JVC AV1400AE, AV1400AEKBSK, AV1400AEKSK, AV1400AENBSK, AV1400AENSK Service manual & schematics

SCHEMATIC DIAGRAMS

COLOUR TELEVISION

AV-1400AE, AV-14A17,

BASIC CHASSIS

AV-14A17/A, AV-14A17/H,

CQ

AV-14A17/L, AV-14AMG7/G

CD-ROM No.SML200706

COPYRIGHT © 2007 Victor Company of Japan, Limited.

No.YA528

2007/6

AV-1400AE, AV-14A17, AV-14A17/A,
AV-14A17/H, AV-14A17/L, AV-14AMG7/G

STANDARD CIRCUIT DIAGRAM

NOTE ON USING CIRCUIT DIAGRAMS

1.SAFETY

The components identified by the symbol and shading are
critical for safety. For continued safety replace safety ciritical
components only with manufactures recommended parts.

2.SPECIFIED VOLTAGE AND WAVEFORM VALUES

The voltage and waveform values have been measured under the
following conditions.

(1)Input signal : Colour bar signal

(2)Setting positions of
each knob/button and
variable resistor

(3)Internal resistance of tester

(4)Oscilloscope sweeping time

(5)Voltage values

Since the voltage values of signal circuit vary to some extent
according to adjustments, use them as reference values.

: Original setting position
when shipped

: DC 20kΩ/V

: H

: V

: Othters

: All DC voltage values

20µs / div

5ms / div

Sweeping time is
specified

3.INDICATION OF PARTS SYMBOL [EXAMPLE]

In the PW board

: R209

R209

Type

No indication

MM
PP

MPP
MF
TF
BP

TAN

(3)Coils

No unit

Others

(4)Power Supply

Respective voltage values are indicated

(5)Test point

: Test point

(6)Connecting method

: Ceramic capacitor
: Metalized mylar capacitor

: Polypropylene capacitor
: Metalized polypropylene capacitor
: Metalized film capacitor
: Thin film capacitor
: Bipolar electrolytic capacitor
: Tantalum capacitor

: [µH]

: As specified

: B1

: 9V

: Connector

: Receptacle

: Only test point display

: Wrapping or soldering

: B2 (12V

: 5V

)

4.INDICATIONS ON THE CIRCUIT DIAGRAM

(1)Resistors

Resistance value

No unit : [Ω]

K
M

Rated allowable power
No indication : 1/16 [W]

Others : As specified

Type

No indication

OMR

MFR

MPR

UNFR

FR

Composition resistor 1/2 [W] is specified as 1/2S or Comp.

(2)Capacitors

Capacitance value

1 or higher : [pF]

less than 1

Withstand voltage

No indication : DC50[V]

Others : DC withstand voltage [V]

AC indicated
Electrolytic Capacitors

47/50[Example]: Capacitance value [µF]/withstand voltage[V]

: [kΩ]

: [MΩ]

: Carbon resistor

: Oxide metal film resistor

: Metal film resistor

: Metal plate resistor

: Uninflammable resistor

: Fusible resistor

: [µF]

: AC withstand voltage [V]

(7)Ground symbol

: LIVE side ground

: ISOLATED(NEUTRAL) side ground

: EARTH ground

: DIGITAL ground

5.NOTE FOR REPAIRING SERVICE

This model's power circuit is partly different in the GND. The
difference of the GND is shown by the LIVE : ( ) side GND and the
ISOLATED(NEUTRAL) : ( ) side GND. Therefore, care must be
taken for the following points.

(1)Do not touch the LIVE side GND or the LIVE side GND and the
ISOLATED(NEUTRAL) side GND simultaneously. if the above
caution is not respected, an electric shock may be caused.
Therefore, make sure that the power cord is surely removed from
the receptacle when, for example, the chassis is pulled out.

(2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL
side GND or never measure with a measuring apparatus measure
with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND
and ISOLATED(NEUTRAL) side GND at the same time.
If the above precaution is not respected, a fuse or any parts will be broken.

Since the circuit diagram is a standard one, the circuit and
circuit constants may be subject to change for improvement
without any notice.

