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Casio CD-311S, Service Manual

The Casio CD-311S Service Manual is an essential resource for owners of this versatile electronic device. Easily downloadable and completely free, this manual provides comprehensive instructions on troubleshooting, maintenance, and repairs. Get your hands on this invaluable resource at 88.208.23.73:8080, ensuring seamless usage of your Casio CD-311S.

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LCD PCB

1

2

3

4

5

6

7

8

9

1

0

U1
2446LCD

1

2

3

4

5

6

7

8

9

1

0

CN544

10pin

2.0pitch

1

0

9

8

7

6

5

4

3

2

1

CW544

2446-544

2.0pitch

2

1

2446-550

DOOR SW

TO:CD AMP PCB

C594

2

1

CW551

2446-551

Pitch2.5

1

2

CN500

P2.5

P-SET SW

P-SET SW

CD MECHA

L501

10uH

Q501

2SA1015

R510

22

1/4

C502

100u

10V

+5V

C543

0.047u

(F)

R511

51K

R512

39K

R514

680K

R529

1.5M

CD AMP PCB

R531

47K

R530

1K

R536

33K

R533

1.8K

R532

2.2K

C517

220

10V

R561

100K

R562

10K

C518

0.1u

(M)

C519

0.022u

(M)

C520

0.1U

50V

C521

0.033u

(M)

VREF

TP

TSO

(TE)

R572

1

TSO

(TE)

R534

1.2M

R535

15K

D

G

N

D

R841

10K

R842

10K

RR843

560K

D803

1N4148

V

L

C

3

4

C

0

3

5

C

1

3

6

C

2

3

7

3

8

V

D

D

3

9

S

0

4

0

S

1

4

1

S

2

4

2

S

3

4

3

S

4

4

4

33

S5

1

P-SET

11

NEXT

10

TEST

9

DOOR OPEN

8

7

6

5

4

3

S6

2

S

T

D

B

Y

1

2

M

U

T

E

1

3

B

U

C

K

1

4

C

C

E

1

5

V

S

S

1

6

B

U

S

3

1

7

B

U

S

2

1

8

B

U

S

1

1

9

B

U

S

0

2

0

R

E

P

E

A

T

2

2

RWD

23

PLAY

24

STOP

25

MODE A

26

MEMO

27

28

29

XIN

30

XOUT

31

RST

32

F

W

D

2

1

C801

0.0047u

(M)

R840

4.7K

C802

0.1u

50V

Q801

2SC1815

C803

0.22u

50V

R825..R834

R821

1K

C804

0.047u

(F)

47K x 10

SW?

SW?

SW?

SW?

RWD

PLAY

STOP

MEM

8

7

6

5

4

3

2

1

CW547(2451)

2451-547

2.0pitch

1

2

3

4

5

6

7

8

CN547

8pin

2.0pitch

R815..R820

47K x 6

IC801

R811

22K

C539

47u

10V

TMP47C422F

R583

100K

1/6W

C805

0.047u

(F)

C538

0.047u

(F)

C583

0.047u

(F)

