JVC AV-25V314/B, AV-25V514/B Schematics

SCHEMATIC DIAGRAMS

FLAT COLOUR TELEVISION

YA13520049

AV-25V314/B, AV-25V514/B

CD-ROM No.SML200411

BASIC CHASSIS

CW

COPYRIGHT © 2004 Victor Company of Japan, Limited

No.YA134

2004/11

AV-25V314/B, AV-25V514/B

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.YA134)2-1

CONTENTS

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

USING P.W. BOARD......................................................................................2-2

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

CIRCUIT DIAGRAMS

MAIN PWB CIRCUIT DIAGRAM [AV-25V314/B] (1/3) ................................................................................. 2-5

MAIN PWB CIRCUIT DIAGRAM [AV-25V314/B] (2/3,3/3) ........................................................................... 2-7

MAIN PWB CIRCUIT DIAGRAM [AV-25V514/B] (1/3) ................................................................................. 2-9

MAIN PWB CIRCUIT DIAGRAM [AV-25V514/B] (2/3,3/3) ..........................................................................2-11

PATTERN DIAGRAMS

MAIN PWB PATTERN [AV-25V314/B] ...................................................................................................... 2-13

MAIN PWB PATTERN [AV-25V514/B] ...................................................................................................... 2-15

VOLTAGE CHARTS .................................................................................. 2-17

WAVEFORMS ............................................................................................ 2-18

SEMICONDUCTOR SHAPES

TRANSISTOR

BOTTOM VIEW FRONT VIEW TOP VIEW

CHIP TR

E
C
B

ECB

B

(G)E(S)C(D)

ECB

ECB

C

BE

IC

BOTTOM VIEW FRONT VIEW TOP VIEW

OUT
E

IN

IN OUTE

1 N

1 N

CHIP IC

TOP VIEW

1

N

1

N

USING P.W. BOARD

P.W. BOARD ASS 'Y NAME AV-25V314/B AV-25V514/B

MAIN P.W. BOARD SCW-1056A-H2 SCW-1050A-H2

1

N

2-2(No.YA134)

BLOCK DIAGRAM

S-VIDEO

VIDEO-1
S-VIDEO
INPUT

VIDEO-2
COMPONENT
VIDEO
INPUT

OUTPUT

J801

J802

CB

CR

J803

J804

VIDEO

MAIN PWB

MAIN MICRO COMPUTER /

IC701

IF.VIDEO.RGB.SYNC.DEF. PROCESS

108,109

SCL

SDA

TU001

TUNER

SW1

Y1

C1

CVBS1

V

L1

L

R1

R

V2/Y

Y

PB

PR

L2

L

R2

R

V-OUT

L-OUT

L

R-OUT

R

IF

IC702

MAIN MEMORY

SF101

SAW FILTER

SF102

SAW FILTER

127,128

98,99

119

122

29, 30

24, 25

79

80

78

55

97

58

59

51

49

50

56

57

34

35

48

36

37

SCL1, SDA1

SCL0, SDA0

PW_LED

REMOTE

KEY_IN

S_V_DET

SIF IN

VIF IN

G3/Y

B3/PB

R3/PR

SVM

Y1/CVBS

C1

V3

L1

R1

L2

R2

L3

R3

V_OUT

L_OUT

R_OUT

SIF DETECT

VIF DETECT/AGC/AFT

SOUND TRAP

VIDEO

SELECT

AUDIO

SELECT

I2C

BUS

I/O

PORT

MICRO

COMPUTER

VIDEO

C

IDENT.

Y

COMB FILTER
Y DELAY ADJ.

AUDIO

SELECT

COLOUR

DEMOD

AUDIO

CONTROL

DIGITAL SIGNAL PROCESS

PEAKING SCAN

VELOCITY MOD.

U/V DELAY

SKIN TONE

U/V TINT

SATURATION

B-Y R-Y

BASE-BAND
DELAY LINE

SYNC

SEP.

A_L

A_R

PARABOLA GENERATE

60

61

RRGGB

RGB MATRIX

&

GAMMA

V. DRIVE

H. DRIVE

B

ROUT

GOUT

BOUT

OSD
SELECT

VDRA+, VDRB-

HOUT

EW

85

86

87

22, 23

21

67

3

9

IC601

AUDIO AMP

1323L_AOUT

R_AOUT

R

G

IC351

B

RGB OUT

MAIN PWB
(CRT SOCKET)

V01

J809

HEADPHONE

SPEAKER L

SPEAKER R

VIDEO-3
INPUT
(FRONT)

AC IN

J806

VIDEO

J807

AUDIO-L

J808

AUDIO-R

IC974

1.8V REG

IC976

V3

L3

R3

VOL+

S901

POWER SW

REMOCON
RECEIVER

VOL- CH+ CH- MENU

F901

POWER

LED

D901
RECT

IC921

POWER

REG

T921

SW

TRANSF.

PC901

VOLTAGE

FEEDBACK

IC972

3.3V REG

IC975

5V REG

IC973

12V REG

IC951

ERROR

1.8V REG

STB3.3V

5V

L951

AMP

1.8V

V1.8V

8V

12V

32V

1, 7

IC451

PARABOLA AMP

B1

T522

FBT

IC401

V. OUT

Q522

H. OUT

Q461

PARABOLA DRIVE

FOCUS

SCREEN

EHV

5

V

DY01

DEF YOKE

H

2-4(No.YA134)(No.YA134)2-3

CIRCUIT DIAGRAMS

MAIN PWB CIRCUIT DIAGRAM [AV-25V314/B] (1/3)

*

IC976

R978

Y981

3.3K
X

C985 C986

47/16 .1

Y973

BL_GND

STB1

3.3V_STB

8V

A_VCC

A_GND

5V

12V

3.3V

NECK

H_DRIVE

HFB

ABL

EW

P_ON/OFF

VDRA+

VDRB-

PROTECT

VER_PROTECT

32V

*

CF701

CF702

Q701

R766

R767

C721

C722

IC302

R325

R327

R328

J801

R816

R322

R324

C317

Y004

Y008

SF101

SF102

Q102

Q103

D101

R107

R108

R109

R110

XXX

XXX1 KX

00

0

00000

*5*5*5 X*5 *5

2.2K2.2K2.2K

2.2K

2.2K2.2K2.2K

2.2K 2.2K2.2K 2.2K2.2K

XXXXX XXXX

XXXXX

XXX

XXXX* 2X XXXX

X

X

0

X

XXXXX XXXX

XXXXX XXXX

XXXXX

X

00

X330K330K330K 330K330K XXXX

X

0757575 7575 0000

1.2KXXXXX 1.2K1.2K 1.2K1.2K

X00000 XXXX

X1/501/501/50 1/501/50 XXXX

0000X0 0000

XXXX0X XXXX

X

*5*5*5*5 X*5 *5*5 *5*5

*5

*5 *5*5

X

4.7K4.7K4.7K4.7K X4.7K 4.7K4.7K 4.7K4.7K

2.2K

2.2K

2.2K

X

2.2K2.2K2.2K2.2K X2.2K 2.2K2.2K 2.2K2.2K

2.2K

X

BW

TU001

R004

X

XXXX

XXXX

XXXX

XXXX

2.2K

2.2K

X

L001

K101

K103

C101

R101

.0047

10

CF101

R005

X

75

C001

.01

C002

10/50

L002

C004

470/16

C003

R001

220

.1

R002

3.9K

R003

220

C005

.0022

C006

33/16

27K

*

C105

C107

C108

C109

XX

R710

220/16

L003

L101

6.8K

180

R104

R102

C109

R103

2.7K

R105

22

100

R106

10/50

C102

.0047

.0047

C103

C104

R006

0

R008

10K

10K

R007

C777

D706

.1

IC702

IC974

C965

C983
47/16

C111

C110

.1

R107

*

D101

*

*

*

Q101

R108

D001

Q002

X

X

X

470X XXXX

*

X

R109

R110

Y007

Y004

*

*

Q102

*

Q103

*

C108

Q001

Y006

X

XX

MAIN PWB ASS'Y (3/3)

(CRT SOCKET)

CN10T

CN00C

IC801

.1

C774

*

*

X

R326

R328

1.8V

R753

1.2K

C773

2.2/50

*4

L704

8V

C657

X

C658

X

R658R657 R659

X

IC302

*

X

R325

*

R327

*

*

5V

PROT

A_MUTE

ECO_IN

4.5/OTHER5V

3.58/OTHER

X

R750

*4

.22

2.7K

22/50

.1

L714

C772

R748

C771

C770

100

1K

R747

1K

R771

1K

100

R752

R751

R749

IC701

C732

2.2/50

.1

.1

X

*4

2.2K

10/50

22/50

C731

C734

R772

L705

C730

C733

C786

L1

5V

V_OUT

IC651

C659

X

X

X

C653

X

R661

R660

XX

C660
X

GND GND

R821 R820 R819 R818
470 330 220 180

PW

SDA1

SCL1

*4

L713

220100

.22

3.3k

3.3k

C768

X

R744

1

C782

.1

C735

3.9K

0

Y707

R775

V3

HP_R

C654

X

GND GND

10K

R741

R745

R743

R785

100

R742

X

.1

.01

C736

D703

C744

.1

.1

*8

C745

C737

D702

75

R786

V2/Y

A_B

Y709

BW

Y711

Y712

X

Y713

X

Y714

BW

X

C769

R784

X

R746

1

C781

2.2K

3.9K

R774

R773

R1

HP_L

K702

X

Y813

X

1.8V

TIMER

PW_LED

VER_PROTECT

W-B1

D711

D712

1

1

C739

C738

.1

*8

C740

C741

D704

BW

Y710

3.9K

2.2K

R716

R768

3.9K

2.2K

R718

R717

R719

C1

L2

R2

C1_GND

Y1/CVBS1

A_VCC

A_GND

REMOTE

.22

*4

100

R736

C767

L712

LC701

X

0

*8

D710

X

Y702

Y703

R720

X

.1

C743

C742

10/50

R721

10/50

X

X

100

R769

R770

CVBSO/PIP_GND

HP_L

HP_R

CVBSO/PIP

A_R

A_L

P_ON/OFF

B_MUTE

5V

OFF_MUTE

Y601

X

W-H

CP650

!