NOTE
Due improvement in performance, some part numbers show
in the circuit diagram may not agree with those indicated in
the part list.
When ordering parts, please use the numbers that appear
in the Parts List.

(No.YA528)2-1

)

CONTENTS

SEMICONDUCTOR SHAPES ......................................................................2-2

BLOCK DIAGRAM........................................................................................2-3

CIRCUIT DIAGRAMS....................................................................................2-5

MAIN PWB CIRCUIT DIAGRAM(1/2)(2/2) ................................................................................................... 2-5

MAIN PWB CIRCUIT DIAGRAM(1/2) ......................................................................................................... 2-7

PATTERN DIAGRAMS ................................................................................. 2-9

MAIN PWB PATTERN ................................................................................................................................ 2-9

VOLTAGE CHARTS ................................................................................... 2-11

WAVEFORMS ............................................................................................ 2-12

USING P.W. BOARD

P.W.B ASS’Y name

MAIN P.W. BOARD

AV-1400AE

SCQ-1024A-H2

AV-14A17

SCQ-1020A-H2

AV-14A17/A

SCQ-1022A-H2

AV-14A17/H

SCQ-1021A-H2

AV-14A17/L

SCQ-1023A-H2

SEMICONDUCTOR SHAPES

TRANSISTOR

BOTTOM VIEW FRONT VIEW TOP VIEW

CHIP TR

E
C
B

ECB

IC

BOTTOM VIEW FRONT VIEW TOP VIEW

OUT

E

IN

IN OUTE

CHIP IC

B

(G)E(S)C(D)

TOP VIEW

1 N

1

ECB

ECB

1

1 N

AV-14AMG7/G

SCQ-1018A-H2

C

BE

N

2-2(No.YA528)

N

1

N

BLOCK DIAGRAM

J003
FRONT IN
J004

J001
REAR IN

VIDEO

AUDIO

VIDEO

AUDIO

MAIN PWB (1/2)

SCL/SDA

TU001

TUNER

V_FRONT

A_FRONT

V_REAR

A_REAR

IF

SCL/SDA

IC702

MEMORY

Q101

IF AMP

SF101

SAW FILTER

57,58

41,42

23

22

24

32

MAIN CPU /

SCL/SDA

SAW

V3

EXT AUDIO1

V2

EXT AUDIO2

CPU

MEMORY

CHROMA
PROCESS

Y PROCESS

IC701

ODS R / G / B

/ Ys / I

RGB

SW

BASE BAND

PROCESS

AUDIO

CONTROL

CUT-OFF/

VERT. PROCESS

IF PROCESS / VIDEO(Y/C/RGB)PROCESS / DEF.PROCESS / AUDIO

I/O

PORT

IF AGC

PIF PROCESS

VIDEO SW

AUDIO SW

PROCESS

DRIVE

R OUT

G OUT

B OUT

POWER LED

KEY

REMOT

AUDIO OUT1

V OUT

MAIN PWB (2/2)

50

51

52

64

3

MENU VOL+

63

28

16

IC601

AUDIO AMP

IC421

V. OUT

VOL-

CH+CH-

D701
POWER LED

IC704
REMOTE CONTROL
RECEIVER

J002
HEADPHONE JACK

Q351

R OUT

Q352

G OUT

Q353

B OUT

SPEAKER L

SPEAKER R

CRT

V01
DEF YOKE

(V)

J001
REAR OUT

AC IN

VIDEO

AUDIO

V_MONI

A_MONI

S901

F901 POWER SW

LF901

45

38

D901-D904

IC921

POWER

REG.

MONITOR OUT

AUO MON 1

T921

SW

TRANSF.

14V

IC971

9V REG.

IC973

5V REG.

L941

HOR. PROCESS

9V

IC972

5V REG.

5V _STB

2-4(No.YA528)(No.YA528)2-3

H OUT

B1

8V

5V

13

Q521

H. DRIVE

T522

FBT

Q522

H. OUT

(H)

EHT

FOCUS

SCREEN

CIRCUIT DIAGRAMS

MAIN PWB CIRCUIT DIAGRAM (1/2)(2/2) SHEET 1

!

SK351

TP-47B

TUBE

!

GND

!

