terminals. 1635 KHz High end C3 ( C )

4 Connect AM SG to Connect VTVM to 600 KHz 600 KHz AM ANT COIL(I

)

5 test loop speaker terminals. 1400 KHz 1400 KHz C4 (B)

b.FM Adjustment

Band switch:FM FM Dummy antenna: 75 ohms unbalance

SG Position of VTVM

Input Output Frequency Tuning dial Oscilloscope

2 Connect FM SG to Connect VTVM to 87.5 MHz Low end L102 (F)

3 FM.ANT(O) & D101(N) speaker terminals. 108.5 MHz High end C1 (E)

4 Connect FM SG to Connect VTVM to 90 MHz 90 MHz L101 (H)

5 FM.ANT(O) & D101(N

) speaker terminals. 106 MHz 106 MHz C2 (D)

Adjustment

IF 465 KHz

Step

Adjusting

Circuit

Connections

1IF

Connect sweep

generator to

IC101(24pin )

Low

10.7 MHz Low

Circuit

Max.

Step

T103(L)

Adjustment

Tuning

coverage

Tracking

Connect VTVM to

generator to C115(-)

(G)

Adjusting Connection

Max.

Max.Tracking

Tuning

coverage

T102 (K) &

T104 (M)

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DECK ADJUSTMENTS

1. HEAD REPLACEMENT After replacement, demagnetize. The heads by using a degausser. Be sure to clean the heads before attempting to make any adjustments. All wiring should be returned to the original position after work is completed.

2. HEAD AZIMUTH ADJUSTMENT

(1) Load the test tape(STT-113CN,etc., 8KHz) for azimuth

adjustment.

(2) Press the PLAY button. (3) Use a cross-tip screwdriver to turn the screw for azimuth

adjustment so that left and right output are maximized

(4) Press the STOP button. (5) After completion of the adjustment, use thread lock (TB-1401B)

to secure the azimuth-adjustment screw.

3. MOTOR REPLACEMENT

4. AC BIAS FREQUENCY ADJUSTMENTS

(1) connect counter to T801(BS); (2) R/P swith in recording state; (3) Adjusting T801 use a plastic screw, AC bias frequency: 80KHz.

5. MOTOR SPEED ADJUSTMENT

(1) Insert the test tape(MTT-111N,etc., 3,000 Hz) (2) Press the PLAY button. (3) Use a flat-tip screwdriver to turn the SVR(located inside the

rear of the motor) to adjust SVR so that the frequency counter become 3,000 Hz .

6. CHECKING THE MECHANISM TORQUSE AND TENSION

Measurement Take-up torqe Back tension Tape tension

Cassette of

measurement

PLAY:TW-2111A

F.FWD/REW:TW-2231

PLAY:TW-2111A

Drive-power cassette

TW-2412

PLAY 30-70 gf.cm 1.5 - 5 gf.cm 70 gf or more

F.FWD 55 gf or more ------ ------

REW 55 gf or more ------ ------

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EXPLODED VIEW(ACCESSORIES & PACKING)

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EXPLODED VIEW(CABINET & CHASSIS)

Y20

Y21

Y22

Y19

13-1

13-2

13-3

13-4

13-5

13-6

Y01

Y02

Y03

Y04

Y05

Y06

Y07

Y08

Y09

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y18

: Not available as service parts.

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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 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

1 645 083 1713 GIFT BOX 2 645 079 0676 POLY FOAM 3 645 082 6207 INSTRUCTION MANUAL 4 645 044 1943 POLY BAG,I/B 5 645 035 1334 POLY BAG PE 18 X 24,UNIT 6 645 066 5356 POLY BAG,POWER CORD 7

645 071 9820 POWER CORD,SAA

CABINET & CHASSIS

REF.NO. PART NO. DESCRIPTION

1 645 081 3474 ASSY CASS DOOR 3 645 062 0478 CASS DOOR SPRING 4 645 079 1079 SPEAKER GRILL RIGHT,

762-530GB22-000

5 645 079 1055 SPEAKER GRILL LEFT,

761-530GB22-000 6 645 035 0580 RUBBER FOOT, DIA. 2.,FOR UNIT 7 645 079 0706 CABINET FRONT 9 645 035 0597 SPEAKER CLIP 9.5 X 1,