R537
47K

R539

10K

T

E

S

T

X

6

5

H

S

6

6

G

N

D

D

6

7

S

P

D

A

6

8

C

O

F

C

6

9

W

D

C

K

7

0

C

H

C

K

7

1

B

C

K

7

2

A

O

U

T

7

3

E

M

P

H

7

4

D

O

U

T

7

5

T

E

S

T

2

7

6

V

D

D

X

7

7

X

I

7

8

CLCK 24

SUBD 23

SUBSYC 22

RST 21

PFCK 20

BUCK 19

CCE 18

BUS3

17

BUS2

16

BUS1

15

V

D

D

D

2

5

G

N

D

D

2

6

D

F

C

T

2

7

T

E

L

2

2

8

T

E

L

1

2

9

T

G

U

L

3

0

T

G

U

H

2

3

1

T

G

U

H

1

3

2

T

K

I

C

3

3

F

M

O

N

3

4

T

E

S

T

1

3

5

F

M

F

B

3

6

T

E

S

T

3

7

D

M

O

N

3

8

D

M

F

C

3

9

D

M

P

C

4

0

2V REF

41

SEL

42

FCSI

43

FKIC

44

FEL2

45

FEL1

46

FEI

47

TESH

48

X

O

7

9

G

N

D

X

8

0

BUS0

14

GNDD 13

VDDD 12

SBOK 11

TEST5

10

TEST4

9

TEST3

8

GNDA 7

LO +

6

LO -

5

VDA 4

RO -

3

RO +

2

GNDA 1

TEOF

49

SBAD

50

RFRP

51

VREF

52

RFI

53

GNDA

54

DTSC2

55

MONIT

56

DTSC1

57

VDDA

58

PDCNT

59

PDD

60

TMAX

61

LPFN

62

LPFO

63

VCOF

64

IC502

TA9284

R538
100K

C522

0.022u

(M)

+5V

C523

47u

10V

C552

47u

10V

R527

8.2K

C514

10u

16V

R513

22K

IC501

TA2065

R

F

O

1

R

F

I

2

V

R

O

3

2

V

R

O

4

R

F

R

P

5

S

B

A

D

6

D

F

I

N

7

F

E

P

8

F

E

N

9

F

E

O

1

0

F

E

I

1

1

F

H

L

D

1

2

F

E

L

1

1

3

F

E

L

2

1

4

DMEO 24

DMEN 23

DMEP 22

SEL

21

VCC 20

GND 19

OSCI

18

COSI

17

FSO 16

FSN 15

D

F

C

T

2

5

F

M

S

O

2

6

F

M

S

N

2

7

F

M

S

P

2

8

T

H

L

D

2

9

T

S

2

O

3

0

T

S

2

N

3

1

T

S

2

P

3

2

T

S

1

P

3

3

T

S

1

P

3

4

T

S

O

3

5

T

E

L

1

3

6

T

E

L

2

3

7

T

S

N

3

8

TPO

39

TPI

40

TNI

41

TNO

42

FNI

43

FPI

44

LDO

45

MDI

46

RFN

47

RFT

48

C547

0.1u

(M)

C516

10u

16V

VR

PD

LD

C

B

D

A

E

F

5V

VREF

R502

56K

R503

56K

R504

56K

R505

56K

R507

68K

R506

68K

R501

91

R508

130K

VR501

100K

R509

180K

D501

1N4148

C501

1u

50V

R515

56K

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

CN539

16pin

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

C508

0.0012u

(M)

CD PICK UP

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

FC539

2451-539

FLAT CABLE 16

GND

F -

T -

T +

F +

R516

1.5K

TP

VREF

R571

1

VREF

C504

33P

(CH)

C503

3P

(CH)

C509

1u

50V

R517

68K

R518

2.7K

R519

680K

VR502

5K

TP

RFO

R520

470K

VREF

R570

1

RFO

C510

0.001u

(B)

C505

0.1u

(M)

R523

820

R526

27K

C512

0.001u

(B)

C513 0.1u

(M)

C511

0.033u

(M)

C557

0.047u

(F)

IC502
TC9284

C524

0.0047u

(B)

C525

0.0033u

(B)

R540
1.5K

R551

22K

R552

22K

C702

0.0015u

(B)

C537

0.047u

(F)

C557

0.047u

(F)

AC 9V

DC 9V

AC 9V

TP808

DC 9V

R555

22K

D800

1N4148

R801

1K

R802

1.5K

R804

330

R803

680

SW?

SW?

D?

LED

FWD

REPEAT

TO VR UNIT

C810

B0.001

C2446-556

C706

4.7u

50V

C606

4.7u

50V

D701

1N4148

D601

1N4148

CD L

A-GND

CD R

R709

12K

R609

12K

TP

TP

R613

390

R713

390

R610

4.7K

TP

R710

4.7K

R712

100K

R612

100K

C608

0.1u

50V

C708

0.1u

50V

R701

22K

R602

22K

R601

22K

R702

22K

R705

33K

R605

33K

R606

33K

R707

33K

R706

33K

  3

  2

 1

8

4

IC504A

R607

33K

R708

33K

R608

33K

  5

  6

 7

8

4

IC504B

BA4510F

R703

22K

R704

22K

C701

330P

(B)

C703

0.0015u

(B)