SK351

Y303

BW

Y304

BW

SCREEN

C351

K351

BW

GND

AUDIO
INPUT

VIDEO
INPUT

POWER

J004

J003

D803

R701

D701

820

IC704

PICTURE

MAIN PWB ASS'Y (2/2)

SCQ-1024A-H2 [AV-1400AE]
SCQ-1020A-H2 [AV-14A17]
SCQ-1022A-H2 [AV-14A17/A]
SCQ-1021A-H2 [AV-14A17/H]
SCQ-1023A-H2 [AV-14A17/L]
SCQ-1018A-H2 [AV-14AMG7/G]

X

C701

100/16

MAIN PWB(1/2)

SHEET 2

OPEN

5V_STB

A.PROT

32V

5V

9V

CN00C

X

R748

IC702

R749

X

X

R002

L001

R003

15K

C002
33/50

C003

X

C006

C008

V_REAR

A_REAR

9V

C811

R806

220

V_MONI

A_MONI

GND

SF101

C109

R108

2.2K

Q102

*6

R109

1K

C106

.0047

Y101

X

A_MONI

L712

BW

.01

C733

470

R732

220

R733

C734

C735

4.7/50

2.2/50

.001

C732

R106

D101

4.7K

C105

.0047

C108
.01

R107

2.2K

C104

.0047

GND

C730

47/25

X

R731

C729

10/50

C731

.47/50

L102

R103

Q101

R112

Q103

*

R110

*

R111

*

K711

GND GND

180

*

L101

6.8K

R101

R104

22

R105
100

C111

*

C103

C102

.0047

C101

.0047

R102

2.7K

R113

*

CF101

*

GND GND

47/25

Q104

R114

K001

470/10

10/50

R117

C112

*

*

*

C114

X

R118

*

*

C113

R115

*

Y702

Y701

Y601

0

Y001

0

C107

.1 470/16

R747

4.7K

*

R743
100

R744

100

C748

47/25

C746

R750

22K

R745

4.7K

R746

4.7K

.01

C747

X

X

X

C750

C749

C745

100

100

R742

R741

100/16

*9

D718

L715

D721

.01

C744

270

R740

MAIN MICRO COMPUTER / IF PROCESS / VIDEO(Y/C/RGB)PROCESS /

R737

*9

*9

270

D716

D717

K712

D719

D720

X

C742

C743

10/50

270

270

R739

R738

L714

V_MONI

3.3K

L713

X

R751

33K

220K

R734

R735

R736

.01

100/16

1/50

C738

2200p

C736

C737

C739

.22

IC701

*

C740

.01

C741

DEF.PROCESS / AUDIO PROCESS

220

C001

R004

.01

100K

K002

C004

X

C005

.01

C007

.01

R005

75

C804
1/50

C805

2.2/50

R802

220

X

C806

X

Q801

C809

10/50

R811

4.7K

VHF/
UHF/
CATV

TU001

R001
220

J001

VIDEO
INPUT
AUDIO
INPUT

C807

D801

R803

X

75

C808

R808

470/10

75

R810
180

R809

470

Q802

*7

C810

1/50

VIDEO

X

OUTPUT
AUDIO
OUTPUT

D802

X

8V

P_ON/OFF

HB

HEATER

R362

R371

X

TP-47G/R

R361

TP-47R/G

R360

R372

X

R350

X

C801

2.2/50

C802

C803

X

1/50

R801

75

C702

.1

R365

12K

L353

BW

Q353

*4

C356
330p

R359

100

BW

L352

*4

Q352

C355
220p

R358 R355

100

BW

L351

*4

Q351

C354
270p

R357

100

A_FRONT

V_FRONT

GND

R703

1K

R704

56

R353

150

R368

6.2K

R356

330

R364

12K

R352

X

R369

150

R367

6.2K

330

C357

470/10

R363

12K

R370

150

*3

R351

X

R366

6.2K

D351

D352
R354
330

D353

D355

D354

Q354

X

X

C352

47/16

X

D357

CN00U

*3

*3

D356

*2

CN00T

0

R373

R374

0**3

S704 S705

S701 S702 S703

J002

SPEAKER

R705R706R707R708

CN0S3

CN0S4

2203305601.2K

C611

R617

Y607

270

R616

270

X

Y605

Y606

X

470/16

X

Y604

C610

10/50

NOTE) 1. Refer to the part list for the part number of IC701 and IC702.