FOR SPEAKER 10 645 033 0414 CASS LID GEAR HOLDER,

FOR CASS DOOR GEAR 11 645 033 0407 CASS LID GEAR 13-1 645 079 0850 KNOB CASS PAUSE 13-2 645 079 0867 KNOB CASS STOP/EJECT 13-3 645 079 0874 KNOB CASS FFWD 13-4 645 079 0881 KNOB CASS REWIND 13-5 645 079 0898 KNOB CASS PLAY 13-6 645 079 0904 KNOB CASS RECORD 14 645 079 0607 RECORDING BRACKET 18 645 062 0294 CD DOOR LOCK 19 645 079 2281 KNOB CD DOOR 20 645 079 0638 DIAL LENS 24 645 079 0621 LED BRACKET 26 645 081 3313 TUNING DRUM 27 645 079 1031 TUNING KNOB RING 28 645 079 0829 KNOB BAND 29 645 081 3306 DAIL POINTER 30 645 079 0614 POINTER BRACKET 32 645 079 0836 KNOB SURROUND 33 645 079 0843 KNOB FUNCTION 34 645 079 0799 KNOB BASS 35 645 079 0775 KNOB TUNING 36 645 079 0805 KNOB VOLUME 38 645 080 5400 CD DOOR SPRING 39 645 033 0414 CD LID GEAR HOLDER,

FOR CD DOOR GEAR 40 645 033 0407 CD LID GEAR 41 645 033 3446 RUBBER SILICON,FOR CD DECK 42 645 080 5356 CD DECK MECHANISM 43 645 033 3989 CD CHUCK A 44 645 033 3972 CD MAGNET RING 45 645 033 3996 CD CHUCK M 46 645 081 3405 CD DOOR 47 645 081 3412 CD DOOR LENS 48 645 081 3481 ASSY TOP CABINET

50 645 079 0751 HANDLE 52 645 033 0391 AC SKT COVER 55 645 033 1565 BATT SPRING 56 645 033 0926 BATT SPRING(+) 57 645 027 2134 BATT TERMINAL SPRING(+-) 59 645 081 3436 BATTERY DOOR 64 645 079 0720 CABINET BACK 65 645 042 0375 CD MECHA COVER

FIXING PARTS

REF.NO. PART NO. DESCRIPTION

Y01 645 027 1168 SCR 3X8,CASS DOOR GEAR Y02 645 027 1168 SCR 3X8,SPEAKER Y03 645 079 0577 SCREW 2.6X6,RECORDING BD Y04 645 079 0577 SCREW 2.6X6,

RECORDING BRK.TO CASS DE

Y05 645 023 6617 SCREW ST 3X10,

FRONT CAB TO CASS DECK

Y06 645 023 6594 SCREW ST 3X8,

LED BRK. TO TOP CAB Y07 645 033 1527 SCR 2.6X6,TUNING DRUM Y08 645 023 6594 SCREW ST 3X8,

TUNER BD TO POINTER BRK. Y09 645 023 6594 SCREW ST 3X8,

TUNER BD TO TOP CAB Y10 645 023 6594 SCREW ST 3X8,MAIN TO TOP CAB Y11 645 027 1168 SCR 3X8,CD DOOR GRAR HOLDER Y12 645 069 6770 SCREW 2.6X8,

CD DECK TO TOP CAB Y13 645 051 6641 SCR 2 X 6,

CD CHUCK M TO CD CHUCK A Y14 645 033 4276 SCR 2X6,LEAF SWITCH Y15 645 023 6624 SCREW ST 3X10,

FRONT CAB TO TOP CAB Y16 645 023 6594 SCREW ST 3X8,

AC SKT COVER TO AC SKT Y18 645 027 1182 SCR 3X20,TRANSFORMER Y19 645 023 6594 SCREW ST 3X8,RECTIFIER BD Y20 645 061 9984 SCR 3X8,ROD ANTENNA Y21 645 027 3841 SCR 3X2.5,

