Casio EV-500C, EV-500D, EV-500I, EV-500N Service manual

EV-500C(KX-615C)

INDEX

EV-500D(KX-615D)
EV-500I (KX-615I)
EV-500N(KX-615N)

JUN. 1995

(with price)

R

CONTENTS

SPECIFICATIONS ......................................................................................... 2

BLOCK DIAGRAM ........................................................................................ 3

CIRCUIT DESCRIPTION ............................................................................... 4

ADJUSTMENT............................................................................................... 5

TROUBLESHOOTING................................................................................. 10

PRINTED CIRCUIT BOARDS ..................................................................... 11

WIRING DIAGRAM...................................................................................... 13

EXPLODED VIEW ....................................................................................... 14

ELECTRICAL PARTS LIST......................................................................... 15

MECHANICAL PARTS LIST ....................................................................... 22

IC AND TRANSISTOR LEAD IDENTIFICATION ........................................ 23

SCHEMATIC DIAGRAMS ........................................................................... 25

WAVEFORMS.............................................................................................. 28

— 1 —

SPECIFICATIONS

Item Specification

EV-500C,N: VHF: 2 ~ 12 ch UHF: 21 ~ 69 ch

1. Reception channels

2. Power voltage DC 6.0 V

3. Power consumption Approx. 3.7 W

4. Current consumption Approx. 617 mA

5. Battery life (with alkaline batteries) Approx. 2.0 hours

6. Power supply Car adaptor : CA-K65

EV-500D: VHF: — UHF: 21 ~ 68 ch
EV-500I: VHF: A ~ H2ch UHF: 21 ~ 69 ch

Batteries : 3 AA size batteries
AC adaptor : AD-K65

Earphone jack : 3.5ø mini

7. Connection terminals External power jack : 6.0 V DC IN
External antennea jack : 3.5ø mini
Audio / Video jack : 3.5ø

8. Screen size 2.5 inches

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

10. Dimensions 75 (W) × 26.7 (D) × 120.8 (H) mm
3 (W) × 1 (D) × 4 3/4 (H)

11. Weight 191 g excepting batteries

6.7 oz excepting batteries

12. Standard accessories Test batteries (R6 × 3)

AC adaptor : AD-K65,64

13. Options Car adaptor : CA-K65
RF connector : CF-13
Antenna matching device : AS-35S

14. Body color Black

— 2 —

Antenna

BLOCK DIAGRAM

Power
Supply

1 TU200 2 Q200

IF Amp.Tuner

7

IC270

Tuning
Voltage
Generator

VCC2 (4.5 ± 0.02 V)
VCC7 (25.9 ~ 31.3 V)
VCC6 (10.8 ~ 12.0 V)
VEE1 (–8.5 ~ –7.5 V)
VEE2 (–19.8 ~ –17.2 V)

3 IC200

Video
Sound Det.
FM
AFT Circuit
AGC Circuit

5

6

Det

IC300

Chroma
Circuit

IC700

Display
Control
Auto-Tuning
Control

4 IC600 Speaker

VR600

Audio

Amp.
Volume
Control

LCD

1 — Color tuner: TU200 TEPU5-02

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 IR3P90Y

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

6 — Display control/Auto-tuning control: IC700 MSM6770GS

Controls the display.

7 — Tuning voltage generator: IC270 BA10358F

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

— 3 —

POWER SUPPLY

CIRCUIT DESCRIPTION

Vcc1-1

6.3 V 220C100

GND

CP100

D100

R107

MA142WK 33 K B6800 p

D110

2.2

C105

Q101

2SD1819A-R

MA3051-L

BH102K

TM100

2 K

VR100

R105

R108

3.3 K

R110

270 K

Q110 2SD1819A-R

C137

C140

470 p

2.2KR113

270

Q111

2SD1119-R

R115

100

C145

2

1

9

B1500 p

6

T100

LC12U-35

CP101

D158 MA143A

3

C146

4

D156 MA142WK

5

D154 MA142WK

6

D152

MA142WK

7

D150

MA142WK

8

220 p

C110 25 V 10

R160

68

(D: 180)

C150 OPEN

L101

100 u

C114 6.3 V 220

C112 16 V 47

L102

330 u

C116 6.3 V 220

C118 16 V 22

Vcc7 (29.5 V)

CP110

CP111

Vcc2-1 (4.5 V)

CP113

VEE1 (-7.5 V)

CP114
VEE2 (-18 V)

CP115

C120 35 V 22

R150 33 K

Vcc2-2

(3.9 V)

Vcc6 (11 V)

GND

Figure 1

The power supply consists of a DC-DC converter and the associated circuit and supplies the voltages as shown
in Table 1.

Name Voltage Function

VCC2-1 4.50 ± 0.02 V Main voltage

VCC7 25.9 ~ 31.3 V Tuning voltage
VCC6 10.8 ~ 12.0 V Display voltage

VEE1 –8.5 ~ –7.5 V Display voltage
VEE2 –19.8 ~ –17.2 V Display voltage

Table 1

— 4 —

ADJUSTMENT

LINEAR PCB
Items to Be Adjusted

Item Measuring Instrument

VCC2-1 voltage setting Voltmeter
Video detection coil adjustment TV signal generator, pattern generator, oscilloscope,

low-pass filter
AFT coil adjustment Sweep generator, oscilloscope, voltmeter
Contrast adjustment TV signal generator, pattern generator, oscilloscope

Tint adjustment TV signal generator, pattern generator, oscilloscope
AGC adjustment TV signal generator, pattern generator, IF levelmeter
Vcom adjustment Photo diode, photo sensor amp., bandpass filter, oscilloscope
Free-Running frequency adjustment

Frequency counter

Adjustment and Test Point Locations

VR100

T201T200

Top View

— 5 —

TP3(CP245)

TP4(CP240)

TP8(VCOM)

IF Pad

VR200

VR303

TP5(CP323)

TP2(CP221)

TP7(CP207)

TP1(CP113)

VR740

TP6(CP311)

VR300

T300

Bottom View

Equipment Connection / Adjustment Procedure

VCC2-1 Voltage Setting

EV-500

16-169

set

Output

TP1

Input Input Input Output Output

Connection Point Signal Connection Point

Adjust Result

Voltmeter

VR100

Voltmeter

— 6 —

TP1

Adjust to obtain a 4.50 ± 0.02 V
reading on the voltmeter.

* Desolder the IF pad to open.