R824

R825

X

470

D808

220

220

220

220

R762

R763

R764

R765

PW_LED

PROT

5V

SDA1

SCL1

5V

V1.8A

R796

SCL0

SDA0

STB1

C793

3.3/50

CONT

1.8V

W-A

STB1

P_ON/OFF

PROTECT

4.5/OTHER

3.58/OTHER

Y106

X

Y107

X

H_DRIVE

D791

A_VCC

A_GND

VDRA+

VDRB-

0*32.2K

SCL0

SDA0

PW

1.8V

L702

L703

*4

8V

5V

5V

12V

L717
*4

3.3V

NECK

NECK

CONT

HFB

ABL

EW

C708

100/16

EW

VDRB-

VDRA+

SDA1

SCL1

GND

GND

C778

47/16

R760
100

R761
100

R974

1K

Q791

Y791

X

P_ON/OFF

R737

3.3K

R738

10K

.1

*

Y005

X

Q704

C982

*1

4.7/50

VER_PROTECT

SF102

*

C106
18p

Y008

*

SF101

*

C107

*

Y003

X

*

C105

GNDGND

D809

X

R822

1K

D807

X

C806

100/16

R823

C807

47

TIMER

Q703

*2

R781

4.7K

R780
100K

R794

X

D707

C791

C792

.1

Q708

*2

R795

Q707

100K

*1

R793

R790

1K

D713

W-A1

L701

*4

*4

R792

33

C707

.1

K104

X

C701

.22

C702

.22

27p

.1

470/16

C790

C704

C703

C705

3p

C706

3p

X701

R756

GND

10K

C785

X

C709

.01

R701C710
12k6800p

C711

C712

2.2/50
.22

C713

10/50

C714

.022

R702

100

C715

.001

R703

100

C716

.001

R704

100

C717

.047

C718

.1

R705

39k

C719

.01

R706

C720

220

.001

R707
22k

R708
10k

R709

1M

D701

*3

ABL

L651

X

K108

K102

K105

K106

K107

Y101

BW

Y102

Y103

X

Y104

X

Y105

.1

REMOTE

R779

PROTECT

10K

C789
47/50

Q706

Q705

10K

R783

3.3k

R758

3.3k

R759

R757

100

4.7k

.1

C776

MAIN MICRO COMPUTER / TELETEXT DECODE/
IF VIDEO RGB SYNC DEF. PROCESS

1

1

*

C723

C724

C721

*

2.2K

R711

R710

3.9K

3.9K

2.2K

R713

R712

R714

R3

L3

12V

R651

X

D651

L_OUT

Y701

X

CF702

*

C651

X

R652

X

X

R322

*

D303

X

R324

*

R323

0

Q308

X

C317

*

ECO_IN

1.8V

D714

*4

L715

.22

C775

C725

R_OUT

C722

*

CF701

*

R653

X

R654

X

KEYIN

VDO_DET

S_V_DET

15K

R755

1.2K

R740

*3

D709

X

15K

R776

100

C784

R777

1/50

C783

220

R754

390

3300p

R715

C727

C729

.1

.1

2.2/50

C728

10/50

C726

R766

Q701

*

R767

R663

X

R664

X

IC651

X

R655

X

C652

R656

X

X

CN00T

S801S802S803S804S805

KEYIN

C766
.22

C764

.1

C763

.22

C761

.1

C758
.22

R734

100

C757

560p

C779
10/50

R782

1.2K

C746

.1

R726

0

X

Y814

Y_GND

A_MUTE

C662

10/50

D603

*3

12V

V1.8A

L711
*4

C765

100/16

L710

*4

L709

*4

C762
100/16

L708

*4

C760

L707

.22

*4

C759
100/16

R735

100

R733
100

R732

1k

R731

D708

*3

1k

C756

L706

.1

*4

C755
10/50

C753

C754

.1

.1

C752

D753

.1

*8

C751

Y705

.1

0

Y706

D751

*8

0

R729

X

C780

.1

C750

.1

C749

.1

C748

.1

C747

L716

10/50

*4

R728

100

R727

560

27K

R725

X

X

X

R724

Q702

X

R778

X

R722

X

R723

5V

SVM

A_R

A_B

A_L

2.7K

R602

D601

0

D607

Q601

C607

220/16

C608

220/16

*2

R608

R609

X

27K

R616

X

D341

D342

D343

K701

ABL

H_DRIVE

HFB

R601

2.7K

R662

X

R611
10K

Q602

*2

C609

R610

33/50

100K

Q607

R622

*1

10K

R624

68K

MAIN PWB ASS'Y (1/3)
SCW-1056A-H2 [AV-25V314/B]

J808

D815

R626

0

*3

*3

*3

D349

X

Y718

X

Y720

X

R310

X

Q305

Q306

X

X

X

R314

R313

Y715

X

Y820

R617

X

R637

4.7K

R638

X

R639

4.7K

R603

*3

C610

10/50

R623 R620

33K 10K

VIDEO INPUT

D816

R627 R628

X

R3

Y301

X

C302

X

R307

X

R308

X

X

R311

X

K301

X

AUDIO AMP

IC601

10K

R618

C601

10/50

C655

R612

R613

100K

Q603

R621

2.2K

Q608

*1

J806

J807

L_AOUT

C316

X

C315

X

C314

X

C313

X

C312

X

C311

X

C310

X

C309

X

000

R315

R316

L301

C605

.22

C606

.22

R607

2.2

J809

R632
270

R633
1K

R_AOUT

B_MUTE

C616

C1_GND

Y303

X

Y302

R321

X

R318

X

CVBSO/PIP_GND

OFF_MUTE

X

R640

1K

R636

Q611

270

*5

L304

X

C318

X

CVBSO/PIP

V2/Y_GND

PR_GND

Y_GND

C1

5V

S_V_DET

12V

Y1/CVBS1

Y_GND

5V

VDO_DET

L1

R1

3.3V

V2/Y

V2/Y_GND

PB

PB_GND

PR

PR_GND

SCL1

SDA1

L2

NECK

R2

PB

V2/Y

PR

BASS

5V

R809

0

V_OUT

C809

X

L_OUT

R_OUT

LC801

Y802

Y717

R802

R803

LC802

LC803

LC804

R808

X

R801

Y801

75

X

X

D817

*8

0

D801

0

Y803

Y804

Y805

Y806

Y807

Y808

X

D803

Q801

D805

XX

D806

Q805

*2

R345

0

R320

X

R319

X

Q307

X

L303

X

L302

X

R317

X

BASS

L_AOUT

R_AOUT

X

W-B

C614

D604

D606

D605

X

270

R634

R635

X

*5

Q609

Q610

C661
220/16

R817

C805

X

X

R630

D814

Y811

R629

0

Y809

X

L3

R341

0

D344

X

R342

X

C341

220/16

X301

X

C303

X

C342

X

R309

X

R312

X

C304

X

C305

X

C306

X

C307

X

C308

X

Y821

10/50

C602

C656

100/50

10K

X

R604

X

100K

R614

X

Q604

Q605

C613
10/50

270

*8

R631
1K

X

X

Y810

LC805

V3

Y_GND

C615

R344

Q341

22

*2

D345

R343

*3

0

IC301

X

Y822

Y824

Y812

X

D602

X

X

.22.222.2

C603C604R606

X

X

C612 C611

R605

X

X

R625

R619R615

Y603

X

Y604

X

Q606

X

Y605

0

CN00S

R816

*

Y819

BW

Y818

0

D802

Y817

0

R804

D810

X

*8

75

X

Y816

X

R805

0

75

X

D811

*8

X

Y825

BW

R806

75

D812

*8

D804

R807

C804

100

470/16

R815

75

D813

J804

*8

R811

C802

82K

390

10/50

R810

R812

C803

390

10/50

R813

82K

Q803

Q804

100K

R814

J801 V1

L1

R1

*

J803

J805

S1

J802

X

SPEAKER

VIDEO-1
S-VIDEO
INPUT

VIDEO-2
COMPONENT
VIDEO
INPUT

OPEN

OUTPUT

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

2.Refer to page 2-17 for voltages of this circuit diagram.

3.Refer to page 2-18 for waveforms of this circuit diagram.

(No.YA134)2-5 2-6(No.YA134)

MAIN PWB CIRCUIT DIAGRAM [AV-25V314/B] (2/3, 3/3)

!

F901

!

VA901

!

S901

!

TH901

IC921

!

!

C910

R910

!

LF901

X1KX

Y902

Y901

X

Y906

X

X

Y903

Y904

C901

!

!

LF902

X

X

Y905

!

C902

R901

!

C903

R902
47K

R903
33K

D933

X

Y908

Y907

C909

X

D901

!

C904

.001

R930

C906

!

C905

K901

C922

.1

1/50

C924

R929

D935

R921

100

D934

D932

*

D926

K921

K922

C931

R923

C926

.47

C928

R922

1000P

D927

R924

1K

22K

D928

R933

C921

X

Y912

C929

.01/500

C915

C916

X

!

R932

D936

D922R934

D929
*3

C917

D921

*6

C925

22/50

R935

1.5K

D931

D910

DEG

COIL

!

AC110V-AC240V
50Hz/60Hz

CN0PW

CNDEG

!

IC351

NECK

HFB

ABL

VDRB-EWVDRA+

PROTECT

BL_GND

3.3V

3.3V_STB

A_GND

A_VCC

8V

!

RY901

D956

C966

*3

100/16

R963

22K

Q955

*1

R964
47K

D957

*3

C974

X

!

C992

!

C991

Y911

X

FR901

T921

C911

X

PC901

X

!

R991

8.2M

C993

!

.001

K955

!

*7

C953

*7

K954

*7

K957

C952

X

K952

D952

K951

C951

R951

R952

!

Q951

R956

D963

IC971

L971

X

C973 C971

XX

X

Y965

C955

!

CP955

D955

C960

2200/35

C962

.1

!

D953

CP953K953

*6

Y951

C954

X

D954

CP954

*6

C959

100/35

!

CP952

C957

1000/16

C940

D951

C956

R950

X

R953

1.8K

D959

X

D960

X

R955

X

X

X

C969

X

X

X

X

C972

100/35

D976

X

R971

X

D980

R965

C963

.001

C958
470/25

Y952

BW

L954

L952

C964

C949

1000/10

Y950

X

D958

D961

C950

R954

X

Q952

X

R957

X

W-H1

R972

D974

X

X

Y972

C975

470/16

X

Q980

R986

X

C979

100/25

X

L970

D977

X

C970

X

Y977

R977

Y978

X

C994

3.3/50

L951

R980

X

.1

X

IC951

R959

X

R958

X

VER_PROTECT

12V

P_ON/OFF

H_DRIVE

5V

32V

IC972

L972

C977

C976

47/16

4700p

IC973

D971

*3

C980

R973

10K

100/16X100/16

R970

1.8K

C984

*3

33/16

IC975

L994

0

C989

R981

.1

10K

R982

X

R983

X

C987

X

R984

X

Q982

R985

X

X

STB1

ABL

PROTECT

STB1

STB

ABL

HFB

HFB

EW

EW

VDRB-

VDRB-

VDRA+

VDRA+

NECK

NECK

P_ON/OFF

PROTECT

3.3V_STB

VER_PROTECT

P_ON/OFF

H_DRIVE

32V

12V

VER_PROTECT

5V

PROTECT

8V

3.3V_STB

R791

1K

C978

47/16

L973

C981

R976

390

C961

X

D970

L975

C967
47/16

R962

Q981

X

D981

X

C988

X

STB1

A_VCC

3.3V_STB

12V

D973

*3

PROTECT

P_ON/OFF

8V

12V

PROTECT

D975

5V

C968

47/16

32V

D962

STB

A_VCC

H_DRIVE

HFB

P_ON/OFF

R475

X

Q471

X

D472

*3

R471

1.5M

120K

C471

R472

10/50

C422

C423

R437

D471

L421

BW

C435

C436

R448

R524

C520

R520
100

.1

GND

GND

IC401

R473

68K

2.2K

R427

6.8K

R474

R411

6800p

X

D422

R438

X

C424

R439

R430

X

12K

R431

X

R440

R432

*

C430

R433

*

C451

X

C452

22/50

C523

47/35

Q521

R521

D520

1K

*3

Y505

X

Y570

Y571

Y913

BW

Y953

BW

220K

C428

2.2K

C420

R426
12KX

D423

C427

1000/35

C431
.18

R434

6.8K

R435

C429

X

X

R451

680

C454

R452

2.7K

R455

12K

IC451

R458

33K

R461

5.6K

R462

1.2K

R463

1K

!

