JVC AV-14F43/BK, AV-20N43/BK, AV-21D43/BK Schematics

SCHEMATIC DIAGRAMS

COLOUR TELEVISION

BASIC CHASSIS

AV-21D43/BK
AV-20N43/BK

AV-21D43
AV-20N43

AV-14F43

CG

[RM-C368GY]

[AV-14F43

AV-14F43/BK

CD-ROM No.SML200209

/BK] [AV-20N43/BK] [AV-21D43/BK]

CONTENTS

NOTE ON USING CIRCUIT DIAGRAMS
SEMICONDUCTOR SHAPES
BLOCK DIAGRAM
CIRCUIT DIAGRAMS
PATTERN DIAGRAMS

COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.

2-1
2-2
2-3
2-5
2-13

No.52036

Aug. 2002

AV-21D43

STANDARD CIRCUIT DIAGRAM

AV-21D43

/BK

AV-20N43

/BK

AV-14F43

/BK

NOTE ON USING CIRCUIT DIAGRAMS

1.SAFETY

The components identified by the symbol and shading are
critical for safety. For continued safety replace safety critical
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

:DC 20k

/V

(4)Oscillosco pe swe eping time

:H

20µS/div

:V

5mS/div

:Others

Sweeping time is
specified

(5)Voltage values

:All DC voltage values

Sin ce th e vo l tage val ue s of si gn a l cir cui t va ry to some ex ten t
according to adjustments, use them as reference values.

3.INDICATION OF PARTS SYMBOL [EXAMPLE]

In the PW board

:R1209

R209

4.IND ICATIONS ON THE CIRCUIT DIAGRAM

(1)Resistors

Resistance value
No unit :[

]

K

:[K

]

M

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

Type
No indic ation

:Carbon resistor

OMR

:Oxide metal film resistor

MFR

:Metal film resisto r

MPR

:Metal plate resistor

UNFR

:Uninflammable resi stor

FR

:Fusible resistor

C omposition r esistor 1/2 [W] is specified as 1/2S or Comp.

(2)Capacitors

: Original setting position
when shipped

5.NOT E FOR REPAIR ING S ERVI CE

This model's power circuit is partly di fferent 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 ci rcuit an d
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 i ndicated in
the part list.
When ordering parts, plea se use the numbers t hat appear
in the Parts List .

Type

MM

:M etal ized mylar capa c i tor

PP

:Polypropylene capacitor

MPP

:Metalized polypropylene capacitor

MF

:Metalized film capacitor

TF

:Thin film capacitor

BP

:Bipolar electrolytic capacitor

TAN

:Tant alum capacit or

(3)Coils

No unit

:[

µ

H]

Others

:As specified

(4)Power Supply

:B1

:9V

:5V

Respective voltage values are indicated

(5)Test point

:T est point

:Only test point display

(6) Connecting method

:Connector

:Wrapping or sold eri ng

:Receptacle

(7)Ground symbol

:LIVE side ground
:ISOLATED(NEU TRAL) side ground
:EARTH ground
:DIGITAL ground

:[M ]

Capacitance value
1 or higher :[pF]

less than 1

:[µF]
Withstand voltage
No indication :DC50[V]

Others :DC withstand voltage [V]
AC indicated

:AC withstand voltage [V]
Electrolytic Capacitors

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

No indication

:Ceramic capacitor

:B2 (12V)

AV-20N43
AV-14F43

AV-21D43
AV-20N43

AV-14F43

No.52036

Aug. 2002 No. 520362-16

AV-21D43
AV-20N43
AV-14F43

CONTENTS

AV-21D43
AV-20N43

AV-14F43

CRT SOCKET PWB PATTERN

SEMICONDUCTOR SHAPES

BLOCK DIA GRAM
CIRCUIT DIAGRAMS

MAIN PWB CIRCUIT DIAGRA M

P ATTERN DIAGRAMS

MAIN PW B PATTERN

CRT SOCKET PWB PATTERN

SEMICONDUCTOR SHAPES

TRANSISTOR

BOTTOM VIE W

E
C

B

ECB

BCE

(G)(D)(S )

FRONT VIEW

ECB

ECB

TO P VI EW

CHIP TR

C

BE

2-2
2-3

2-5

2-13
2-15

TOP

8

6

3

W270

E

5

3

R

C354

3

6

3

R

5

3

R

-4

P

T

R366

Q351

B

4

C

7

L351

/R

G

7

R360

SCREEN

T

G2

R

/G

R

7

-4

P

3

C

3

C

6

3

3

W

5

G2

R

3

5

3

R356

1

5

R359

2

RK

GK

B

5

6

3

BK

R362

R

L354

MARK

1

R369

4

U

NEAMX5 94V-0

C

E

6

5

3

C

HE

Q353

H

3

5

3

L

IC

B O TT OM VI EW F R O NT VIEW TO P VI EW

OUT

E

IN

IN OUTE

1 N

1 N

CHIP IC

TO P VI EW

N

N

N

1

N

1

N

R364

R346

1

N

C357

D356

W

R
R

D352

7

3

3

R351

B

5

4

3

2

5

3

3

5

3

D

6

7

5

W

3

R

R349

3

L

2

5

C

Q352

R3

E

7

4

8

4

3

R

GK

R361

55

C

W338

RK

G1

G1

5

5

3

8

5

3

R

1

5

3

K

4

5

3

D

R

A

M

7

6

3

R

5

HE

5

5

3

D

T

K

1

SK351

BK

H

2

H

-E

9

4

3

1

F

K

C

D351

G1

TP-47B

E1

-1
1

\4

/2

2

0

\4

TP-E

2-2

No.52036No.52036

2-15

BLOCK DIAGRAM

IC702

MEMORY

TU001

TUNER

SCL
SDA

IF

37.38

SCL
SDA

IC701

MICRO COMPUTER

Q102

IF AMP

SCL/SDA

SF102

SF122

IC703

5V REG & RESET

AV-21D43
AV-20N43

AV-14F43

18.19 21

SAW QSS

VIDEO

VIDEO

OUT

IN

24

36

IN

IC301

1 CHIP DECODER

AUDIO

IN

29

AV-21D43
AV-20N43
AV-14F43

H.OUT V .OUT

42

30

AUDIO

OUT

AUDIO AMP

AUDIO

RGB

46

IC651

3

10.11.12

SP

OUT

8

ECO

REMOCON

KEY

IND.

HEAD

PHONE

FRONT

IN

VIDEO

AUDIO

CRT SOCKET PWB

SP

REAR

VIDEO

IN

AUDIO

VIDEO

OUT

AUDIO

AC IN

POWER SW

F901

LF901

D901

RECT

IC921

POWER

REG.

T921

SW

TRANSF.

H.OUT

IC971

5V REG.
9V REG.

V .OUT

Q522

H.OUT

5V REG.
9V REG.

MAIN PWB

B1

IC421

VERT.OUT

R / G /B

T522

HVT

RGB

DRV

FOCUS

SCREEN

EHV

V01

CRT

DY(V)

DY(H)

DEF.YOKE

No.52036

2-3 2-4

No.52036

CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAMS (1/2) [AV-21D43/BK, AV-20N43/BK]

Q701

X

FRONT

A_IN
J006

X

V_IN A_IN

J003

CEMN065-001

OR

QNN0281-003 QNN0281-002

J002

QNN0384-001

V_IN

A_IN

V_OUT

A_OUT

REAR

R802

75

C842

X

C806

470/16

R796

10k

TRESET
TDA

TEXT/OTH

C727

R747

Q704

X

R746

10k

R717

C805

220/16

R807

Q804

*1

D705
SLR-342MG-T16

D704

L-132XID-T16

R749

4.7k

R745

X

R750

X

D707

*4

XC732

0.2V 5V 0V 0.3V 0.3V 0.2V 2.5V 0V 5V 3.1V 4V 5V 5V

A

H
T

D
T

/O
T
X
E
T

F

T

F

C

/O

E
T

X

0

1500p

68

R815

180

1/2W

Y
A
R
_
X

X

0.2V

C841

C712

.01

CEMN065-002

0V

N

O

O

R

_

P

P

6
2

X

7
C

Y704

0

F
F

T

/O

O

N

R

O

.P

_

A

P

N
E
V

/E
D
D
O

C832

X

0V 0V 0V 0V 0V 0.2V 0.8V 5V 5V 5V0V 2.5V 2.5V

/

R

N

D

0

E

D

C

V

O

E

E
E
R
F
_

2
L

S

C

U
B

S

NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC

C847

X

J004

OR

VIDEO

AUDIO

R810

56 1W OMR

QRG01GJ-560

Q803
2SC1815/YG/-T

8.2V

4.7V

LINE_V

4V

R806

270

1/2W

C811

10/50

680R816

LINE_A

R817

4.7k

0.2V

A_MUTE

C812

X

POWER

E

L

T

O

U

V

R771

M

2.2k

_
A

R748

22k

D706

*4

C738 BW

22/50

C731

X

L

T

T

F

E

F

E

X

T

O

S

E

U

V

/O

T

M
_
A

K
C
O
L

9

k

1

1

7
R

5
4

X

8
R

s
Y
_
D
S
O

2
A
D
S

220R811

E

N

R
O
C
L
A

H

C

H

T

N

T

/O

Y

8

/O

S
_

.5

.5

H

3

4

0V 0V 0V0V 0V

1

1

5

X

2

.0

.0

7
C

0

8

2

1

7

7

C

C

R722

X

H
T

/O
8

.5
3

I/II

G

B

S

_

_

Y

T

T

_

X

X

T

E

E

X

T

T

E
T

X

X

X

7

8

6

3

3

3

8

8

8

C

C

C

4

2

7

4

4

4

X

X

X

8

8

8

R

R

R

3

1

9

4

4

3

X

X

X

8

8

8

R

R

R

B

R

G

_

_

_

D

D

D

S

S

S

O

O

O

1

1
L

A

C

C

D

S

S

N

C848

X

R734

R706

R
_
T
X
E
T

0
4
8
R

TEXT_R
GO

TEXT_G

TIMER

R721

R726

10k

4.7k

R772
820

R773

1.2k
Q708

R740

3.9k

NC NCNC

7
3

X

7
C

R708

1k

X

560

C743

X

G
_
D
S
O

*3

R741
560

.01C744

0V

/V
V
T

!