C602

0.0015u

(B)

R603

22K

R604

22K

C601

330P

(B)

C604

82P

(CH)

C705

82P

(CH)

C704

82P

(CH)

R548

220K

R850

1K

C526

0.0033u

(B)

C533

0.01u

(M)

C532

0.01u

(M)

R546

10K

R547

47K

R550

33K

R545

2.2K

R549

2.2M

+5V

C531

100P

(CH)

C527

0.047u

(F)

R521

51K

R522

39K

C506

47u

10V

SL-

1

2

3

4

CW543

2451-543

4

3

2

1

CN543

4pin

2.0pitch

V

I

N
4

2

8

V

I

N

4

2

7

V

I

N
3

2

6

V

I

N

3

2

5

O

P
O

U

T

2

4

O

P
I

N
-

2

3

O

P
I

N
+

2

2

G

N

D

2

1

N

C

2

0

V

C

C

1

9

V

O

3
-

1

8

V

O

3
+

1

7

V

O

4
-

1

6

V

O

4
+

1

5

V

C

C

1

B

I

A

S
I

N

2

V

I

N
1

3

V

I

N

1

4

V

I

N
2

5

V

I

N

2

6

G

N

D

7

G

N

D

8

M

U

T

E

9

V

C

C

1

0

V

O

2
-

1

1

V

O

2
+

1

2

V

O

1
-

1

3

V

O

1
+

1

4

IC3

BA5941

R542

22K

R541

12K

SLED

1

2

MOTOR

SPINDLE

1

2

MOTOR

CHASSIS GND

C2446-557

SL+

SP-

SP+

IC503

R543

18K

'

'

'

C545

1000P

(B)

C546

1000P

(B)

TUNER GND

'

BA5941

R544

6.8K

A

G

N

D

D

G

N

D

Q510

2SB1329

Q511

2SC1815

C534

47u

10V

C553

0.047u

(F)

Q504

2SB1655

Q505

2SC1815

R580

1K

1/4 W

X501

16.93MHz

A

G

N

D

C603

0.0015u

(B)

C605

82P

(CH)

R558

1K

1/4 W

C535

22P

(CH)

C536

22P

(CH)

C540

22u

16V

R556

22K

TO AMP BLOCK

TO AMP BLOCK

CD 9V
GND

D504

UDZ 9.1B

R559

220

1/4 W

R581

220

1/4 W

D510

UDZ 5.6B

C542

100u

16V

C581

100u

16V

C582

220u/10V

CD

Notes:

1. All resistance values are in ohms (k=1000 ohms, M=1000 kohms).
2. All capacitonce values are in uF (P=10   uF).
3. All resistors are 1/6 watt, unless otherwise specified.

-6

37

Summary of Contents for CD-311S

Page 1: ... without price CD 311S CD RADIO CASSETTE PLAYER INDEX Model C Europe Model E Other Countries ...

Page 2: ...s 20 Tuner PCB Top View 20 CD AMP Door SW PCB Top View 21 VR PCB Top View 22 PS PCD Top View 23 Tape PCB Top View 24 LCD PCB Top View 25 Wiring Diagram 26 IC Lead Identification and Internal Diagrams 27 Schematic Diagrams 33 CD Mechanism 33 Tuner 34 AMP PS 35 Tape 36 CD 37 Parts List 38 Exploded Views 45 Cabinet 45 Cassette Mechanism 46 Case Unit 47 Top Case Unit 48 CD Mechanism 49 CONTENTS ...

Page 3: ...e the battery cover and batteries 2 Remove six screws A holding case B ass y case B unit PS unit Figure 1 3 Remove four screws B holding the case ass y Case B Ass y Battery Cover CD Door Case Angle Top Case Ass y Case Ass y Figure 2 1 ...

Page 4: ...r screws C holding the tuner unit 6 Remove six screws D holding the CD AMP unit 7 Remove five screws E holding the VR unit 8 Remove three screws F holding the CD mechanism set 9 Remove two screws G holding the LCD unit 10 Remove three screws H holding the tape unit 11 Remove four screws J holding the angle A and cassette mechanism unit Angle A Tape Unit Case Unit Cassette mechanism Unit Figure 4 2...