Q522

T521

*

R522

22

R523

C521

.0033

C522

.022

Y971

X

Y954

X

Y961

X

Y962

X

Y963

GND

GND

R412

R453

X

C453

22K

10/50

R454

R457

5.6K
82K

R456

5.6K

R459

8.2K

R460

R464

Q461

X

C535

*

C526

Y503

X

Y504

X

*

C524

!

D522

R597

X

D594

R596

X

X

Q592

X

R595

D593

X

Q591

X

R594

X

D591

R592

X

C591

X

R591

X

D451

C531

L521

D521

C527

C525

C582

C528

C529

X

C593

X

D592

X

X

R593

C592

X

D523

*6

R527

X

D554

MAIN PWB ASS'Y(1/3)

CN00T

CN10T

C556

X

R554

R555

1.8K

X

C553

C554

Y501

X

Y502

X

L522

R528

C530

470

150

R352

C354

.0056

C355

.0056

X

C380

R380

X

D350

C555

D555

R551

R552

R529 R535

X

C356

.0056

R354

150

R355

R356

R357

C351

150

R353

X

C381

C552

X

1000p

X

100

R351

D370

R381

X

C551

D551

*6

D552

*6

C353

C352

4.7/250

L355

*6*6*6

D351

L351

D354

Q371

X

Q372

X

Q373

X

D371

X

X

R350

L551

T522

!

*

!

R533

R572

R571

R570

X

X

C572

100/16

R569

C571
220/160

BW

CN00U

R358

R359

BW

L357

R360

BW

L356

R373

X

D355

R372

C350

R574
18K

R575

2.2K

D356

R371

X

X

Q374

X

X

R369
120K

D530

*6

R573
820

Q571

47/25

SG351 SG353

R375

X

R376

X

CN10U

D581

*6

L530

BW

D571

C573

XX

D372

C580

X

!

TP-47B

TP-47G

TP-47R

SK351

SG352

X

!

CN0E1

R377

X

C371

X

X

K355

R370
390K

C581

.1

!

R530

R576

X

Q572

*5

CN0E2

MAIN PWB ASS'Y (3/3)
(CRT SOCKET)
SCW-1056A-H2 [AV-25V314/B]

R582

*

R583

*

R581

8.2K

C532

10/250

!

SG354

C359

TP-E

X

X

C358

CN00X

ADJUSTMENT
CONNECTOR

*

R432

R433

Q522

L551

R582

120K*7120K 120K

R583

180K

C524

C526

C906

120KX120K 150K 150K

180K 180K*3180K 180K 120K 120K

120K 150K 150K

180K

120K 120K

MAIN PWB ASS'Y (2/3)
SCW-1056A-H2 [AV-25V314/B]

CN0HV

!

DEF YOKE

NOTE) 1.Refer to page 2-17 for voltages of this circuit diagram.

2.Refer to page 2-18 for waveforms of this circuit diagram.

2-8(No.YA134)(No.YA134)2-7

MAIN PWB CIRCUIT DIAGRAM [AV-25V514/B] (1/3)

*

IC976

MM1561JF-X

C985 C986

47/16 .1

Y973

BL_GND

3.3V_STB

A_VCC

A_GND

H_DRIVE

P_ON/OFF

VDRB-

PROTECT

VER_PROTECT

STB1

8V

5V

12V

3.3V

NECK

HFB

ABL

EW

VDRA+

32V

BW

TU001

QAU0383-001

TUNER

IF

NC

32V

LOCK

5V

BM

SDA

SCL

AS

BT

AGC

R004
27K

SCW

SCW

*

-1047A

-1048A

CF701

CF702

Q701

R766

R767

C721

C722

IC302

R325

00

R327

R328

QNZ0454

QNZ0454

J801

-002

-002

R816

R322

R324

C317

Y004

Y008

QAX0663

QAX0663

SF101

-001

-001

QAX0731

QAX0731

SF102

-001

-001

Q102

Q103

D101

R107

R108

R109

R110

X

L001

K101

K103

C101

R101

QQR1114-001Z

.0047

10

CF101

R005

X

75

C001
.01

C002

10/50

QQL244J-4R7Z

L002

C004

470/16

R001

C003

220

.1

R002

R003

3.9K

220

C005

.0022

C006

33/16

SCW

SCW

SCW

-1050A

-1049A

-1056A

QAX0694

-001Z

QAX0694

-001Z

XXX

X

0

XXX1 KX

NCB31HK

-102X

NCB31HK

-102X

S9066-11S9066-11S9066-11 S9066-11S9066-11

0

00

00000

QNZ0454

-002

QAX0663

-001

QAX0731

-001

*5*5*5 X*5 *5

2.2K2.2K2.2K

2.2K2.2K2.2K

QNN0350

QNZ0454

QNZ0454

-002

-002

QAX0663

QAX0663

X

-001

QAX0731

QAX0864

QAX0731

-001

-001

1SS268-X1SS268-X1SS268-X1SS268-X 1 SS268-X 1 SS268-X1SS268-X 1SS268-X1SS268-X

X

2.2K

X

2.2K 2.2K2.2K 2.2K2.2K

X

R978

Y981

3.3K
X

QQR1114-001Z

220/16

L003

QQL244J-4R7Z

L101

QQLZ014-R82

6.8K

180

R104

R102

C109

R103

2.7K

R105

22

100

R106

C102

10/50

.0047

.0047

C103

C104

R006

0

R008

10K

10K

R007

MA8051/M/-X

SCW

SCW

-1051A

-1057A

XXXXX XXXX

XXXXX

XXX

XXXX* 2X XXXX

X

X

XXXXX XXXX

XXXXX XXXX

XXXXX

X

X330K330K330K 330K330K XXXX

X

QNN0350

-001

-001

0757575 7575 0000

1.2KXXXXX 1.2K1.2K 1.2K1.2K

X00000 XXXX

X1/501/501/50 1/501/50 XXXX

0000X0 0000

XXXX0X XXXX

QAX0663

-001

-001

QAX0731

-001

-001

*5*5*5*5 X*5 *5*5 *5*5

*5

*5 *5*5

4.7K4.7K4.7K4.7K X4.7K 4.7K4.7K 4.7K4.7K

2.2K

2.2K

2.2K2.2K2.2K2.2K X2.2K 2.2K2.2K 2.2K2.2K

2.2K

C111

MA8036-X

*

Q101

R108

D001

Q002

QNN0350

QAX0663

QAX0731

D706

C983

10/16

C110

R107

*

D101

*

Y004

*

2SC5083/L-P/-T

*

DGS2SK1830-X

Y006

SCW

-1094A

-001

-001

-001

2.2K

MAIN PWB ASS'Y(3/3)

(CRT SOCKET)

CN10T

CN00C

QGA2501F1-06

IC801

RPM7238-H5

REMOTECON

RECEVER

R824

R825

X

D809

470

D808

LH22440-T16

POWER LED(RED)