IC701

*

s
Y

B

_

_

D

D

S

S

O

O

I/II

4

5

3

3

3

3

X

X

X

7

7

7

C

C

C

9

0

k

k

0

1

7

7

.7

.7

R

4

R

4

BW

S

B

G

Y

_

_

_

D

D

D

S

S

S

O

O

O

Q821

X

INVERTER

R833

X

INVERTER

L

A
D

C

T

T

2

5

3

2

X

X

8

8

R

R

K

S

S
V

C

H

O
L
C
T

E

H

L

T

B

/O

A

1

N

T

.E

C

X
E

N

M

0V 0V 0V 0V

L821

X

O

R

R

_
D
S

Y371

O

BW

C371

X

5V

R1 R2

1.3V 1.3V 1.3V 1.3V 1.3V

R377XR380

X

R737

Q710

100k

*3

]

]

D
N
G

G
_
D
S
O

C843

A

T
A
D
T

S
S
V

2
7
3
Y

T
F

W

IM

A

O

[T

[P

D
E

D

L

E
L

R
_
D

T

S

C

S

O

N

R

NC

C736

X

R725

3

1k

1
7

R711

C

4.7k
R718

560

R707

560

C741

BW

C742

R

BW

_
D
S
O

R835

R846

X

X

C833

C835

X

X

R834

X

Q822

X

R849

X

X

TEXT/OTH

XR848

C844

X

C845

H
T

/O
T
X
E

IC821

T

X

1

2

L

L

D

A

A

T

T

D

X

X

V

5V 2.4V

2.6V 5V 2.5V 5V

X821

X
C824

C823

X

C822

C825

X

B

O

B

_

B

_

D

T

S

X

O

E
T

3
7

0

3
Y

1.3V1.3V1.3V1.3V 3.3V3.3V3.3V

AB2B1BOROVDD

IC371

X

G1 GO G2 INH VEE VSS

0V 0V 0V

0

R381

R378

X

X

No.52036 No.52036

VOL+ VOL-

C721
.033

2
Y

IN

E

O

K

C
E

K

C

C

N
Y

O
L

S
_

C

V

T

p
0

7

8

1

1

7
C

1

1

W

0

.0

B

7
K

6

0

1

2

7

2

R

L
C
T

R838

X

R837

X

Q824

X

INVERTER

R836

X

C834

X

EF801

X

C
N

T

C

S

N

R

X

X

ODD/EVEN

CB

H
C

1
Y
E
K

1
A
D
S

C846

D
D
V

E
T
U
M
_
A
V
T

R729

S701-S705 QSW0619-003Z

CH+ CH-

S
Y
_
T
X
E
T

R373

Q372

R374

6.8k

X

0V

R727

15k

2
L
C
S

1
C
S
O

2
Y
E
K

1
H
T

/O
L

R384

X

X

180p

2
A
D
S

2
C
S
O

2.4V2.4V0.2V 4V 5V 4.8V 5V 4.4V 4.4V

X701
FCR12.0M2S

100/16

C830

X

1
Y
E
K

2
H
T

/O
L

X

D372

X

9V 9V

0V 0V

XR375

C714

33p
CH

C710

Q373

Q371

S704S701

R731

4.7k

N
O
C
O
M
E
R

S
S
V

0V

C831

R831

C839

C829

W
O
L
S

H
T

/O
L

.V
L

X

X

S702 S703

R736

82k

R728

1k

C730
.01

C728

1k

CH

0V

4.8V 4.8V 4.5V

E

C

E

N

R
F
_
S
U
B

1
L

D

C

D

S

V

5V5V5V 5V 5V

C715

H

33p

C

CH

p

6

0

1

8

7

1

C711

C

.01

Y705

BW

R715

220

1

1
L

A

C

D

S

S

C849

INVERTER

Q825

X

X

C821

X

0V

S

N

S

O

V

C
O
M
E
R

E
T
U

L

M
_

O

A

V

R827

X

XR379
XR382

Ys SW

R376

X

N
E
V

/E
D
D
O

C729
180p

CH

Z
6
R

-5

J
4
4
2
L
Q
Q

BUS_FREE

X

X

X

X

T
F
A

D
N
G

XD373

XR385

Ys SW

0V

V
5

K703

K704

BW

.6
5

1
0
7
L

R705

220

S
B
V
C

K
C
O
L

XR383

Y374

R730

R828

C826

0

MENU

S705

10k

F
E

IR

A
S
S
V

X

X

W
P
_
B
T
S

IR DETECT UNIT

D
N
G

0V 5V 5V

4.8V

4.8V

0V

5V

C709

.01

R738

10k

C722

100p CH

4V

0V

0V

Q702

*1

R714

4.7k
R720

4.7k
R713

4.7k
R712

4.7k

2

2
L

A

R704

D

C

220

S

S

PIC_MUTE

R332

C334

X

X

LINE_V

R333

L331

N

X

X

C335

X

0
3

X

8
R

C828

X

NCNCNCNCNCNCNCNCNC

5V1.5V3V

A

C

D

N
D
V

3

C

IL
F

N

R829

X

C827

X

TRESET

TEXT/OTH

S
Y
_
D
S
O

0R372

F

D

W

N

P
_

G
_

B

A

T
S

D
N
G
_
A

T

C

Y

F

A

O

C

R

R

V

/O

_

_

N

.P

X

A

A

O
_
P

F

T

C

Y

F

A

O

C

R

R

V

/O

_

_

N

.P

X

A

A

O
_
P

AV-21D43

AV-21D43

AV-20N43

AV-20N43

AV-14F43

IC704

PIC-28143SY

T

c

U

c
V

O

C719
1/50

IC702

AT24C08-21D43BK

VSS

SDA

S

C

L

NP

VDD A0

R739

10k

Q703

4.7V

*1

0V

0V

R742

56k

C724

56p

R797

15k

T

P

C

U

B

C

F

V

O

_

_

H

H

T

T

P

C

U

U

B

C

F

O

V

O

_

_

_

V

H

H

R703

3.9k

D701

Q709

*4

*2

C701

10/50

R701

5.6k

0V

0V

A2

0V

A1

0V

W
B

1
0
7
P
C

!

W
P
_
B
T
S

SDA1

FBP

D795

T

C

U

N
Y

O
_

S
_

V

V

V

C

9

N
Y
S
_
V

IC703

L78LR05E-MA

5V REG&RESET

D
N

D

IN

C

G

10.7V 5.9V 0V 5V 5V

C706

C705

.01

470/16

P
C

0
7

3
2

7

-2

7

2

3

R

2
0
9
Z
R
Q

T
F
A

E
T
U
M
_

IC
P

D731

*4

Y975

Y001

Y002

X

V_SYNC

X

X

BW

SCL1

1
L
C
S

FBP

R308

1.8k

P
B
F

P
P
V

0V 0V 0V 0V

220R301
C301

.012

2

1

2
L

A

A

C

D

D

S

S

S

D794

2

3

4

1

X

9

9

9

9

7

7

7

7

R

R

R

R

CN00C

X

2-5 2-6

AV-21D43

AV-21D43

AV-20N43

AV-20N43

AV-14F43

SP01

*

PC701

P1241-04

ECO SENSOR

C707

R307

1.2k

6
0
3
R

.01

T
E
S
E
R

100/16

0
2
2

A
D
S

R702

6.8K

T
U
O

V
5

47/25

IC652

SI-5003X-X

47/50C501

.01C502
10/50C503
100 1/2WR501

C308

0V

S
S
V

C708

A_GND

C309

.01

P
C
S

!

J005

QNS0165-001

HEADPHONE

R662

270

1/2W

QRX029J-4R7

V
.5
3
2

V
.6
3
2

A_VCC

RB100A-T2

QETM1CM-227

C504

220/16

V_OUT

R401

10k

TFC401

.47

5V

]

C

V

G

[5
D

.A

r

D

e

V

V

R654

4.7

V

V

0

0

V
.5
3
2

V

V

.6

C

.3

3

N

4

2

QEHR1HM-105Z

D305

C402
.1
TF

t
u
o
V

R661

270

1/2W

NC

CN00S

X

C665

1/50

R665

QEHQ1VM-228

10k

P_ON/OFF

XY976

X302

CE41651-001Z

D306
1SR124-400A-T2

H_OUT

R503

6.8k

C316
10/50

3
0
5
C

1

g

th

C

o

lin

F

o

p

T

u

A

o

IO

H

c

W

D

e

A

U

D

S

A

470/25

2200/25

C321

12p

CH

2
0
5
C

t
u
o
H

C656

0
2

0
5
R

C655

1
0
5
C

23.4V

R314

c

c
V
H

IC301

NN5198K

)
V
9

(

1

s

C

L

Y

C341

*4

*4

XD791
XD792

XD793

R

C

T

T

B

X

X

A

E

E

5V 5V 5V

N

O
R

C365
1/50

BP

C306

.01

220R791
220R792
220R793
220R794
220R795

L
B
A

P

L

.A

C
S

C

3.3V 3.3V 3.3V 3.3V 3.3V4.4V 6.4V 9V 2.7V 2.7V4V 4.2V

10/50

C302

4.7/50
R302

4.7k

D341

D342

E
E
R
F
_

R341

S

3.3k

U
B

5
9
7
R

G

B

T

T

X

X

E

E

N

N

O

O

G

B

C366

C367

1/50

1/50

BP

BP

C307

470/16

CN00T

CHGC05-340-G

c

T

c

T

T

U

U

0
0
1

3
0
3
R

O
_
R

0
0
1

4
0
3
R

R

G

QAX0666-002

U

O

O

_

_

G

B

0
0
1

5
0
3
R

D

B

V

N

9

G

V

J
C
V

CN10S

QGA2501C5-04Z

XY655

BWY654

BWY653

D653

MTZJ18A-T2

11.3V 0V 0V 0V 6.3V6.3V0.1V11.1V11.2V

H

R653

1

1/2W

LINE_V

Q302

*1

1k

H
C

0

p

1

0

3

2
2

C

1
0
5

1

R

1
3
C

z

IN

H

_

M

c

8

n

y

.5

s

3

H

D

Z

N

H
M

G

3

J
C

.4

V

4

C303

X301

QAX0705-001Z

L103

QQL244K-8R2Z

C112

47/25

C113

.0047

R118

SF102

Q103

C109

X

AV-21

AV-20

*

N43-BK

D43-BK

CEBSS12
D-07KJ2

5V

Q655

*1

0V

1k

R659

1k

IC651

LA4287

C652

10/50

QTNC1HM-105Z

R321

1.5k
Q301

*2

R323

10k

2

7

2

2

3
C

.0

2

k

2
3

.7

R

2

2

T

C

U

P

O
_

.A

O

C

E
ID

V

f
e

r
L

)