Pattern
generator

Signal
generator

Video Detection Coil Adjustment

EV-500

set

Low-pass
filter

Input
TP2

Output

TP3

Oscilloscope

Input Input Input Output Output

Connection Point Signal Connection Point

Pattern
generator

Signal
generator

TP2 T200 TP3

Color bar

38.9 MHz

(EV-200C,I,N)

39.5 MHz

(EV-200D)

45 ± 3 dBµ

Adjust Result

Low-pass filter
Oscilloscope

AFT Coil Adjustment

* Desolder the IF pad to open.

EV-500

set

Oscilloscope

Output

TP4

Voltmeter
Oscilloscope

Sweep
generator

Sweep
generator

Input
TP2

38.9 ± 5 MHz
(sweep) marker:

38.9 MHz (EV-200C,I,N)

TP2 T201 TP4

39.5 ± 5 MHz
(sweep) marker:

39.5 MHz (EV-200D)

70 ± 3 dBµ

Adjust to obtain the minimum
DC level.

Voltmeter

Adjust to obtain a 1.4 ± 0.2 V
reading on the voltmeter.
Confirm that the marker is at
the middle of the S-curve on
the oscilloscope.

* Desolder the IF pad to open.

Pattern
generator

Pattern
generator

Signal
generator

TP2 VR300 TP5

Color bar

38.9 MHz

(EV-200C,I,N)

39.5 MHz

(EV-200D)

70 ± 3 dBµ

Signal
generator

Contrast Adjustment

EV-500

set

Input
TP2

Oscilloscope

— 7 —

Vcc2-3

10 kohm

CP312 (KILLER)

Output
TP5(VC)

Adjust so
that the step
form wave
becomes 2.2
± 0.1 Vp-p.

Oscilloscope

2.2±0.1 V
P.P

* Desolder the IF pad to open.

BCC Adjustment

Pattern
generator

Signal
generator

EV-500

set

Input
TP2

Input Input Input Output Output

Connection Point Signal Connection Point

Adjust Result

TP5(VC)

Color bar

Pattern
generator

Signal
generator

TP2 T300 Oscilloscope TP5

38.9 MHz
(EV-200C,I,N)

39.5 MHz
(EV-200D)
70 ± 3 dBµ

AGC Adjustment

* Short the IF pad.

Pattern
generator

Signal
generator

EV-500

set

Oscilloscope

Output

Adjust T300 so that the
difference
between pulses
A and B is less
than 0.2 V.

IF levelmeter

Pulse BPulse A

Pattern
generator

TV signal
generator

Input
TP7

Color bar

TP7 VR200 IF levelmeter TP2

65 ± 5 dBµ

Vcom Adjustment

EV-500

set

Oscilloscope

Output
TP8

VR303 Oscilloscope TP8

Output
TP2

Adjust to obtain a 84 ± 2 dBµ
reading on the IF levelmeter.

Adjust VR303 so that the
high level of the square wave
is at -0.3
± 0.25 V.

5.0 ± 0.5 V

-0.5 ± 0.25 V

— 8 —

Vcom Adjustment

* Place a photo diode on the middle of the display plate.

EV-500

set

Photo
diode

Photo sensor amp.

Bandpass
filter

ON

H
M

OFF

L

AV-C1

Audio/Video jack

Input Input Input Output Output

Connection Point Signal Connection Point

Adjust Result

Photo sensor

VR303

amp.
Bandpass filter
Oscilloscope

Free-Running Frequency Adjustment

EV-500

set

Frequency

counter

Oscilloscope

Adjust to obtain the minimum
ripple.

Output
TP6

VR740 TP6

Frequency
counter

Adjust to obtain a reading of

15.625 ± 0.1 kHz.

— 9 —

TROUBLESHOOTING

Symptom Cause Solution

No power supply Defective power switch (SW100). Replace.

No picture and
no sound

Picture OK but
no sound

Defective DC-DC converter (T100). Replace.

Defective tuner (TU200). Replace.

Defective Q200. Replace.

Defective IC200. Replace.

Defective IC300. Replace.

Defective IC270. Replace.

Defective IC700. Replace.

Defective F201. Replace.

Defective IC200. Replace.

Defective IC600. Replace.

Defective phone jack (JK600). Replace.

No reception of
VHF or UHF

Defective tuner (TU200). Replace.

Defective IC270. Replace.

Defective power switch (SW100). Replace.