Page 5: ...e stop position 2 Set the pointer mark position refer figure 6 3 Set the varicon gear of figure 6 position 4 Insert the tuner gear Figure 6 3 Varicon Gear Tuner Gear Pointer Mark Tuner Chassis K Figure 5 Varicon Gear Pointer Varicon Tuner Gear L Tuner Chassis ...

Page 6: ...IX AM RF In FM RF Out VCC 1 FM OSC AM OSC DET Out MPX In LPF1 LPF2 VCO GND VCC R ch L ch FM RF In GND1 FM MIX AM MIX AGC VCC 2 AM IF In FM IF In GND2 QUAD 3 1 2 4 To Amplifier Block 22 21 20 19 18 17 16 15 14 13 24 23 D3 Bar Antenna L1 L5 L4 L3 SW1 BAND SW AM FM Stereo FM MONO Rod Antenna L8 CF1 CF2 L9 FM Signal AM Signal L7 1 2 3 4 5 7 6 8 9 10 11 12 4 ...

Page 7: ...9V DC 9V GND BEAT SW101 REC PLAY IC101 PRE AMP L101 OSC TAPE BLOCK SW501 Beat Q620 Q720 Q623 Q723 AF MUTE IC581 PW AMP L ch R ch TU 9V GND CD 9V TU 9V Tape 9V DC 9V CD 9V TU 9V Tape 9V DC 9V AMP BLOCK VR201 Volume SW202 SW201 Function PS BLOCK To CD Block To Tuner Block AC BATT Speaker Headphone R P Head Audio Signal Recording Signal 5 ...

Page 8: ...cessor Q501 Laser Driver IC503 Motor and Actuator Driver IC502 Digital Signal Processor IC801 µ µ µ µ µ COM SW801 SW806 Control Display IC504 Audio Filter AMP X501 16 9 MHz CD L ch A GND CD R ch CD 9V GND Q501 Q511 D510 Regulator 5V Q504 Q505 D504 Regulator 8V Pset SW Door SW 6 ...

Page 9: ...e of soft cloth moistened with denatured alcohol Grease stains may cause trouble Never use a magnetized screwdriver for head adjustment Equipment Required Oscilloscope Frequency counter Screwdriver Plastic type Test tapes MTT 113C TEAC or TCC 111N TEAC Head Azimuth Adjustment Figures 7 and 8 Step Setting Adjust Result 1 Play the test tape 8 KHz position MTT 113C Azimuth screw Figure 8 Obtain the m...

Page 10: ...ures 9 and 10 Step Setting Adjust Result 1 Playthe test tape MTT 111N Motor screw Figure 10 Frequency counter reading should be 3000 Hz 2910 3090 Figure 10 Furequency Counter Figure 9 3000 Set J501 Headphone Jack 8 Motor screw ...

Page 11: ...ures 11 and 13 CD ADJUSTMENTS A B 0V Vref A B Step Connect Setting Adjust Result Play the test disc 1 See Figure 11 VR501 Set the PAUSE mode 2 Syncroscope CD PCB GND R572 TSO R571 Vref Figure 11 RF Adjustment Figures 12 and 13 Step Connect Setting Adjust Result Syncroscope CD PCB Adjust VR502 for the amplitude of the waveform at maximum VR502 Measuring on syncroscope Play the test disc See Figure ...

Page 12: ...10 CD Adjustment Points VR502 EF Balance RF VR501 TSO R572 RFO R570 Vref R571 Figure 13 CD PCB Top View ...

Page 13: ...OTING Is 00 display on LCD 1 2 Is the audio signal present at the output terminals 3 Press or key Can a selected of music be searched smoothly 4 OK No Yes No No Yes Yes Yes Load a disc and close CD door No Press key Is total track numbers displayed about 5 seconds 11 ...

Page 14: ... Check X501 Check circuit around X501 and IC502 Does 1 4 MHz clock pulse appear at IC801 pin 30 No Yes Check circuit around IC502 pin 72 Check and circuit around IC801 Check LCD Check wire connector 1 At power on 00 is not displayed 2 is not displayed total track numbers 2 How long times it takes until is displayed after CD door has closed A B About 5 sec About 16 sec 12 ...