L

V

E

9

(

B

c

c

M

V

A

IF

C

/S

E

V

S

C305

C111

R116

C108

QQD0086

-001

R660

10k

0V

0V

Q654

5V

*1

0V

C663

10/50

R664
220

2

1

H

R651

10k

C314

.01

Y302

C317

.047

]
V
[5

c

c
V

W
A
S

%
5

p
0

6

2

2

2

3
C

X

X

R117

X

X

W

5

0

5

B

0.9V

6

6

/5

Y

1

C

Q653

0V

X

A
_
E

IN
L

C315

100/16
Y301

x

D301

C122

C115

.01

*5

C162

C323

*

.47/50

l

)

is

e

V

s

v

9

a

e

(

h

c

L

p

c

k

c

m

V

la

A

-e

B

e

M

D

O
R
H
C

t
u

D

o

N

C

IN

G

G

_

A

IF

S
S

F

/S
V

Q

R

.01

0

6

2

1

2

1
C

1
2
1
R

SF101

X

C121

C110

R114

0

X

D102

BW

R115

V
2
3

0

t
u
o
t
e
D

IF
V

W
A
S

XL104

SP01

R658

2
5

*

6

4
5

R

6

.1

C
4

6

.1

6

C653

C

*

K

R327

1

4.7M

3
1
3
R

P
B

C313

0

3.3/50

2

/5

1

7

3
C

.4

0

N

2

1

1
3

.0

R

IN
_

c
n

y

s
/V

Y

f
e

r
L

L
P

M
A
C
E
S

9V 2.8V 2.8V 3.2V 5.8V 3.1V 3.6V

C30410p CH

.47/50

.47 TF

8.2

X

0V

X

5V

0V

H

0.3V

4
2
3
R

T
U
O
_

IO
D
U
A

t
u
o
o

T
F
A

1
.0

D302

*5

.01

X

D652

Q651

*4

0V 11.4V

R657

390

Q652

DTC323TK-X

C658

22/50

A_MUTE

IO
D
U
A

C163

X

k
1

C324
10/50

R325
X

3.7V4.4V 4.1V 4.1V4.1V4.1V4.1V4.4V 9VNC4.7V4.1V0.5V4.3V2.6V6.3V1.5V3.7V1.2V3.1V5.4VNC0.7V

IN

IN

_

_

IF

IO

S

D
U
A

C
G

IN

A
_

/C

IF

V

C117

.22

TF

C106

.0047

C107

.0047

2SC5083/L-P/-T

.0047

MAIN PWB

SCG-1434A
SCG-1435A

D651

*4

*2

C659

11.4V

100/16

R656

12K

W

T

P

O

_

R

B

.P

T

A

S

VOL

O
E

ID
V

CN001

C105

N

k
1

1
6
1
R

R326

100

C161

.01

t
u

to
e
D
Q

C
P
A
V

4.2V

Q102

QAX0694-001Z

CF162

Y160

CF161

QAX0694-001Z

C119

.47/50

C120
120p

CH

390R120

10/50

SF122
QAX0325-001
L101
QQLZ014-2R2

R111

2.2V

1.4V

R112

X

180

10

R113
100

N

C325

R160

9V

2.2KR163

R164

220

C164

R165

R162

1.2k
R166

820

R159
180k

BP

X

R158

C103

R109

6.8k

47/25

C104

.0047

R110

2.7k

CF103

(1/2)

(AV-20N43/BK)
(AV-21D43/BK)

I/II

NC

A2
GND
TV.A
I/II

10R103

CF102

Q161

X

C166

*1

3.58/OTH

GND
TV.M
GND
SIF
GND
9V

.1

AFT

R001

X

C009

X

.01

22

C165

X

X

.01

X

NOTE

*1:
*2:
*3:
*4:
*5:
*6: MA3120/M/-X

DIFFERENCE LIST (*PARTS)

C162

R652
C653

IC701

!

(H)

2.8Vp-p 2.8Vp-p (H)(H)

35

IC701 IC701

5Vp-p 5Vp-p(VER) (HOR)

R102

75

L001

MA3330/L/-X

8.2

QQL244K-8R2Z

C003

X

IC001

X

L002

C004
470/10

X

.1 TF

2SD601A/QR/-X
2SB709A/QR/-X
UN2212-X
MA111-X
MA3091/M/-X

MA3056/M/-X*7:
UN2211-X*8:
QQR0621-002Z*9:

21D43-BK

20N43-BK

SCG

*

SCG

-1434A

-1435A

NCB31HK

NCB31HK

-681X

-152X

NRSA02J

NRSA02J

-821X

-102X

QFV71HJ

QEHR1HM

-474Z

-106Z

MN18732

MN18732

87JM 87JM

1110

(H)

3Vp-p3Vp-p (H)

IC301IC301 36 38

27

K001

Y003

C001

*9

10/50

C002

.01

BW

C006

X

R002

220

220R003

C007

R004

X

56K

D001

C005

IC301IC301IC301 12

3Vp-p

34.5V

4.4V

4.4V

NC

3.2V

C008

4.7/50

QAU0186-002

0V

5V

0V

!

TU001

IF

NC

BTPS(32)

LOCK

5V

BM

SDA

SCL

AS

BT

AGC

MAIN PWB CIRCUIT DIAGRAM (2/2) [AV-21D43/BK, AV-20N43/BK]

AV-21D43

AV-21D43

AV-20N43

AV-20N43

AV-14F43

AV-21D43

AV-21D43
AV-20N43

AV-20N43
AV-14F43

L01

DEG-COIL

*

QGZ5003C1-02

CNDEG

POWER REGULATOR

QAD0119-9R0

OR QAD0121-9R0

Y904

BW

Y905

R904

BW

X

IC921

STR-G6653

OVP
TSD
OSC

GND

DRIVE

Vcc

RD12E/B2/-T5

RD27E/B2/-T5

TH901

QRL02EJ-683X

2kV

QCZ0325-151

QQR1114-001Z

143.5V

0.05V

0V

18.7V

1.2V

D929

Y902

BW

D902

BW

R903

68k 2WOMR

C931

K923

C931

K922

*8

D931

X

D933

OR

OR

K923

POWER CORD

(AC120~240V)

QMPR010-200-E2
QMPR010-200-K2

!

VA901
ERZV10V621CS
QAF0052-621

!

C901

QFZ9075-104

OR

QFZ9040-104

!

LF901
QQR0527-002

!

C910
QFZ9040-473
QFZ9075-473

250VAC

QCZ9078-222

D903

X

D927

MA3068/M/-X

C924

100/35

R921

680

1/2W

C922
470p

MY

D921

RGP10J-TS-T3

QRG01GJ-561

D924

*4

Y921

0

MA3056/M/-X

D932

*4

OR

LIVE

MFAC275V

Y903

BW

MF

C907

.0022

.0022

QCZ9078-222

QEZ0199-127

OR

QEZ0476-127

R922

1.2

2WMFR

C923

D922

*4

D923

*4

D926

()

!

F901
T3.15AH
QMF51E2-3R15J4

QRF104K-3R9

C904
.0022
QCZ9078-222

C905

C909

R932

560k
1/2W

R934

33k

K921

*8

R923
5WMFR
QRM059J-R22

X

R936

560

MY

R929

8.2k

1/2W

!

C993

250VAC 1000P
QCZ9079-102

!

R991

8.2M
QRZ0057-825

!

S901

QSW0750-001

POWER SW

RY971

X

!

C991

QCZ9079-471

250VAC

!

R901

3.9

!

470P

C992

QCZ9079-471

250VAC

D901
G2SBA60

C929
.022

QFP32GJ-223Z

R928

56k

QRL03EJ-563X

3WOMR

D930
EG1A-T3
K924

*8

C930

QCZ0122-561

C932

QCZ0325-151

R933

22

1/2W

R926

2.2k
C926

R935

.0033

X

1/2W

D925

X

D928

X

C921

X

18.7V

C928

.47

4.9V

LIVE ISOLATED

PW

CN0PW
QGAB801C1-02

470P

! T921

QQS0050-001

!

PC921

PC123F2

ISOLATED

R985

X

D973

X

Q973

X

SW_TRANSF

OR QQS0056-001

K943

*8

K942

*8

K941

*8

D950

X

D960

X

11.4V
D956

X

Y942

0

10.4V

R942

1.2k

Y946

X

3.4V

Q941

*1

0V

Y941

0

(())

R986

X

R987

X

C947

X

D943

RGP10J-TS-T3

C944

X

D942

RU3YX-LFC4

C941

560p 2kV

QCZ0122-561

D941

RU3AM-LFC4

D945
MA3075/H/-X

D946

X

R945

X

R943

47k

D947

X

(

D974

CP981

ICP-N75-Y

CP982

ICP-N75-Y

1000/16 H

C942

100/160

QEZ0420-107

C954

X

R958

X

0V

0Y945
XY944

0V

C972

X

!

CP

!

CP

R944

)

D951

10k

X

C945

D954

R956

X

R941

820

1/2W

R988

X

L943

QQL26AK-820Z

HC948

1000/35

C949
470p

CH

L942

82

QQL26AK-820Z

C946

470/16

X

X

C950

.1

4.3V
Q943

UN2211-X

C
C
V
_
A

C
C
V
_
A

82

L941
QQL26AK-820Z

C953

X

R951

X

Y943

BW

114.9V

9.9V

0V

R952
BW
1/4WFR

D
N
G
_
A

Q951

Y503

R978
47k

R977

1.2k
1/2W

Q975

*3

220/16

R979

1.2

2WOMR

100/16

X

X

0.1V

C979

C978

11.4V

0V

R954

R955

R959

X

Q974
2SA966/OY/-T

11.3V

10.7V

D949

X

3.9V

IC971

BA51W12ST-V5

9V

VCC GND 5V CTL

V
9

V
.5

0
1

C977

470/16

C975

D955

X

R957

X

X

Q942

X

X

IC941

SE115N-LF12
ERROR AMP

330/25

QTMN1EM-337Z

R974

2.2k

C971

22/50

V

V

5

0

X

R976

1k

R953

X

C951

X

C952

X

C526

W
P
_
B
T

V
5

S

0

D982

*4

D983

*4

Q981

R982

X

R981

X

2SD601A/QR/-X
2SB709A/QR/-X
UN2212-X
MA111-X
MA3091/M/-X
MA3120/M/-X
MA3051/M/-X
QQR1113-001Z
BUS WIREBW

(OPTION)

T
O
R
.P

V
9

A

X

D985

X

C981

X

C
C
V
_
H

Y972

Y973

X

V
.2

4

C976
1/50

STB

ON

R984

X

R983

X

D986

X

Q982

X

NOTE

*1

:

*2

:

*3

:
*4 :
*5
*6: :
*7 :
*8 :

: : X NON MOUNT

C

T

N

Y

U

A

Y

O

R

S

V

_

_

_

2
3

X

V

H

C
N
Y
S
_
V

V_OUT

5V

Q402

0V

R524

82

R531

*

R532

NCB21HK-103X

Q521 D

5.5Vp-p (H)