220

220

220

220

R762

R763

R764

R765

PW_LED

PROT

5V

SDA1

SCL1

C778

C777

47/16

.1

R760

100

R761

100

VCCWPSCL

SDA

Q791

DTC124ESA-T

A0A1A2

VSS

IC702

.1

X

Y007

*

Q103

X

SCW

-1092A

QNN0350

-001

QAX0663

-001

QAX0731

-001

2.2K

IC974

MM1561JF-X

*

R109

*

Q102

DGS

-1087A

QNN0350

QAX0663

QAX0731

C965

.1

*

R110

*

C108

Q001

2SK1830-X

Y005

SCW

XXXX

XXXX

-001

-001

-001

2.2K

Y791

C106
18p

CH

Y008

C107

*

Y003

X

*

C105

X

X

XXXX

XXXX

V1.8A

SCL0

SDA0

R974

1K

STB1

D791

MA8062/M/-X

C793

PW

3.3/50

X

P_ON/OFF

R737

3.3K

CONT

1.8V

R738

10K

Q704

W-A

C982

*1

4.7/50

STB1

8V

A_VCC

A_GND

5V

12V

3.3V

NECK

H_DRIVE

HFB

ABL

EW

P_ON/OFF

VDRA+

VDRB-

PROTECT

VER_PROTECT

4.5/OTHER

3.58/OTHER

SF102

*

*

SF101

*

SDA1

SCL1

Y106

X

Y107

X

GNDGND

GND

SCW

SCW

*

NCB31HK

C105

NCB31HK

C107

NCB31HK

C108

NCB31HK

C109

R710

SCW

-1047A

-1048A

-1049A

NCB31HK

NCB31HK

-472X

-472X

-472X

NCB31HK

NCB31HK

-103X

-103X

-103X

NCB31HK

NCB31HK

-472X

-472X

-472X

NCB31HK

NCB31HK

-472X

-472X

-472X

XX

5V

R796

0*32.2K

SCL0

SDA0

MA8039/H/-X

1.8V

L703

*4

5V

NECK

CONT

100/16

EW

VDRB-

VDRA+

-1050A

NCB31HK

NCB31HK

NCB31HK

NCB31HK

L702

L717
*4

C708

GND

SCW

-472X

-103X

-472X

-472X

R781

4.7K

R794

D707

C792

.1

Q708

*2

R795
100K

R790

1K

D713

L701

*4

*4

R792

33

470/16

C703

C706

3p

GND

C707

.1

C711

2.2/50

C713

C714

C715

R703

C716

.001

C717

.047

K104

QUY160-150Y

K108

QQR1114-001Z

K102

QUY160-150Y

K105

QUY160-150Y

K106

QUY160-150Y

K107

QQR1114-001Z

Y101

BW

Y102

QUY160-100Y

X

Y103

X

Y104

X

Y105

X

SCW

-1056A

X

X

X

NRSA63J

-0R0X

470X XXXX

R822

X

1K

D807

X

C806

100/16

R823

C807

47

.1

1/2W

REMOTE

TIMER

R779

Q703

*2

10K

PROTECT

C789

R780

47/50

100K

Q706

SSM3K02F-X

D

G

S

D

Q705

G

S

10K

3.3k

R758

3.3k

R759

R757

100

VssP2

VssC4

V1.8C4

V3.3A3

VrefP_Sdac

VrefN_Sdac

VrefP_Sdac

VrefN_Sdac

VrefP_Sdac

XtalIn

XtalOut

VssA1

NECK

CONT

V5P1

Ph2

Ph1

Gnd1

SecPll

Dec8G

EW

VDRB-

VDRA+

Vif1

Vif2

Vsc

Iref

GndIF

Sif1

Sif2

AGC

EHT SVM

4.7k

.1

C776

SCLO

SDAO

VssC3

P12/Int2

MAIN MICRO COMPUTER / TELETEXT DECODE /
IF VIDEO RGB SYNC DEF. PROCESS

Ssif/RefIn/Avl/RefOut

L3R3L_OUT

1

1

*

C723

C724

C721

2.2K

R711

2.2K

3.9K

3.9K

R713

R712

R714

L_OUT

R3

L3

Y701

X

CF702

*

C651

D651

X

-1094A

NCB31HK

-472X

NCB31HK

-103X

NCB31HK

-472X

NCB31HK

-472X

X

R652

X

SCW

SCW

-1092A

-1087A

NCB31HK

NCB31HK

-472X

-472X

NCB31HK

NCB31HK

-103X

-103X

NCB31HK

NCB31HK

-472X

-472X

NCB31HK

NCB31HK

-472X

-472X

/16

.1

C704

C705

3p

C709

10/50

.022

.001

100

/16

R706
220

R707
22k

R708
10k

C791

Q707

*1

W-A1

27p

C790

CH

CH

QAX0799-001Z

.01

R704
100

C718

.1

C719

SCW

-1051A

NCB31HK

-472X

NCB31HK

-103X

NCB31HK

-472X

NCB31HK

-472X

XX

X

SSM3K02F-X

R783

R793

C701
.22

C702
.22

CH

X701

R756

10K

C785

X

R701C710
12k6800p

C712

.22

TF

R702

100

TF

R705

39k

.01

C720
.001

R709

1M

*

D701

*3

R710

ABL

12V

L651

X

R651

X

SCW

-1057A

NCB31HK

-472X

NCB31HK

-103X

NCB31HK

-472X

NCB31HK

-472X

R322

*

D303

X

R324

*

R323

0

Q308

X

C317

*

ECO_IN

1.8V

D714

MA8030/H/-X

*4

L715

C775

V1.8C3

R_OUT

C725

R_OUT

C722

CF701

*

R653

X

R654

X

SCW

.22

.1

*

S_V_DET

X

100

C784

R777

S_V_DET

P25/PWM4

DecsDem

QssO/AmO/AudeEm

3300p

C727

R655

R656

KEYIN

VDO_DET

15K

R755

1.2K

R740

*3

D709

15K

R776

1/50

C783

220

R754

VDO_DET

VssC1+P1

Gnd2

PllIf

390

R715

C729

.1

2.2/50

C728

10/50

C726

Q701

*

R663

R664

IC651

X

X

C652

X

X

R326

X

R328

*

1.8V

R753

1.2K

0

C773

2.2/50

L714

.1

C774

R752

KEY_IN

V1.8C1

DecV1V8

SifAgc

IfVo/FmRo/DvbONCV8AudioSwitches

*4

22/50

L704

C730

8V

R766

*

R767

*

C657

X

X

NN

C658

X

X

R658R657 R659

X

X

ECO_IN

.22

C772

100

.1

C731

ECO_IN

R325

*

R327

*

PROT

X

R750

22/50

C771

1K

R751

PROT

AgcSsif

C732

2.2/50

C659

X

C660
X

IC302

*

ECO

5V

4.5/OTHER5V

0

R788

*1

Q612

.1

C770

1K

R749

A_MUTE

4.5/OTHER

V5P2

V_OUTL1R1V3C4

.1

*4

X

10/50

C734

C733

L705

C786

5V

X

C653

R660

XX

GND GND

100

R747

V_OUT

A_MUTE

IC701

IC651

X

R661

X

Y602

2.7K

R748

2.2K

R772

L1

X

R821 R820 R819 R818

470 330 220 180

PW

5V

SDA1

SCL1

3.58/OTHER

*4

L713

4.7K

R787

220100

.22

3.3k

3.3k

10K

R745

R743

R741

R785

C768

1K

R742

R744

100

R771

SDA1

SCL1

V3.3P

POWER

ROTATION

3.58/OTHER

Audio2InL

1

C782

.1

C735

3.9K
Y707

R775

V3

HP_R

C654

X

X

X

C736

.01

C744

*8

D702

0

R786

A_B

GND GND

.1

C745

75

Audio2InR

.1

D703

C737

Y709

Y711
QUY160-200Y
Y712

Y713

Y714

1

C781

2.2K

3.9K

R774

R773

R1

HP_L

K702

Y813

MA8051/M/-X

D711

P00/I2SDI1

V2/YL2R2

X

.1

R716

V2/Y

BW

X

X

BW

CH

2.2K

R717

L2

W-B1

MA8051/M/-X

D712

S_REDUCE

1

C738

3.9K

VER_PROTECT

VER_PROTECT

1

C739

CH

.1

C740

3.9K

2.2K

R718

R719

R2

Y1/CVBS1

TIMER

W-L1

TIMER

TIMER

Y3/CvbsC1A_L

.1

*8

D704

C741

BW

Y710

R768

C1

C1_GND

A_VCC

A_GND

1.8V

PW_LED

REMOTE

.22

*4

100

R736

C767

L712

VssC2

V1.8C2

PW_LED

REMOTE

PW_LED

V1.8ADC

VssADC

V3.3A2

V1.8A

GndA

RefAd

V3.3RefAdP

RefAdN

V3.3A1

Bout

Gout

Rout

BLKIN

BCL

V5P3

Gnd3

B3/Pb

G3/Y

R3/Pr

INSSW3

NC

Uout/INSSW2

Yout

Ysync

Yin/G2/Y

Uin/B2/Pb

Vin/R2/Pr

V5Comb

VssComb

Hout

FbiSo

A_R

HP_L

HP_R

CVBSO/PIP

LC701

*8

D710

X

X

Y702

R721

C742

C743

10/50

R720

10/50

X

X

X

100

R770

R769

CVBSO/PIP_GND

HP_L

A_L

A_R

CVBSO/PIP

HP_R

5V

B_MUTE

OFF_MUTE

P_ON/OFF

Y601

X

W-H

CP650

!

ICP-N25-Y

CN00T

QJL001-065631

S801S802S803S804S805

QSW0619-003ZQSW0619-003ZQSW0619-003ZQSW0619-003ZQSW0619-003Z

KEYIN

C766
.22

C764

.1

C763

.22

C761

.1

C758
.22

R734

100

C757

560p

CH

C779
10/50

R782

1.2K

C746

.1

R726

X

Y703

X

X

Y814

Y_GND

A_MUTE

C662

10/50

D603

CP

12V

D341

V1.8A

L711

*4

C765

100/16

L710

*4

L709

*4

C762
100/16

L708

*4

C760

L707

.22

*4

C759
100/16

R735

100

R733
100

R732

1k

R731

D708

*3

1k

C756

L706

.1

*4

C755
10/50

C754

C753

.1

.1

D753

C752

.1

*8

Y705

C751

.1

0

Y706

D751

0

*8

R729

X

C780

.1

C750

.1

C749

.1

C748

.1

C747

L716

10/50

*4

R728

100

R727

560

27K

R725
X

X

R724

Q702

X

R778

X

X

R722

X

R723

5V

SVM

A_R

A_B

A_L

R602

2.7K

D601

0

D607

1SS133-T2

*3

Q601

*2

C607

R608

220/16

R609

X

27K

C608

220/16

R616

X

MA8033/H/-X

D342

MA8033/H/-X

D343

MA8033/H/-X

Y718

Y720

K701

QUY160-150Y

H_DRIVE

ABL

HFB

R601

2.7K

R662

X

R611
10K

Q602
*2

C609

R610

33/50

100K

R623

R622

Q607

10K

*1

R624

MAIN PWB ASS'Y (1/3)
SCW-1050A-H2 [AV-25V514/B]