Page 15: ...CD door Then check the following Is the waveform at R570 RFO like that shown in Fig 15 Check around IC501 and IC502 Is the waveform at pin 21 SEL of IC501 like that shown in Fig 14 Check wire connector from pickup Check IC501 Check pickup Is the waveform at pin 10 FEO of IC501 like that shown in Fig 16 Check around pins 8 9 and 10 of IC501 Check VR502 Check around IC501 No No No No No Yes Yes Yes ...

Page 16: ...01 Is waveform at pin 42 SEL of IC502 like that shwn in Fig 18 Check around IC501 and IC502 SEL Is waveform at base of Q501 like that shown in Fig 19 Check around pin 45 of IC501 and Q501 Check IC501 Check 16P flat cable Check pickup No No No No Yes Yes Yes Yes Figure 17 Figure 18 Figure 19 5V 0V 5V 0V 0V 2 5V 3V A1 GND GND GND 14 ...

Page 17: ...503 like that shown in Fig 20 Check 16P flat cable Check pickup Is waveforn at pin 16 FSO of IC501like that shown in Fig 21 Is waveform at pin 17 COSC of IC501 like that shown in Fig 22 Check around IC503 Check around IC502 Check around IC501 No No No Yes Yes No Yes Yes 1V VREF COSC 4V Figure 20 Figure 22 VREF FSO Figure 21 1V 15 ...

Page 18: ...onnector CN543 and wire Check disc motor Is waveform at pin 40 DMPC of IC502 llike that shown in Fig 24 Is waveform at pin 24 DMEO fo IC501 like that shown in Fig 24 Check around IC501 and IC502 Check around IC501 and IC502 Yes Yes Yes Yes No No No No Check around IC501 and IC503 5V Figure 23 4V Figure 24 B 16 ...

Page 19: ...in 53 RFI of IC502 like that shown in Fig 25 B2 Is waveform at pin 60 PDO of IC502 like that shown in Fig 26 Check around pin 53 of IC502 Readjust VR502 Check around PLL of IC502 Check digital signal of IC502 and IC801 Check IC502 and IC801 No No Yes Yes Figure 25 Figure 26 B1 1 0 1 4V 4V 17 ...

Page 20: ... 28 Check 16P flat cable Readjust VR501 Check IC501 Check around TE Amp lines Check IC501 Check around TSO lines Check IC503 Check pickup 3 Check around IC502 pins 2 6 and IC504 Check D601 and D701 Check around IC601 No No No No Yes Yes Yes Yes Figure 27 Figure 28 B2 0 6V 1 5V 3V Does audio signal appear at IC504 pins 1 and 7 3 No present at output terminals audio signal 18 ...

Page 21: ...ector CN502 Check pickup Press the or key Is waveform at pin 36 FMFB of IC502 like that shown in Fig 31 Check around IC503 Check sled motor Is waveform at pin 33 TKIC of IC502 like that shown in Fig 32 Check around IC501 Check around pins 36 and 33 of IC502 Yes Yes Yes Yes No No No No Figure 29 Figure 30 Figure 31 Figure 32 Vref Vref 19 VREF TSO VREF FMFB VREF TKIC VREF VREF TSO A B A B A B 0 6V ...

Page 22: ...PCB VIEWS 20 Tuner PCB Top View ...

Page 23: ...21 CD AMP PCB Top View Door Switch PCB Top View ...

Page 24: ...22 VR PCB Top View ...

Page 25: ...23 PS PCB Top View C401 FUSE 2A 125V F400 AC 1 AC 2 CN400 BATT 2 BATT 1 AC9V GND DC9V C400 D401 D403 D402 D404 C402 C403 C404 JP400 JP401 PS PCB C2451 505 0 91 ...

Page 26: ...24 Tape PCB Top View ...

Page 27: ...25 LCD PCB Top View ...