R980
10k
2WOMR

QRL02EJ-103X

B1

OKNG

5V

0V

Q572

0V

*1

X-RAYPROTECTOR

0.5V

T
U
O
_
V

C422
1/50

*1

0V

R578

10K

R533

3.3k

P
B
F

R421

1.2k

D424

L
B
A

R422

1.2k

R423

330

*4

R424
100

R425

470

R436

82k

QFV71HJ-334Z

MA3270/H/-X

0V

Q401

0V

DTC124ESA-T

R525

82

R534

3.3k

3.8V

0.4V

Q524

*1

0V

Q521 S

8.2Vp-p

Q522

18.9Vp-p (H)

QEZ0203-107

D571

MA3075/M/-X

D562

X

C561

X

P

T

QGA2501C5-05Z

MA3360/M/-X

MA3360/M/-X

R426

0

R443
1/2W

C436

.33

D427

5.4V

R521

680

R522

Q523

0V

*1

B

100/160

C572

47/25

FBT PROTECTOR

R565

X

-E

CN0S1

IC421

THERMAL
PROTECTION

GND Vcc

V
0

D422

D421

C424

.01/100

1

D425

*4

R453

2.7k

C429

10/50

C523

47/35

2.3V

D

QQL342J-2R2Z

3.6V

G

S

0V

2SK3065-W

10k

R529

X

R574

1.5

QRT02EJ-1R5X

R573

1.5

QRT02EJ-1R5X

C531

114.8V

R576

22k

1/2W

R577

3.9k

R566

X

P

-B

T

1

2

1

E

C

S1

Y

Y

_

B

A

A

N

R

R

_

P

_

_

P

T

X

X

T

FOR TEST

V
5

V

2

.4
4
1

1
2
4
C

C427

100/35

C423

18p

C426
.001

8.2k

K421

QQR0582-001Z

R526

27

1/2W

L523

Q521

114.5V

0V

Q571

2SA1208/ST/Z1-T

D561

X

C562

X

1

V

V

8

8

3

3

X

R441

R432

2.7

1/2W

C432

H.OUT

0.7V

Q522

2SC5388-CA

1SR124-400A-T2

C530

X

R528

X

XR572
XR575

C571
100/10

QGZ5003C1-04

V.OUTAN5539-LF

PUMP UP

V

V

.3

.7

1

4
2

D423
1SR124-400A-T2

R431

R442

10k

10k

C433

4.7/50

QEHR1HM-475Z

C435

2200/25

R433

2.7

1/2W

.0047

X

91.8V

C582

*

C527

*

Y502

BW

R571

2.2k
1/2W

CN0HV

DY01

*

V.DY H.DY

R430

82k

C428

100/35

QEHR1VM-107Z

C430

R440

470

1/2W

C525

0V

D555

Y501

BW

1/2W

L522

*

R530

22k

L354

D552

BW

BW

C553

(H)

B
H

X

! SK351

CE42446-001

TP-47B

R

7

4

­P
T

G

7

-4
P
T

R349

4.7k

R369

X

NC

R
E

CHGC04-400-G

T

D

A

N

C

E

N

G

H

EHV

FOCUS
SCREEN

C581

R582

.1

*

TF

R585

X

MA3200/M/-X

R552

QRJ146J-2R2X

T522T522T522 1 3 5

T522T522

BK
GK
RK
H

CE42446-001

K351

QQR0621-002Z

CN00U

CN00U

XD584

R581

1.8K
1/2W

R583

39K

D581

C554

4.7/250

(H)

B
G
R

1

2

3

G

G

G

E1

CRT

TP-E

Q351

C352

GND

X

!
!
!

C

!

!
!
!

FOCUS

SCREEN

*

V01

QQW0061 QQW0006

L01

QQD0034 CE20336

DY01

DIFFERENCE LIST (*PARTS)

*

T522
L551
R531
R554
R582
C525
C527
C582

!

SK351

C351
.002

U

U

V01

*

AV-21

AV-20

N43/BK

D43/BK

A48LSD

A51LMV

10X

095X

-001

-001

-00A-001

CC

Q352 Q353

(H)(H) (H)125Vp-p120Vp-p 132Vp-p

21D43/BK

20N43/BK

SCG

SCG

-1434A

-1435A

QQH0069

QQH0073

-001

-001

QQLZ034

QQLZ034

-500

-430

NRSA02J

NRSA02J

-103X

-472X
QRE121J

QRE121J

-821Y

-681Y
NRSA02J

NRSA02J

-223X

-273X
QFZ0200

QFZ0200

-103

-962

QFZ0199

QFZ0199

-274

-224

QFZ0199

QFZ0199

-224

-224

R365

12k

2WOMR

B-OUT

R353

122.7V

150

3.3V

2.8V

R368

1.8k
R356

330

R364
12k

2WOMR

G-OUT

R352

125.6V

150

2.8V

R345

R429

10k

4
3

X

4
R

R438

X

X

7
3

R439

4

X

R

Q403

X

Q404

X

C431

X

8

0

2

5

5

/2

C

.7
4

X

D554

*4

R554

*

.1/100

D553

*5

!
R551
QRZ9011-1R0

C552
1000/35
QETM1VM-108

CN10T

T

470/10

9V

GND

B
G
R

R351

150

X

X

X

1

2

3

5

5

5

3

3

3

D

D

D
X

X

X

4

5

6

5

5

5

3

3

3

D

D

D

CRT SOCKET PWB

(Whith in MAIN PWB)

SCG-1434A
SCG-1435A

D551

FR

V
6
2

C555

MY

.1 1W

RGP10J-TS-T3

3.3V

X

R367

1.8k

C357

R363

12k

2WOMR

R-OUT

XR346

125.7V

2.6V

2.4V

R366

1.8k

(AV-20N43/BK)
(AV-21D43/BK)

L551

*

BWY553

FR556

X

1000Vp-p 50Vp-p 250Vp-p

(2/2)

R362

1.5k

QRZ0107-152Z

L353

BW

Q353

STC344-T

CH C356

330p

R348

R359

X

100

R361

1.5k

QRZ0107-152Z

L352

BW

Q352
STC344-T

CH C355

220p

R358

R355

100

330

R360

1.5k

QRZ0107-152Z

L351

BW

R347

3.9k

Q351
STC344-T

270p

CH C354

R354

R357

330

100

(1/2)

!

T522

*

FBT

R584

D582
RGP10J-TS-T3

RH1S-T3

(H) (H) (H)

79

30Vp-p 240Vp-p

MAIN PWB

SCG-1434A
SCG-1435A

(AV-20N43/BK)
(AV-21D43/BK)

No.52036

2-7 2-8

No.52036

MAIN PWB CIRCUIT DIAGRAMS (1/2) [AV-14F43/BK]

Q701

X

FRONT

A_IN
J006

X

V_IN A_IN

J003

CEMN065-001

OR

QNN0281-003 QNN0281-002

J002

QNN0384-001

V_IN

A_IN

V_OUT

A_OUT

REAR

R802

75

C842

X

C806

470/16

R796

10k

TRESET
TDA

TEXT/OTH

C727

R747

Q704

X

R746

10k

R717

C805

220/16

R807

Q804

*1

D704

L-132XID-T16

R749

4.7k

R745

X

R750

X

D707

*4

XC732

0.2V 5V 0V 0.3V 0.3V 0.2V 2.5V 0V 5V 3.1V 4V 5V 5V

A

H
T

D
T

/O
T
X
E
T

F

T

F

C

/O

E
T

Y704

N

O

O
_

R

P

P

6
2

X

7
C

0

F
F

T

/O

O

N

R

O
_

.P

P

A

N
E
V

/E
D
D
O

X

0

C712

.01

Y
A
R
_
X

X

C832

X

0V 0V 0V 0V 0V 0.2V 0.8V 5V 5V 5V0V 2.5V 2.5V

/

R

N

D

0

E

D

C

V

O

E

E
E
R
F
_

2
L

S

C

U

S

B

NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC

C847

X

J004

CEMN065-002

OR

C841

68

R815
1/2W

1500p

180

0.2V

0V

Q803
2SC1815/YG/-T

8.2V

4V

0.2V

VIDEO

AUDIO

56 1W OMR

QRG01GJ-560

4.7V

R806

270

1/2W

10/50

680R816

R817

4.7k

C812

X

R810

LINE_V

C811

LINE_A

A_MUTE

POWER

E

L

T

O

U

V

R771

M

2.2k

_
A

R748

10k

D706

*4

22/50

C731

X

L

T

F

E

F

X

T

O

E

U

V

/O

T

M

N

_
A

O
C
L

MN1873287JM

A

H

C

H

T

N

T

K

/O

Y

8

/O

C
O
L

9

k

1

1

7
R

5
4

X

8
R

s
Y
_
D
S
O

2
A
D
S

S
_

.5

.5

3

4

H

0V 0V 0V0V 0V

1

1

5

X

2

.0

.0

7
C

0

8

2

1

7

7

C

C

R722

X

H
T

/O
8

.5

I/II

3

B

G

S

_

_

Y

T

T

_

X

X

T

E

E

X

T

T

E
T

X

X

X

7

8

6

3

3

3

8

8

8

C

C

C

4

2

7

4

4

4

X

X

X

8

8

8

R

R

R

9

3

1

3

4

4

X

X

X

8

8

8

R

R

R

B

R

G

_

_

_

D

D

D

S

S

S

O

O

O

1

1
L

A

C

D

C

N

S

S

C848

X

C371

X

220R811

R773

1.2k

R740

3.9k

C738 BW

NC NCNC

T

/V

E

V

S

T

E
R

!