2. Refer to page 2-11 for voltages of this circuit diagram.

3. Refer to page 2-12 for waveforms of this circuit diagram.

0
R710
100

R712

1.5K

R713

8.2K

D710

AUDIO

IC601

AMP

D603

C613

X

C608

R608

.22

10K

C609

.22

R609

2.2

Y603

R613

R614

33K

10K

Q605

R615

*1

2.2K

Q604

*1

C606

100/50

C607

10/50

R605
10K

R606
100K

K601

X

Q603

R618

10K

R611

R610

R612
68K

*3

D602

*3

R607

22K

C604
10/50

R603
100K

X

Q602

Q601

*2

*2

C603
1/50

R715

.01

.01

C710

C711

R711

1.2K

Q710

*2

R714

4.7K

R604

0

10/50

C605

C612

X

C601

100/16

R602

R601

27K

X

C602

.01

C715

C714

1K

22p

22p

C712

C713

X710

L710

GND

D601

*3

BW

100/16

R718

X

K710

R717

R716

10K

10K

R720

C716

.0082

.01

.1/100

.01

C719

C721

C720

C722

220/16

L711

C718

8.2K

R719

C717

.47

*8

*8

*8

D711

D712

D713

C724

10/50

1K

R721

.01

.01

C723

33

33

R722

R723

R724

C725
1/50

V_REAR

V_FRONT

A_FRONT

GND

MAIN PWB ASS'Y (1/2)

SCQ-1024A-H2 [AV-1400AE]
SCQ-1020A-H2 [AV-14A17]
SCQ-1022A-H2 [AV-14A17/A]
SCQ-1021A-H2 [AV-14A17/H]
SCQ-1023A-H2 [AV-14A17/L]

.1

C727

0

R726

*3

C726

D714

10/50

1M

0

.1

1K

C728

R725

R727

1K

R730

*8

3.3K

D715

R729

X

R728

X

Refer to

NOTE

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

A_REAR

CF101

IC701

Q103

Q104

R110

R111

R112

R113

R114

R115

R117

R118

C111

C112

C113

100

3.3K

4.7K

2.2K

1.2K

820

220

22

.01

.01

.01

Refer to

NOTE

*2

*1

100

3.3K

4.7K

2.2K

1.2K

820

220

.01

.01

.01

Refer to

NOTE

X

X

*1

X

X

X

X

X

X

X

X

22

X

X

X

Refer to

NOTE

X

*2

100

3.3K

4.7K

2.2K

1.2K

820

220

.01

.01

.01

Refer to

NOTE

*2

*2

*1

*1

100

3.3K

4.7K

2.2K

1.2K

820

220

22

22

.01

.01

.01

Refer to

NOTE

SCQ-1018A-H2 [AV-14AMG7/G]

GND

A_VCC

14V

A_GND

MAIN PWB(1/2)

SHEET 2

(No.YA528)2-5 2-6(No.YA528)

FBP

ABL

H_OUT

V_OUT

cs13625001_0524_1/2_0.0

MAIN PWB CIRCUIT DIAGRAM (1/2) SHEET 2

VA901

MAIN PWB (1/2)

SHEET 1

!

CN0PW

!

!

F901

A_VCC

A_GND

14V

GND

5V

8V

5V_STB9VA.PROT

P_ON/OFF

32V

H_OUT

V_OUT

HEATER

HB

FBP

ABL

!

CNDEG

Y904

BW

Y905

BW

R904

X

POWER

REGULATION

IC921

C932
220p

TH901

C904

!

X

!

S901

POWER SW

C929

R928

D930

D933

X

R933

4.7

D925

*9

IC421

C525

C909

TH901

C427

100/35

R563

3.3K

R564
22K

R453

2.7K

R529

R526

C526

D421

C426

R432

2.7

!

Q522

R521

X

270

.01

C530

X

R528

X

R570

R567

X

C564

X

Q563

D564

X

C565

X

R422

R439

4.7K

R424

3.3K

C424

R443

1

82K

C436

.33

D427

D425

*3

C429

10/50

T501

Q521

C529

R532

1K

C531

C562

47/25

R566

X

X

D554

Q401

*3

R565

!