QNN0282-001

NCB21HK-152X

MA8120/M/-X

X

X

Q306

X

R313

Y715

QUY160-100Y

X

Y820

R637

R638

R639

R603

33K

J808

D815

R626

0

R3

D349

R307

X

R308

X

R310

X

R311

Q305

X

X

X

R314

10K

R617

X

R618

4.7K

X

4.7K

*3

R612

C610

10/50

R620
10K

Q608

*1

VIDEO INPUT

J807

QNN0281-002

C805

X

Y811

D816

QUY160-075Y

R629

NCB21HK-152X

X

0

Y809

X

R341

0

R342

X

C303

CH

CH

R309

X

R312

C304

X

K301

QQR1113-001Z

ANALOG

BINRFGND

C656

100/50

X

X

R614

X

Q604

C305

L3

220/16

X301

X

C342

X

X

100K

D344

C341

X

X

C306

X

C307

X

C308

X

QUY160-050Y

10K

Q605

UN2226-X

D608

X

C617

X

X

Y821

LINNCB_MUTE

10/50

C602

R604

QQR1199-001

V3

D602

X

X

R605

X

R619R615

X

D609

X

LC805

R343

0

Y824

L_OUT

Y603

QUY160-100Y

Q606

R627 R628

X

Y301
QUY160-075Y

CH

C302

X

X

DIGITAL

AUDIO AMP

IC601

AN5277

NCNCNCNCNCNCNC

RIN

C601

10/50

C655

R613

100K

Q603

UN2226-X

R621

2.2K

C613

10/5068K

J806

QNN0281-003

Y810

Q341
*2

IC301

X

QUY160-125Y

QUY160-200Y

L_R_MUTE

.22.222.2

C603C604R606

X

Y604

X

L_AOUT

C316

C315

C314

C313

C312

C311

C310

C309

000

R315

L301

NC

ROUT

C605

.22

C606

.22

R607

2.2

1/2W

J809

QNS0155-001

R632
270
1/2W

R633
1K

R_AOUT

B_MUTE

C616

1000/25

R345

0

QUY160-075Y

R320

X

R319

X

X

X

Q307

X

X

X

X

X

L303

X

X

L302

X

X

R316

R317

X

R_AOUT

BASS

L_AOUT

X

C614

MA8300/H/-X

D604

D606

MA8300/H/-X

D605

X

270

R634

R635

*5

X

Q610

Q609

C661
220/16

Y303

X

Y302

R321

X

R318

X

CVBSO/PIP_GND

W-B

X

R640

C1_GND

C1

5V

S_V_DET

12V

Y1/CVBS1

Y_GND

L304

X

5V

C318

VDO_DET

X

L1

CVBSO/PIP

R1

3.3V

V2/Y

V2/Y_GND

PB

PB_GND

PR

PR_GND

Y_GND

SCL1

SDA1

L2

NECK

R2

PB

V2/Y

V2/Y_GND

PR

PR_GND

BASS

5V

V_OUT

L_OUT

R_OUT

OFF_MUTE

W-L

1K

270

R636

*5

Q611

R809

0

C809

QQR1199-001

Y717

QUY160-075Y

X

LC801

NCB21HK-152X

QQR1199-001

QQR1199-001

QQR1199-001

NCB21HK-152X

R808

X

KTA1267/YG/-T

Y801

X

Y802

X

D817

R802

0

D801

R803

0

LC802

Y804

LC803

Y806

LC804

D803

Q801

Q805

*2

R801

*8

Y803

Y805

Y807

Y808

X

D805

XX

D806

UN2226-X

R817

X

R630

D814

270

*8

1/2W

R631

1K

X

Y_GND

C615

1000/25

R344

22

D345

*3

Y822

Y812

X

GND_B

VCC

B_OUT

STB

X

X

C612 C611

X

1/2W

R625

Y605

0

CN00S

QGA2501C5-04Z

R816

*

Y819

BW

75

SPEAKER

S1

VIDEO-1

J801

S-VIDEO

*

V1

INPUT

L1

Y818

0

R1

D802

NCB21HK-152X

Y817

0

D810

R804

X

75

*8

X

Y816

X

R805

0

X

D811

*8

Y825

X

BW

D812

*8

D804

NCB21HK-152X

R807

100

470/16

1/2W

D813

*8

C802

10/50

R812

C803

390

10/50

Q803

100K

R814

J802

75

QNN0349-002

VIDEO-2
COMPONENT

J803

QNN0348-001

J805

X

VIDEO
INPUT

OPEN

OUTPUT

R806

75

C804

R815

75

J804

QNN0349-001

R811
82K

390

R810

R813

82K

Q804

UN2226-X

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

2.Refer to page 2-17 for voltages of this circuit diagram.

3.Refer to page 2-18 for waveforms of this circuit diagram.

(No.YA134)2-9 2-10(No.YA134)

MAIN PWB CIRCUIT DIAGRAM [AV-25V514/B] (2/3, 3/3)

!

F901

QMF51E2-4R0J4

CN0PW

!

AC110V-AC240V

DEG

COIL

50Hz/60Hz

QGZ5004C1-02

QGA7901F1-02

QSW0750-001

CNDEG

!

!

S901

!

TH901

QAD0134-4R5

VA901

QAF0060-621

!

IC921

STR-W6756-F5

!

S/GND

R910

QRZ0107-474Z

X1KX

Y902

Y901

X

Y906

QCZ9015-102Z

D

NC

VCC

OLP

FB

OCP

QFZ9077-104

QQR0673-004

!

QQR1035-002

X

Y905

!

QFZ9072-473

R901

QRF154K-2R2

!

C903

R902
47K
OMF2

R903
33K
OMF2

D933

!

C910

!

LF901

LF902

C909

C902

K901

QQR1114-001Z

C922

.1

R929

MTZJ9.1C-T2

X

D901

GSIB460-S1

1/50

C924

D934

D932

MTZJ27B-T2

X

Y903

QFZ9077-104

X

Y907

QCZ9015-102Z

D935

MTZJ9.1C-T2

MTZJ9.1C-T2

X

Y904

C901

!

X

Y908

!

C904

AC400V

.001
QCZ9015-102Z

R930

QRL039J-473

C906

K922

QQR1114-001Z

C931
QCZ0364-102

C928

1000P

1SS133-T2

C921

X

R923

.47

D927

R924
22K

QUY160-100Y

*

RGP10M-5010-T3

QQR1114-001Z

2W

MA8240/M/-X

R933

!

C905

MF

R921
100

1/2W

R922

QRZ0237-R18

D928

D926

K921

C926

QFLC1HJ-822Z

1K

QRZ9017-100

D936

QUY160-050Y

D929

*3

QCB32HK-181Z

C925

22/50

C929

.01/500

QCB32HK-103

!

R932

D922R934

1SS133-T21/2W

C917

D921

*6

MA8062/M/-X

QCZ9079-102

QCZ9079-102

Y912

C915

QCZ0122-471

C916

X

R935

1.5K

C911

D931

D910

!

C992

!

C991

Y911

QUY160-075Y

QUY160-075Y

1/2W

X

X

8.2M

QRZ9046-825Z

!

QSK0061-002

X

FR901

QQS0271-001

PS2581AL1/QW/

!

R991

!

C993
.001
QCZ9079-102

RY901

T921

PC901

AC400V

IC351

TDA6107AJF/N1

NECK

HFB

ABL

VDRB-EWVDRA+

PROTECT

A_VCC

D974

X

C979

100/25

QRL039J-120

C994

3.3/50

8V

5V

4700p

PQ120RDA1SZ

VINVOGND

D977

*3

VINVOGND

L994

0

C989

.1

Q982

12V

32V

IC972

BA33BC0T

C976

IC973

1.8K

IC975

PQ050RDA1SZ

X

H_DRIVE

P_ON/OFF

10K

R973

R970

1/2W

C984

33/50

R983

X

C987

X

R984

X

R985

X

QQL244J-5R6Z

C977

47/16

CONT

D971

*3

C980

100/16X100/16

CONT

R981

10K

R982

X

BL_GND

3.3V

3.3V_STB

A_GND

D956

C966

*3

100/16
R963
22K

Q955

*1

R964
47K

D957

*3

C974

X

QCB32HK-471Z

K955

*7

!

C953

QCB32HK-471Z

*7

QCB32HK-471Z

K954

*7

K957

C952

X

QCB32HK-471Z

K952

FSF05A20

K951

QQR1114-001Z

31DF6N-FC5

C951

QCZ0364-561

R951

QRE121J-102Y

R952

1/2W

!

R956

D963

IC971

VONCGNDCNCONT

L971

X

C973 C971

XX

X

Y965

C955

!

CP955

ICP-N75-Y

CP

D955

C960

FSF05A20

2200/35

C962

.1

!

D953

CP953K953

*6

ICP-N38-Y

CP

Y951

C954

X

CP954

D954

*6

ICP-N38-Y

CP

C959

100/35

!

CP952

ICP-N38-Y

CP

D952

C957

1000/16

C940

QCZ0364-152

D951

C956

QEZ0203-227

R950

X

R953

1.8K

1/2W

D959

X

D960

X

R955

Q951

X

X

X

C969

X

X

X

X

C972

100/35

R965

C958
470/25

Y952

C964

Y950

X

R957

X

SUB

VIN

QQR1114-001Z

QRT029J-R82

C963
.001

BW

L952

QQL26AK-470Z

R954

X

1/2W

R971

X

D980

L954

1000/10

QQLZ026-460

D958

QUY160-100Y

D961

C950

Q952

D976

QUY160-075Y

QQL244J-5R6Z

C949

L951

X

.1

X

X

W-H1

R972

X

Y972

C975

470/16

X

Q980

R986

X

X

L970

X

C970

X

Y977

R977

Y978

X

R980

X

IC951
SE135N

R959

X

R958

X

VER_PROTECT

L972

QQL244J-5R6Z

D970

QQL26AK-820Z

Q981

D981

X

C988

X

R791

1K

1/2W

L973

MA8082/M/-X

L975

C967
47/16

X

C978
47/16

C981

R976
390

C961

X

R962

QRL029J-223

STB1

ABL

PROTECT

STB1

STB

ABL

HFB

HFB

EW

D973

C968

47/16

*3

PROTECT

VER_PROTECT

P_ON/OFF

H_DRIVE

3.3V_STB

3.3V_STB

PROTECT

P_ON/OFF

PROTECT

D975

D962

MA8330/M/-X

P_ON/OFF

A_VCC

A_VCC

VDRB-

VDRA+

EW

VDRB-

VDRA+

NECK

NECK

P_ON/OFF

3.3V_STB

H_DRIVE

D472

*3

R471

1.5M

C471

10/50

1SR124-400A-T2

NCF21HZ-334X

NCF21HZ-334X

QRE121J-1R0Y

R475

X

Vcc -Vcc

X

R438

QFLC2AJ-683Z

QRG01GJ-221

C430

QFLC2AJ-563Z

R524

47/35

R521

1K

Y505

X

Y570

QUY160-125Y

Y571

QUY160-125Y

Y913

BW

Y953

BW

GND

THERMAL

PROTECTION

PUMP

UP

6800p

D422

C424

R439

X

R440

C451

X

C523

2SC2655/Y/-T

X

X

H_DRIVE

R430
12K

R431

R432

R433

1/2W

Q521

IC401

LA7804ON

X

*

*

C452
22/50

D520

*3

AMP

C431
.18

T521

QQR1229-001

.0033

GND

C429

X

C521

R473
68K

R474
220K

C428

QEHR1VM-227Z

D423

GP10DE-5009-T2

C427

1000/35

R434

6.8K

R435

X

R452

2.7K

R455

R458

33K

R462

1.2K

R463

1K

MY

QFLC1HJ-223Z

Y971

X

Y954

X

Y961

X

Y962

X

Y963

QUY160-125Y

GND

R427

6.8K

C420

R451

680

1/2W

C454

X

12K

IC451

UPC358G2-XE

R470

X

R461

5.6K

!

Q522

*

R522

22

1/2W

R523

QRL029J-271

C522

.022

2.2K

R411

R426
12KX

R453

22K

R454

5.6K

5.6K

2SD1267A/QP/

2.2K

R412

R456

QRE121J-223Y

Q461

*

C524

!