IC701

I/II

3

7

3

3

X

7

7

C

C

R708

1k

R734

X

R706

560

C743

BW

R
_
T
X
E
T

INVERTER

0
4

X

8
R

S
V

E
L
B
A
N

.E
M

G

R

_

_

D

D

S

S

Y371

O

O

TEXT_R
GO

TEXT_G

R377XR380

No.52036 No.52036

D705
SLR-342MG-T16

TIMER

R721

R726

10k

4.7k

R741
560

R772

820

Q708

*3

Q710

R737
100k

*3

.01C744

0V

]

]

D
N
G

s
Y

B

G

_

_

_

D

D

D

S

S

S

O

O

O

4

5

3

3

X

X

X

7

7

C

C

9

0

k

k

0

1

7

7

.7

.7

R

4

R

4

S
Y

B

G

_

_

_

D

D

D

S

S

S

O

O

O

Q821

X

R833

X

INVERTER

C843

L

A

C

D

T

T

2

5

3

2

X

X

8

8

R

R

S

K

A

H

C

T
A

O

D

L

T

C
T

H
T

/O
1

S

T

C

S

X

V

E

N

0V 0V 0V 0V

L821

X

O
R

BW

5V

R1 R2

1.3V 1.3V 1.3V 1.3V 1.3V

2
7
3
Y

X

T
F

W

IM

A

O

[T

[P

D
E

D

L

E
L

R
_
D

T

S

C

S

N

O

R

NC

C736

X

R725

3

1k

1
7

R711

C

4.7k
R718

560

R707

560

C741

BW

C742

R

BW

_
D
S
O

R846

R835

X

X

C833

C835

X

X

R834

X

Q822

X

R849

X

X

TEXT/OTH

XR848

C844

X

C845

X

H
T

/O
T
X

IC821

E
T

X

2

1

L

L

D

A

A

T

T

D

X

X

V

5V 2.4V

2.6V 5V 2.5V 5V

C824

C823

X

C822

C825

X

B

O

B

_

B

_

D

T

S

X

O

E
T

3
7

0

3
Y

1.3V1.3V1.3V1.3V 3.3V3.3V3.3V

AB2B1BOROVDD

IC371

X

G1 GO G2 INH VEE VSS

0V 0V 0V

0

R378

R381

X

X

S701-S705 QSW0619-003Z

VOL+ VOL-

S702 S703

C721
.033

R728

1k

R729

1k

2

1

Y

Y

IN

E

E

O

K

K

C
E

K

C

C

N

1

Y

O

A

L

S

D

_

C

S

V

T

p
0

7

8

1

1

7
C

H
C

1

1

W

0

.0

B

7
K

6

0

1

2

7

2

R

1

L

A

C

D

T

S

R838

X

R837

X

Q824

X

INVERTER

R836

X

C834

X

C846

EF801

X

D

C

D

N

V

E
T
U
M
_

T

A

S

C

V

R

N

T

X821

X

X

X

ODD/EVEN

XR379
XR382

CB

R736

82k

C730

.01

C
N

1
L
C
S

Y705

BW

R715

220

1
L
C
S

INVERTER

N
O
C
O
M
E
R

E
T
U
M
_
A

N
E
V

/E
D
D
O

5V5V5V 5V 5V

H
C

6
1
7
C

0V

Q825

p
0
8
1

C821

R827

X

C728

E
E
R
F
_
S
U
B

D
D
V

0V

S
S
V

L
O
V

CH+ CH-

R727

15k

180p

CH

4.8V 4.8V 4.5V

2

2

L

A

C

D

S

S

2

1

C

C

S

S

O

O

2.4V2.4V0.2V 4V 5V 4.8V 5V 4.4V 4.4V

C714

33p

C715

CH

33p

X701

CH

FCR12.0M2S

C710

C711

100/16

.01

C849

X

C830

X

X

2

1

Y

Y

E

E

K

K

2

1

H

H

T

T

/O

/O

L

L

X

R384

X

Q373

S
Y
_
T
X
E
T

D372

X

R373

X

Q372

X

9V 9V

0V

0V 0V

Ys SW

R374

6.8k

R375

R376

X

X

N
O
C
O
M
E
R

S
S
V

0V

W
O
L
S

H
T

/O
L

.V
L

X

S704S701

R731

4.7k

C831

R831

C839

C829

D373

R385

C729
180p

K703

K704

CH

Z
6
R
5

-

J
4
4
2
L
Q
Q

BUS_FREE

X

X

X

X

T
F
A

D
N
G

X

X

Q371

Ys SW

0V

Y374

0

V
5

BW

.6
5

1
0
7
L

R705

220

S
B
V
C

K
C
O
L

XR383

R372

X

R828

C826

R730

10k

0

X

X

MENU

S705

F
E

IR

A
S
S
V

W
P
_
B
T
S

AV-21D43
AV-21LMT3

AV-14F43

AV-20N43

AV-21LTR3

AV-14F43

IR DETECT UNIT

D

T

c

IC704

N

U

c

G

V

O

PIC-28143SY

0V 5V 5V

C719
1/50

IC702

AT24C08-21D43BK

4.8V

SDA

0V

5V

4.7V

LINE_V

S

C

L

NP

VDD A0

R739

10k

0V

R797

15k

Q703

*1

0V

R742
C724

VSS

A2

A1

56k

X

4.8V

C709

.01

R738

10k

C722

100p CH

4V

0V

0V

Q702

*1

R714

4.7k
R720

4.7k
R713

4.7k
R712

4.7k

2

2
L

A

R704

C

D

220

S

S

PIC_MUTE

R332

C334

X

X

N

R333

L331

X

X

C335

X

R703

3.9k

D701

*4

R701

5.6k

0V

5V REG&RESET

0V

0V

IN

0V

10.7V 5.9V 0V 5V 5V

C705

W

470/16

B
1

P

0

C

7
P
C

0
7

3

!

2

7

-2

7

2

3

R

2
0
9
Z
R
Q

W
P
_

T

B

F

T

A

S

L78LR05E-MA

V_SYNC

0
3

X

8
R

C828

X

NCNCNCNCNCNCNCNCNC

5V1.5V3V

A

C

D

N
D
V

3

C

IL
F

N

R829

X

C827

X

TRESET

TEXT/OTH

S
Y
_
D
S
O

F

D

W

N

P
_

G
_

B

A

T
S

D
N
G
_
A

T

C

Y

F

A

O

C

R

V

R

/O

_

_

N

.P

X

A

A

O

P

_

B

P

F

F

P

T

C

Y
A

C

R

V

_

_

X

A

C

F

B

O

C

F

R

V

/O

_

N

.P

H

A

O
_
P

SDA1

Y975

Y001

Y002

R308

1.8k

X

X

BW

FBP

SCL1

1

1

L

A

C

D

S

S

D794

D795

X

X

T

T

C

C

U

U

N

C

O

O

Y

V

_

_

_

S

V

_

H

H

V

T

T

V

C

9

U

U

N

O

O

Y

_

_

S

V

_

H

V

AV-21D43

AV-21LMT3

AV-14F43

AV-20N43

AV-21LTR3

AV-14F43

SP01

CEBSS09D-03KJ2

R654

4.7

V

V

0

0

V

V

.6
3

.3

2

4

QEHR1HM-105Z

R665

10k

P_ON/OFF

D305

D306
1SR124-400A-T2

C402
.1

C316

TF

10/50

t
u

th

o

o

V

o

T
W

A
S

CN00S

C665

1/50

XY976

X302

CE41651-001Z

H_OUT

R503

6.8k

g

IO

lin

D

p

U

u

A

o

c
e
D

OR QAS0054-001

R661

270

1/2W

NC

X

470/25

2200/25

QEHQ1VM-228

C321

12p

CH

2
0
5
C

3
0
5
C

t

1

u

C

o

F

H
A
H

C656

0
2

0
5
R

C655

1
0
5
C

QGA2501C5-04Z

BWY655
XY654

XY653

11.3V 0V 0V 0V 6.3V6.3V0.1V11.1V11.2V

23.4V

H

R314

1k

1
0
5
R

c

z

c

H

V

M

H

8
.5

3

CN10S

D653

MTZJ18A-T2

R653

1

1/2W

LINE_V

Q302

*1

K
1

3
1

H

3

C

R

0

p

1

0

3

2

C

2

1
1

1

3
C

.0

IN
_

c
n

y

s
H

4
5
6
C

4
6
6
C

.1

P
B

2
1
3
C

N

2
5
6
R

.1

C653

10/50

0
/5

7
.4

IN
_

c
n

y

s
/V

Y

Q655

R658

1k

k
1

R327

4.7M

C313

3.3/50

0
2

1
3
R

2
C
P
.A
C

5V

*1

0V

R659

1k

IC651

LA4287

QTNC1HM-105Z

R321

1.5k
Q301

*2

R323

10k

2
2
3
R

T
U
O
_
O
E

ID
V

Q709

C701

10/50

IC703

D
C

C706

.1

*2

D731

PC701

P1241-04

ECO SENSOR

R702

6.8K

T
U

T

O

E

D

S

N

E

V

G

R

5

47/25

C707

.01

IC652

SI-5003X-X

E
T
U
M
_

IC
P

*4

47/50C501

.01C502

10/50C503

100 1/2WR501

FBP

C308

100/16

R307

1.2k

6

0

0

2

3

2

R

0V

P

S

A

B

S

D

F

V

S

C708

A_GND

C309

.01

P
C
S

!

J005

QNS0165-001

HEADPHONE

R662

270

1/2W

QRX029J-4R7

V

V

.5

.5

3

3

2

2

V
.6
3
2

A_VCC

RB100A-T2

QETM1CM-227

C504

220/16

V_OUT

R401

10k

TFC401

.47

5V

]

C

V

G

[5
D

.A

r

D

e

V

V

C
N

IC301

NN5198K

f
e

f

r

re

L

)

L

)
V
9

(

C366
1/50

G
T
X
E

N

O
G

BP

C307
470/16

c

c

B

V

J

T

C

X

V

E

N

O
B

C367
1/50

BP

CN00T

CHGC05-340-G

0
0
1

3
0
3
R

T
U
O
_
R

0
0
1

4
0
3
R

R

G

QAX0666-002

T

T

U

U

O

O

_

_

G

B

0
0
1

5
0
3
R

D

B

V

N

9

G

1

s

C

L

R

Y

P

L

P

.A

C

P

C

S

V

0V 0V 0V 0V

220R301
C301

.012

C302

4.7/50
R302

4.7k

D341

D342

2

2

E

L

A

E

C

D

R

S

S

F
_
S
U
B

T

T

C

X

X

B

E

E

A

5V 5V 5V

3.3V 3.3V 3.3V 3.3V 3.3V4.4V 6.4V 9V 2.7V 2.7V4V 4.2V

C341

10/50

N

O
R

C365
1/50

*4

BP

*4

R341

3.3k
C306
.01

XD791
XD792

5

1

4

2

3

XD793

9

9

9

9

9

7

7

7

7

7

R

R

R

R

R

220R791
220R792

CN00C

X

220R793
220R794
220R795

L
B
A

D

Z

N

H
M

G

3

J
C

.4
4

V

C303

X301

QAX0705-001Z

L103

QQL244K-8R2Z

C112

47/25

C113

.0047

SF102

C109

X

L

V

L

E

9

(

P

B

c

c

M

M

V

A

A

IF

C

C

E

E

/S

S

S

V

9V 2.8V 2.8V 3.2V 5.8V 3.1V 3.6V

C30410p CH

C305

.47 TF

.47/50

8.2

R118

X

Q103

0V

X

5V

0V

2
2
3
C

k
.7

2

R116

C652

10/50

7
2

.0

C111

C108

MAIN PWB

SCG-1433A

R660

10k

0V

0V

Q654

5V

*1

0V

H006

LC31017-002A

Q651

D652

*2

*4

0V 11.4V

11.4V

R657

390

C663

10/50

R664
220

2

1

H

R651

10k

W

5

0

5

B

0.9V

6

6

/5

Y

1

C

Q653

0V

X

H

0.3V

Q652

DTC323TK-X

C658

22/50

A_MUTE

R656

12K

(1/2)

(AV-14F43/BK)

D651

*4

C659

100/16

W

T

P

O

_

R

B

.P

T

A

S

VOL

NOTE

*1:

2SD601A/QR/-X

*2:

2SB709A/QR/-X

*3:

UN2212-X

*4:

MA111-X

*5:

MA3091/M/-X

*6: MA3120/M/-X

MA3056/M/-X*7:
UN2211-X*8:
QQR0621-002Z*9:

I/II

NC A2

CF102

10R103

X

C166

Q161

*1

3.58/OTH

.1

GND
TV.A
I/II
GND
TV.M
GND
SIF
GND
9V

R001

IC301IC301IC301

3Vp-p

12

1110

3Vp-p3Vp-p (H)

(H)

IC301IC301

36 38

2.8Vp-p 2.8Vp-p (H)(H)

35

IC701 IC701

5Vp-p 5Vp-p(VER) (HOR)

27

(H)

AFT

!