BACK CAB TO FRONT CAB Y22 645 023 6617 SCREW ST 3X10,

BACK CAB TO TOP CAB

ELECTRICAL-PARTS

REF.NO. PART NO. DESCRIPTION

8 645 042 3307 SPK 4 49 645 064 1015 LEAF SW 51

645 041 9881 PWR TRANS 53 645 032 9760 AC SOCKET S-1-1225 58 645 041 9928 ROD ANTENNA

645 061 9946 1P HSG,FM ANT

645 042 9590 HSG 2P,

CD CN904 TO CD DOOR LEAF

645 033 3606 FERRITE BEAD,

CN304 TO CN902 9P WIRE 645 033 3606 FERRITE BEAD,SPEAKER 645 055 7095 FERRITE BEAD,

POWER TRAN.OUTPUT WIRE

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PARTS LIST

REF.NO. PART NO. DESCRIPTION

645 055 7095 FERRITE BEAD,

POWER TRAN.INPUT WIRE

645 055 7095 FERRITE BEAD,

CN305 TO CN202 WIRE

645 076 2871 FFC CABLE 16P,

CONTROL CN702 TO CD CN9

645 062 1079 FFC CABLE 16P,

CN901 TO CD DECK

645 054 0707 HSG 3P,

MAIN CN303 TO CASS DECK

645 081 3245 4P HSG,MAIN CN302 TO SPEAKER

STDS RECORDING P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

15 614 334 5886 ASSY,PWB,STDS RECORDING C0201 645 073 8005 POLYESTER 0.0022U 100V C0202 645 073 7992 POLYESTER 0.001U 100V C0208 645 073 8005 POLYESTER 0.0022U 100V C0209 645 073 8005 POLYESTER 0.0022U 100V C0210 645 073 8050 POLYESTER 0.033U 100V C0211 645 073 8005 POLYESTER 0.0022U 100V C0212 645 073 7992 POLYESTER 0.001U 100V C0213 645 073 8050 POLYESTER 0.033U 100V C0215 645 073 8128 CE 1000 UF/25V C0523 645 073 7992 POLYESTER 0.001U 100V C0524 645 073 7992 POLYESTER 0.001U 100V C0803 645 073 8012 POLYESTER 0.0033U 100V C0804 645 073 8043 POLYESTER 0.022U 100V C0806 645 073 8029 POLYESTER 0.01U 100V IC201 645 032 9906 IC BA3308 L0201 645 079 6937 INDUCTOR 15UH L0202 645 079 6937 INDUCTOR 15UH L0203 645 079 6937 INDUCTOR 15UH L0204 645 079 6937 INDUCTOR 15UH Q0201 645 072 3162 TRANSISTOR 9014C Q0202 645 072 3162 TRANSISTOR 9014C Q0203 645 072 3162 TRANSISTOR 9014C Q0801 645 072 3162 TRANSISTOR 9014C Q0802 645 027 0420 TR 8050C SW201 645 023 6327 SW RECORDING PS62D01-S(SH T0801 645 027 0307 BIAS COIL,AC BIAS 3630 W109 645 081 3238 4P HSG,

CN201 TO CASS DECK HEAD W110 645 079 0683 2P HSG,TO MAIN CN203 W111 645 073 8302 9P HSG,TO MAIN CN305

CONTROL P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

23 614 334 5855 ASSY,PWB,CONTROL CN702 645 055 7163 16P FFC HEADER D0701 645 023 6099 DIODE 1N-4148 D0702 645 023 6099 DIODE 1N-4148 D0703 645 023 6099 DIODE 1N-4148 D0704 645 023 6099 DIODE 1N-4148 D0705 645 023 6099 DIODE 1N-4148 D0706 645 023 6099 DIODE 1N-4148 LD701 645 033 7857 LED,LED701 LD702 645 033 7857 LED,LED702 LD703 645 033 7857 LED,LED703 LD704 645 042 0078 LED DISPLAY,LED704 Q0701 645 023 6129 TR 9014C Q0702 645 023 6129 TR 9014C Q0703 645 061 8246 TR 2SA608NFNPAAT Q0704 645 061 8246 TR 2SA608NFNPAAT SW701 645 069 6640 SWITCH TACT,SKIP+ SW702 645 069 6640 SWITCH TACT,PLAY SW703 645 069 6640 SWITCH TACT,REPEAT SW705 645 069 6640 SWITCH TACT,MEMORY SW706 645 069 6640 SWITCH TACT,STOP SW707 645 069 6640 SWITCH TACT,SKIPW108 645 081 3382 2P HSG,

CONTROL CN701 TO MAIN CN

645 062 0010 BUFFER FOR FFC CABLE,

FOR FFC CABLE

TUNER P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

25 614 334 5848 ASSY,PWB,TUNER BF101 645 051 6467 BAND PASS FILTER,BPF101 C0109 645 032 9876 POLYESTER 120PF C0142 645 073 8036 POLYESTER 0.012U 100V C0143 645 073 8036 POLYESTER 0.012U 100V CF101 645 062 0768 CERAMIC FILTER CF102 645 062 0768 CERAMIC FILTER CF103 645 041 9966 CERAMIC FILTER CN101 645 054 0660 5P HEADER D0101 645 023 6099 DIODE 1N-4148 D0102 645 023 6099 DIODE 1N-4148 D0103 645 033 3842 DIODE FV1043 D0107 645 023 6099 DIODE 1N-4148 D0108 645 023 6099 DIODE 1N-4148 DZ101 645 023 6105 ZENER DIODE IC101 645 041 9973 IC LA1824 L0101 645 023 6297 VHF COIL L0102 645 032 9944 FTZ COIL Q0101 645 027 3797 TR 9018H SW101 645 042 0047 SW SLIDE SS22E01G6,BAND SW102 645 024 1048 SW SLIDE SK22F03G6,

BEAT CANCEL 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 VC101 645 026 6676 PVC