C453

10/50

R457

82K

R459

8.2K

R460

R464

QRL039J-330

QEZ0195-475

X

C535

*

C526

X

Y503

X

Y504

D522

31DF6N-FC5

Q471

X

120K

R472

C422

C423

QCS32HJ-180Z

R437

D471

L421

BW

C435

C436

R448

QRL039J-181

C520

R520

.1

100

GND

32V

12V

VER_PROTECT

5V

PROTECT

8V

STB1

12V

8V

12V

5V

32V

STB

HFB

R597

X

D594

R596

X

X

Q592

X

R595

D593

X

Q591

X

R594

D591

X

C591

X

R591

X

D451
MA8043/L/-X

C531

L521

QQR1138-001

C527

QFZ0197-184

D521

C525

RH3G-F1

QFZ0196-113

C582

QFZ0197-224

N

C528

C529

QENC2AM-225Z

QFP32GJ-223

QRL039J-393

X

C593

X

X

D592

R592

X

X

R593

C592

X

MA8051/L/-X

D523

*6

R527

X

D554

QEHR1EM-108Z

QEHR1EM-108Z

QCB32HK-561Z

MAIN PWB ASS'Y(1/3)

CN00T

CN10T

QJL001-065631

C556

X

R554

R555

1.8K

X

C553

C554

R529 R535

Y501

X

X

Y502

L522

QQR1137-005

R528

C530

470

1/2W

D555

R551

QRX029J-R47

QRX029J-R47

X

R352

C555

QFLC2AJ-103Z

MY

R552

150

X

R380

D350

MA8075/M/-X

QCB32HK-561Z

C552

QCB32HK-561Z

X

150

R353

X

R381

R533

QRZ9017-4R7

C551

D551

*6

D552

*6

QRZ0221-3R9

R569

150

R355

R356

R357

C351

1000p

X

R354

100

QRE121J-222Y

QRE121J-222Y

QRE121J-222Y

R351

D370

C352

4.7/250

D351

EU01N-T2

Q372

X

Q373

X

D371

X

X

R350

L551

!

*

C353

QFKC2EK-104Z

L351

QQL244J-220Z

Q371

X

CHGC04-400

T522

QQH0187-001

L356

BW

L355

*6*6*6

D354

D355

R372

R373

X

C350

CN00U

FBT

BW

L357

BW

D356

R371

X

X

Q374

X

X

!

D530

*6

R572

QRE121J-472Y

R571

R570

X

X

C571
220/160

QETM2CM-227

R573
820

C572

100/16

R574

18K

1/2W

R575

2.2K

R358

QRZ0107-152Z

R359

QRZ0107-152Z

R360

QRZ0107-152Z

SG351 SG353

XX

R375

X

R376

X

D372

X

QQR1113-001Z

R369

R370

100K
1/2W

1/2W

CN10U

CHGC04-400

D581

*6

L530

BW

R530

QRZ9017-4R7

C580

X

Q571

2SA1208/ST/Z1-T

D571

MA8075/H/-X

C573

R576

47/25

X

TP-47B

TP-47G

TP-47R

!

SK351

QNZ0536-001

SG352

X

!

CN0E1

R377

X

C371

X

K355

X

C581

.1

!

Q572

*5

CN0E2

MAIN PWB ASS'Y(3/3)
(CRT SOCKET)
SCW-1050A-H2
[AV-25V514/B]

R582

*

1/2W

R583

*

R581

1/2W

8.2K
1/2W

C532

10/250

!

C359

SG354

TP-E

X

X

C358
QCZ0364-222

CN00X

QGA2501F1-05

ADJUSTMENT
CONNECTOR

SCW

SCW

*

-1047A

QRX01GJ

R432

-2R7

QRE121J

R433

-5R6Y

TT2142

Q522

QQLZ034

L551

-360

R582

120K*7120K 120K

R583

180K

QFZ0196

C524

-202

QFZ0196

C526

-202

QEZ0476

C906

-337

SCW

-1048A

-1049A

QRX01GJ

QRX01GJ

-2R7

-2R7

QRE121J

QRE121J

-5R6Y

-5R6Y

TT2142

TT2142

-YD

-YD

QQLZ034

QQLZ034

-360

-360

180K 180K*3180K 180K 120K 120K

QFZ0196

QFZ0196

-202

-202

QFZ0196

QFZ0196

-202

-202

QEZ0476

QEZ0476

-337

-337

SCW

SCW

-1050A

-1056A

QRX01GJ

QRX01GJ

-2R7

-2R7

QRE121J

QRE121J

-5R6Y

-5R6Y

TT2142

TT2142

-YD

-YD

-YD

QQLZ034

QQLZ034

-360

-360

120KX120K 150K 150K

QFZ0196

QFZ0196

-202

-202

QFZ0196

QFZ0196

-202

-202

QEZ0476

QEZ0476

-337

-337

SCW

-1051A

QRX01GJ

-2R2

QRE121J

-6R8Y

2SD2645

-YD

QQLZ034

-300

QFZ0196

-252

QFZ0196

-252

QEZ0476

-337

SCW

-1057A

QRX01GJ

-2R2

QRE121J

-6R8Y

2SD2645

QQLZ034

-300

QFZ0196

-252

QFZ0196

-252

QEZ0633

-337

-YD

SCW

SCW

-1094A

-1092A

QRX01GJ

QRX01GJ

-2R7

-2R2

QRE121J

QRE121J

-5R6Y

-6R8Y

TT2142

2SD2645

-YD

-YD

QQLZ034

QQLZ034

-360

-300

120K 150K 150K

180K

120K 120K

QFZ0196

QFZ0196

-202

-252

QFZ0196

QFZ0196

-202

-252

QEZ0476

QEZ0633

-337

-337

SCW

-1087A

QRX01GJ

-2R2

QRE121J

-6R8Y

2SD2645

QQLZ034

-300

QFZ0196

-252

QFZ0196

-252

QEZ0633

-337

HV

CN0HV

QGZ5004C1-04

!

-YD

MAIN PWB ASS'Y (2/3)
SCW-1050A-H2 [AV-25V514/B]

NOTE) 1.Refer to page 2-17 for voltages of this circuit diagram.

2.Refer to page 2-18 for waveforms of this circuit diagram.

DEF YOKE

2-12(No.YA134)(No.YA134)2-11

PATTERN DIAGRAMS

MAIN PWB PATTERN [AV-25V314/B]

R357

D355

L356

TOP

()

()