TU001

QAU0186-002

R102

75

K001

D001

L001

MA3330/L/-X

8.2

QQL244K-8R2Z

C003

X

IC001

X

X

C009

X

L002

C004

Y003

470/10

BW

C005

.1 TF

R002

220

R004
56K

C006

X

0V

IF

NC

C001

10/50

*9

C002

.01

X

220R003

C007

BTPS(32)

34.5V

LOCK

5V

5V

BM

4.4V

SDA

4.4V

SCL

0V

AS

NC

BT

3.2V

AGC

C008

X

4.7/50

C120
120p

CH

10/50

CF162

Y160

R111

2.2V

1.4V

R112

X

180

R113

O
E

ID
V

CN001

X

2.2KR163
R164

220

C164

.01

R165

22

R162

1.2k
R166

C165

820

.01

R159

N

C325

180k

BP

R160

X

R158

X

C103

R109

6.8k

47/25

9V

C104

.0047

10

R110

2.7k

CF103

100

X

A
_
E

IN
L

C314

.01

C315

100/16
Y301

x

Y302

0

C162

.0015

C317

.047

t

]

)

is

u

V

V

s

o

9

[5

c

c
V

W
A
S

X

X

a

(

t

h

c

e

p

c

D

m

V

IF

A

-e

V

e

M

D

O
R
H
C

D
N

IN

G

_

IF

S

W

S

/S

A

V

Q

S

%
5

C115

p

.01

0

6

2

2

2

3

C122

C

.01

XL104

SF101

X

C110

0

R114

D102

BW

R117

X

X

IO
D
U
A

C163

X

N

4
2

k

3

1

R

C324

D301

10/50

R325
X

k
1

1
6
1
R

3.7V4.4V 4.1V 4.1V4.1V4.1V4.1V4.4V 9VNC4.7V4.1V0.5V4.3V2.6V6.3V1.5V3.7V1.2V3.1V5.4VNC0.7V

IN

IN

_

_

IF

IO

S

D
U
A

C
G

IN

A
_

/C
V

IF

C117

.22
TF

R326

100

C106

.0047

C107

2SC5083/L-P/-T

C105

.0047

C161

.01

t
u

to
e
D
Q

C
P
A
V

4.2V

Q102

QAX0694-001Z

CF161

QAX0694-001Z

.47/50

C119

390R120

SF122
QAX0325-001
L101
QQLZ014-2R2

*5

3

0

2

/5

3

7

C

.4

l

T

e

v

U

e

O

L

_

k

c

IO

la

D

B

U
A

t
u
o

t

C

u

G

o

A

o

T

F

F
A

R

0

6

2

1

1

2

1

.0

C

1
2

D302

1

*5

R

C121

.01

X

.0047

R115

X

V
2
3

2-9 2-10

MAIN PWB CIRCUIT DIAGRAM (2/2) [AV-14F43/BK]

AV-21LT3

AV-21D43

AV-21LMG3

AV-14F43

AV-20N43

AV-2105EE

AV-14F43

AV-21LT3

AV-21D43

AV-21LMG3

AV-14F43

AV-20N43

AV-2105EE

AV-14F43

L01

DEG-COIL

QQW0093-001

QGZ5003C1-02

CNDEG

POWER REGULATOR

QAD0119-9R0

OR QAD0121-9R0

Y904

BW

Y905

R904

BW

X

IC921

STR-G6653

OVP
TSD
OSC

GND

DRIVE

Vcc

RD12E/B2/-T5

RD27E/B2/-T5

TH901

QRL02EJ-683X

2kV

QCZ0325-151

QQR1114-001Z

143.5V

0.05V

0V

18.7V

1.2V

D929

Y902

BW

D902

BW

R903

68k 2WOMR

C931
K923

C931

K922

*8

D931

X

D933

OR

K923

POWER CORD

(AC120~240V)

QMPR010-200-E2

OR

QMPR010-200-K2

!

VA901
ERZV10V621CS
QAF0052-621

C901

QFZ9075-104

OR

QFZ9040-104

LF901

QQR1095-002

!

C910

QFZ9075-473

OR

QFZ9040-473

250VAC

QCZ9082-222Z

D903

X

D927

MA3068/M/-X

100/35

R921

680

1/2W

C922

470p

MY

RGP10J-TS-T3

QRG01GJ-561

D924

*4

Y921

0

MA3056/M/-X

D932

*4

LIVE

!

MFAC275V

!

Y903

X

MF

C907

.0022

C905

.0022

QCZ9082-222Z

C909

QEZ0199-127

C924

R922

1.2

2WMFR

C923

D921

D922

*4

D923

*4

D926

()

!

F901
T3.15AH
QMF51E2-3R15J4

R901

4.7

QRF074K-4R7

C904

.0022

QCZ9082-222Z

R932
560k

1/2W

R934

33k

K921

*8

R923
5WMFR
QRM059J-R22

X

R936

560

MY

R929

8.2k
1/2W

!

C993
250VAC
QCZ9079-102

!

R991

8.2M
QRZ0057-825

PW
CN0PW
QGAB801C1-02

!

S901

QSW0750-001

POWER SW

!

RY971

QSK0061-002

!

470

C991

QCZ9079-471

400VAC

!

!

C992

QCZ9079-471

250VAC

D901
G2SBA60

C929
.022

QFP32GJ-223Z

R928

56k

QRL03EJ-563X

3WOMR

D930
EG1A-T3
K924

*8

C930

QCZ0122-561

C932

QCZ0325-151

R933

22

1/2W

R926

2.2k
C926

R935

.0033

X

1/2W

D925

X

D928

X

C921

X

18.7V

4.9V

C928

.47

NCB21HK-473X

LIVE ISOLATED

! T921

QQS0050-001

!

PC921

PC123F2

ISOLATED

R985

12

1/2W

D973

*4

Q973

*1

SW_TRANSF

OR QQS0056-001

K943

*8

K942

*8

K941

*8

D950

X

D960

X

11.4V
D956

X

Y942

0

10.4V

R942

1.2k

Y946

X

3.4V

Q941

*1

0V

Y941

0

(())

R986

6.8k

R987

47k

C947

X

D943

RGP10J-TS-T3

C944

X

D942

RU3YX-LFC4

C941

560p 2kV

QCZ0122-561

D941

RU3AM-LFC4

D945
MA3075/H/-X

D946

X

R945

X

R943

47k

D947

X

(

D974

CP981

ICP-N75-Y

CP982

ICP-N75-Y

1000/16 H

C942

100/160

QEZ0420-107

C954

X

R958

X

0Y945
XY944

)

C972

100/16

*4

!

CP

QQL26AK-820Z

1000/35

C949
470p

!

CP

C945

D954

X

R956

X

D951

X

R941

820

1/2W

NCB21HK-104X

R944

10k

0V

UN2211-X

0V

R988

1.8k

L943

HC948

CH

L942

82

QQL26AK-820Z

C946

470/16

C953

Y943

BW

114.9V

C950

.1

4.3V
Q943

C
C
V
_
A

C
C
V
_
A

L941
QQL26AK-820Z

X

R951

X

9.9V

0V

R952
BW
1/4WFR

D
N
G
_
A

R978

47k

R977

1.2k 1/2W

0.1V

Q975

*3

0V

220/16

R979

1.2
QRT02EJ-1R2X

82

Q951

X

Y503

0

2SA966/OY/-T

9V

V
9

C978

C979

100/16

D955

X

R954

X

R955

X

R959

X

Q974

11.3V11.4V

10.7V

D949

X

R974

2.2k

3.9V

C971

22/50

IC971

BA51W12ST-V5

VCC GND 5V CTL

V

V

0

5

V
.5

0
1

C977

470/16

C975

X

R976

1k

R957

X
Q942

X

R953

X

C951

C952

X

IC941

SE115N-LF12
ERROR AMP

Y973

C526

QTMN1EM-337Z

V
.2

4

X

X

D986

Q982

C976
1/50

ON

X

X

C
C
V
_
H

Y972

330/16

STB

R984

X

R983

X

NOTE

*1

:

*2

:

*3

:
*4 :
*5
*6: :
*7 :
*8 :

: : X NON MOUNT

W
P
_
B
T

V
5

S

0

D982

*4

D983

*4

Q981

R982

X

R981

X

2SD601A/QR/-X
2SB709A/QR/-X
UN2212-X
MA111-X
MA3091/M/-X
MA3120/M/-X
MA3051/M/-X
QQR1113-001Z
BUS WIREBW

(OPTION)

F
F

T

T

/O

Y

O

U

N

A

R

O

O

R

V

_

.P

_

_

2

V

3

A

9

P

X

H

5V

0V

R524

QRL03EJ-680X

R531

4.7k

R532

NCB21HK-103X

Q521 D

5.5Vp-p (H)

