Casio Ev510s Lcd Tv Sm

7/28/2019 Casio Ev510s Lcd Tv Sm

1/17

R

EV-510S (KX-609S)

EV-510L (KX-609L)

(without price)

SEPT. 1997

EV-510S

UHFVHF 13 30 40 50

62

CH

1 2 34681012

CH

INDEX


2/17

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3/17

CONTENTS

SPECIFICATIONS ......................................................................................... 1

BLOCK DIAGRAM ........................................................................................ 2

PRINTED CIRCUIT BOARDS ....................................................................... 3

EXPLODED VIEW ......................................................................................... 6

PARTS LIST .................................................................................................. 7

SCHEMATIC DIAGRAMS ........................................................................... 11

WAVEFORMS.............................................................................................. 14


4/17

1

Item Specification

1. Reception channels VHF: 1 ~ 12 ch UHF: 13 ~ 69 ch

2. Power voltage DC 6.0 V

3. Power consumption Approx. 3.8 W

4. Current consumption Approx. 633 mA

Batteries : 3 AA size batteries

5. Power supply Car adaptor : CA-K65AC adaptor : AD-K65

Earphone jack : 3.5 mini

6. Connection terminals External power jack : 6.0 V DC IN

External antenna jack : 3.5 miniAudio / Video jack : 3.5

7. Screen size 2.5 inches

8. No. of Picture element 61,380 (220 279) dots

9. Dimensions 75 (W) 37 (D) 121 (H) mm

10. Weight 195 g excepting batteries

AC adaptor : AD-K65, 64

11. Options Car adaptor : CA-K65RF connector : CF-13

Antenna matching device : AS-35S

SPECIFICATIONS

Areas whose signals this TV cannot receive.

T U V


5/17

2

Antenna

1 TU200 2 Q2003 IC200

7

TuningVoltageGenerator

VR600

VolumeControl

4 IC600 Speaker

IC300, IC400

IC700

LCDChromaCircuit

Display

ControlAuto-TuningControl

5

6

VCC2 (4.5 0.02 V)VCC7 (27.21 ~ 33.21 V)VCC6 (10.26 ~ 12.54 V)VEE1 (8.36 ~ 6.84 V)VEE2 (20.36 ~ 16.66 V)

IC290

Power

Supply

AudioAmp.IF Amp.Tuner

VideoSoundFMAFT CircuitAGC Circuit

Det.

1 Color tuner: TU200 TEPU5-01

Selects a desired radio wave and changes it to the video IF signal.

2 Video IF amp.: Q200 2SC4238

Amplifies the video IF signal output from tuner TU200 by 10 times (20 dB).

3 Video det./Sound det./FM det./AFT/AGC: IC200 M51348FP

Eliminates the carrier wave in the video IF signal, and picks up the video signal and the sound IF signal.

Also, the sound signal is picked up from the sound IF signal by FM detection.

4 Audio amp.: IC600 NJM2070M

Sound amplification.

5 Chroma circuit: IC300 M51403FP/IC400 M51404AFP

Generates the tricolor (red, green, and blue) from the video signal.

6 Display control/Auto-tuning control: IC700 MSM6770CGSControls the display.

7 Tuning voltage generator: IC290 BA10358F

Generates the tuning voltage with the tuning pulse output from 6.