— 10 —

,

,

TOP VIEWS
Linear

PRINTED CIRCUIT BOARDS

JK200

TU200

T100

+

L101

R737

L301

H300

C333

+

C300

C202

+

+

C746R780

IC700

R750
R751

C725

L310

C118

+

+

R761
C781

R312

+

C120

C374

C355

R302

C315

C110

+

C112

C116

+

1

C752

C375

C312

+

C220

R715

Q760

R716
R707
R705
R701

HP900

+

+

C215

L102

R710

C376C381

+

C225

VR100

+

R105
TM100

+

C100

C145

C114

GND GND

SW100

615C-L

R736

C353

C352

FU100

D180

JK100

C306

+

C334

C305

F200

+

C205

C207

R212R209R222

C245

C259

GND

T201 T200

+

R758
Q750

R759

+

C710

R711

Q710
R706

C606

R703

+

C600

C603C311

+

C380

C301

+

C236R223

C208

+

R224

R227

R230
C257

+

C210

+

,

,

JK250

JK600

R229

F203 F202 F201

CN700

VR600

VR304

BL

615BL

R720

CN702

L950

Q951

R950

— 11 —

Q950

C925

T950

CN950

C927

BOTTOM VIEWS
Linear

CP790
CP706
CP791

CP235

R225

R226C250L202R247

R793

CP321

CP320

HP601

C242

C249

CP240

R770

R645

HP600

R208

IC200

CP245

R246

C791

CP794

C787

CP795

R600C630

R615

R610

R352

CP224

C246C236

C243

R239
C261

C790
R771

C792

CP701

Q600

C631

R606
R607

IC600

R611

R353

R281R280

Q204

CP280

C264

R228
C795C796

CP703

CP704

CP322

R330R331

R241

C263

CP792

CP707

CP705

CP323

R334R335

R300

C240

R205

L200

C239

R204

Q200

R201

1

R211 C233

R704

R757L756 R756

VR303

C262

CP756

C788

CP726

VR200

R150

CP115
CP114

CP101

CP718

C787

CP717

R351
R350

HP200

IC300

R332R333

1

VR300

R301

C330

C350
C351

R360
C357

R282

R203
R202

C237

CP221

C232C231 C200

CP211

R277

CP110

D150
D152

CP111

CP724

C750

VR740

C786

C773

R760

C373
R324

C372

CP312

CP206

R207

CP210

Q272

C751

CP793

R325

C371

R304

C354

CP209

R276

Q270

C271

R275

R115C140

CP113

CP780

R749

IC701

C774

CP750

R322

R323C364

C310

R316

C365

C362

C361

R303

C356

CP303

CP208

CP100
R160

D158

C146

D156

D154

C150

C770

R315
R314

C335C336

R363

R311

L300

R305

R270

IC270

L740

CP741

C772

C337

R310

CP207

C137

R108

Q111

D110

D100

R739
R740R741

CP310

CP301

R313

C363

C360

C234

R271

R110

CP311

CP330

T300

R210
R272

C270

R113

Q101

Q110

C771

C185
HP110

C181

HP100

CP200CP204

C230

C105

R107

CP185

R175

R170

BL

CP990

SW701

— 12 —

CP900

CP903

CP902

SW700

,

,

TOP VIEWS

Linear PCB

WIRING DIAGRAM

JK200

C225

+

GND GND

C202

+

TU200

T100

+

L101

+

+

C118

C746R780

C120

VR100

SW100

R105
TM100

+

C100

C145

C114

IC700

615C-L

R736

D180

JK100

FU100

C353

C306

+

C305

C352

C334

R737

C333

+

L301

H300

C300

R750
R751

C725

L310

+

R312

+

R761
C781

C355

C374

R302

C315

+

C110

+

C112

C116

+

R715

Q760

R707
R705
R701

1

4

C752

C375

+

C312

C215

R212R209R222

GND

+

C220

L102

+

R710

R711

R716

Q710
R706
R703

HP900

+

C376C381

C380

+

F200

+

+

C205

C207

C245

C259

C236R223

T201 T200

R758
Q750

R759

C710

C606

+

1

C600

C603C311

+

C301

C208

+

R224

R227

R230
C257

+

C210

+

JK250

JK600

R229

CN700

,

,

F203 F202 F201

VR600

VR304

BL PCB

615BL

14

L950

CN702

R720

— 13 —

R950

Q951

Q950

C925

T950

CN950

C927

EXPLODED VIEW

1

2

2-1

2-5

7

2-4

8-3

15

2-2

16

17

2-6

5

6

5-2

6

5-1

8-1

3

2-3

4

2-7

8-2

17-1

8

20

18

14

10

12

— 14 —

11

3

19

6

9

3

13

ELECTRICAL PARTS LIST

Linear PCB No. 1

N Item Code No. Parts Name Specification M N.R.Yen R

Capacitors

C100 2800 9175 Electrolytic capacitor (V) 6.3RC2-220MS 1 1 20 17 C
C105 2845 4802 Chip capacitor EMK316F225Z-T 1 1 20 16 C
C110 2806 9329 Electrolytic capacitor (V) 25RC2-10MS 1 1 20 10 C
C112 2828 5516 Electrolytic capacitor (V) 16RC2-47MS 1 1 20 15 C
C114 2800 9175 Electrolytic capacitor (V) 6.3RC2-220MS 1 1 20 17 C
C116 2800 9175 Electrolytic capacitor (V) 6.3RC2-220MS 1 1 20 17 C
C118 2828 5542 Electrolytic capacitor (V) 16RC2-22MS 1 1 20 12 C
C120 2805 2481 Electrolytic capacitor (V) 35RC2-22MS 1 1 20 14 C
C137 2897 0189 Chip capacitor GR40W5R682K50PT 1 1 20 8 C
C140 2845 1344 Chip capacitor GR40W5R471K50PT 1 1 20 4 C
C145 2897 0252 Chip capacitor GR40W5R152K50PT 1 1 20 5 C
C146 2897 1617 Chip capacitor GR40CH221J200PT 1 1 20 15 C
C185 2892 0040 Chip capacitor GR40Y5V104Z25PT 1 1 20 14 C
C200 2845 5488 Chip capacitor UMK316B104K-T 1 1 20 12 C
C202 2800 9182 Electrolytic capacitor 6.3RC2-47MS 1 1 20 15 C
C205 2804 9765 Electrolytic capacitor (V) 50RC2-2R2 1 1 20 18 C
C207 2800 9182 Electrolytic capacitor 6.3RC2-47MS 1 1 20 15 C
C208 2800 9182 Electrolytic capacitor 6.3RC2-47MS 1 1 20 15 C
C215 2806 9476 Electrolytic capacitor (V) 6.3RC2BP-47-G9 1 1 20 23 C
C220 2805 2499 Electrolytic capacitor (V) 6.3RC2-100MS 1 1 20 18 C
C232 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 0 20 9 C
C233 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 0 20 9 C
C234 2892 0040 Chip capacitor GR40Y5V104Z25PT 1 1 20 14 C
C236 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C237 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C239 2897 0245 Chip capacitor GR40CH180J50PT 1 0 20 6 C
C239 2897 0350 Chip capacitor GR40CH160J50PT 0 1 20 6 C
C240 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C243 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C245 2892 0083 Chip capacitor GR40W5R103K50PT 1 1 20 14 C
C246 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C249 2892 0844 Chip capacitor GR42-6Y5V474Z16PT 1 1 20 27 C
C250 2897 0952 Chip capacitor GR40W5R153K50PT 1 1 20 9 C
C257 2892 0407 Chip capacitor GR40CH270J50PT 1 1 20 10 C
C259 2897 0539 Chip capacitor GR40W5R223K50PT 1 1 20 12 C
C261 2892 0890 Chip capacitor GR40PH560J50PT 1 1 20 13 C
C262 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C263 2892 0890 Chip capacitor GR40PH560J50PT 1 1 20 13 C
C264 2892 0474 Chip capacitor GR40CH010C50PT 1 1 20 10 C
C270 2892 0083 Chip capacitor GR40W5R103K50PT 1 1 20 14 C
C271 2897 0175 Chip capacitor GR40Y5V473Z50PT 1 1 20 6 C
C300 2806 9378 Electrolytic capacitor (V) 6.3RC2-100MS-G9 1 1 20 12 C
C301 2806 9371 Electrolytic capacitor (V) 6.3RC2-47MS-G9 1 1 20 9 C
C305 2806 9336 Electrolytic capacitor (V) 50RC2-1-G9 1 1 20 9 C
C306 2806 9385 Electrolytic capacitor (V) 50RC2-1-G10 1 1 20 9 C
C310 2897 1827 Chip capacitor EMK316B474K-T 1 1 20 22 C
C311 2806 9392 Electrolytic capacitor (V) 16RC2-10-G10 1 1 20 9 C
C312 2806 9497 Electrolytic capacitor (V) 16RC2-47MS-G10 1 1 20 14 C
C315 2806 9413 Electrolytic capacitor (V) 10RC2-47MS-G9 1 1 20 12 C
C330 2897 0749 Chip capacitor GR40W5R561K50PT 1 1 20 5 C
C333 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C