C992

!

C991

C971

100/25

!

T921

C943

!

C941

D943

C942

D942

CP943

CP942

C944

1000/25

!

GND

C946
470p

C945

1000/25

GND

L941

C947

D951

*9

D941

K943

*7

*9

K942

*7

K941

C978

100/16

C973

100/25

R951

IC971

D977

R971 R972

2.2K

X

C972

100/16

R979

IC972

C979

100/16

D976

*3

D975

*3

IC973

Q561

X

C975

100/16

R561 C561

X

D561

X

X

C974

0.1

47K

Q562

Q402

*1

R525

68

C523

47/25

R531

330

D562

R562

10K

*1

D563

X

C563

X

C428

100/35

D423

*9

MAIN PWB ASS'Y (1/2)

C423

R431

R442

10K

15K

R441

C433

4.7/50

8.2K

R433

3.9

K421

*7

C582

X

Y502

BW

Y501

BW

R569

R568

2.7K

C430

.0047

R440

C527

C435

R444

X

C525

*

L551

R554

2.2K

X

L522

D553

R551

C552

SCQ-1024A-H2 [AV-1400AE]
SCQ-1020A-H2 [AV-14A17]
SCQ-1022A-H2 [AV-14A17/A]
SCQ-1021A-H2 [AV-14A17/H]
SCQ-1023A-H2 [AV-14A17/L]
SCQ-1018A-H2 [AV-14AMG7/G]

!

T522

R581

1.8K

R582

27K

R584

R583

47K

R585C581

D581

X

.1

D582

*9

C553

!

X

R552

D552

*9

C554

4.7/250

C551

D551

.1/100

*9

X

C555

FR556

X

R905

X

!

C901

!

LF901

!

*

!

C910

R901

!

C907

D903

D902

*9

*9

GND

!

C905

R923

R921

1.8

R902
100K

C931

C927

.1

1M

C924

R925

4.7/50

C922

R924

.1/50

150K

D927

D928

C925

33/50

D929

D901

R922

220

3300p

*9

D931

C926

D904

*9

C909

*

R903
100K

C930

K901

*7

R934

X

*3

D921

*9

R935

3.9K

!

C993

!

R991

GNDGND

NOTE) 1. Refer to page 2-11 for voltages of this circuit diagram.

2. Refer to page 2-12 for waveforms of this circuit diagram.

GND GND

Y906

Y903

Y902

Y901

Y504

Y503

X

X

0

BW

X

GND

ADJUSTMENT

CONNECTOR

CN0S1

!

DEF YOKE

CN0HV

cs13625002_0524_2/2_0.0

2-8(No.YA528)(No.YA528)2-7

PATTERN DIAGRAMS

MAIN PWB PATTERN (CRT SOCKET PWB PATTERN)