Page 28: ... 1 9 1 6 1 1 2 3 1 2 1 2 Red Red White Red Red Shield Shield Shield Shield White White White 1 6 CN548 1 1 4 8 CN540 CN551 1 1 10 8 LCD PCB CD AMP PCB DOOR SW PCB 1 4 1 2 1 2 1 2 1 8 1 9 CN547 CN546 CN539 1 16 CN543 CN544 1 10 1 2 CN542 1 4 1 4 2 1 1 16 AC Socket Pickup Preset Switch Disc Motor Sled Motor Speaker L ch Speaker R ch 4 CD MECHANISM 1 2 Red 1 2 White Black To AC Socket SW10 To PS PCB ...

Page 29: ...n ALC R In NF PRE REC REC 1 12 24 13 FM AF AM AF FM IF AM IF FM RF 22 21 20 19 18 17 16 15 14 13 AM OSC FM OSC PRE VCO Decode SW HYS F F TUN LED ST LED FM DET AM FM SW Level DET AM DET AGC AM MIX FM MIX 24 23 1 2 3 4 5 7 6 8 9 10 11 12 AM RF In FM RF Out VCC 1 FM OSC AM OSC DET Out MPX In LPF1 LPF2 VCO L ch Out R ch Out FM RF In GND1 FM MIX AM MIX AGC VCC 2 AM IF In FM IF In GND2 TUN LED ST LED QU...

Page 30: ... 20k 20k 20k 20k 10k 10k TE ADD 25k 20µA 20k 10k 10k 68P TS 39P TP 7k 17 5k 24k 12k 100k TS1 47k 47k TS2 47k LD 20k 180k FMS DM 5P 68k 68k 1 35V 16k 10k BGR 2 8k 100µA MD 680 1k 1 27k 13k 33P 15k 15k 33P FE 20k 49k 22k 70k 150k 47k FS 30k 100k FSOSC 1 5k BOTTOM RFO RFI VRO 2VRO RFRP SBAD DFIN FEP FEN FEO FEI FHLD FEL1 FEL2 FSN FSO COSC OSCI GND VCC SEL DMEP DMEN DMEO RFT RFN MDI LDO FPI FNI TNO TN...

Page 31: ...onverter GNDA RO RO VDA LO LO GNDA TEST3 TEST4 TEST5 SBOK VDDD GNDD SUS0 BUS1 BUS2 BUS3 CCE BUCK 4MCK RST SUBSYC SUBD CLCK Correction Sydtem Timing Generator Internal Status SYNC Separation Circuit EFM Demodurarion Circuit DMPC DMFC DMON TEST FMFB TEST1 FMON TKIC TGUH1 TGUH2 TGUL TEL1 TEL2 DFCT GNDD VDDD 2VREF SEL FCSI FKIC FEL2 FEL1 FEI TESH TEOF SBAD RFRP VREF RF1 GNDA DTSC2 MONIT DTSC1 VDDA PDC...

Page 32: ...7 26 25 24 23 22 21 20 19 18 17 16 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Level shift Level shift Level shift Level shift MUTE 13 3K VIN4 VIN4 VIN3 VIN3 OP Out OP In OP In 10K 10K 13 3K 13 3K 13 3K 10K 10K GND NC VCC VO3 VO3 VO4 VO4 VCC BIAS In VIN1 VIN1 VIN2 VIN2 GND GND MUTE VCC VO2 VO2 VO1 VO1 28 15 1 14 ...

Page 33: ...1 TA8227P 12 1 3 4 6 5 8 2 7 11 10 Bias Circuit Thermal Shut Down Protection Circuit 9 Vcc1 Vcc2 B S 1 Out 1 Power GND 30 kΩ 45Ω In 1 NF 1 Ripple In 2 NF 2 30 kΩ 45Ω Pre GND F In OUt 2 B S 2 Ch 1 Ch 2 1 6 12 7 ...

Page 34: ...32 IC801 TMP47C422F FR11 ...

Page 35: ...33 CD Mchanism Disc M M P set Switch Sled Motor Disc Motor 1 2 3 4 6 7 8 9 10 11 12 13 5 14 15 16 SCHEMATIC DIAGRAMS ...