R980
10k
2WOMR
QRL02EJ-103X

B1

5V

Q572

0V

X

D985

X

C981

X

N
E

C

V

T

N

/E

U

Y

D

L

P

O

S

D

B

_

_

B
F

O

A

V

V

C
N
Y
S
_
V

V
8
3

1
2

X

4
C

R441

8.2k

R432

3.9

1/2W

2SC5388-CA

C530

R528

114.5V

V
8
3

R431
10k

QEHR1HM-475Z

C432

X

H.OUT

0.7V

Q522

QFZ0199-204
QFZ0199-224

X

X

XR572

R571

2.7k

XR575

1/2W

C571
100/10

V.OUTAN5539-LF

PUMP UP

V

V

.3

.7

1

4
2

C428

100/35

QEHR1VM-107Z

D423
1SR124-400A-T2

R442

10k

C433

4.7/50

C435

2200/25

R433

3.9

1/2W

C430

.0027

R440

560

1/2W

91.8V

0V

C582
C527

D555

Y502

BW

Y501

R430

82k

R429

10k

4
3

X

4
R

R438

X

X
7

3

R439

4

X

R

Q403

X

Q404

X

C431

X

C528

X

R530

X

X

1/2W

L522

X

BW

C525
QFZ0200-752

D554

*4

R554

1.8k
1/2W

.1/100

D553

*5

!
R551
QRZ9011-1R0

C552
1000/35
QETM1VM-108

CN10T

T

9V

GND

B
G
R

X

X

X

1

2

3

5

5

5

3

3

3

D

D

D

X

X

X

5

6

4

5

5

5

3

3

3

D

D

D

CRT SOCKET PWB

SCG-1433A

C555

MY

V
6
2

.1 1W

D551

RGP10J-TS-T3

IC421

THERMAL
PROTECTION

GND Vcc

V

V

0

5

V

2

.4
4
1

R422

R421

1.2k

1.2k

R423

330

D424

*4

R424
100

R425

470

C422
1/50

V_OUT

R436

82k

Q402

*1

QFV71HJ-334Z

0V

MA3270/H/-X

0V

Q401

0V

DTC124ESA-T

XR525

68

R534

3.3k

R533

3.3k

0.4V

0.5V
Q524

*1

0V

Q521 S

8.2Vp-p

Q522

18.9Vp-p (H)

R578
10K

D571

MA3075/M/-X

D562

X

C561

X

QEZ0203-107

OKNG

0V

*1

MA3360/M/-X

MA3360/M/-X

R426

0

D427

5.4V

R521

3.8V

Q523

0V

B

100/160

C572

47/25

FBT PROTECTOR

R565

X

R443

1

1/2W

C436

.33

D425

680

3.6V

R522

10k

*1

QRT02EJ-2R7X

QRT02EJ-1R5X

C531

R566

X

D422

D421

C424

.01/100

*4

R453

2.7k

C429

10/50

2.3V

G

QRL039J-121

R577

5.6k

0V

R529

114.8V

R576

22k

1/2W

47/35

C523

D

S

2SK3065-W

R574

R573

C427

100/35

C423

10p

C426
.01

K421

QQR0582-001Z

R526

27

1/2W

L523

QQL342J-2R2Z

Q521

120

2.7

1.5

0V

Q571

2SA1208/ST/Z1-T

D561

X

C562

X

R353

150

R352

R345

150

C357

470/10

R351

X

R365

12k

2WOMR

B-OUT

122.7V

3.3V

2.8V

R368

1.8k
R356

330

R364
12k

2WOMR

G-OUT

125.6V

X

2.8V

3.3V

R367

1.8k

R363

12k

2WOMR

R-OUT

150R346

125.7V

2.6V

2.4V

R366

1.8k

L353
Q353

STC344-T

CH

R359

100

QRZ0107-152Z

L352

Q352
STC344-T

CH

R355
330

QRZ0107-152Z

L351

Q351
STC344-T

CH

R354

330

QRZ0107-152Z

BW

C356

BW

C355

R358
100

BW

C354

R357

100

R362

1.5k

R361

1.5k

R360

1.5k

R348

R347

(1/2)

(Within MAIN PWB)

(AV-14F43/BK)

!

T522

QQH0072-001

L551

QQLZ034-670

FR

FR556

X

FBT

BWY553

1000Vp-p 50Vp-p 250Vp-p

(H) (H) (H)

30Vp-p 240Vp-p

330p

X

220p

X

270p

R584

D582
RGP10J-TS-T3

RH1S-T3

79

L354

BW

D552

BW

C553

(H)

X

CE42554-001

TP-47B

R

7

-4
P
T

G

7

4

­P
T

R349

X

R369

X

NC

C

B

N

H

EHV

FOCUS
SCREEN

C581
.1

TF

R585

QRJ146J-2R2X

T522T522T522 1 3 5

T522T522

! SK351

QQR0621-002Z

CN00U

R
E

CHGC04-400-G

T

D

A

N

E
H

G

CN00U

R581

1.8K
1/2W

27kR582

R583

39K

X
MA3200/M/-X

R552

C554

4.7/250

BK
GK
RK
H

! SK351

CE42554-001

K351

U

U

XD584

D581

(H)

C351
.002

B
G
R

TP-E

V01

A34AGT13X

1

2

3

G

G

G

E1

CRT
GND

FOCUS

SCREEN

C352

X

C

Q351

Q352 Q353

CC

(H)(H) (H)125Vp-p120Vp-p 132Vp-p

X-RAYPROTECTOR

P

-

B

T

P

-E

T

CN0S1

QGA2501C5-05Z

1

2

C

E

Y

Y

N

_

A

A

R

R

P

_

_

T

X

X

FOR TEST

1

CN0HV

QGZ5003C1-04

1

S1

B

_
P
T

QQD0046-001

DY01

V.DY H.DY

MAIN PWB

SCG-1433A

(2/2)

(AV-14F43/BK)