B1

C380

C535

R355

D370

C356

L355

R351

C354

R354

R380

W185

R350

R522

Q522

C351

R352

HS522

C526

R356

C381

R381

D350

Y503

R353

K355

Q461

W027

SG352

C355

C359

CN10T

Y504

C524

T521

D351

C352

C353

C358

521

D

IC351

C791

HS351

SG

L351

W103

R795

C792

354

Q707

D522

W020

C528

R359

R464

L357

TP-47G/R

SCREEN

R794

R529

R535

T522

R358

TP-47B

Q708

C525

SG351

SK351

R360

D707

R796

27
5

C

D354

D356

D371

CN0E1

2

58

C

SG353

TP-47R/G

Q371

Q372

Q373

L521

CN0HV

R533

D523

Y501

C555

C350

C529

C552

Y570

R377

R375

R371

R370

D372

R376

R372

C531

Y502

C430

Y571

C551

R569

R369

CN0E2

C371

R373

2
5

5

R

D552

D551

D581

W096

Q374

C523

L522

CN00U

CN0E3

R527

C580

Q521

CN0E5

R528

R551

R570

TP-E

L421

R439

D530

R520

C530

R440

D422

C451

R524

D555

Y981

Q704

R738

D713

C785

R737

W069

R461

C452

R432

R571

C965

R978

C520

C521

C435

C422

C592

CN0E4

CL001

R581

Y971

D451

Y505

W105

C436

C428

R438

C553

L530

C581

CN00S

C986

R459

R472

R448

C554

C424

C427

R591

R592

J809

R632

IC451

R458
R454

D520

C593

IC976

R523

W191

D472

R431

D593

W084

D423

R554

R555

R530

D591

CN00X

R633

C983

IC974

D791

W209

R426

C429

R572

Q791

R521

Q471

R430

R433

W099

C423

D592

R575

C591

C985

D706

R451

C522

C431

C556

R576

C573

R630

Y973

R594

R452

R456

R463

R462

C471

W013

R437

Q591

L551

D571

R574

C572

C982
W213

R455

R453

R471

R4
34

W004

W108

R817

R631

R791

R974

W081

W031

W009

D594
R597
R596

Q572

R573

C805

W183

W032

C454

Y720

R457

W038

C453

R460

R435

R595

Y810

Y791

C793

R779

R780

Q703

R475

W211

D471

R473

R427

R593

Q592

C532

D975

C571

W087

C778

W218

C420

IC401

Q571

R412

R411

R582

D814

W011

Y809

LC805

W188

W172

W180

R781

IC702

W003

W054

W029

W174

W097

HS401

D554

R731

D708

J806

W062

C789

C777

R745

W125

W001

W098

R709

CN00U

CN00C

W181

W176

R761

W187

W186

R962

W175

R760

R777

W124

W023

W095

W090

D701

R583

Y811

W177

D711

R474

C106

Y007

K106

W115

R764

R765

W017

W120

W123
W030

C109

R762

R629

D712

L715

C107

C108
C102

R105

R106

C775

R758
R759

W113

W122

W034

J807

R628

W173

R793

C776

L717

W121

C001

K101

L001

R763

W028

W158

R753

R740

R708

R702

R704

Y003

Q103

D

R108

C112

W079

D962

W147

W142

R7

W091

L703

R757

R107

C103

C002

D816

W163

W135

43

R7

W131

D

W042

W130

W148

71

C790

R102

C101

Y107
Y106

W106

R756

R703

W170

R785

R749

L714

C774
D709

R792

C704

C714

R748

R755

C703

C7

C105

R103

C111

W025

R005

Q001

Q002

Y006

R007
R008
R001

R002

W168

W136

W202

07

D101

R104

W080

J808

W005

W171

C7
84

C708

C713

W082

W076

W077

D815

W169

W143

W1

L702

C701

C711

Q101

CF101

R747

L713

R784

38

W040

R701

Y105

Y104

R626

V

L003

R627

W161

R741

R754

L701

C702

C709

C710

C716

L101

W110

C110

Y101

R101

L711

D7

R790

IC701

C715

Q102

W078

D001
Y005

TU001

W075

W006

W164

L709

14

C705

R706

C003

C005

W137

W024
C770

W146

Y004

W132

R807

R004

W165

D345

C771

C783

C706

R808

R006

C006

R752

R746
W179

X701

C712
SF102

Y102

R345

R344

R751

Y008

R109

K107

K103

W119

W184

Y303

R750

C772

Q705

R776

W058

SF101

C809

Q801

L002

W178

R343

Q706

W217

C773

R783

C717

R110

C104

W045

C004

S801

R309

L706

C341

R341

C769

R744

K105

R312

W160

Q341

D344

C768

R342

C7 63

B

W139

R7

R705

R713

D813

C804

R815

L710

R736

42

C767

C718

W044

R809

R003

C306

Y302

C7

L707

C7
19

K102

CL003

R810

Q803

R811

W010

C307

W166

W036

55

D341

D342

C765

R711

W043

C308

K301

Y718

V

R710

W047

Y820

W002

L712

Y103

Y709

D805

R818

Y824

Y822

W190

D343

R707
C720

CF702

W046

W060

W133

D806

R814

Y301

W048

C721

C803

Q804

R813

C7

S802

D349

Q306

66

W055

Y701

W073

C316

Q307

L301

L708

C725

CF701

I

C802

R812

Q805

J803 J804

R320

C315

C760

C761

LC804

D804

R321

R319

R313

C764

C726

W212

C314

R310

C759

C722
R767

Y808

C313

W088

R311

R314

C758

C762

W061

R806

X301

C728

D803

R318

C312

Q305

R734

R712

R714

Y807

C318

C302

R735

C732

W039

C723

Q701

W127

W053

Y821

Y817

C303

C727

C724

C607

W205

W167

CN00T

W049

Y711

R766

D603

C655

Q601

R608

05

Y8

S803

R732

R733

C780

R715

R775

C734

R772

R609

C608

R634

LC803

D811

C342

K701

W215

C745
C744

R774

C609

R610

R782

C7

R638

Y825

J802

R308

C757

C756

C779

29

R635

C601

R613

Y806

D810

R805

D812

R819

L302

W094

D751

W216

R662

LC802

C310

C304

W086

54
C7

C747

W051

W214

C738

R717

W198

R601

R637

W101

Y816

R3

C736

W059

W056

C739

R719

R718

R716

K104

W071

Q609

Q610

Q602

C305

R316

C746

C751

W129

W118

R636

Q605

Y803

R820

S804 S805

D973

W050

L304

L303

W085

C309

C311

C658

R729

IC301

W189

Y715

W063

W018

W111

07

L651

R315

C750

C749

C748

W052
Y714

R317

Y713

Y712

D753

W117

C753

W068

W065

W066

W067

W064

W070

W072

Y705

C733

L704

C731

C786

C730

W026

Y961

W192

Y604

H

Y601

R606

R640

C661

W109

Q611

B

Y605

R617

Q604

R618

R639

R602

LC801

D817

Y802

Y812

Y801

R801

Y804

W134

R8
04

R802

J801

K702

L705

R773

R603

W182

R612

D801

W092

R768

Y962

C781

C603

R615

Q606

D602

Q603

R614

R816

D802

R654

C6

Y717

C743

D702

C782

C604

R619

51

W012

R605

D604

R620
R623

Q608

Q607

Y814

W089

C654

W208

W037

Y819

R803

Y818

D976

F

Y710

Y706

W083

C612

W159

C605

C614

CP650

C602

C657

LC701

R720

W019

W074

W033

C737

C752

W041

W021

Y963

R625

C611

D606

D605

R624

W116

W016

W196

C656

R604

W057

J805

R821

Y813

R769

C742

W162

W154

R651

R653

C653

R722

Y703

D607

R607

C606

R611

W155

D651

R652

IC651

R661

W140

L716

R770
R721

C741

C984

W114

W014

Y965

IC601
HS601

C610

IC302

R326

C659
R659
R660

R728

W015

H

W112

Y603

D981

R324

R322

W153

R663
R664

R727

W102

C964

C

R621

Q982

R328

R327

R323

R656
R655

C652

R657

R658

R726

R786

D601

C662

D710
C740
D704

C976

C957

W035

C613

R983

Q308

W152

Q702

R724

D703

C977

D970

W195

R622

D959

Q981

R325

D303

C616

Y707

C960

R965

R616

R980

K108

W151

C660

C615

R778

C735

C979

R972

Y972

W126

R985

W150

R723

D960

R982

R725

W007

W210

IC972

D974

R970

CP952

W156

Y702

W104

D980

W141

Q951

C987

R984

C806

R823

W157

HS975

F

W201

L952

L954

D952

C952

CP955

R956

R953

C988

C978

L975

D963

C968

C975

R977

D961

W193

Y977

R955

W008

L972

W093

Y978

Q980

C955

C969

Y953

C950

L951

C317

D807

L971

IC971

C973

C959

C949

R986

D955

R957

C807

IC975

L994

R971

K955

R954

R950

Y952

K952

C

Y954

IC951

CL002

C967

K953

W199

Q952

C970

K957

R958

Y904

C989

C974

C958

C963

R959

IC801

Y903

D9

R981

C971

C972

D953

CP953

56

C981

L973

HS973

D951

R822

C966

W219

C980

W128

1
5
9

C

K951

W107

W203

IC973

R973

Y951

R963

L970

C953

K954

C962

D809

C910

RY901

Q955

W149

CP954

C954

R976

W204

W206

LF901

R964

W144

C961

W194

W207

R951

C940

R825

D957

C994

D958

W197

F901

R910

Y901

D977

D971

D808

W145

D954

Y950

R824

Y902

VA901

TH901

C901

C991

C992

Y911

FR901

C929

Y912

C956

Y906

T921

K921

C917

FRONT

S901

CN0PW

CNDEG

Y908

W022

D928

C911

HS921

Y913

C928

R924

D936

R930

IC921

R922

D927

Y907

LF902

C

R929

R933

PC901

R902

C903

C904

3

92

R

K901

R903

D932

9

3

1

C924

C922

D935

D933

C921

R921

R935

D934

R991

C993

()

Y905

C902

R901

C909

C905

D901

C906

915

D926

C

C916

K922

C925

C926

R932

D921

R934

D929

D922

D931

D910

R952

(No.YA134)2-13 2-14(No.YA134)

MAIN PWB PATTERN [AV-25V514/B]

TOP

()

()