Page 36: ...R 8 S V R 1 1 0 K B 1 N 4 1 4 8 1 N 4 1 4 8 1 5 K 1 5 K R 1 0 R 9 C1 9 1 0 0 1 6 C2 0 0 0 2 2 R D5 1 A D3 S W1 BA N D S W 4 3 2 1 T A 8 1 6 7 N A MR F MR V C1 F O S A O S DET MP X P F 1 P F 2 V CO L O R O Q U D S L T L G D2 F I F A T F V CC A G C A MM F MM G D1 F MI 2 4 2 3 2 2 2 1 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 8 7 6 5 4 3 2 1 J P M P J 4 R 4 1 0 0 1 N 4 1 4 8 D2 C9 3 3 0 0 P F 0 0...

Page 37: ... F0 047 4 3 SP1B RIGHT 2 1 SP1A LEFT L R SPEAKER 4 3 2 1 CW542 2451 542 2 5pitch 1 2 3 4 CN542 4pin 2 5pitch C590 470u 16V R591 47 1 4W C588 22u 16V R590 100K C732 22u 16V C580 220u 16V R722 1K R721 560K Q720 2SC1815 C723 0 47u 50V C720 1u 50V R ch TU 9V GND TO TUNER TAPE TAPE 9V L ch R ch 8 7 6 5 4 3 2 1 CN540 8pin 2 5pitch 1 2 3 4 5 6 7 8 CW540 2446 540 2 5pitch R720 22K R723 1K C722 1u 50V C721...

Page 38: ...u 50V C112 0 0022u M R124 1K R114 220K C116 1u 50V C114 22u 16V R110 68K C118 1u 50V 9 10 11 12 13 14 C136 47p CH C119 0 0047u B C121 220p B C117 10p CH R130 4 7K C133 10u 16V R127 100K R128 47K R129 10K 15 16 R123 100 1 4w L ch TAPE 9V R ch DC 9V REC L ch GND 1 2 3 4 5 6 7 8 JP F PJ 8 REC R ch BEAT C134 1u 50V D104 1N4148 R115 20K R111 82 C115 0 01u M C131 0 01u M C120 0 0027u B R113 10K C D TL R...

Page 39: ... P 3 3 T S 1 P 3 4 T S O 3 5 T E L 1 3 6 T E L 2 3 7 T S N 3 8 TPO 39 TPI 40 TNI 41 TNO 42 FNI 43 FPI 44 LDO 45 MDI 46 RFN 47 RFT 48 C547 0 1u M C516 10u 16V VR PD LD C B D A E F 5V VREF R502 56K R503 56K R504 56K R505 56K R507 68K R506 68K R501 91 R508 130K VR501 100K R509 180K D501 1N4148 C501 1u 50V R515 56K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CN539 16pin 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2...

Page 40: ... specifications are subject to change without pointer notice 2 As for spare parts order and supply refer to the GUIDEBOOK for Spare parts Supply published separately 3 The numbers in item column correspond to the same numbers in drawing 38 ...

Page 41: ...8 060 0 00 1 C VARIABLE RESISTORS N VR 501 1915 7392 POTENTIOMETER TRIMMER 100K C0031 779 1 04 1 C N VR 502 1915 7393 POTENTIOMETER TRIMMER 5K C0031 779 5 02 1 C OSCILLATOR X 501 1910 0333 RESONER CERAMIC FCR16 93M2G 0038 988 0 00 1 C TAPE UNIT IC N IC 101 1915 7363 IC TA7668BP 0911 201 8 00 1 A COIL N L 101 1915 7364 OSC TRANS 10 MT216 1188 C0015 098 0 00 1 C TRANSISTOR Q 101 102 1909 3379 TRANSI...

Page 42: ...B MODE C2446 867 0 01 1 C N 8 1915 7466 KNOB BBS C2446 869 0 01 1 C N 9 1915 7470 COVER BATTERY C2451 808 0 03 1 C N 10 1915 7473 KNOB TUNING C2451 873 0 03 1 C N 11 1915 7475 KNOB VOLUME C2451 874 0 03 1 C N 12 1915 7477 KNOB SELECT C2451 875 0 03 2 C N 13 1915 7410 UNIT TAPE MECHA SET 2446 100 0 00 1 B TK20FX V644 001 N 13 1 1915 7398 BUTTON REC C2446 860 0 01 1 C N 13 2 1915 7400 BUTTON PLAY C2...