R703

FRONT

W072

C6 08

R608
C613

W058

W030

R710

R7 45

R748

R002

R001

Y001

W003

W071

W075

W059

C606

C710

W010

C942

D941

W015

D551

R704

R529

C701

IC704 D701

C702

C901

LF901

C910

W009

D901

D903

R901

D942

C943

D943

C941

L941

W037

Q522

C525

Y502

L522

R440

C430

FR556

C555

C907

C564

C905

C904

C531

CN0HV

K941

L551

K942

K943

R567

HS522

CN00U

D904

W011

D902

W098

W028

R552

W012

R568

W099

R581

C909

C946

Y903

D582

C554

R585

IC972

C428

R432

D421

W006

C9

R561

D425

D554

74

W035

R532

R431

R441

R433

Q561

R707 R708

C978

Y906

W039

W084

IC973

C973

W020

W017

Q4
01

D4
27

C429

D9

51

R564

C529

Q521

R526

C423

W023

R443

C424

C426

CL001

W013

W031

R563

C562

R562

D562

Q562

C526

C436

C527

R525

C552

S701S702S703S704S705

C991

C993

R991

C992

C945

CP942

C944

CP943

R951

C947

Q563

W018

C523

T501

R521

R528

C582

D564

Y504

K421

D553

C551

C530

Y501

R551

R554

W038

D714

47

R971

W0

R7
25

R7
28

R731

R733

K001

D802

W094

R705 R706

IC971

70

W044

CF101

C728

C111

R111

R110

12

R1

R727

R118

W092

W086

W085

R730

C733

W077

C730

R732

C729

W008

L712

C106C107

Q801

C808

C811
R806

C806

Y9

02

W026

W087

W025

W046

R565

C114

W083

W082

W081

C979

C971

C975

Y901

W021

Q402

W068

R114

R113

R117

Q103

R439

C113

R115

Q104

C112

W014

R4

53

D423

R5 31

C427

W097

W002

W022

HS421

IC421

R422
R424

R442

R444

C433

C435

CN0S1

65

C5

R5 66

D563

D5
61

C563

C561

D803
R801

C8

R611

C605

R742

C745

K002

02

J004

C801

Q604
Q605

R613

R614

R615

R618

W043

R602

W007

Q601

Q6 02

W019

W027

Q6

W042

03

W045

C603

R747

D602

R607

C717

R716

C743

L001

R739

42

R105

R718

R720

R102

K710

R810

W0
65

R738

C7 20

Q101

R809

C103

W041

K711

L711

R719

C718

40C7

L714

L7 13

W079

L102

R1
03

R101

C102

C612

W089

C715

L710

R737

C712C7

13

C716

R717

C714

W049

R741

44C7

R740

C7

D719

D7 16

R104

W091

C104

C809

Q802

R003

R811

C810

W056

C721

C719

C105
R106

D976

C7 22

C739

W048

C741

C108
D1 01

L101

R1 07

C723

R721

D975

C972

C807

R722

R736

R108

W067

C737

W088

R735

D801

J001

R979

D977

HS971

R972

R7 26

W016

W066

C725

C726

C7
27

C724

R724

R729

D715

D711

D712

D713

R723

C738

R751

C736

R734

W0

W073

C734

SF101

C731C732

C735

Y101

W080

Q102

W0
36

C109

R109

C804C805

R808

R802

R803

J002

R616

R617

Y607

Y604

Y606

Y605

W060

W061

W062

W064

W063

W057

C611

HS601

Y603

R609

C609

R711

W078

W090

R604

R714

D7 10

R715

Y703

C711

W051

W050

C750

C7
48

R7

44

W033

IC702

W052

W093

Y701

R005

R746

R749

C007

C005

CN00C

C003

TU001

CN0S3

C610

C601

R712

R713

C746

R743

C749

R7
50

J003

C803

K601

Y601

CN0S4

W069

R610
R6 12

D601

R601

05R6

C602

R603

C604

D6

R606

03

C6
07

IC601

W034

W040

Q710

X710

Y702

IC701

C747

L715

CN00T

K712

D721
D7 18
D7 17
D720

C101

W055

C008

W054

C004

C006

C002

W053

C001

R004

W076

T921

R701

R363

W024

R357

R354

R360

L351

C354

R350

Q351

R366

R372

TP-47R/G

SCREEN

R355

R358

VA901

FC901

TH901

R905

Y905

FC902

CNDEG

R367

C355

Q352

CN0PW

R904Y904

R364

TP-47G/R

L3 52

C351

R361

Y304

CN0E1

CN00U

C352

K351

TOP



R570

R569

C929

R903

R928

R934

D931

D930

CL002

K901

D933

R933

R935

C926

R924

C930

D921

R902

W001

C922

R922

W032

C924

R925

W005

C925

W004

C932

D925

D928

IC921

R921

D929

R923

C931

C927

D927



HS921

Y503

B1

C553

D552

C581

R582

R583

R584

81

D5

T522



SK351

D357

TP-47B

R373

Q354

Y303

R374

R353

CN00T

R362

D353
D352

W096

W095

R365

L353

R371

Q353

R356

56C3

R359

C357

D351

W074

R369

R352

R3

51

R3 70

D354

D355

D356

R3
68

29

W0

(No.YA528)2-9 2-10(No.YA528)

VOLTAGE CHARTS

<MAIN PWB>

MODE

DC (V

PIN NO.