B1

D370

W185

C535

R355

R352

L355

R351

R354

C351

R380

R350

R522

Q522

HS522

C526

R356

R381

K

D350

Y503

R353

K355

Q461

W027

SG352

C359

CN10T

Y504

C524

C358

T521

D355

D351

C352

C353

D521

R357

L356

IC351

C791

L351

HS351

W103

SG

C792

354

R795

Q707

D522

W020

C528

R359

R464

L357

SCREEN

R794

R529

R535

T522

R358

TP-47G/R

TP-47B

Q708

C525

SG351

SK351

R360

D707

R796

C527

D354

D356

D371

CN0E1

C582

SG353

TP-47R/G

Q371

Q372

Q373

L521

CN0HV

R533

D523

Y501

C555

C350

R371

C529

C552

Y570

R377

R375

R370

D372

R376

R372

C531

Y502

C430

Y571

C551

R569

C371

R373

5

R

D551

R369

W096

CN0E3

CN0E2

Q374

C523

L522

2
5

D552

D581

CN00U

Q521

CN0E5

R527

R528

R551

C580

TP-E

D530

R570

C530

L421

D422

R439

R520

R440

C451

R461

R524

D555

Y981

Q704

R738

D713

C785

R737

C452

R432

R571

C965

R978

W069

R458
R454

C520

C521

C435

C422

C592

CN0E4

CL001

R581

Y971

D451

Y505

W105

C436

C428

L530

C581

IC974

C424

R438

C553

R592

CN00S

C986

IC451

D520

W191

R472

R448

C554

C427

R591

J809

R632

R431

C593

IC976

R523

R471

D472

D423

R554

R555

D593

R530

W084

D591

R633

C983

D791

W209

R459

R426

C429

C591

R572

CN00X

Q791

C985

R451

R521

Q471

R430

R433

W099

C423

D592

R575

C573

D706

C522

C431

C556

R576

R630

Y973

R594

L551

D571

W213

R452
R456

R463
R462

C471

W013

R437

Q591

R574

C572

C982

R455

R4
34

W004

W108

R631

R974

R453

W031

Q572

R817

R791

W032

W081

W009

D594
R597
R596

R573

C805

C454

C453

R435

W183

C793

R780

Q703

Y720
R457

W038

R460

R473

R427

R593

R595

W087

Y810

Y791

R779

R475

W211

D471

C420

Q592

C532

D975

C571

C778

W218

IC401

R781

R412

HS401

R411

D554

D708

R582

D814

W011

Y809

W188

W172

W180

IC702

W003

W054

W029

W097

R731

J806

LC805

C789

C777

R745

W125

W001

W098

R709

CN00U

W187

Q571

W181

W176

W062

R761

W124

W174

R962

CN00C

W175

R760

R777

W023

W095

W090

W186

R583

Y811

W177

R474

C106

Y007

D701

K106

W079

W115

R764

R765

R629

W017

W120

W123

W030

C109

R105

R762

L715
C775

C107

C108

C102

R106

R758
R759

W113

W122

W034

J807

W173

R793

C776

L717

W121

C001

K101

L001

R763

R628

W028

W158

R753
R740

R757

R708

R702

R704

Y003

Q103

D

C103

R108

C112

W142

R7

W091

L703

R107

C002

D816

W163

W147

W135

43

R7

W131

D

W130

W148

71

C790

W042

R102

C101

Y107
Y106

W106

R749

R756

R703

D962

W170

R785

L714

C774
D709

R792

C704

C714

W025

D001

R748

W143

R755

C703

C7

07

C105

R103

R104

C111

W080

R005

Q001
Q002
Y006
R007

R008

R001
R002

W005

W168

W136

C7
84

W202

D101

W082

W076

J808

W171

C708

C713

W077

R752

W1

L702

C701

C711

R626

D815

W169

R747

L713

R751

R750

38

W040

R701

Y105

Y104

Q101

CF101

V

L003

R627

W161

R741

D711

L701

C702

C709

C716

L101

W110

C110

R101

W179

R754

R790

IC701

C710

C715

Q102

Y101

W078

Y005

TU001

W075

W006

W164

L711

D7

C705

C005

W137

14

R706

R808

C003

L709

W024
C770
W146

Y004

W132

R004

W165

D345

D712

C771

C783

C706

R006

R345

R344

X701

C712
SF102

Y008

R109

Y102

K107

C006

K103

W119

W184

Y303

C768

C772

Q705

R776

W058

SF101

W045

R807

L002

W178

R343

Q706

C773

R783

C717

R110

C104

Q801

C004

S801

R309
R312

L706

C341

Q341

D344

R341

R744

L

W217

K105

W160

R7

R707
C720

R342

C7 63

B

W139

42

D813

C804

R815

R705

R713

W044

R809

R003

L710

C767

C718

C307

C306

Y302

W036

C7

D342

L707

R736

C7
19

R711

C809

K102

CL003

R810

Q803

R811

W010

C308

W166

K301

Y718

55

D341

C765

V

W047

W043

R818

W002

L712

Y103

R710

Y709

Y820

D805

Y824

Y822

W190

D343

Y701

CF702

W060

D806

R814

Y301

W048

W046

W133

Q804

R813

C7

C721

CF701

W073

C803

S802

D349

Q306

66

W055

C316

Q307

L708

C802

Q805

J803 J804

R320

L301

C761

C725

R812

D804

R321

R319

C314

C315

R310

R313

C760

C764

C726

C722
R767

I

LC804

W212

W088

R311

C759

C762

W061

Y808

R806

C313

R314

X301

C758

C728

D803

R318

C312

Q305

R734

C732

R712

R714

R608

Y807

C318

C302

R735

W039

C723

W053

Y821

C303

C727

C724

Q701

C607

W127

Y817

W205

W167

CN00T

W049

Y711

R766

C655

D609

Y8

R733

C780

C734

C608

D603

L

LC803

05

D811

S803

R732

R715

R775

R772

R609

Q601

C342

K701

W215

C745
C744

R774

C609

R308

R782

C756

C7

R638

Y825

J802

C757

C779

29

R635

Y806

D810

R805

D812

R819

W094

D751

W216

R662

R637

C617

R634

C310

L302

W086

W051

C738

W198

W101

LC802

C304

54
C7

C747

W214

R719

R717

R716

R601

R610

Y816

C311

C305

R3

C746

C736
W059

W056

W129

C739

R718

W118

K104

W071

Q609

R636

Q610

C601

R613

Q602

Y803

D973

07

R316

Y705

C731

Q605

R820

S804 S805

W050

L304

L303

W085

C309

K702

C658

R729

IC301

W189

Y715

W063

W018

W111

L651

R315

C750

C749

C748

W052

Y714

R317

Y713

Y712

D753

W117

C753

W068

W065

W066

W067

W064

C751

W070

W072

H

Y812

R8
04

L704

R802

R640

Y802

Y804

Y601

Q611

R612

LC801

W192

R617

Q604

R602

D817

C730

J801

C733

C661

B

W134

C786

W026

Y961

R606

W109

Y605

Q603

R639

Y801

L705

R773

Y604

W182

R801

D801

W092

R768

C781

R603

D602

R816

R654

Y717

C743

Y962

C603

R615

Q606

R618

R614

D802

C6

C782

C604

R619

51

D702

W012

R605

D604

R620

R623
Q608
Q607

Y814

W089

C654

W208

W037

Y819

R803

Y818

D976

F

Y710

Y706

W083

C612

W159

C605

C614

CP650

C602

C657

W019

W074

W033

C737

C752

W041

W021

Y963

R625

D606

R624

W116

LC701

R720

W196

C611

D605

C656

W016

C742

R604

J805

R821

Y813

W057

R721

R769

W162

R722

D607

C606

W154

R651

R653

C653

Y703

R607

R611

D651

R652

IC651

R661

W140
L716

R770

R788

D601

C984

W114

W014

Y965

IC601

HS601

C610

IC302

R326

W155

C659
R659
R660

R728

C741

W015

H

C976

C

W112

R621

Y603

D981

R324

R322

W153

R663
R664

R656
R655

R727

R786

W102

C662

C964

Q982

R328

R327

R323

C652

R657

R658

R726

Q612

R787

D710
C740

D704

C977

C957

W035

C613

R983

Q308

D303

W152

Q702

R724

Y602

D703

D970

W195

R965

R622

D959

R980

Q981

R325

K108

W151

C660

C615

R778

C616

Y707

C735

C979

C960

R616

R972

Y972

W126

R985

W150

R723

D974

R970

D960

R982

R725

W007

W210

IC972

D980

CP952

R984

W156

Y702

W104

W141

Q951

C987

C806

R823

W157

HS975

F

W201

L952

L954

D952

C952

R956

C988

C978

L975

C968

C975

R977

CP955

D963

D961

R953

W193

R955

CL002

W008

W093

Y977

Y978

Q980

C955

C950

C317

D807

L972

L971

C969

Y953

L951

IC971

C973

C949

D955

C807

IC975

L994

R971

C959

R986

K955

R957

R954

R950

Y952

K952

C

Y954

IC951

C967

C970

K953

R958

W199

Q952

K957

R959

Y904

C989

C974

IC801

C958

C963

Y903

D9

R981

C971

C972

D953

CP953

D951

R822

56

C981

L973

W128

HS973

C951

C966

W219

C980

K951

W107

W203

IC973

R973

R963

Y951

L970

C953

K954

D809

C910

RY901

Q955

W149

CP954

C954

C962

R976

W204

W206

LF901

R964

W144

C961

W194

W207

R951

C

9

R825

D957

C994

D958

W197

4

0

F901

R910

Y901

D977

D971

W145

D808

D954

Y950

R824

Y902

VA901

TH901

C901

C991

C992

Y911

C929

FR901

Y906

Y912

T921

C956

C915

K921

C917

Y905

C906

C925

C909

R932

D901

K922

C905

R901

C916

D926

D921

R934

S901

D922

C902

C926

D929

D931

D910

R952

W022

D928

C911

HS921

Y913

C928

R924

D936

R930

IC921

Y908

R922

D927

Y907

LF902

R929

R933

PC901

FRONT

CN0PW

CNDEG

R902

C903

C904

R923

K901

3
0
9

R

D932

C

931

C924

C922

D935

D933

C921

R921

R935

D934

R991

C993

()

2-16(No.YA134)(No.YA134)2-15

VOLTAGE CHARTS

<MAIN PWB>

MODE
PIN NO.

IC401
1 0.5
2 13.5
3 -12.3
4 -14.0
5 0
6 13.8
7 0.5
IC451
1 1.7
2 3.2
3 3.2
4 0
5 2.1
6 2.2
7 3.3
8 11.9
IC601
1 0
3 0
5 23.8
7 0
9 0
11 0
13 11.8
15 2.2
17 0
19 25.0
21 15.6
23 11.8
IC701
1 0
2 0
3 1.8
4 3.2
5 3.1
6 0.7
7 3.1
8 0.7
9 3.1
10 1.5
11 1.5
12 0
13 0
14 0.6
15 4.9
16 1.7
17 2.3
18 0
19 2.3
20 2.3
21 2.1
22 0.8
23 0.9
24 1.9
25 1.9
26 2.3
27 1.9
28 0
29 1.9
30 1.9
31 1.6
32 3.3
33 0.5
34 2.2
35 2.2
36 2.7
37 2.7
38 2.2
39 2.4
40 0
41 1.9
42 1.7
43 2.0
44 3.9
45 8.2
46 1.7
47 4.8
48 1.2
49 2.2
50 2.2
51 1.3
52 1.5
53 2.1
54 2.2
55 1.4
56 2.1
57 2.2
58 1.4
59 1.5
60 2.7
61 2.7
62 3.5
63 3.5
64 0
65 2.0
66 0.4

DC (V

MODE

)

PIN NO.

67 1.5
68 0
69 4.8
70 1.4
71 1.4
72 1.4
73 1.9
74 1.7
75 0.3
76 0
77 3.1
78 1.2
79 1.3
80 1.3
81 0
82 4.8
83 3.5
84 3.6
85 1.8
86 1.9
87 1.9
88 3.1
89 0
90 3.2
91 1.6
92 0
93 0.5
94 3.1
95 0
96 1.7
97 3.1
98 0
99 0
100 1.8
101 0
102 3.1
103 3.2
104 0
105 0
106 0
107 0
108 1.9
109 1.6
110 3.2
111 0
112 3.2
113 2.9
114 3.2
115 0
116 2.6
117 1.7
118 1.8
119 3.1
120 0
121 0
122 3.1
123 0
124 1.8
125 0
126 3.2
127 3.1
128 3.0
IC702
1 0
2 0
3 0
4 0
5 3.0
6 3.0
7 0
8 3.2
IC921
1 299.2
3 0
4 20.0
5 0
6 1.2
7 0.8
IC951
1 135.0
2 0
3 12.1
IC972
1 7.4
2 0
3 3.2
IC973
1 16.0
2 11.9
3 0
4 4.8

DC (V

)

MODE

DC (V

PIN NO.

IC974
1 1.8
2 0.2
3 0
4 0.5
5 2.8
6 0
7 3.2
IC975
1 7.4
2 5.0
3 0
4 4.8
IC976
1 1.8
2 0.2
3 0
4 0.5
5 2.9
6 0
7 3.2
Q101
E 2.3
C 11.7
B 3.0
Q102
E 0
C 0
B 3.0
Q103
E 0
C 0
B 3.0
Q461
E 0
C 12.6
B 0.6
Q521
E 0
C 17.0
B 17.0
Q522
E 0
C 130.0
B -0.1
Q571
E 134.9
C 0
B 134.6
Q572
E 0
C 3.1
B 0
Q601
E 8.1
C 0.3
B 8.2
Q602
E 0.2
C -0.2
B 0
Q603
E 0
C 0
B -0.2
Q605
E 0
C 0
B -0.3
Q607
E 0
C 0
B 0.6
Q608
E 0
C 17.3
B 0
Q703
E 3.2
C 0
B 3.2
Q791
E 0
C 5.8
B 0
Q801
E 1.9
C 0
B 1.2
Q803
E 0
C 0
B -0.2
Q804
E 0
C 0
B -0.2

MODE

)

PIN NO.

Q805
E 0.2
C -0.2
B 0
Q955
E 0
C 11.9
B 0
TU001
1 1.7
2 3.6
3 0
4 1.8
5 1.8
6 4.9
7 4.9
8 0.5
9 34.8
10 ­ 11 0

DC (V

<

)

MODE
PIN NO.

IC351
1 2.0
2 1.9
3 1.9
4 0
5 4.9
6 204.2
7 134.1
8 136.3
9 131.2

MAIN PWB (CRT SODKET)

DC (V

>

)

WAVEFORMS

-MAIN PWB-

IC401-1

[V]

0.7Vp-p

IC701-10

[0.2us/div] [0.2us/div]

2.5Vp-p

IC701-74

[H]

1.0Vp-p

T522-2

[H]

240Vp-p

Q521-B

1.4Vp-p

-CRT SOCKET PWB-

IC351-7

[H]

110Vp-p

(No.YA134)2-17 2-18(No.YA134)

IC401-3

IC701-11

IC701-85

T522-4

Q521-C

IC351-8

28Vp-p

3.2Vp-p

1.7Vp-p

27Vp-p

30Vp-p

140Vp-p

[H]

[H]

[H]

[H]

IC401-5

[V]

53Vp-p

IC701-22

1.0Vp-p

IC701-86

1.4Vp-p

T522-6

140Vp-p

Q522-B

8.0Vp-p

[V]

[H]

[H]

[H][H]

IC401-6

IC701-23

IC701-87

Q522-C

28Vp-p

1.2Vp-p

1.8Vp-p

132Vp-p

1050Vp-p

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[H]

[H]

[H]

IC401-7

IC701-48

T522-8T522-7

0.8Vp-p

1.6Vp-p

64Vp-p

[V]

[H]

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IC701-66

T522-9

5.4Vp-p

1.4Vp-p

[H]

[H]

IC701-67

[H]

3.0Vp-p

IC351-9

[H]

140Vp-p

Victor Company of Japan, Limited
AV & MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan

(No.YA134)

Printed in Japan

VPT