No.52036

2-11 2-12

No.52036

PATTERN DIAGRAMS MAIN PWB PATTERN

AV-21D43
AV-20N43

AV-14F43

AV-21D43
AV-20N43
AV-14F43

FRONT

M

9

6
2

R

D932
D924

D923

W595

D922

6
2

1

9

2

D

9

C
6
2
9
C

W329

8

3
3
9
D

4
2
9
C

3
2

9

0

2
1

W

W

2
2
9
C

3
2
9

7

4

3

K

9
2
9
D

1

8

2

4

9

0

R

W

R922

R923

6

POWER

C909

LIVE

5

R903

2
0
0

D902

L
C

D903

TH901

R904

21

DEG

2

2

W
P

1

1

0

M

R929

C928

D928

W582

R936

1
2

D925

9
Y

C923

1

8

3

2

9

0

D

W

W226

5

4

1

3

2
9

IC

2

1

7
2

4

9

3

D

9
R

H003

2
3
9
R

8
2
9
R

5
0
9
C

43

Y905

Y904

S901

L9

1

41

2
9
C

2

P

1

3

5
9
C

W549
W550

2
2
9
K

0
3
9
C

C904
W603

2
3
9
C

W062

C910

R953

3
3
9
R

5
3
9
R

1
3
9

8

C

7

6
1
2
9
K

4
2
9
K

4

3

2

1
2
9

9

T

2
9

1

C

D901

C907

1
0
9
R

LF901

R771

L

D921

0
3
9
D

W061

3
6
0

W

Q942

T3.15AL

D704

9
5
9
R

4
5
9
R

W525

R991

2
0
9
Y

VA901

C901

POWER

F901

R773

R955

R941

Q951

C993

R942

3
5
9
C

C949

C9

50

1
5
9
R

C992

TIMER

1
5
9
D

8
5
9
R

D705

3
0
0
L
C

Q973

7
8
9
R

C946

R952

E

D945

IN

D946

OUT

9
2

IC941

5
W

K

R943

G

A

0

R982

6
9
D

Q982

C954

8
1
5

9

W

0
1

1
1

2
1

3
4
9
K

3
1

4
1

5
1

6
1

2
4
9
K

2
4
9

D
4
4
9
C

CP982

L942

A

Y943

R988

D974

R986

C972

R985

D973

C975

1
7
9

1

Y
R

3

2

IC971

H004

1

9

9

C

5
0
0
L
C

R772

0
1
7
Q

C719

IC704

3

K

REMOCON

Y942

W

530

W

527

D950

3
0
9
Y

250V

Y946

1
8
9
Q

D941

5
4
9
C

3
0
1

W

W522

4
5
9
D

W484

C942

9
7
9
C

EB

R981

K941

3
4
9
D

W594

9
7
9
R

5

4

1

JK

W294

R957D956

1

9

4

Y

5

W049

4
9
R

4
4

4

5

9

4

4

R

9

9

Y

Y

Q943

3

6

4

8

8

8

9

9

9

W132

R

D

R

W131

C941

D985

7
4
9
C

C948

CP981

W164

W566

L943

41

6
5
9
R

5
6
6
R

5

C665

3
6

W593

5
W

R976

6
7
9
C

C978

7
7
9
C

RGB SW

W184

W441

3
8
9
D

W173

8
5
6
R

D
E
T
A
L
O

IS

3
2
7
R

1

3

0

8

7

4

C

W

1
1
5

W

ECO

J

1
4
9
Q

W014

D982

8
4
1

W

9
5
6
R

0
6
6
R

PC701

W050

9
D

7
4
9
D

C952

3

1
8
5

W

6
2
5

W

5
5

W053

C981

W188

W519

D651

S2

IC652

W187

W165

Q652

8
2
5

W

W111

8

W194

W190

W506

D653

Q654

E

D

2

1

1

2

N

G

C824

2
3
8
R

L1
01

7
7
2

W

6
0
1
C

C104

45

1
0
5
R

2
0

W155

7
Q

W523

5

15

3
3

W

6
1
2

W

W427

7
C

3
2
4

W

S704

C316

5
3

6
0
8
R

8
0
1
C

C306

2
7
9
Y

R114

2
9
0

W

10

IC301

R827

6
4
8
C

7
C

1
0
6

W

CH-

R503

TEXT

Q703

6
3

R721
R730

R807

C503

W117

C825

35

1
0
7
K

35

6
1
1
R

5
0
3
C

C303

C501

C504

4
4
8
C

C821

W120

2
2
7
C

3
0
1
C

R111

Y976

2
0
3
X

5
4
8
C

7
3
7
R

GH

2

A1V1

J002

R110

Q102

R327

20

1
2
7
C

R307

C402

1
0
8
F
E

7
1
7
C

C111

X301

1
3
8
R

0
3
7
C

3

1

2
1
1
C

C321

C715

C

40

C311

R3
22

W167

0
3
8
C

Y705

6
1
7
C

0
1
8
R

W602

1

R828

30

40 42

1
2
5

W

7
0
1
C

3
1
1
C

2
4
7
R

EB

R313

W598

9
2
8
C

R725

1
3
7
R

D102

4

1
0
1
F
S

L104

6
2
3
C

35
R312

C312

1
0
3
Y

C826

8
C

4
2
7
C

C714

C713

K704

MICOM

3
0
8
Q

5
0
1
C

R117

2
2
3
C

1

8
2
7
C

4
1
3
C

Q302

R314

C310

8
2

27

7
9
7
R

7
X

1
0
0
U
T

AGC

R004

AS

SCL
SDA

3
0
0

BM

Y

5V
LOCK

2
0
1
R

2
0
0
C

W030

W069

C341

C652

Y652

C653

C656

4
5
6
C

R653

9
5
1

W

1
8
4

W

5

5

7

0

5

2

5

5

0

W

W

W

1

7

8

4

C

2

4

5

6

7

4

4

5

4

8

8

8

W

R

R

R

52

2
7
3
R

4
8

3

3

7

R

3
Q

D372

W114

W113

W112

8

9

R706

0

0

W101

7

7

R

R

R385

9
1
7
R

W592

W469

W445

5

Y704

W
6

9
7
R

6
4

Q704

7
R

C727

1
0

S702

7
R

VOL- CH+

HI

Y002

W214

R302

2
7
0

W

1
4
3
D

W054

W066

C365

8
3
4
R

3
8
3
R

R734

1
9

7
4
7
R

1
7
2

W

C008

E2

0
1
1

W

R303

9
1
0

W

50

7
1
2

W

21

7
C

2
7
2

W

0
5
1

W

5

IC821

2
2
7
R

2
3
7
C

6

5

C842

4

R802

6
0
8
C

2

3

0

0

1

1

F

F

C

C

R103

R109

9
0
1
C

Q103

R118

W544

C304

L103

T

15

MARK

C307

1
0
3
C

C302

R305

R304

1

5

W090

6

R301

0
3
R

9

8

0

0

3

3

C

R

50

52

8
0
3
C

C5

D342

1

02

0
4
R

9
7
4

W

1

1

4

0

3

4

R

C

5
6

W153

5

6

W

0
3
D

V/C

5
0
0

D731

2

0

4

4

W

8

8

R

R

1

3

9

4

4

3

8

8

8

X821

R

R

R

C823

10

4

2

3

2

3

8
C

W

3

C832

4

C835

8
C

R833

45

1

5

6

2

5

8
R

W

22

25

2

5

6

1

2

2

7

7

C

C

20

R748
D706

0

1

5

3

7

7

R

C

S703

40

5

5

8

1

3

4

2

1

8

W

W

R

7

8

R

1

R711

R710
R707

30

7

7

7

7

3

7

8

0

4

C

C

3

3

1

2

C

3

C

7
C

10

8

R745

0
7

W524

R749

Q

4
4

R740

7
C

R727

Y001

1
4
9
L

3
4
5

W

TUNER

0
8
9
R

1
0
0
D

2
0
0
L

L001

W098

T
U
O

E

1

1
0
0

IC

IN

R001

W001

R651

AUDIO

W569

R654

W578

7
6

4

3

0

C

2
W

C366

S

4

1
7
3
Q

W143

2

6

7

9

3

0

Q

W

R375

4
6

R382

6
R

R379

C371

R380

Y371

8

6

6

5

1

7

6

3

5

C

R

1

2
7

W2

3

86

Y

3
7
3
Y

3
1
0

0
1

W

9

8
3
7
C

5

1

5

5

6

6

Q

Q

R656

7
5
6
R

R703

R702

S701

H006

3
5
6
Y

1
7
3

IC

C659
R717

K001

A

5
0
0
C

4
0
0
C

1
0
0
C

5

W207

C838

1

5

1
4
0

W

I

7
0
0
C

NC

W012

9
9
0

R003

W

R002

6
0

7

0

9

C

0
W

3
0
0
C

BT

NC

IF

C009

Q653

1

C663

C651

R652

1
5
6

IC

7
6
5

0

W

1

4

5

6

5

6

6

C

C

2
2
4

W

Y655

Y654

0
1

1

5
W

Y374
R374

R741

1

8

2

8

C

8

4

L

3
7
3
R

7
3
8
C

C836

R381

R377

C741

C742

8
7
3
R

W225

D373

3
4
7
C

8

W473

2
5
6

D707

D

W459

W517

E

W136

1
0
7

B

Q

9

1

0

0

7

7

Q

D

R726

VOL+

3
1
1
R

5
1
1
R

9
2
7
C

1

5

2015

8
C

1
0

K703

S705

R112

7
1
3
C

3
1
3
C

R8
29
C8

9
3

R738

R739

8
2
7
R

MENU

2
0
1
F
S

2
6
1
C

5
0
3
D

26

27

2
3
4

W

W431

IC701

9
2
7
R

E

B

W231
R321

Q301

Y975

1
1
7
C

5

8

5
0
8
C

R811

IF

0
1
1
C

C122

5

6

1

1

1

1

C

C

25 26

0
6
1
R

6
6
1
C

30

C315

Y302

3
2
3
R

9

5

1

6

1

0

0

W

W

3
8
R

2

3

0

0

2

2

W

W

5

6

R714

1

1

7

7

R

R

R720

8
0
7

1
0

C
7
L

C710

W474

F

Q804

R815

6
1
8
R

1
1
8
C

W424

1
2
1
C

1

2

R158

2
1
F
S

4

C120

7
1
1
C

R121

D302

9
5
1
R

5

6

6

6

1

1

4

C

R

6
1

4

R
6
1

1

C

6
1
Q

C161

R161

27

1
6
1

8

F

6
1

C

W

2
0
5

W

W604

4
7
1

W

W206

9

1

4

2

8

2

C

W

R838

C831

R835

R846

4

3

3

3

Q821 Q822

8

8

R

C

6

3

9

3

4

1

W

W

R974

C709

1

3

5

4

2

7
0
7
C

8

2
1
7
R

5

R705

3

1

7

R

1

J006

A2

F

W580

W478

D301
C323

L331

1
2
4

W

5
8
5

W

6
0
7
C

2

9
1
1
C

4
3
1

W

IC703

4
0
7
R

5
9
7
R

C812

1
R

Q824

7
1
8
R

0
2
1
R

C334

L

A

6

1
9
7
R

1

W124

C325

2

7
3
8
R

1
0
7
P
C

J004

W123

C335

3
9
0

W

W429

A

C

D

D

S

S

S

2

I C

W057

W577

1

5

0
1

0
6
1

3

Y

6
1
C

W451

R324

W504

C324

6
3
7

W247

R

3

2

3

3

3

3

R

R

6
7
2

W

4
8
5
D

4
9
4

8

W

8
5

4

W

8
5
R

5
2
8
Q

1
2
1

W

W208

C971

5
7
9
Q

C841

A2

E

E
E
R

F
S
U

C

B

2

3

4

9

9

9

7

7

7

R

R

R

W436

W466

R3
26

5

5

9

6

0
W

3
6
1
R

CF162

R162

0
3

R325

1
W

0
2
2

W

4
4
4

W

R502

1
9
0

W

9
4
8
R

C834

R836

4
6
5

W

0
7
5

W

C705

1

4

2
0
7

IC

L
C
S

W182

W482

W472

W599

3
1
4

W

.G
D

W579

W137

1
0
0
N
C

W539
W009
W162
W195
W196

W197
W198
W199
W556
W200
W572

W201
W077

2
1
4

W

J003

V2

1

A2

W094
W584

4

D

9
7

4

D

0
0

W

5
9
7
D

1
9
7
D

2
9
7
D

3
9
7
D

W154

1
1
4

W

4

S

3

1
2

S

-MONO

J005

2
7
5
C

8
7
5
R

-2MONO

6

5

1

9
1
2

W

2
6
6
R

7
7
5
R

4
5
5
R

W107

R575

C571

1
3
5
C

1
7
5
Q

C

4
5
5
C

6
7
5
R

1
7
5
D

4

2

1

7

6

5

5

Q

D

S1

W548

R565

2
5
5
C

W002

W295

6
2

2

4

6
5

C

D

R426

W5
90

R424

3
5
5
D

4
5

R425

5
D

C561

1
4
5

W

W540

5
7
1

7

W

7
1

W

W210

8
1
2

W

W557

9
0
2

W

Q402

W547

D

1

1
6
6
R

32

4

7

1

W106

R531

6
7
1

W

8

HP

U

C562

3
2
4
D

3
2
4
C

1

9

7
8
0

W

6
3
4
R

1
7
5
R

3
5

E

5
C

B

W070

1

MARK

L551

15

R566

C555

W081

W476

W088

W553

W586

R423

D424

C422

C436

1
2
4
R

9
6

W583

1
W

IN OUT G

Q401

2

0

2
5
5
R

C427

C421

R573

R574

C581

1
0
0
L
C

8
2
4
C

W080

H001

1
2
4

IC

R443

2
2
4
R

W573

R581

4
R

5

CKF1349-EH2-1

HEATER

5

4

C432

R529

C530

C527

C582

R977

R978

W600

B

Q974
D949

B

B

NEAMX5 94V-0

ABL

8

7

6

T522

3

21

B1

HV

14

2
0
5
Y

DEF

D555

R521

R530

R534

R533

Y973

3
2
5
Q

E

Q524

5
2
5
C

W596
W032

A

9

\401/2\41

GND

HB

9

10

00.06.30
TAK ADA

8
2

3

5

2

C

5
C

W575

2

6

2

2

5

5

R

C

2
3
5
R

8

7

COL

6

2
0
0
H

2
2
5
Q

C

E

B

5

W597

6
2
5
R

3

4

2
5

1

L

2
5
Q

4

5

2

2

5

5

R

R

A

TP-E

TP-91

(B1)

C

R572

2

2

5

8

5

5

D

D

3
5
5
Y

6
5
5
R
F

W089

R551

R434

9
2
4
R

0
3

7

R431
R441

1

3
3
4
R

1
2
4
D

4
2
4
C

5
0
1

W

D425

D427

1
1
0

W

3

6
1
0

W

7
1
0

W

5

3

8

8

5

5

R

R

2
8
5

GND

R

1
8
5
D

25V

1
7
0

W

C429

C

NC

H.PLUSE

1
5
5
D

1
3
4
C

C430

L522

Y501

3
3
4
C

0
4

2

3

4

4

0

4

0

R

R

W

8
2
5
R

1
2

2

4

3

K

4
R

2
2
4
D

5
3
4
C

7
3
4
R

3
0
4

Y503

Q

4
0

5

4

9
4

Q

9

W

3
4
R

4
7
5

W

3
5
4
R

No.52036 No.52036

2-13 2-14

VICTOR COMPANY OF JAPAN, LIMITED

HOME AV NETWORK BUSINESS UNIT. 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama, Kanagawa-prefecture, 221-8528, Japan

Printed in Japan

0208 WPC

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