Notes: N Ð New parts

M Ð Minimum order/supply quantity

R Ð Rank

Ñ 15 Ñ

Quantity

C/I/N D Unit Price

FOB Japan

Linear PCB No. 2

N Item Code No. Parts Name Specification M N.R.Yen R

C334 2892 0300 Chip capacitor GR40CH470J50PT 1 1 20 10 C
C335 2892 0105 Chip capacitor GR40CH080D50PT 1 1 20 10 C
C336 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C337 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C351 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C352 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C353 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C355 2892 0040 Chip capacitor GR40Y5V104Z25PT 1 1 20 14 C
C360 2892 0407 Chip capacitor GR40CH270J50PT 1 1 20 10 C
C361 2892 0237 Chip capacitor GR40W5R222K50PT 1 1 20 9 C
C362 2897 0952 Chip capacitor GR40W5R153K50PT 1 1 20 9 C
C363 2897 0525 Chip capacitor GR40CH151J50PT 1 1 20 7 C
C365 2897 0175 Chip capacitor GR40Y5V473Z50PT 1 1 20 6 C
C371 2897 0350 Chip capacitor GR40CH160J50PT 1 1 20 6 C
C372 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C374 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C375 2892 0040 Chip capacitor GR40Y5V104Z25PT 1 1 20 14 C
C376 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C381 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C600 2806 9357 Electrolytic capacitor (V) 16RC2-22MS-G9 1 1 20 12 C
C603 2806 9469 Electrolytic capacitor (V) 6.3RC2-100MS-G10 1 1 20 12 C
C606 2805 2499 Electrolytic capacitor (V) 6.3RC2-100MS 1 1 20 18 C
C630 2892 0040 Chip capacitor GR40Y5V104Z25PT 1 1 20 14 C
C631 2897 0364 Chip capacitor GR40W5R392K50PT 1 1 20 13 C
C710 2806 9490 Electrolytic capacitor (V) 50RC2-3R3-G10 1 1 20 9 C
C725 2897 2177 Chip capacitor TMK316B224K-T 1 1 20 15 C
C746 2892 0040 Chip capacitor GR40Y5V104Z25PT 1 1 20 14 C
C751 2892 0040 Chip capacitor GR40Y5V104Z25PT 1 1 20 14 C
C752 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C770 2845 4802 Chip capacitor EMK316F225Z-T 1 1 20 16 C
C771 2892 0083 Chip capacitor GR40W5R103K50PT 1 1 20 14 C
C773 2845 4802 Chip capacitor EMK316F225Z-T 1 1 20 16 C
C774 2892 0040 Chip capacitor GR40Y5V104Z25PT 1 1 20 14 C
C781 2897 0112 Chip capacitor GR40W5R562K50PT 1 1 20 12 C
C786 2845 5670 Chip capacitor UMK212UJ120J-T 1 1 20 4 C
C787 2845 5670 Chip capacitor UMK212UJ120J-T 1 1 20 4 C
C788 2892 0059 Chip capacitor GR40Y5V103Z50PT 1 1 20 9 C
C795 2892 0040 Chip capacitor GR40Y5V104Z25PT 1 1 20 14 C
C796 2892 0040 Chip capacitor GR40Y5V104Z25PT 1 1 20 14 C

Connector

CN700 3501 8316 Connector 52559-2090 1 1 5 70 C

Diodes

D100 2390 1183 Chip diode MA142WK-(TX) 1 1 20 9 C
D110 2315 0158 Chip zener diode MA3051-L(TX) 1 1 10 30 C
D150 2390 1183 Chip diode MA142WK-(TX) 1 1 20 9 C
D152 2390 1183 Chip diode MA142WK-(TX) 1 1 20 9 C
D154 2390 1183 Chip diode MA142WK-(TX) 1 1 20 9 C
D156 2390 1183 Chip diode MA142WK-(TX) 1 1 20 9 C
D158 2390 1470 Chip diode MA143A-(TX) 1 1 20 16 C
D180 2390 1190 Chip diode ERA15-01Y 1 1 20 9 C

Filters

F200 3025 0189 SAW filter SAF38.9MZ60Z 1 0 1 150 C
F200 3025 0210 SAW filter SAF39.5MZ60Z 0 1 1 150 C
F201 3025 0728 SIF filter SFSL5.5MDB12 1 0 10 33 C

Notes: N Ð New parts

M Ð Minimum order/supply quantity

R Ð Rank

Ñ 16 Ñ

Quantity

C/I/N D Unit Price

FOB Japan

Linear PCB No. 3

N Item Code No. Parts Name Specification M N.R.Yen R

F201 3025 0721 SIF filter SFSL6.0MDB12 0 1 10 33 C
F202 3851 1148 Ceramic discriminator CDSL5.5MC30B12 1 0 10 45 C
F202 3851 1141 Ceramic discriminator CDSL6.0MC30B12 0 1 10 48 C
F203 3850 1372 SIF trap TPS5.5MB 1 0 10 30 C
F203 3851 0553 Ceramic trap TPS6.0MB 0 1 10 30 C

Fuse

FU100 3632 0469 Fuse PI-251001(F10) 1 1 10 52 C

Oscillator

H300 2590 0651 Crystal oscillator HC-49U-C 1 1 1 110 C

ICs

IC200 2114 1827 Linear IC M51348FP-T1 1 1 1 190 B
IC270 2116 0119 OP AMP BA10358F-T1 1 1 10 39 C
IC300 2114 3479 Linear IC IR3P96-1 1 1 1 670 B
IC600 2114 2464 Linear IC NJM2070M-T1 1 1 5 65 B
IC700 2011 8337 LSI MSM6770GS-VK-675-F 1 1 1 300 B
IC701 2114 3458 IC S-81230SG-QB-T1 1 1 10 50 C

Jacks

JK100 3501 8281 Jack HEC0811-010010 1 1 10 43 C
JK200 3501 5439 Jack HSJ1456-01-210 1 1 20 27 C
JK250 3501 3773 Jack HSJ6063-01-410 1 1 5 88 C
JK600 3501 5439 Jack HSJ1456-01-210 1 1 20 27 C