BLOCK DIAGRAM


6/17

3

PRINTED CIRCUIT BOARDS

TOP VIEWS

Linear

BL

615BL CN702L950

R720

Q95

0

R950

Q951

C925

T950

CN950

C927

C202C208

C207

F200

TU200

F204

F205

F206

C110

C118

HP900

C100

JK100

JK200

JK600

JK201

FU100

C600

L102

VR720

VR600

C120

SW100

C116

C101

C214

R292

R223

R247

R275

R274

R273

R230

R759

R252

L740

C269

R736

D180

C137

C150

D158

L158

R610

R280

R281

R267

C205

C255

R290

R239

C261

R291

R271

R270

C7

90

R771

C79

6

R253

R254

R256

C751

C791

C758

R150

C271

L150

D150D

152

D156

D154

L156

C146 L

152

C145

Q111

R737

L202

C210

F207

R777

CN700

C773

F201

T200

T201

F202

F203

Q750

R607

R606

Q210

D200

L101


7/17

4

BOTTOM VIEWS

Linear

BL

R208

C242 C240

R209 C245

R210 R211R212

C270

C235

Q208

Q201

R206

C238

R203

C234

R298

R294

R293 C292

C771

R740

R739

R207

R201 C237

C233

C264

C252 C257

R264

C267 R242

R272

R266

R226

C250

R259

C253

C254R262

C247

R706

R707

R704

R756 C786

C772

R751

IC700R749

R106R107 C136

C131

C130

C182HP101

C181

R108C140

R109R284 R283

R645

R261

R297

R296

R787

R793

R716

R611

R770

R205

C239

R204

C236

R236

R227

R246

C259

R2

02

C232

VR200

SW200

R263

R260

R222

R251

R265

R705

R703

R701

C788

R757

C787

R750

C774

C185C

752

R715

R780

C746

R713

C750

C781

R761

R105

C135

R760

C293

IC290

R258

R257

C262

C263

R213

R241

R225

C792

C795

R600

C

630

R615

C631

R725

R726

C720

R282

C246

C231

R295

R741

C230

C243

C770

C114

C213

T100

CN800

Q203

CP250CP245

CP111

CP790

CP795CP791

CP797

CP794

Q202

L201

Q205

Q206

Q290

Q204

D16

0

Q760Q600

CP207

CP704

CP741

CP750

CP110

IC701

CP102

CP101

CP185

CP740

CP253

CP796

CP798

CP100

CP705

CP706

CP724CP255

CP726

CP113

CP707CP780

CP703

CP114

CP115

CP799

CP793

CP792 CP717

CP718

CP756

CP208CP209CP210CP211

CP221

CP240

CP235

HP200

CP206

CP200

CP259

CP204

CP224

Q207IC200

Q200L200

C249

L756

CP701

C725

VR740

VR100

VR101

IC600

IC110HP100

C606

C603

C112

CP990

CP900SW701

CP903

CP902

SW700


8/17

5

TOP VIEW

INT

BOTTOM VIEW

INT

HP601

HP600

DL400

T401

T400

T403

C410

C420

C400

C455C468

R415

C466

VR400

R812 VR802

C804

VR800

C840

T404

H300

T402

C301

C300

R301

C838

C842

C841

C839

R816

C848

C852

R817

C837

C847

C

802

VR803

T300

C304

C303

R307

C310

R306

C305

VR300

C801

C803 L801

C851

R821

VR804

C834

C835

L800

C160

Q800

R899

R323

R330VR301

C306

F300

R324

C355

C382

Q301

L122

R326

R325R

309

R419

C461

C460

R410 R408

R406

R407

Q400R409

C462

C452

R400

C450

C451

CP403

C456

C4

57

C454

C403

R809

HP800

VR801

R830C844

R829

R806

R807

C845R810

R803

R843

R811

CP802

IC800

C846

R827R828

CP801

R412Q401

R411

C458

C463

R401R402

IC400

CP402

R423 R420

C477

R422

C475

R421

C478C476

CP401

CP400

C470

C471

C472

R418

C467

CP800

C836

C832

R802

C831

R803C830

R801

CP806

C362

C361

C356

R302

C360

R303

R308

C366

C365

CP303

R300

C480

C358C357R337

R336

R335C351

C353

IC300

R312

C313

C375

R317

CP304

C381

R319

C373

R313

R316

C385R314

D310

CP302

L300

C379

R318

R320

C380

R321

CN801

C853

R823

R818

C849

R822

R824

R831

R819R815

R814

R813

CP805

CP804

CP803

R429

C485

R428

C481

L

400

HP803

R820

C850


9/17


10/17


11/17

INT PCB

Item Code No. Parts Name Specification Applicable Q R

Diode

D310 2390 1470 DIODE/CHIP MA143A-(TX) Common 1 C

ICs

IC800 2114 3157 IC IR3P89-1 Common 1 C