Page 43: ... C Model C CD MECHANICAL PARTS 16 1 1015 0903 LASER PICK UP SPU3201 0020 016 0 0001 1 B N 16 2 1915 7452 MOTOR MCR3B 0022 105 0 0013 1 C N 16 3 1915 7453 MOTOR BCH3B 0022 106 0 0013 1 C N 16 4 1915 7454 CENTER TABLE 2516 271 1 00 1 X 16 5 1909 8291 SPRING COM 2595 400 1 00 1 X N 16 6 1915 7455 GEAR MOTOR 2596 260 0 00 1 X 16 7 6925 0850 GEAR A 2596 261 0 00 1 X N 16 8 1915 7456 SUB RACK 2596 263 1...

Page 44: ... C537 Ceramic 50V 0 047 µF 80 20 1 C538 Ceramic 50V 0 047 µF 80 20 1 C539 Electrolytic 10V 47 µF 20 1 Item Specification Q ty C1 Ceramic 50V 22 PF 5 1 C2 Ceramic 50V 25 PF 5 1 C3 Ceramic 50V 5 PF 0 25 PF 1 C4 Ceramic 50V 22 PF 5 1 C5 Ceramic 50V 8 PF 0 5 PF 1 C6 Ceramic 50V 0 022 µF 10 1 C7 Ceramic 50V 0 022 µF 10 1 C8 Ceramic 50V 0 022 µF 10 1 C9 Ceramic 50V 15 PF 5 1 C10 Ceramic 50V 33 PF 5 1 C1...

Page 45: ...lytic 16V 220 µF 20 1 C581 Electrolytic 16V 100 µF 20 1 C582 Electrolytic 10V 220 µF 20 1 C583 Ceramic 50V 0 047 µF 80 20 1 C588 Electrolytic 16V 22 µF 20 1 C589 Electrolytic 10V 47 µF 20 1 C590 Electrolytic 16V 470 µF 20 1 C592 Electrolytic 16V 1000 µF 20 1 C594 Ceramic 50V 1000 PF 10 1 C595 Ceramic 50V 0 047 µF 80 20 1 C601 Ceramic 50V 330 PF 10 1 C602 Ceramic 50V 1500 PF 10 1 C603 Ceramic 50V 1...

Page 46: ...1 R825 47KΩ 10 R834 R840 4 7KΩ 1 R841 10KΩ 1 R842 19KΩ 1 R843 560KΩ 1 R850 1KΩ 1 4W 1 Item Specification Q ty R502 56KΩ 4 R505 R506 68KΩ 1 R507 68KΩ 1 R508 130KΩ 1 R509 180KΩ 1 R510 22Ω 1 4W 1 R511 51KΩ 1 R512 39KΩ 1 R513 22KΩ 1 R514 680KΩ 1 R515 56KΩ 1 R516 1 5KΩ 1 R517 68KΩ 1 R518 2 7KΩ 1 R519 680KΩ 1 R520 470KΩ 1 R521 51KΩ 1 R522 39KΩ 1 R523 820Ω 1 R526 27KΩ 1 R527 8 2KΩ 1 R529 1 5MΩ 1 R530 1KΩ...

Page 47: ...EXPLODED VIEWS 45 12 11 7 15 6 4 8 3 1 1 2 14 1 2 2 12 10 18 J301 T001 9 17 19 5 L001 2 Cabinet S 10 ...

Page 48: ...Cassette Mechanism 46 13 1 13 2 13 3 13 4 13 5 13 6 13 ...

Page 49: ...47 Case Unit 14 7 14 4 14 2 14 6 14 3 14 1 15 8 14 8 14 7 14 5 ...

Page 50: ...48 Top Case Unit 15 2 15 4 15 3 15 5 16 15 7 15 6 15 1 14 8 15 8 ...

Page 51: ...49 CD Mechanism 16 4 16 10 16 5 16 9 16 16 16 2 16 6 16 3 16 8 16 11 16 1 16 7 16 14 16 13 16 15 16 12 ...

Page 52: ...AF0400181A CASIOTECHNO CO LTD Overseas Service Division 8 11 10 Nishi Shinjuku Shinjuku ku Tokyo 160 0023 Japan ...

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