Inductors

L101 3840 2374 Inductor EL0405SKI-101K-2 1 1 10 48 C
L102 3841 1386 Inductor EL0405SKI-331K-2 1 1 20 22 C
L200 3013 1393 Chip inductor LK2125-R82K-TP 1 1 20 26 C
L202 3013 1904 Chip inductor LK2125-150K-TP 1 1 20 27 C
L300 3013 1911 Chip inductor LK2125-330K-TP 1 1 20 27 C
L301 3013 1043 Chip inductor NLC322522-101K-TP 1 1 20 28 C
L310 3013 1043 Chip inductor NLC322522-101K-TP 1 1 20 28 C
L740 3013 1848 Chip inductor BK2125HS601-T 1 1 20 13 C
L756 3013 1911 Chip inductor LK2125-330K-TP 1 1 20 27 C

Transistors

Q101 2253 0133 Chip transistor 2SD1819A-R(TX) 1 1 20 12 C
Q110 2253 0133 Chip transistor 2SD1819A-R(TX) 1 1 20 12 C
Q111 2253 0308 Chip transistor 2SD1119-R(TX) 1 1 10 37 C
Q200 2252 0707 Chip transistor 2SC4238-(TX) 1 1 20 17 C
Q204 2210 8026 Chip transistor 2SB709A-R(TX) 1 1 20 23 C
Q270 2259 1435 Digital transistor DTC144EUWT106 1 0 20 9 C
Q272 2259 1834 Digital transistor DTA143TUWT106 1 0 20 15 C
Q600 2259 1645 Digital transistor DTA144EUWT106 1 1 20 10 C
Q710 2253 0133 Chip transistor 2SD1819A-R(TX) 1 1 20 12 C
Q750 2251 0189 Chip transistor 2SB1218A-R(TX) 1 1 20 10 C
Q760 2251 0189 Chip transistor 2SB1218A-R(TX) 1 1 20 10 C

Resistors

R105 2791 0742 Chip resistor ERJ-6GEYJ332V 1 1 20 5 C
R107 2791 0607 Chip resistor ERJ-6GEYJ333V 1 1 20 4 C
R108 2791 1919 Chip resistor ERJ-6GEYJ274V 1 1 20 3 C
R110 2791 1131 Chip resistor ERJ-6GEYJ271V 1 1 20 3 C
R113 2791 0720 Chip resistor ERJ-6GEYJ222V 1 1 20 3 C
R115 2791 0572 Chip resistor ERJ-6GEYJ101V 1 1 20 5 C
R150 2791 0607 Chip resistor ERJ-6GEYJ333V 1 1 20 4 C
R160 2791 1692 Chip resistor ERJ-6GEYJ680V 1 0 20 3 C
R160 2797 0245 Chip resistor ERJ-6GEYJ181V 0 1 20 2 C
R170 2792 0110 Chip jumper ERJ-6GEY0R00V 0 1 20 3 C

Notes: N Ð New parts

M Ð Minimum order/supply quantity

R Ð Rank

Ñ 17 Ñ

Quantity

C/I/N D Unit Price

FOB Japan

Linear PCB No. 4

N Item Code No. Parts Name Specification M N.R.Yen R

R175 2792 0110 Chip jumper ERJ-6GEY0R00V 1 1 20 3 C
R201 2791 2117 Chip resistor ERJ-6GEYJ820V 1 1 20 4 C
R202 2791 2095 Chip resistor ERJ-6GEYJ682V 1 1 20 3 C
R203 2791 0720 Chip resistor ERJ-6GEYJ222V 1 1 20 3 C
R204 2791 0831 Chip resistor ERJ-6GEYJ681V 1 1 20 4 C
R205 2797 0623 Chip resistor ERJ-6GEYJ180V 1 1 20 3 C
R207 2791 1161 Chip resistor ERJ-6GEYJ151V 1 1 20 5 C
R208 2791 0734 Chip resistor ERJ-6GEYJ272V 1 1 20 3 C
R209 2791 0313 Chip resistor ERJ-6GEYJ103V 1 1 20 5 C
R210 2791 0305 Chip resistor ERJ-6GEYJ472V 1 1 20 3 C
R211 2791 0777 Chip resistor ERJ-6GEYJ104V 1 1 20 5 C
R212 2791 0720 Chip resistor ERJ-6GEYJ222V 1 1 20 3 C
R222 2791 0696 Chip resistor ERJ-6GEYJ470V 1 1 20 4 C
R223 2791 2044 Chip resistor ERJ-6GEYJ124V 1 1 20 3 C
R224 2791 0704 Chip resistor ERJ-6GEYJ561V 1 1 20 4 C
R225 2797 0490 Chip resistor ERJ-6GEYJ622V 1 1 20 3 C
R227 2791 0313 Chip resistor ERJ-6GEYJ103V 0 1 20 5 C
R229 2791 2176 Chip resistor ERJ-6GEYJ471V 1 1 20 3 C
R230 2791 1131 Chip resistor ERJ-6GEYJ271V 1 1 20 3 C
R236 2791 2044 Chip resistor ERJ-6GEYJ124V 1 1 20 3 C
R239 2791 0580 Chip resistor ERJ-6GEYJ392V 1 1 20 4 C
R241 2791 2044 Chip resistor ERJ-6GEYJ124V 1 1 20 3 C
R246 2791 1420 Chip resistor ERJ-6GEYJ331V 1 1 20 6 C
R247 2791 0720 Chip resistor ERJ-6GEYJ222V 1 1 20 3 C
R270 2791 0607 Chip resistor ERJ-6GEYJ333V 1 1 20 4 C
R271 2797 3983 Chip resistor RR1220P-473-D 1 0 20 3 C
R271 2797 1533 Chip resistor ERJ-6GEYF473V 0 1 20 5 C
R272 2797 3976 Chip resistor RR1220P-472-D 1 0 20 3 C
R272 2797 1526 Chip resistor ERJ-6GEYF472V 0 1 20 5 C
R275 2791 0750 Chip resistor ERJ-6GEYJ223V 1 0 20 6 C
R276 2791 1390 Chip resistor ERJ-6GEYJ473V 1 0 20 5 C
R276 2792 0110 Chip jumper ERJ-6GEY0R00V 0 1 20 3 C
R277 2791 0305 Chip resistor ERJ-6GEYJ472V 1 0 20 3 C
R280 2791 0750 Chip resistor ERJ-6GEYJ223V 1 1 20 6 C
R281 2791 2079 Chip resistor ERJ-6GEYJ562V 1 1 20 3 C
R282 2791 0704 Chip resistor ERJ-6GEYJ561V 1 1 20 4 C
R300 2791 0607 Chip resistor ERJ-6GEYJ333V 1 1 20 4 C
R301 2791 2109 Chip resistor ERJ-6GEYJ393V 1 1 20 3 C
R303 2797 3549 Chip resistor ERJ-6GEYF133V 1 1 20 3 C
R304 2797 1197 Chip resistor ERJ-6GEYF183V 1 1 20 6 C
R305 2797 2156 Chip resistor ERJ-6GEYF302V 1 1 20 5 C
R310 2797 0035 Chip resistor ERJ-6GEYJ105V 1 1 20 4 C
R311 2791 1131 Chip resistor ERJ-6GEYJ271V 1 1 20 3 C
R312 2791 0815 Chip resistor ERJ-6GEYJ102V 1 1 20 5 C
R313 2791 0607 Chip resistor ERJ-6GEYJ333V 1 1 20 4 C
R314 2797 2114 Chip resistor ERJ-6GEYF333V 1 1 20 4 C
R315 2797 1267 Chip resistor ERJ-6GEYF393V 1 1 20 4 C
R322 2791 0599 Chip resistor ERJ-6GEYJ822V 1 1 20 5 C
R323 2791 2079 Chip resistor ERJ-6GEYJ562V 1 1 20 3 C
R324 2797 1211 Chip resistor ERJ-6GEYF223V 1 1 20 6 C
R325 2797 1204 Chip resistor ERJ-6GEYF203V 1 1 20 6 C
R330 2797 1204 Chip resistor ERJ-6GEYF203V 1 1 20 6 C
R331 2797 1197 Chip resistor ERJ-6GEYF183V 1 1 20 6 C
R332 2797 1323 Chip resistor ERJ-6GEYF513V 1 1 20 6 C