IC300 2114 2583 IC/LINEAR M51403FP-T1 Common 1 C

IC400 2114 2590 IC/LINEAR M51404AFP-T1 Common 1 C

Transistors

Q301 2251 0189 TRANSISTOR 2SB1218A-R(TX) Common 1 B

Q400/Q401 2253 0133 TRANSISTOR 2SD1819A-R(TX) Common 2 B

Q800 2259 2727 TRANSISTOR/DIGITAL UN521L-(TX) Common 1 B

BL PCB


Transistor

Q950/Q951 2253 0287 TRANSISTOR 2SD965-R Common 2 B

Switch

SW700/SW701 3412 1029 SWITCH SKHHAL Common 2 C

Transformer

T950 3012 1239 INVERTER TRANS NT-06 Common 1 B

Notes: Q Quantity used per unit

R Rank

8


12/17

COMPONENT


1 6612 1570 PLATE/DISPLAY K440980-9 Common 1 C

2 6609 9080 ADHESIVE TAPE K440178-1 Common 1 X

3 6611 5090 COVER/UPPER K240130-3 Common 1 X

4 6609 9031 CASE/UPPER K140049A-1 Common 1 X

5 6020 7658 SPRING/BATTERY(B1) P408A-1 Common 1 X

6 6020 7666 SPRING/BATTERY(B2) P409A-1 Common 1 X

7 6609 9070 SPRING/BATTERY K440159-1 Common 1 X

8 6609 9060 SPRING/BATTERY K440243-1 Common 1 X

9 6611 8840 COVER/BATTERY K240129-4 Common 1 X

10 6609 9050 HOLDER/BATTERY K440179-1 Common 1 X

11 6611 4975 PCB UNIT/BL K440948*1 Common 1 C

12 6609 9220 SWITCH KNOB K340117-1 Common 1 X

13 6612 3175 PCB UNIT/LINEAR K340856*1 Common 1 B

13-1 6609 9090 CABLE/JOINT K340176-1 Common 1 C

13-2 6612 1470 CABLE/JOINT K441052-1 Common 1 C

14 3851 1470 ANTENNA/JOINT VR70100GA Common 1 B

15 3831 0987 SPEAKER 2083G Common 1 C

16 6612 1550 CASE/LOWER K140364-1 Common 1 X

17 6612 1560 SWITCH KNOB/SYSTEM K340811-1 Common 1 X

18 6608 8420 STAND K310518-1 Common 1 C

19 6611 5150 CUSHION K440931-1 Common 2 X

20 6611 5160 CUSHION K440931-2 Common 2 X

21 2725 1326 DISPLAY ASSY COD25T2015PB Common 1 B

22 6612 2486 BL UNIT K340838*1 Common 1 A

23 5112 0868 SCREW BT3 1.7X5 Bk Common 4 C

24 5860 0420 SCREW BT3 1.7X4 Ni Common 6 C

25 6609 1290 SCREW K412031-1 Common 1 C

26 5860 1477 SCREW BT3 1.7X3.5 Bk Common 4 C

27 6609 9680 CAP/JACK K340237-1 for EUROPE 1 X1014 7996 EARPHONE UO0021#01-0 Common 1 X

1014 7989 SOFT CASE SC-615 Common 1 X

Notes: Q Quantity used per unit

R Rank

9


13/17

11

SCHEMATIC DIAGRAMS

LINEAR

MSM6770CGS

34 5

2

1

Tuner

ExternalAntennaJack

Antenna

Audio/VideoJack

IF Pad

Power Switch DC In

IF Detection Circuit

Power Supply Circuit

Audio Amplifier Circuit

Tuning Voltage Generator Circuit

Earphone Jack

DisplaContrCircu


14/17

12

INT

15

7

12

6

8

913

10 11

Display Voltage Generator Circuit

Chroma Circuit

To LinearPCB

16

17

18

19

14

15


15/17

13

BL


16/17

14

64 sec 64 sec

64 sec

4.0V

0.45V

4.5

V

F IC400 Pin 17 G IC400 Pin 19

I IC400 Pin 23

A 20 s A 20 s

A 20 s

P10 P10

P10

CH1 1V CH1 .2V

CH1 1V

64 sec

1.1V

H IC400 Pin 21

A 20 s

P10

CH1 .5V

WAVEFORMS

64 sec 64 sec 64 sec

64 sec 64 sec 64 sec

64 sec

64 sec 0.24 sec

64 sec 64 sec

2.0V

3.5V

1V

0.68V 12

0mV

0.26V

0.24V

120mV

200mV

4V 1

.2V

1 Q200 Collector 2 IC200 Pin 23 3 IC200 Pin 18

4 IC200 Pin 22 5 IC200 Pin 19, 20 6 IC300 Pin 26

7 IC300 Pin 29

0 IC300 Pin 5 A IC300 Pin 8

C IC300 Pin 15 D IC400 Pin 2

A 20 s

P10 P10P10

P10 P10 P10

P10 P10

P10 P10

P10

A 20s A 20 s

A 20 s A 20 s A 20 s

A 20 s

A 20 s A .2s

A 20 s A 20 s

CH1 .5V

CH1 .5V

CH1 .1V

CH1 1V CH1 .5V

CH150 mV CH1 .1V

CH150 mVCH110 mV

CH1 .1VCH1 2V

64 sec160mV

8 IC300 Pin 3

P10

A 20 s

CH110 mV

64 sec

1.25V

9 IC300 Pin 4

P10

A 20 s

CH1 .1V

64 sec

0.30V

B IC300 Pin 12

P10

A 20 s

CH1 .1V

64 sec

190mV

E IC400 Pin 6

A 20 s

P10

CH110 mV


17/17

8-11-10, Nishi-Shinjuku

Shinjuku-ku, Tokyo 160, Japan

Telephone: 03-3347-4926MA0900371A P i t d i J

Documents

Casio Ev510s Lcd Tv Sm