IC421
1 3.7
2 25.9
3 1.6
4 0
5 0
6 25.9
7 3.7
IC601
1 19.0
2 0
3 0
4 0
5 9.7
6 0.8
7 0
8 20.1
9 13.3
IC701
1 NC
2 NC
3 5.1
4 0
5 5.1
6 2.2
7 2.0
8 0
9 5.1
10 0
11 0
12 1.0
13 2.0
14 5.5
15 4.0
16 4.7
17 7.9
18 0
19 2.5
20 2.4
21 2.5
22 3.8
23 2.4
24 2.5
25 0
26 0
27 4.5
28 0
29 3.2
30 0
31 3.2
32 3.9
33 0
34 0
35 0
36 0
37 2.1
38 0
39 0.3
40 0
41 1.9
42 2.0
43 0
44 2.3
45 2.6
46 2.3
47 4.8
48 2.0
49 3.3
50 0
51 2.0
52 2.1
53 0
54 0
55 5.1
56 5.0
57 5.1
58 5.1
59 5.1
60 5.1
61 0
62 NC
63 5.1
64 0
IC702
1 0
2 0
3 0
4 0
5 5.1
6 5.1
7 0
8 5.1
IC704
1 4.9
2 5.1
3 0

)

MODE
PIN NO.

IC921
1 307.5
2 NC
3 0
4 0
5 31.9
6 3.6
7 0.8
IC971
1 15.5
2 8.9
3 0
4 4.7
IC972
1 0
2 7.3
3 5.0
IC973
1 5.1
2 0
3 15.5
Q101 1.5
E 8.9
C 2.2
B
Q102
E 0
C 0
B 4.9
Q401
E 0
C 0
B 4.5
Q402
E 0
C 4.9
B 0
Q521
E 0
C 9.9
B 0.3
Q522
E 0
C 115.3
B 0
Q562
E 0
C 5.1
B 0
Q563
E 115.7
C 45.9
B 115.6
Q601
E 15.3
C 0
B 15.4
Q602
E 0
C 0
B 0
Q603
E 0
C 0
B 0
Q604
E 0
C 0
B 0
Q605
E 0
C 14.5
B 0
Q710
E 5.1
C 5.1
B 4.5
Q801
E 3.3
C 0
B 2.6
Q802
E 0
C 0.4
B 0
TU001
1 4.3
2 NC
3 0
4 5.1
5 5.1
6 4.9
7 4.9
8 NC
9 34.1
10 NC
11 0

DC (V

)

<CRT SOCKET PWB>

MODE

DC (V

PIN NO.

Q351
E 1.5
C 136.9
B 2.0
Q352
E 1.4
C 142.5
B 1.9
Q353
E 1.6
C 134.6
B 2.1
Q354
E 8.7
C 0
B 8.9

)

(No.YA528)2-11

WAVEFORMS

-MAIN PWB-

(SHEET1)
IC701-50

IC701-51

(H)

(H)

IC701-52

(H)

IC701-6

(1µs)

IC701-45

(H)

IC701-12

(H)

IC701-13

(H)

3.0 Vp-p 3.0 Vp-p 3.2 Vp-p 4.0 Vp-p 3.0 Vp-p

IC701-16

2.0 Vp-p

(SHEET2)
IC421-1

0.5 Vp-p

Q522-B

2.0 Vp-p

(V)

(H)

(V)

IC421-3

Q522-C

25 Vp-p

1000Vp-p

(V)

(H)

IC421-5

T522-5

60 Vp-p

220 Vp-p

(V)

(H)

IC421-6

T522-7

(V)

30 Vp-p

T522-9

(H)

25 Vp-p

Q521-B

1.0 Vp-p

220Vp-p

(H)

(H)

Q521-C

3.0 Vp-p

38 Vp-p

5.0 Vp-p

(H)

-CRT SOCKET PWB-

(SHEET1)
Q351-C Q352-C Q353-C

(H)

90 Vp-p90 Vp-p

2-12(No.YA528)

(H) (H)

100 Vp-p

Victor Company of Japan, Limited
Display Category 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama-city, Kanagawa-prefecture, 221-8528, Japan

(No.YA528)

Printed in Japan

VPT