Notes: N Ð New parts

M Ð Minimum order/supply quantity

R Ð Rank

Ñ 18 Ñ

Quantity

C/I/N D Unit Price

FOB Japan

Linear PCB No. 5

N Item Code No. Parts Name Specification M N.R.Yen R

R333 2797 2170 Chip resistor ERJ-6GEYF363V 1 1 20 4 C
R334 2797 1750 Chip resistor ERJ-6GEYF273V 1 1 20 4 C
R335 2797 2275 Chip resistor ERJ-6GEYF243V 1 1 20 4 C
R350 2791 0313 Chip resistor ERJ-6GEYJ103V 1 1 20 5 C
R351 2791 2109 Chip resistor ERJ-6GEYJ393V 1 1 20 3 C
R352 2797 1358 Chip resistor ERJ-6GEYJ203V 1 1 20 3 C
R353 2791 2109 Chip resistor ERJ-6GEYJ393V 1 1 20 3 C
R360 2797 1288 Chip resistor ERJ-6GEYK106V 1 1 20 3 C
R363 2791 0831 Chip resistor ERJ-6GEYJ681V 1 1 20 4 C
R600 2791 0305 Chip resistor ERJ-6GEYJ472V 1 1 20 3 C
R606 2797 3794 Chip resistor ERJ-8GEYK3R9V 1 1 20 3 C
R607 2797 3794 Chip resistor ERJ-8GEYK3R9V 1 1 20 3 C
R610 2791 1692 Chip resistor ERJ-6GEYJ680V 1 1 20 3 C
R611 2797 1841 Chip resistor ERJ-6GEYJ512V 1 1 20 3 C
R615 2791 1390 Chip resistor ERJ-6GEYJ473V 1 1 20 5 C
R645 2791 0696 Chip resistor ERJ-6GEYJ470V 1 1 20 4 C
R701 2791 0305 Chip resistor ERJ-6GEYJ472V 1 1 20 3 C
R703 2791 0305 Chip resistor ERJ-6GEYJ472V 1 1 20 3 C
R704 2791 0313 Chip resistor ERJ-6GEYJ103V 1 1 20 5 C
R705 2791 0305 Chip resistor ERJ-6GEYJ472V 1 1 20 3 C
R706 2791 0305 Chip resistor ERJ-6GEYJ472V 1 1 20 3 C
R707 2791 0305 Chip resistor ERJ-6GEYJ472V 1 1 20 3 C
R710 2797 0252 Chip resistor ERJ-6GEYJ823V 1 1 20 3 C
R711 2791 0815 Chip resistor ERJ-6GEYJ102V 1 1 20 5 C
R715 2791 0607 Chip resistor ERJ-6GEYJ333V 1 1 20 4 C
R716 2791 0313 Chip resistor ERJ-6GEYJ103V 1 1 20 5 C
R736 2791 0305 Chip resistor ERJ-6GEYJ472V 1 1 20 3 C
R737 2791 0305 Chip resistor ERJ-6GEYJ472V 1 1 20 3 C
R739 2797 1015 Chip resistor ERJ-6GEYK225V 1 1 20 3 C
R740 2797 3962 Chip resistor ERJ-6GEYF394V 1 1 20 2 C
R741 2791 2079 Chip resistor ERJ-6GEYJ562V 1 1 20 3 C
R749 2791 0580 Chip resistor ERJ-6GEYJ392V 1 1 20 4 C
R750 2791 1684 Chip resistor ERJ-6GEYJ183V 1 1 20 3 C
R751 2791 2095 Chip resistor ERJ-6GEYJ682V 1 1 20 3 C
R756 2791 0815 Chip resistor ERJ-6GEYJ102V 1 1 20 5 C
R757 2791 0815 Chip resistor ERJ-6GEYJ102V 1 1 20 5 C
R758 2797 1267 Chip resistor ERJ-6GEYF393V 1 1 20 4 C
R759 2797 1533 Chip resistor ERJ-6GEYF473V 1 1 20 5 C
R760 2791 2052 Chip resistor ERJ-6GEYJ224V 1 1 20 3 C
R761 2791 2052 Chip resistor ERJ-6GEYJ224V 1 1 20 3 C
R770 2797 0483 Chip resistor ERJ-6GEYJ623V 1 1 20 2 C
R771 2791 0696 Chip resistor ERJ-6GEYJ470V 1 1 20 4 C
R780 2792 0110 Chip jumper ERJ-6GEY0R00V 1 1 20 3 C
R787 2792 0110 Chip jumper ERJ-6GEY0R00V 1 1 20 3 C
R793 2791 0769 Chip resistor ERJ-6GEYJ563V 1 1 20 3 C

Switches

SW100 3412 0938 Slide switch ESD-11V231 1 0 10 45 C
SW100 3412 1134 Slide switch ESD-11V221 0 1 10 45 C

Coils and Converter

T100 3065 0518 DC-DC converter LC12U-35 1 1 5 73 C
T200 3841 0700 Coil 5KAC-03A 1 1 5 60 C
T201 3841 0700 Coil 5KAC-03A 1 1 5 60 C
T300 3841 1267 Coil 5CDM-01 1 1 1 110 C

Quantity

C/I/N D Unit Price

FOB Japan

Notes: N Ð New parts

M Ð Minimum order/supply quantity

R Ð Rank

Ñ 19 Ñ

Linear PCB No. 6

N Item Code No. Parts Name Specification M N.R.Yen R

Thermister

TM100 2775 1085 Chip thermister 157-102-53031-TP 1 1 20 26 C

Tuners

TU200 1013 5315 Tuner TEPE5-01 1 0 1 820 C
TU200 1013 5525 Tuner TEPB5-02 0 1 1 820 C

Variable resistors

VR100 2775 1799 Chip semi-fixed resistor POZ3AN-1-202N-T00 1 1 20 17 C
VR200 2775 1820 Chip semi-fixed resistor POZ3AN-1-503N-T00 1 1 20 17 C
VR300 2775 1813 Chip semi-fixed resistor POZ3AN-1-203N-T00 1 1 20 17 C
VR303 2775 1820 Chip semi-fixed resistor POZ3AN-1-503N-T00 1 1 20 17 C
VR304 2765 1708 Volume XV081PV1NB10K3017 1 1 10 49 C
VR600 2765 1708 Volume XV081PV1NB10K3017 1 1 10 49 C
VR740 2775 1806 Chip semi-fixed resistor POZ3AN-1-103N-T00 1 1 20 17 C

Quantity

C/I/N D Unit Price

FOB Japan

Notes: N Ð New parts

M Ð Minimum order/supply quantity

R Ð Rank

Ñ 20 Ñ

BL PCB

N Item Code No. Parts Name Specification M N.R.Yen R

Capacitors

C925 2825 0392 TF capacitor ECQ-V1H154JL 1 1 20 19 C
C927 2813 3213 Ceramic capacitor DE0405SL270J2K 1 1 20 13 C

Coil

L950 3013 0756 Choke coil RCH-875-101K 1 1 5 55 C

Connectors

CN702 3501 7182 Connector 52287-0411 1 1 20 22 C
CN950 3500 7122 Pin ass'y 53253-0310 1 1 20 8 C

Transistors

Q950 2253 0287 Chip transistor 2SD965-R 1 1 10 37 C
Q951 2253 0287 Chip transistor 2SD965-R 1 1 10 37 C

Resistors

R720 2609 0371 Carbon film resistor ERD-S2TJ472A 1 1 20 2 C
R950 2609 0266 Carbon film resistor ERD-S2TJ821A 1 1 20 2 C

Switches

SW700 3412 1029 Switch SKHHAL 1 1 20 12 C
SW701 3412 1029 Switch SKHHAL 1 1 20 12 C

Transformer

T950 3012 1239 Inverter trans NT-06 1 1 1 140 C

Quantity

C/I/N D Unit Price

FOB Japan

Notes: N Ð New parts

M Ð Minimum order/supply quantity

R Ð Rank

Ñ 21 Ñ

MECHANICAL PARTS LIST

N Item Code No. Parts Name Specification M N.R.Yen R

N 1 6610 1140 Display plate CIM-K615 K440169-3 1100 1 110 C
N 1 6610 2100 Display plate IAM-K615 K440169-4 0010 1 110 C
N 1 6610 2640 Display plate DIM-K615 K440169-6 0001 1 110 C

2 6609 9365 Upper case ass'y K340219*1 1100 1 1,030 X
N 2 6610 2250 Upper case ass'y K340219*2 0010 1 1,030 X
N 2 6610 2767 Upper case ass'y K340219*3 0001 1 1,030 X

2-1 6609 9040 Upper cover B-K615 K240130-1 1101 1 110 X

N 2-1 6610 2270 Upper cover I-K615 K240130-2 0010 1 110 X

2-2 6609 9080 Adhesive tape A-K615 K440178-1 111120 22 X
2-3 6020 7658 Battery spring B1 G513 P408A-1 111120 23 C
2-4 6020 7666 Battery spring B2 G513 P409A-1 111120 23 C
2-5 6609 9070 Battery spring A-K615 K440159-1 111120 15 C
2-6 6609 9060 Battery spring B-K615 K440243-1 111120 15 C
2-7 6609 9050 Battery plate A-K615 K440179-1 111110 46 X

3 5112 0868 Screw BT3 1.7X5.0 Bk 444420 3 X

4 6609 9000 Battery cover B-K615 K240129-1 1111 5 81 C

5 6609 9367 BL PCB unit K440267C*1 1111 1 360 B

5-1 6609 9010 Shield case C-K615 K340098-1 111120 29 X
5-2 6607 0690 Insulation plate D-K508 K410441-3 111120 7 X

6 5860 0420 Screw BT3 1.7X4 Ni 666620 3 X

7 6609 9220 Switch knob A-K615 K340117-1 111120 28 C
N 8 6610 4340 Linear PCB ass'y K340220*2 1110 1 9,170 B
N 8 6610 4290 Linear PCB ass'y K340220*4 0001 1 9,170 B

8-1 6609 9090 Flat cable A-K615 K340176-1 111110 38 C
8-2 6610 0520 Cushion A-K615 K440355-1 111120 24 X
8-3 6610 2350 Cushion B-K615 K440411-1 111120 24 X

9 3851 1267 Rod antenna YH810721 1111 1 180 B

10 3831 0798 Speaker T020S16C4310 1111 1 210 C
11 6609 8970 Lower case B-K615 K140050-1 1101 1 120 C

N 11 6610 2130 Lower case I-K615 K140050-3 0010 1 120 C

12 6609 1290 Screw A-K610 K412031-1 111120 3 X

13 6608 8420 Stand A-K331 K310518-1 111110 36 X
N 14 6610 1130 Rating plate CIM-K615 K440188-4 100020 26 X
N 14 6610 2110 Rating plate NCM-K615 K440188-5 010020 26 X
N 14 6610 2120 Rating plate IAM-K615 K440188-6 001020 26 X
N 14 6610 2630 Rating plate DIM-K615 K440188-7 000120 26 X

15 6609 8670 Adhesive tape B-K615 K440189-1 222220 22 X

16 2725 1022 Display unit COD25T2002NB-A 1111 1 6,570 B

17 6610 0285 BL unit K340217*1 1111 1 3,080 B

17-1 6609 9130 Wire K440185-1 111110 40 X

18 6610 0510 Insulation plate A-K615 K440350-1 111120 7 X

19 6609 9680 Jack cover A-K611 K340237-1 000120 27 X
N 20 6609 5850 Seal A-K507 K410594-6 000120 3 X

Quantity

C N I D Unit Price

FOB Japan

Notes: N Ð New parts

M Ð Minimum order/supply quantity

R Ð Rank

Ñ 22 Ñ

IC/LSI

IC AND TRANSISTOR LEAD IDENTIFICATION

IC200 IC270
M51348FP BA10358F

IF AGC OUT 1 24 IF AGC ADJ

IF AGC IN 2 23 SyOUT

RF AGC 3 22 SyIN

AGCDL 4 21 AFTC

VCCv 5 20 LLD

IFIN 6 19 LLD
IFIN 7 18 VIDEO

GNDv 8 17 AFT

VCCs 9 16 SIFOUT
SIFIN 10 15 FMD

FB 11 14 ATT

GNDs 12 13 AUDIO

IC300
IR3P90Y

OUT1 1 8 VCC

–IN1 2 7 OUT2

+IN1 3 6 IN2–

GND 4 5 IN2+

IC600
NJM2070M

NC 1 8 NC

+IN 2 7 VCC

–IN 3 6 OUT

GND 4 5 GND

GND 1 5 NC

VIN 2

OUT 3 4 NC

18
27
36
45

IC701
S-81230SG

B-OUT

NC 37 24 KILLER. F

RGB. AMP 38 23 PICTURE

FRP 39 22 TIME-CONST

RGB. INV 40 21 SYNC-IN
B-SUB-BRI 41 20 SYNC-OUT
R-SUB-BRI 42 19 SYNC-SEP

BRIGHT 43 18 H. F. OUT
GANMA2 44 17 APL
GANMA1 45 16 CLAMP

PEEK-LIMITTER 46 15 TRAP

B-SUB-CONT 47 14 AGC. F

R-SUB-CONT 48

SW 136

CONT 2 35 DCDET

EXT-B 3 34 G-OUT

EXT-R 5 32 R-OUT

EXT-G 4 33 VCC2

NC 8 29 GND

VEE 7 30 COM. OUT

VCC1 6 31 VEE

ACC. F 9 28 COM. AMP

VIDEO 10 27 APC. F

COLOR 11 26 VCO

TINT

13 AGC

12 25

ADJ

— 23 —

VLB

AFT

TU PWM

M1

UHF

M2

VBAR

M3

UBAR

M4

M11

SW

M5

VMUTEB

M6

FRP

TE6

HDB

TE5

CSYNC

TE4

AFTO

TE3
TE2

VDD3

TE1

TUO

VSS2

VSS3

IC700
MSM6770GS

KDB

KCB

AVB

UHF

KDB

VLBTUMTB

KCB

VDBM5M6

AMUTEB

AFTI

28

2726252423

28272625242322212019181716

29

29

30

30

31

31

32

32

33

33

34

34

35

35

36

36
37

37

38

38

39

39

40

40

41

41

42

42

434445464748495051

43444546474849505152535455

VDD1

HDB

C-SPDOSC2

VDD1

MBUF

VSS2

22212019181716

52

OSC1

SYF

AVBM1M2

535455

CK2

15

15

14

14

13

13

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5
4

4

3

3

2

2

1

1

56

56

M3

CK1

M4

ECB

M7

STB

TSI6

SCB

TSI5

CNB

TSI4

CFB

TSI3

CDB

GRES

SNB

GPCK

D6
D5

GSRT

D4

SRT

D3

OE

D2

HCNT

D1

CLR

TRANSISTORS

BEC

2SD1119

2SD1119

C

VL1

AD2

VH1

AD1

V1

B

R

G

OSC

VREF

PD

ADJ

RLL

VDD1

RHH

VDD2

M7M8M9

VCO

VSS1

BE

2SB1218A 2SC4238

2SB709A

2SD1819A

2SC4238

DTC144EUW

TSI1

TSI2

PS1

VDD2

M10

C

2SD601A
2SD1149-S

MCLK

VSS1

— 24 —

LINEAR (EV-500C/I/N)

TP7

TP2

SCHEMATIC DIAGRAMS

TP3

TP4

3

4

1

8

9

TP1

IF Pad

TP5

7

5

17

TP8

TP6

6

16

14

15

2

13

12

11

10

Notes:

1. All resistance values are indicated in "ohms" (k=103 ohms, M=106 ohms).

2. All capacitance values are indicated in "µF" (p=10

3. All inductance values are indicated in "µH."

-6

µF).

— 25 —

LINEAR (EV-500D)

TP7

TP2

TP3

TP4

3

8

9

4

1

TP1

IF Pad

TP5

7

5

17

TP8

TP6

6

16

14

15

2

13

12

11

10

Notes:

1. All resistance values are indicated in "ohms" (k=103 ohms, M=106 ohms).

2. All capacitance values are indicated in "µF" (p=10

3. All inductance values are indicated in "µH."

-6

µF).

— 26 —

BL

Notes:

1. All resistance values are indicated in "ohms" (k=103 ohms, M=106 ohms).

2. All capacitance values are indicated in "µF" (p=10

-6

µF).

3. All inductance values are indicated in "µH."

— 27 —

120 mV

WAVEFORMS

64 µs

1 Q200 collector

64 µs

4 IC200 pin 18

2 IC300 pin 20

1.0 V

5 IC300 pins 32, 34, 36

4.4 V

64 µs

64 µs

4.0 V

3 IC200 pins 19, 20

4.5 V

6 IC300 pin 21

1.5 V

80.0 mV

64 µs

4.4 V

64 µs

10 V

7 IC300 pin 39

0 IC700 pin 1

C IC700 pin 4

125 µs

64 µs

64 µs

8 Q111 base

2.8 V

A IC700 pin 2

2.8 V

3 µs

D IC700 pin 5

12 µs

125 µs

9 Q111 collector

2.8 V

B IC700 pin 3

4.5 V

E IC700 pin 6

12 µs

2.8 V

64 µs

4.5 V

64 µs

— 28 —

4.5 V

5 V

F IC700 pin 7

64 µs

125 µs

G IC300 pin 30

— 29 —

8-11-10, Nishi-Shinjuku
Shinjuku-ku, Tokyo 160, Japan
Telephone: [phone]