645 042 0344 CONTACT PIN,FM ANT 645 081 3467 ASSY BAR ANT

MIAN P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

31 614 334 5831 ASSY,PWB,MAIN C0309 645 073 8067 POLYESTER 0.15U 100V C0310 645 073 8067 POLYESTER 0.15U 100V C0324 645 034 9768 CE 1000 UF/25V C0501 645 079 0515 POLYESTER 0.0047U 100V C0502 645 079 0515 POLYESTER 0.0047U 100V CN203 645 051 6511 2P HEADER CN204 645 051 6511 2P HEADER CN302 645 027 0611 WAFER 4P CN303 645 033 3682 HEADER 3PINS CN305 645 054 0684 9P HEADER D0301 645 023 6112 RECTIFIER 1N-4001 D0302 645 023 6112 RECTIFIER 1N-4001 D0303 645 023 6099 DIODE 1N-4148 D0307 645 023 6099 DIODE 1N-4148 D0331 645 023 6099 DIODE 1N-4148 D0401 645 023 6099 DIODE 1N-4148 D0402 645 023 6099 DIODE 1N-4148 IC301 645 032 9920 IC LA-4227 IC401 645 061 9908 IC TC4052BP JK301 645 061 9991 ST EARPHONE JACK L0301 645 080 5004 CHOKE COIL 15UH L0302 645 080 5004 CHOKE COIL 15UH L0303 645 080 5004 CHOKE COIL 15UH L0401 645 027 0352 CHOKE COIL 100UH,AT MOTOR Q0301 645 023 6129 TR 9014C Q0302 645 023 6129 TR 9014C SW301 645 042 0054 SW SLIDE,FUNCTION SW302 645 042 0030 SW PUSH,SURROUND SW303 645 042 0030 SW PUSH,BASS VR301 645 042 0085 ROTARY VR W105 645 073 8289 4P HSG,

CN301 TO RECTIFIER CN110 W106 645 073 8296 5P HSG,CN202 TO TUNER CN101 W107 645 076 2888 6P HSG,CN304 TO CD CN902

645 079 0584 HEAT SINK,FOR IC 301

645 079 0621 LED BRACKET

REF.NO. PART NO. DESCRIPTION

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PARTS LIST

RECTIFIER P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

54 614 334 5862 ASSY,PWB,RECTIFIER C1105 645 034 9782 CE 3300 UF/25V CN101 645 027 0611 WAFER 4P,CN1101 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 DZ401 645 033 3859 ZENER 8.2V F1101 645 054 0639 FUSE GLASS TUBE,FS1101 Q0401 645 033 3507 TR 2SD2061E

645 035 0511 FUSE HOLDER MW1010K,

FOR FS1101 645 027 1298 EYELET,AC1 645 042 0320 HEAT SINK,FOR Q401 645 027 1298 EYELET,AC2 645 027 1298 EYELET,AC SW 645 027 1298 EYELET,BATT+ 645 027 1298 EYELET,BATT-

CD P.W.BOARD ASSY

REF.NO. PART NO. DESCRIPTION

66 614 334 5879 ASSY,PWB,CD CN901 645 069 6688 HEADER FFC 16P CN902 645 051 6542 6P HEADER CN903 645 069 6688 HEADER FFC 16P CN904 645 051 6511 2P HEADER D0901 645 073 8562 DIODE 1N4148 D0902 645 023 6099 DIODE 1N-4148 IC901 645 055 8436 IC LA9242M IC902 645 055 8443 IC LC78602RE8616 IC903 645 069 6879 IC LA6541D JW906 645 069 6886 INDUCTOR 2.7UH L0901 645 042 0108 CHOKE COIL 26UH L0902 645 069 6886 INDUCTOR 2.7UH L0904 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 SW901 645 069 6657 LEAF SWITCH X0901 645 052 4837 RESONATOR 16.934MHZ

645 081 3290 HEAT SINK,FOR IC 903

CASS DECK MECHANISM ASSY

REF.NO. PART NO. DESCRIPTION

12 645 072 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

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WIRING CONNECTION

This is a basic wiring connection.

Page 11

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This is a basic schematic diagram.

SCHEMATIC DIAGRAM (MAIN)

Page 12

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SCHEMATIC DIAGRAM (CD )

This is a basic schematic diagram.

Page 13

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SCHEMATIC DIAGRAM (STDS RECORDING) WIRING DIAGRAM (STDS RECORDING)

This is a basic schematic diagram.

Page 14

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WIRING DIAGRAM (MAIN)

Page 15

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WIRING DIAGRAM (TUNER, CONTROL & RECTIFIER)

CONTROL

TUNER

RECTIFIER

Page 16

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WIRING DIAGRAM (CD)

SANYO Electric Co., Ltd.

Osaka, Japan

Aug./ '05 BB Printed in Japan

Sanyo MCD-ZX530F Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual