AV-32H20EUS ESQUEMA

18
SCHEMATIC DIAGRAMS COLOUR TELEVISION No.51945 May 2002 COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD. AV32H20EUS AV28H20EUS AV28H20EUB AV32H20EUS AV28H20EUS AV28H20EUB NOTE ON USING CIRCUIT DIAGRAMS SEMICONDUCTOR SHAPES BLOCK DIAGRAM CIRCUIT DIAGRAMS PATTERN DIAGRAMS 2-1 2-2 2-3 2-5 2-21 CD-ROM No.SML200205 BASIC CHASSIS CONTENTS 1 2 3 4 5 6 7 8 9 0 P AV TV OK MENU P TV

description

service manual

Transcript of AV-32H20EUS ESQUEMA

Page 1: AV-32H20EUS ESQUEMA

SCHEMATIC DIAGRAMSCOLOUR TELEVISION

No.51945May 2002

COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.

AV32H20EUSAV28H20EUSAV28H20EUB

AV32H20EUSAV28H20EUSAV28H20EUB

NOTE ON USING CIRCUIT DIAGRAMS

SEMICONDUCTOR SHAPES

BLOCK DIAGRAM

CIRCUIT DIAGRAMS

PATTERN DIAGRAMS

2-1

2-2

2-3

2-5

2-21

CD-ROM No.SML200205

BASIC CHASSIS

CONTENTS

1 2 3

4 5 6

7 8 9

0

P

AV

TV OK

MENU

P

TV

Page 2: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

1

No.51945

AV32H20EUS

AV28H20EUS

AV28H20EUB

STANDARD CIRCUIT DIAGRAM

NOTE ON USING CIRCUIT DIAGRAMS1.SAFETY

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

2.SPECIFIED VOLTAGE AND WAVEFORM VALUESThe 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)Oscilloscope sweeping time :H 20µS/div

:V 5mS/div

:Others Sweeping time is specified

(5)Voltage values :All DC voltage values

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

3.INDICATION OF PARTS SYMBOL [EXAMPLE]

In the PW board :R1209 R209

4.INDICATIONS ON THE CIRCUIT DIAGRAM(1)Resistors

Resistance value

No unit :[ ]

K :[K ]M

Rated allowable powerNo indication :1/ 16 [W]

Others :As specified

Type

No indication :Carbon resistorOMR :Oxide metal film resistorMFR :Metal film resistorMPR :Metal plate resistorUNFR :Uninflammable resistorFR :Fusible resistor

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

(2)Capacitors

: Original setting position when shipped

5.NOTE FOR REPAIRING SERVICEThis 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.

NOTEDue 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.

Type

MM :Metalized mylar capacitorPP :Polypropylene capacitorMPP :Metalized polypropylene capacitorMF :Metalized film capacitorTF :Thin film capacitorBP :Bipolar electrolytic capacitorTAN :Tantalum capacitor

(3)Coils

No unit :[ µH]

Others :As specified

(4)Power Supply

:B1

:9V :5V

Respective voltage values are indicated

(5)Test point

:Test point :Only test point display

(6)Connecting method

:Connector :Wrapping or soldering

:Receptacle

(7)Ground symbol

:LIVE side ground

:ISOLATED(NEUTRAL) side ground

:EARTH ground

:DIGITAL ground

:[M ]

Capacitance value

1 or higher :[pF]less than 1 :[µF]Withstand voltageNo 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)

AV32H20EUS / AV28H20EUS / AV28H20EUB

May 2002 No. 519452-32

ISOLATED

SOUNDHYPER ECO TIMER

POWER

1 32

CDS

121

2

5

10

15

20 24

25

25

2420

15

10

5

2

1

LIVE

CKF1432-B01-1 /2!

TAKADA01.02.09

R035

VA901

S901

D007

W037

CN002

PW

D008

D009D010

D011

D012D013

D014

D018

IC001

LF901

W022

Q004

Q005

R005

R008

W023W024

R036

R037

W027

W028

W032W033

Y901Y902

Y903Y904

UL MARK

T3.15A

H

250V

15

1012

21

W001

R018

J

F901

W

W035C

003C

004

W020

C019

C022

C901

Q001 Q

002

Q003

Q006

Q007

R003

R004

W025

R020

R038

R039

W026

W030

W031

W034

W036

R006

FRONT

VP0205

DP8080

FRONT CONTROL PWB PATTERN [2/2]

Page 3: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945No.51945

AV32H20EUS

AV28H20EUS

AV28H20EUB

2

2-2

CONTENTSSEMICONDUCTOR SHAPES 2-2

BLOCK DIAGRAM 2-3

CIRCUIT DIAGRAMSMAIN PWB CIRCUIT DIAGRAM 2-5

PATTERN DIAGRAMSMAIN PWB PATTERN 2-21

SEMICONDUCTOR SHAPESTRANSISTOR

BOTTOM VIEW FRONT VIEW TOP VIEW

CHIP TR

ICBOTTOM VIEW FRONT VIEW TOP VIEW

CHIP IC

TOP VIEW

1 N

N1

OUT

E

ININ OUTE

1 N

N

1

N

N

N

1

N

ECB

E C B

C

B EB C E

(G)(D)(S) E C BE C B

POWER & DEF PWB PATTERN 2-23

MICOM PWB PATTERN

2-252-26

100Hz PWB PATTERN2-27

AV SW PWB PATTERN

2-29FRONT CONTROL PWB PATTERN [1/2] 2-31FRONT CONTROL PWB PATTERN [2/2] 2-32

CRT SOCKET PWB PATTERN

POWER & DEF PWB CIRCUIT DIAGRAM 2-9AV SW PWB CIRCUIT DIAGRAM 2-11MICOM PWB CIRCUIT DIAGRAM 2-13100Hz PWB CIRCUIT DIAGRAM 2-15CRT SOCKET PWB CIRCUIT DIAGRAM 2-17FRONT CONTROL PWB CIRCUIT DIAGRAM 2-19

2-31

12

4 3

7 8 10 1311

15129

14

1

8 7

39 6

54

2

MENU DOWN UP

5 6

1 3

5 19

CKF1432-B01-1 /2!

01.02.09TAKADA

31

R017

C001C002

C010C011W021

F

SL

SR

J001

R021

R022

S001 S002 S003

Y004

C005

W016

W018

J003

UL MARK

15

1012

CL009

R007

R015

R016

Y001

W019

J

Y002

L012

L001

C021

L002

L003

L010

L011

R001R

002

R010

R012

R013

Y009

W014

W015

C006

LC001

LC002

Y005

Y006

Y007

Y008

FRONT

FRONT CONTROL PWB PATTERN [1/2]

Page 4: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

3

BLOCK DIAGRAM

2-3 2-4

MAIN PWBSIF

IC101VIDEO

PROCESSOR& CODEC

IC201SAMPLE RATECONVERTER

IC301ENHANCE

IC551ROTATION

IC001MICRO PROCESSOR

IC101AV SW

EXT-1

EXT-2

EXT-3

EXT-4

AC IN

IC101MULTI SOUNDPROCESSOR

FUSE LF901

IC001

POWER SW

IC601POWER AMP

IC663BBE

IC665IC662

R

L

L

R

R-OUT

L-OUT

POWERBASSLPF

M_CV/Y

VTV1

TV OUT

L TV RTV

V1, L1, R1YS, SLOW1

V2, C2, R2

L2 OUT

R2 OUTV2 OUT

V3 / Y3, C3

L3, R3

63

AV SW PWB

M_C

REMOCON

S

KEY

REMOCONRECEIVER

FRONT CTRL PWB (2/2)

FRONT CTRL PWB (1/2)

SDA2 SCL2

MICOM PWB

D931 T901

Q521H.OUT

IC401V.OUT

B1

FOCUS1

FOCUS2

EHV

SCREEN

IC402EW/V DRIVE

H.OUT

SDA1SCL1

100Hz PWB

V.DY

H.DY

POWER & DEF PWB

B

CRT

VM COIL

CRT SOCKET PWB

IC203B-OUT

IC202R-OUT

IC201G-OUT

ROTATIONCOIL

HEADPHONE

V

V100, U100, Y100

T551HVT

R

G

IC301DEF & RGB

PROCESSOR

TU001TUNER

IC003SD RAM

IC004MEMORY

IC012MASKROMSP R

SP L

Page 5: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

4

2-5 2-6

CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAM [1/2]

QGA2501C1-10CN013

QGF1220C2-25CN002

2.2kR595

*1RESET

Q592

100kR596

220R314

SDA2

SCL2

*3D317

*3D318

24.576MHzQAX0549-001Z

X50115p

CHC502

0R501

.22/16

80%C551

100R301

100R302

.1/1

6C

302

.1/16C303

8V

.1/1

6C

305

XC

521

XC

581

3.3kR592

.068/16C311

.1/16C309

27kR303

220p CHC312

.022C315

.022C314

.022C313

.1/16C306

.01C316

XR

502

SDA9380

DEF & RGB PROCESSOR

IC301

.01C317

.01C318

.022

C32

1

.022

C32

2

.022

C32

3

.1/1

6C

307.1/16

C308

MA3051/M/-XD592

XR593

XC595

QGB1505J1-50CN001

QGB1505J1-50CN007

A_GND

A_GND

XR571

LA6515

ROTATIONIC551

10R551 120k

R552

XCN0R2

100kR558

10R560

68kR553

33kR555

*R

315

*R

316

*R

317

4.7kR556

X PURITYIC571

150kR559

5.6kR557

X

CN

015

18kR313

27kR312

330

R31

1

XR572

XR573

XR575

XR576

XR579

XR578

XR580

XSWITCH

Q572

XSWITCHQ571

X 1/2WR583

X

R581

XR577

18k

R31

9

5.6k

R31

8

1kR

401

*R463

1kR

402

330R403

330R404

1kR405

1kR40

6

QGB1505J1-50CN003

.1/1

6C

401

*3D591

*3D521

22kR521

5.6k

R52

2

820

R45

1

560

R591

5.6k

R49

2

*R

491

.047

/25

C49

1

XC452

XMD001

XR

723

15p CHC501

1kR304

68kR5621/50

C562

1.5kR511

82P

CH

C324

*3D

471

*3D

472

100/16C301

*1Q561

470p

CH

C591

10kR563

22kR564

100/16C402

*2Q562

.22/1680%C552

5.6kR565

560pCH

C561

3.3kR512

X

80%C572

XR574

XC573

XR582

XR585

XR584

XC574

.22/16

80%

C555

X80%C571

47/25C553

5.6kR554

QRN143J-0R0X

R561

*CN0R1

XCN0NS

X

80%C576

X

80%C575

.22/16

80%C554

12kR458

4.7kR459

12kR456

4.7kR454

12kR461

12kR455

15kR462

*D311

VCC

GND

BA10324AF-XEEW/V DRIVE

IC402

10kR701

10k

R70

2

1kR

703

1kR704

10k

R70

5

JLC1562BF-XIC701

10k

R70

8

.056/16C702

TU1_AFC

1kR714

.033/25C457

100

R71

1

100

R71

2

1kR715

10k

R70

7

10k

R70

610/50C701

AGC

1kR722

1kR

721

1kR

720

H/P_R

3.9k

R45

7

XD31

2

.01C453

100/16C560

QGB1506L1-16CN004

QGB1506L1-16CN005

QGB1506L1-16CN006

2200/10C310

BBE_BOOST

A_SUB_GND

R_SUB

BBE_ON/OFF

POW_ON/OFF

0Y701

XD313

XY702

A_GND

VTV1

LTV1

RTV1

DATA

MSP_RESET

SDA1

SCL1

32V

5V

STATUS

READY

AUDIO_MUTE

L/R_CENT

CLOCK

AMP_MUTE

CH41171-006CN00C

220

R77

6

220

R77

5

220

R77

4

220

R77

3

220

R77

2

MA3056/M/-XD771

MA3056/M/-XD772

MA3056/M/-XD774

MA3056/M/-XD773

A.MUTE

L

R

L_SUB

A_M+VCC

A_C_VCC

A_M-VCC

9V

H/P_GND

H/P_L*

D314

XD315

XD316

XR503

1kR504

.1/1

6C

456

.1/1

6C

455

2200/6.3C320

*3D

473

*R

493

0R322

0R321

.1/16C953

470/16C951

470/10C954

100/10C956

*3D

981

5.6

L951QQL26AM-5R6Z

L951BA09TIC951

IN OUT

BA08TIC952

IN OUT

220/10C955

1SR35-400A-T2D951 22

R1/2

R951

*3D982

.1/16C952

0

Y30

2

0

Y30

1

.1/1

6C

404

.1/1

6C

403

*CN0R3

XR323

XR324

0Y304

NQR0413-003X

K301 0Y

306

0Y305

*9D321

XHS952

.1/16C475

220kR465

NQR0431-001XLC303

NQR0431-001XLC301

1.5NQL092K-1R5X

L301

1.5NQL092K-1R5X

L302

NQ

R04

31-0

01X

LC30

2

0Y303

.1/16C471

VCC

GND

BA10358F-XEEHT CORRECT

IC471

X

CHC563

*1EHTCORRECT

Q471

220kR466

220kR468

68kR469

56kR467

22kR470

27kR471

6.8k

R47

2

12kR473

.01C472

*3D474

15kR475

56kR474

12kR476

.1/16C473

12kR477

82kR480

12kR478

.033/25C474

150kR479

*1

CORRECTEHT

Q472

2.7k

R48

2

4.7kR481

4.7k

R48

3

47kR484

4.7kR486

*R487

12kR485

33kR489

.033/25C454

.01C699

.1/16C564

*C458

*R464

*9D320

*10D319

*11D475X

Y901

XCN00V

*3D593

*2RESET

Q591.1/16C596

10/25

N

C351100R325

6.8kR326

*2Q301

R317 220 100

R491

R316 220 100R315 220 100

D311D314

*12*3

*12*3

CN0R1CHB219W-02P-S X

R463

CN0R3 XQGA2501C5-03Z

R487 33k120k

SMF-1402A-U2

SMF-1401A-U2

18k100k

R464XC458 .1/16

56k X

4.7K 3.3KR493 18K X

10V

OSD_B

V100

V10

0

U100

Y100

OSD_G

OSD_R

HPROT

VS

FBP

SDA2

SD

A1

SC

L1S

DA

0STA

TU

S

EW

_DR

IVE

SC

L0

AB

L

L/R

_CE

NT

CV

_A/D

BB

E_B

OO

ST

BB

E_O

N/O

FF

SCL2

ALC

VD+VD-

SU

BT

ITLE

E/W

ALC

Y50

HD

ROTATION

N/S_COR

SD

A2

3D_LED

SC

L2

ECO_LED

KE

Y1

KE

Y2

KE

Y3

RE

MO

CO

N

H/P

_DE

TE

CO

TIM

ER

_LE

D

ECO

KEY1

SD

A1

KEY2

VD

KEY3REMOCONH/P_DET

TIMER_LEDPOW_ON/OFF

PO

W_O

N/O

FF

OS

D_Y

S

TU

2_S

W1

AG

CTU

2_S

W0

TU

2_A

FC

TU

2_S

W1

A_S

UB

_GN

D

H/P_L

H/P_GNDSU

BT

ITLE

R_S

UB

A_SUB_GND

R_SUB

BBE_ON/OFF

H/P_R

H/P_L

BBE_BOOST

YS

2

S_C

V

TU

1_A

FC

AV

_LIN

K

DAT

A

MS

P_R

ES

ET

H/P_GND

SC

L2S

DA

2SC

L2S

DA

2

H/P_R

YS

2/A

FC

2

POW_ON/OFF

SC

L1

TX

T_C

V

AU

DIO

_MU

TE

YS

2/A

FC

2O

SD

_R

AM

P_M

UT

E

CLO

CK

EC

O_L

ED

PO

W_O

N/O

FF

SD

A1

SC

L1

AV

_LIN

K

TU

2_S

W0

A.M

UT

E

SCP

U10

0

Y10

0

OS

D_BY

50

OS

D_G

STA

TU

S

OSD_YS

B-Y

50

R-Y

50

IICF

RE

E

CV

_A/D

TX

T_C

V

LTV

1

RT

V1

L_S

UB

R L

VT

V1 S

C_B

SC

_GS

C_R

SC

_YS

3D_L

ED

RE

AD

Y

525P

IICF

RE

E

SDA1

SCL1

TU1_AFC

AGC

VTV1

LTV1

RTV1

CLOCK

DATA

STATUS

READY

MSP_RESET

AUDIO_MUTE

AMP_MUTE

L/R_CENT

M_C

V/Y

M_C

SC

L0SC

P

M_C

V/Y

A.MUTE

SD

A0M_C

SD

A1

SC

L1S_C

V

SC

_GS

C_R

SC

_BS

C_Y

S

R-Y

50B

-Y50

Y50

R

L

L_SUB

SD

A2

SC

L2

HD

VD

525P

9V

10V

GND12VGNDIk

RGB

PROTECTSVM_YSVM_YS

STBY_5V

YIN

9V

CR

T S

OC

KE

T P

WB

I2

CF

RE

ES

DA

0S

CL0

HD

OU

TV

DO

UT

GN

DH

DIN

VD

IN52

5/O

TH

SD

A2

SC

L2

SC

_YS

1

CLKI

X1

X2

CLEXT

TEST

SUBST

RESN

SCL1

SDA1

VDD(D)

H35K

H38K

HD

VSS(D)

PWM

VSYNC

B/V1

G/U1

R/Y1

VSS(A4)

VIN

UIN

YIN

VDD(A4)

DCI

VREFC

VREFN

VBLO

VREFH

PROTON

IBEAM

BSOIN

FH

1_2

HS

YN

C

VD

D(A

1)

VS

S(A

1)

FB

P

VD

D(A

2)

VS

S(A

2)

E/W

D/A

VD

+

VD

-

VD

D(A

3)

VS

S(A

3)

VP

RO

T

HP

RO

T

HS

AF

EF

BL1

FB

L2

RIN

GIN

BIN

VD

D(M

C)

RO

UT

GO

UT

BO

UT

SC

P

VS

S(M

C)

SV

M

VD

D(D

)

VS

S(D

)

SS

D

SW

ITC

H

SC

_B1

SC

_G1

NC

SD

A1

SYNC SEP PB

SC

_R1

NC

NS

ON

/OF

F

SC

_G2/

SC

_B2/

SC

_R2/

SC

L1

(ABL)

(Ik)

RG

BG

ND

RG

BG

ND

RG

BG

ND

AV SW PWB

100Hz PWB MICOM PWB

FR

ON

T C

ON

TR

OL

PW

B

SU

BT

ITLE

A_M

+V

CC

12V

12V

NC

NC

12V

TIMER_ON/OFF

GND

GNDGND

ECO_ON/OFF

REMOCON

GND

H/P DETECO

KEY1KEY2

GNDGNDSTBY_5V

3D_ON/OFF

P.ON/OFF

KEY3

H/P_L

H/P_R

H/P_L

H/P_R

H/P_GNDH/P_GND

-(B

-Y)1

00

-(R

-Y)1

00

8V8V8V GN

D

GN

DG

ND

525P

/OT

H

GN

DG

ND

GN

DG

ND

GN

D

5V5V 5V3.3V

3.3V

3.3V

SC

PV

OU

TH

0UT

CLK

OU

T

Y10

0

GN

D

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GN

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RG

BG

ND

GNDBGRVPROT

0

XBW

MA3051/M/-X*12

*1*2*3*4*5*6*7*8

: : : : :

: : : : : :

OPTION(NON MOUNT)IM-BWNRSA63J-0R0X2SC2412K/QR/-X2SA1037AK/QR/-XMA111-XMA3120/M/-XDTC124EKA-XDTA124EKA-X2SC1740S/QR/-T2SA933AS/QR/-T

NOTE

*9*10*11

MA3056/M/-XMA3036-XMA3240/M/-X

MAIN PWB(1/2)

SMF-1401A-U2(AV32H20EUS)

SMF-1402A-U2(AV28H20EUS)(AV28H20EUB)

1.6V

0V 0V 0V 0V 0V

0V

0V 0V 4.8V

3.8V

4.2V

0V 0V 8.9V

3.6V

3.6V

3.1V 0V

3.6V

3.7V

0V 3.7V

4.4V

0V 4.4V

0V 0V 0V 4.9V

32V 4.

4V4.

4V 2V 1.9V

2.3V

0.2V

0V 0.8V

0V 7.9V 3.

1V

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0V 3.8V

4.2V

0V 0V 0V 0V 0V 0V 0V 0V 0V 0V 0.8V

0V 3.5V

1.9V

3.7V

4.8V

0V 0V 0.2V

3.7V

0.2V

3.7V

0.2V

3.7V

2.3V

3.7V

0V 1.3V

-1.1

V0V

0V 3.6V

3.6V

3.6V

3.5V

3.2V

3.1V

3.6V

4.9V 3.

3V0V 3.

3V0V 3.

4V6V 3.

3V3V 3.

1V2.

3V

7.2V 7.2V 6.4V 6.4V 5.9V 6V 5.6V 5.6V 12V

11V8.9V

11.4V 8V

4.9V 3.6V 3.6V 3.9V 0V 0V 0V 0V

0V0V 4.3V 0.1V

0V 7.9V3.4V3.1V3.2V1V0V3.1V0V3.1V 0.6V 0.6V 0.6V 0.8V

0V

3.1V

3.6V

3.5V

3.1V

2V

0V3.1V0.2V3.1V

0V

1.7V

2.3V

1.5V1.5V2.9V1.2V0.3V 1.1V0V3.1V 0V0.2V

3V

2.5V

1.5V

0V

2.5V

2.9V

1V

0.8V

3.1V

0.5V

0.5V

1V

0.5V

0V-0.1V

6.2V 2.9V 2.9V 0V 1.5V 1.5V 2V

Page 6: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

5

*6Q607

5V

100/50C628

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MULTI SOUND PROCESSOR

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5V

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GN

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cc

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cc

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POWER AMP

TWEETER

TWEETER

GND

GND

TO S

PE

AK

ER

*5*6

Vcc

*7

GND

*8

: : : : :

: : : : : :

OPTION(NON MOUNT)IM-BWNRSA63J-0R0X2SC2412K/QR/-X2SA1037AK/QR/-XMA111-XMA3120/M/-XDTC124EKA-XDTA124EKA-X2SC1740S/QR/-T2SA933AS/QR/-T

NOTE

CC

GNDGND

C

R

SC_OUT

MAIN PWB(2/2)

SMF-1401A-U2(AV32H20EUS)

SMF-1402A-U2(AV28H20EUS)(AV28H20EUB)

8V

3.7V 0V0V0V

1.6V

4.8V

4.8V

3.6V

4.8V

0V

2.6V

3.7V

1.6V

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0V

0V

0V

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3.7V

1.4V 4.8V0V 2.2V

6.5V

2.7V

8.9V

5.8V

2.1V

4.5V

4.5V4.5V

4.5V

4.5V4.5V

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0V

0V

8.9V

4.4V

4.4V 4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V4.4V

4.4V

4.4V

4.4V

4.4V

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0V

0V

1.2V0V

0.1V 2V 2V 0V 8.5V 0V12.3V26.1V 0V 0V 12.4V

4.9V 5.3V

4.8V

0.1V

25.4V

25.4V

0V

2-7 2-8

MAIN PWB CIRCUIT DIAGRAM [2/2]

Page 7: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

6

!

!

!

!

D3SB60D901

XD954

QQR0679-001K901

3301/2W

R901

82k

OM

F 3

W

R90

8

CN00W

XC964

XC954

QQL26AM-4R7ZL961

S1WB/A/60-4101

D931

470/16QTMN1CM-477Z

C941

RGP10J-5025-T3D952

820p 2kVQCZ0325-821C960

QGB1506M1-16CN004

X

RU4AM-LFT2D951

BW

Y52

2

QAD0133-9R0TH901

BWR907

RU3YX-LFC4D955

470k1/2W

R906

68kOMF 3W

R904

47/5

0C

910

1R931

BW

Y52

1

QAL0425-001

! IC902

XK955

XC965

1.5R932

*R555

10

QRZ9017-100

1/4W

! R910

SE140NIC951

XCN029

EU2A-T2D904

1SS133-T2D905

1.5k1/2W

R911

470/10C972

DAFW-Z2

.0047

QCZ9054-472C904

GND

.001C911*3

D907470pC914

QETN1CM-108ZC952

BWR948

*1X-RAY PROTECTOR

Q583

MTZJ15B-T2

D910

X! C992

QQL401K-100ZL902

BWY951

.0015200V

MY

QFM72DJ-152Z

C462

QETM1VM-228C955

2200/6.3C974

XK951

QQS0156-001!T901

XY902

.0047

C906

.01/500

QCB32HK-103

C908

560p2kV

C912

47p

5%

C470

XC913

BWD909

.0047C905

GND

XK902

680

1/2W

R915

3.3k1/2W

R916

.001

MYC467

.0027

PP

QFP31HJ-272Z

C466

QFZ9075-473

!

!

C901

GND2

XY901

BWD957

470/16C558

470/10C973

390p2kV

C909

10kR944

QSK0099-001!RY931

82k

OM

F 3

W

R90

9

470k1/2W

R905

22/400

QETM2GM-226

C934

XY909

XY908

HV

CHC802T-05N-J

CN0HV

8.2MQRZ9046-825Z

!R991

GND1

.0047

QCZ9054-472

C932

.0047

QCZ9054-472

C933

.0047

QCZ9054-472C931

.68

TF

C959

56kR945

*

L551

RG1C-LFA1D902

XCN0TB

220/160

QEZ0203-227

C951

.1

QRM059J-R10

R914

*1BUFFERQ463

*3D908

220/400

QEZ0199-227

C907

X! CP954

ICP-N75-Y! CP955

*R964

.0022QCZ9079-222

! C991

PC123FY2

!PC901

1kR476

GND3

33kR478

56kR477

QGB1506M1-16CN005

QGB1506M1-16CN006

QQL401K-100ZL901

*Y910

MTZJ7.5S-T2D583

W-P1

BWY524

X250VAC

C525

XR913

10kR523

22kR522

QQR1200-001L903

XCN010

BWY523

1k1/2W

R951

3.9

10W

QR

F10

4K-3

R9

R90

3

X

250VACC528

1SR124-400A-T2D960

*1Q942

2.7kR469

*3D462

220/16QEHR1CM-227Z

C559

10/50C465

*IC955

1.8R933

*D524

46QQLZ026-460

L951

QGA2501C5-06ZCN014

1/50

N

C541

330/10C942

RH1S-T3D553

BWK953

6.80k1%

R586

*OMF 3W

R505

1kR475

*1Q422

BWK954

RGP10J-5025-T3D461

270kR422

(1/2)

PIN DRIVE

IC461

RGP10J-5025-T3D956

82QRG029J-820R461

RU3YX-LFC4D959

390R471

10kR421

*OMF 3W

R504

XC962

.1CC

C404

*C524

MT

ZJ3

.9B

-T2

D54

2

1000/16C552

330p

/500

C50

1

560p/500C530

DTC124ESA-T

PROTECTOR

Q421

*3D421

XD903

MTZJ27B-T2D906

XR912

QQLZ031-180L521

*C527

(2/2)

PIN DRIVE

IC461 2SK2459N-F54PIN OUT

Q461 D

GS

*L561

*C463

QQLZ028-272L462

2200/10C975

FMV-3FU-F1D522

QQR1195-001L461

XC963

QETN1AM-108ZC956

QETN1AM-228ZC957

BA05TIC954

BWK956

RGP10J-5025-T3D584

.53QFZ0194-534

C531

MTZJ22B-T2D523

BWD554

0.47 1W FRQRZ9022-R47

!R551

RGP10J-5025-T3D551

4.71/4W FR

QRZ9017-4R7

!

!R591

*3D945

4.7 15W

QRF154K-4R7

R581

6.8k 1/2W

R583

.0015/500C553

*3D911

.0015/500C551

1000/16C554

2.2kR542

2.7k1/2W

R543

*HDT

T501

1

2

3

5

6

7

BA10393IC461

GND

VCC

.01/200QFM72DK-103

C502

CE41832-001K522

47/25C582

*1Q941

XR947

0.47

FR1WQRZ9022-R47

! R552

RGP10J-5025-T3D541

*OMF 1W

R464

10k1%

R472

.1QCZ0120-104ZC464

H.OUT2SC5552-RL

Q521

.22TF

C503

DAFW-Z1

*C522

5.6

1/2WR506

1.5k1/2W

R503

12kR502

RGP10J-5025-T3D552

100/16QETN1CM-107ZC581

.039200V

MY

QFM72DK-393

C523

1000p/500C555

.1QFLC1HJ-104Z

C915

XR466

XC504

V11

CA

-C1

D52

1

1100

p18

00V

HQ

FZ

0122

-112

C52

1

BWR467

QEZ0414-226

C461

2SA1208/ST/Z1-TFBT PROTECT

Q581

470R501

1SS81-T5D501

CE41832-001K523

BSN304-T

Q501 D

GS

XK521

47/25C468

470pQCZ9079-471! C993

680

R582

1kR468

18kR584

MTZJ7.5B-T2D582

XINNER PIN

T521

4701/2W

R521

10kR474

10/250C556

TP-91 (B1)

TP-E ( )

2.2kR585

47kR473

*H V T! T551

1.8kR541

220/160QETM2CM-227

C532

.47

TFC410

10kR954

*LIN. COIL

L522

DTC144ESA-TQ582

XR953

10kR946

XC566

XY904

1kR982

XC961

22k

OMF 3W

R952

X

!

R553

*3D981

BWY561

X

MY

C40

3

X

CH

C401

.0068C414

1SR

35-4

00A

-T2

D40

2

XD401

X

CHC402

W-P2

82p

CH

C405

.1/100MY

C411

1000/35QETM1VM-108

C406

.47TF C4092.2k

R406

150 OMF 2WR405

1.5OMF 1W

R408

82kR409

1.5OMF 1W

R407

QQR0621-002ZK401

330/35C408

XC407

XC412

5.6kR402

XC413

BWCP

CP9411.0

OMF 1W

R404

2.2kR403

BWK952

BWY401

XVA561

STR-F6667B/F7IC901

*T561

*R563

5.6kR401

10kR410

15kR981

XC562

*

MY

C561

XC967

*3

D985

*R561

*1/2W

R562

XR554

XK551

*3D984

22QQL26AK-220Z

L552

XK552

V.OUTAN5523IC401

MTZJ33B-T2D958

XY905

XY907

XY906

QQR1095-001! LF901

GND

1SS133-T2D961

XD561

XD562

XC563

X1/2W

R564X

1/2W

R565X

1/2W

R566X

1/2W

R567X

1/2W

R568

XV_DAF

Q563

XV_DAF

Q562

X

V_DAFQ561

XR569

XR571

XR570

XR572

XR575

XR573

XR574

GND

XC568

CN00X

* 250VACC526

X

MYC567

!

C902

!

C903

X2kV

C564X

2kV

C565

ICP-N75-Y

!

CP

CP951

ICP-N75-Y!

CPCP952

ICP-N75-Y

!

CP

CP953

4.7/250

QETN2EM-475Z C533

RGP10J-5025-T3

D525

10k

QRL039J-103

R525

1.5k QRC121K-152ZR524

*3D463

10kR588

220/10C584

2.10k1%

R587

10/100C583

22

QQL26AK-220Z

L959

.01 MYC471

X

MYC966

3.3

5W

QR

F05

4K-3

R3

R90

2

BWY953

BWY952

3.3kR961

XR962

RU4AM-LFT2D953

1/50C421

BA12T12V REG.

IC551

INOUT

*2Q464

*1

PIN PROTECT

Q462

BW

R465

47kR462

*R463

XR959

22

QQL26AK-220Z

L960

1500p/500C916

XOMF 3W

R963

CE41832-001K524

BWY461

QGA7901C1-02CNDEG

*C529

P_O

N/O

FF

A_V

CC

27V

STBY_5V

A_VCC24V

ABL

ST

BY

_5V

HEATER

3.3V

A_V

CC

24V

X-ray2

32V

VS

5V

A_GND

X-ray1

A_VCC27V

PR

OT

EC

T

PROTECT

PROTECT

VD+

BSO

HEATER

A_G

ND

HB

13V

PR

OT

EC

T

10V

X-r

ay1

X-r

ay2

10V

PROTECT

AB

L

P_ON/OFF

32V

5V 3.3V

5V

3.3V

BS

O

N13V

PR

OT

EC

T

B1

DEGDEG

AC INAC IN

H_PULSE

GND

Vin

Vou

t

GN

D

Vc

ISOLATEDLIVE

DAF TRANSF.

A_V

CC

27V

A_V

CC

27V

Vin Vout

GND

QFZ9072-104

(

VD

-

PROTECTOR

DRIVE

QFZ9072-473

)(

OSC

SCREEN

FOCUS1

EHV

X-RAY

FOCUS2

)

TSD

(DYNAMIC)

(STATIC)

A_V

CC

27V

T551 QQH0127-001

QQH0126-001

R407QRX01GJ-2R2

QRX01GJ-1R5

-123QFZ0200 QFZ0200

-113C522

SMF-2401A-U2

SMF-2402A-U2

R562 12K 1/2W X

R563 QRZ0056-103Z

X

C561 .022/100 X

R561 QRG01GJ-220 X

L561 QQLZ028-272 X

-001QQR1096

XT561

D524 1SR35-400A-T2

XR555 QRZ9022-R33

X

R586QRA14CF-6201Y

QRA14CF-7501Y

QRA14CF-2801Y

QRA14CF-2101Y

R587

QQR1191-001

QQR1191-002

L522

QFZ0194-154

QFZ0197-124

C527

QFZ0194-154

QFZ0197-154

C529

R964 X X

BWY910 BW

IC955 PQ3RD13 PQ3RD13

T501 QQR0882-001

QQR1111-001

R505 QRL039J-272

QRL039J-332

R504 QRL039J-222

QRL039J-272

L551 XQQLZ026-540

SMF-2401A-U2

SMF-2402A-U2

C524QFP32JJ-183

QFP32JJ-223

R463 6.8kQRA14CF-9101Y

R464 QRX01GJ-3R3

QRX01GJ-2R7

-204QFZ0197 QFZ0197

-184C526

QFM72DJ-122Z

QFM72DJ-152ZC463

*DIFFERENCE LISTS

H.DRIVE

QFZ9072-473

NC

OVP

*1*2

V_P

RO

T

GND

VS

MAIN PWB ASSY

FBT

H_P

RO

T

Vcc

C908

NC

12V

NC

TO T

/B P

IN&

BU

STA

B D

AF

TB

_PIN

1

BS

O

TB

_PIN

2

TO D

EG

.CO

IL

BUSTAB

FR

ON

T C

ON

TR

OL

PW

B

FO

R T

ES

T

C581

HE

ATE

RG

ND

NC

NC

HB

B1

12V

12V

GN

DG

ND

GN

D

GN

D

10V

10V

10V

PR

OT

EC

TS

TB

Y_5

V

P_O

N/O

FF

A_G

ND

A_G

ND

A_V

CC

24V

A_V

CC

24V

GN

DG

ND

GN

D

GN

D

GN

D

GN

DG

ND

GN

DG

ND

3.3V

3.3V

5V5V

C904~C906

32V

IN

GN

DG

ND

GN

DG

ND

C

SU

BT

ITLE

AB

L

H_P

ULS

E

VD

+

EW

_DR

IVE

H_D

RIV

E

-VccVcc

PUMP

THERMALPROTECTION

D525

A_V

CC

27V

C931~C933

B1

GND

NCX-rayX-ray

UP

+12V

-12V

E

V.DY H.DY TO CRT SOCKET PWB ASSY

GND

TO D

Y P

WB

*3

2SC1740S/QR/-T2SA933AS/QR/-T1SS133-T2

: :

X NON MOUNT(OPTION)

BUS WIREBW

NOTE

: : :

!

!

!

!

!

!

POWER & DEF PWBSMF-2401A-U2 (AV32H20EUS)SMF-2402A-U2 (AV28H20EUS / AV28H20EUB)

!

!

!

!

18.7V

304V

0V

2.5V

18.6V

3.8V

9.9V

8.9V 141.5V8.9V

0V

11V 5V4.9V 2V

11V3.3V

3.2V 2V

0.1V 0.7V

0V

0.5V

13.2 V

12.5 V

-10.3 V

12.9 V

0.5V

1.5V

0.1V

2.3V

12.9V

12V

0V

2.3V

2.2V

37V

141.5 V

141.1V

0V

0V

2.3V

B1 139.9V

2.1V

0.9V

3.6V

3.6V10V

10V

22V

0V

2.6V

2.3V

0.7V

0.9V

0.7

30

30

80

50

0.8

4.8 2

1200

130 380

120 80

IC401 1

IC401 3

IC401 5

IC401 6 IC401 7

Q501 D

Q501 G Q521 B

T551

58

6 2

2-9 2-10

POWER & DEF PWB CIRCUIT DIAGRAM

Page 8: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

7

.01C130

.01C143

.01C137

*1VIDEO BUFFER

Q115

*R193

2.2kR191

10/50C148

*VIDEOBUFFER

Q118

470/16C152

.01C124

.01C144

75R200

*R202

.01C120

1/50N

C139

*4D113

220R194

220R195

CXA2069QAV SW

IC101

10/2

5

N C14

01kR18

3

1kR184

.01C145

.01C146

*1SW

Q102

*1SWQ101

10kR176

.01C132

75

R198

100R199

180R1/2

R197

100OMF1

R196

10kR111

10kR110

100/16C154

100/16C151

*4D112

100R161

100R160

100R158

100R156

100R167

*1Q114

*1Q113

33kR175

15kR178

27kR18047k

R179

82kR177

.001C125

47kR146

22kR147

10kR136

10/50C117

*1Q109

*1Q108

33kR144

15kR124

27kR12747k

R126

82kR123

.001C114

47kR122

22kR125

10kR145

100R153

.01C141

MA3039/H/-XD114

*1SW

Q107

*1SW

Q106

33kR114

1/50C129

15kR119

27kR120

*8 VIDEO BUFFER

Q116

100

R18

6

47k

R118

100

R18

7

82kR116

.001C113

47kR115

22kR117

1/50N

C138

.01C142

*9D115

100R162

100R16410/50C122

*9D116

*9D117

100/16C150

100R166

100R190

100R188

75R203

.01C153

100R185

75R205

75R204

100R189

*7VIDEO

BUFFERQ117

100R155

150R1/2

R201100

R192

10/25N C149

.01C147

QGB1505K1-50

CN001

15p

CH

C155

100R15210/50C128

CE42681-001YK103

75R107

*2MUTING

Q112

DTC323TK-XMUTING

Q104

DTC323TK-XMUTING

Q105

390R130

390R13182k

R112

82kR113

10/50C115

75R105

10/50

C116

100kR151

QGA2501C1-09

CN00F

CE42681-001YK104

CE42681-001YK101

CE42681-001YK102

5.6kR181

5.6kR182

33kR133

100R154

1/50C131

33kR135

2.2kR132

2.2kR134

100R1631/50C121

2.2kR140

33kR141

100R1651/50C123

2.2kR142

33kR143

100R1571/50C118

2.2kR137

33kR138

100R1591/50C119

2.2k

R121

33kR139

*2MUTING

Q110

75R168

75R171

75R174

10/50C133

10/50C135

1/50C134

1/50C136

DTC323TK-XMUTING

Q111

33kR170

DTC323TK-XMUTING

Q103

33kR173

2.2kR172

2.2kR169

390R148

390

R14982k

R128

82kR129

10/50C126

10/50C127

100kR150

*4D109 *4

D11

0

*4D111

*9D101

470/16C111

*9D103

*9D102

.0047C103.0047C102

75R102

75R109

75R104

QNZ0463-001J002

*9D104

75R101

75R103

.0047C101

.0047C104

QNZ0465-001J001

470/16C112

.0047C107

75R106

.0047C105

.0047C106

.0047

C108

J001

75R108

.0047C109

.0047C110

QQR0716-001ZL101

SC

_B1

R1

SC

_G1

SD

A2

AV

_LIN

K

M_CV/Y

L1

SD

A2

SC

L2

V2_

OU

T

SC

_R1

M_C

V2/Y2

SDA2

SCL2

V3/Y3

AV_LINK

C2

SC

_YS

1

SC

L2

R2

SLO

W2

SLOW1

V4

RT

V1

C3

L3

SLOW3

L2

R3

R1

TV_OUTSC_YS1

SLOW1

V1

V2_OUT

9V

SLOW2

L2

R4

C3

L3

L4

L1

V2/Y2

TV

_OU

T

V4

SC_G1

SC_B1

L4

R2_OUT

L_SUB

Y4

C4

R_SUB

R4

Y4

R2

L2_OUT

A.MUTE

L_S

UB

C4

R_S

UB

SC_G2

C2

SC_B2

SC

_YS

2

V3/Y3

SC_YS2

SC

_B2

SC

_G2

LTV

1

M_C

V/Y

M_C

RTV1

LTV1

LOUT

ROUT

ROUT

LOUT

V1

SC_R1

L2OUT

R2OUT

R3

R2O

UT

L2O

UT

SLOW3

R2_

OU

T

L2_O

UT

A.M

UT

E

G IN

TV OUT

SC_YS2 IN

SC_YS IN

NC

NC

NC

R_S

UB

GND(Y )

LTV OUT

RTV OUT

V1 INCOMMON GND

NC

GND(V IN)GND(V OUT)

SC_R1 IN

GND(R)NC

NCSC_G1 IN

GND(G)SLOW SW1

SC_B1 INL1 IN

GND(B)AUDIO GND

R1 IN

EXT-1

NC

/SCL2

C2/R2 INNC(Y OUT)

NC

L2 IN

R2 IN

GND(V IN)

V2/Y2 IN

GND(V OUT)

EXT-2

COMMON GND

SC_B2 IN

NC

*9

NC

NC

NC

NC

NC

NC

GN

D

GN

DL_

SU

B

MAIN PB

SW

SW

SW

SW

: MA3056/M/-X

L_O

UT

R_O

UT

GN

DG

ND

GN

D

GN

D

GN

D

ALC

GN

D

GN

D

GN

D

V1

L1

Y1

NC

GND(R)SDA2

R1

C1

S2-1

S-1

V2

L2

Y2

R2

C2

S2-2

AV LINK

NC(G GND)

EXT1

EXT2

S-2

V3

L3

Y3

R3

C3

EXT3EXT4

S2-

3

SLOW SW2

S-3

V4

L4 Y4

R4

C4

S2-

4

S-4

L5 V5

R5

IRD

AD

R

SCL

SDA

AGND

DCOUT

COUT3

LOUT3

YOUT3

ROUT3

VOUT3

PIP

Vcc

LOUT2

VOUT2

ROUT2

TRAP2

COUT2

MUTE

YIN1

BIAS

CIN1

LOU

T1

VO

UT

1

RO

UT

1

TR

AP

1

YO

UT

1

VG

ND

CO

UT

1L6V6

R6

LTVTV

RT

V

TV1

R4

TV2

GND

GND

GND

GND

D.OUT

A_M

UT

E

GN

D

SC

_YS

2

GN

D

L4

GN

D

V4

GN

D

FRONT

GN

D

0

XBW

*1*2*3*4*5*6*7*8

: : : : :

: : :

GN

D

: : :

OPTION(NON MOUNT)IM-BW

32V

NRSA63J-0R0X2SC2412K/QR/-X2SA1037AK/QR/-XMA111-XMA3120/M/-XDTC124EKA-XDTA124EKA-X2SC1740S/QR/-T2SA933AS/QR/-T

5V5VT

U2_

AF

CT

U2_

SW

1T

U2_

SW

0

RT

V1

LTV

1

TX

T_C

V

NOTE

CV

_A/D

SPA

SD

A2

SC

L29V9V

PIP

_V

M_C

Y4

C4

GND(B)AUDIO GND

V2_OUT

M_C

V/Y

CONTROLPWB

AV

_LIN

K

SC

_R2

SC

_B2

SC

_G2

SC

_YS

1S

C_R

1S

C_G

1S

C_B

1

VT

V1

R2 OUT

L2 OUT

C3 IN

R3IN

NC(Y OUT)

L3IN

NCGND(V IN)

V3/Y 3 IN

NC

EXT-3

COMMON GND

NC

NC

NC(Y IN)

GND(R)SDA3

NC(G IN)SCL3

NC(G GND)

NC(B IN)

GND(B)AUDIO GND

SLOW SW3

NC

NC

R193Q118

R202X

SMF0S401A-U2

X

X

AV SW PWBSMF0S401A-U2

10/50

3.6V

1.3V3.6V

0.1V

0V6.6V

6.6V

6.6V

6.6V

0V

0V

0V

0V

-1V 0.1V

6.6V

6.6V0V

0V

2.4V1.7V

8.9V

0V

0V

8.9V

4.3V

3.6V

8.9V4.4V

3.4V

0V

0V

-1.3V

-1.3V 0.1V

0V

0V

0.1V

0.2V

1.5V

0V

0.1V

0V

0.1V

1.6V

0V

0.1V

0V

0.1V

0.1V

0.1V 3.6V

3.6V

0.1V

0.2V

0.6V

0.2V

1.1V

0.1V

0.1V

0.1V

0.1V

0.3V

0V 0.2V

0.1V 0V 0.1V

0.9V

0V 0.4V

0.1V

1V

0V 0V 0V

0.1V 0.1V 0V 0.1V

0.1V1.4V

2.5

AV SW PWB CIRCUIT DIAGRAM

2-11 2-12

Page 9: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

8

MR27V1652EB6RAZIC002

K4S161622D-TC80IC003

SDA6000

MICRO COMPUTER

IC001

.1C055

.1C054

.1C012

47kR095

*3D001

0C062

XR148

Vcc

GN

DO

UT

S-80828CNNB-WRESET

IC005

.1C046

220R093

4.7kR094

220R091

A0

A1

A2

Vss

SD

A0

SC

L0

TE

ST

Vcc

AT24LC-28H28EUIC004

4.7kR092

*2

T_VLINKQ008

XC015

27kR012

10kR016

10kR017

10kR011

1kR014

*1

T_VLINKQ010

XC016

*1

T_VLINKQ009

*1T_VLINKQ012

*1T_VLINK

Q011

3.3kR120

*3D002

MA3068/M/-XD003

220R013

47kR015

10kR009

10kR010

1kR008

1kR007

1

NCF31AZ-105X

C022

100kR130

.1C024

82kR129

.033

NCB31EK-333X

C023

XR132

XC026

0R131

XC025

*1INV

Q001

6.8kR122

1.8kR121

27p

CH

C041

56k

R119

XR149

*1INV

Q002

6.8kR123

.0068NCB31HK-682X

C014

100R124

33p

CH

C040

XR143

QAX0669-001ZX001

XCN0J1

XR

118

XR

117

XR

116

XR

115

10k

R11

4

4.7kR125

XQ013

XR150

XIC012

XC044

.1C013

.1C056

.1C057

.1C053

.1C050

470/6.3N

C001

.1

C002

47/16C021

47/16C019

.1C020

47/16C051

.1C052

4.7kR126

4.7kR127

4.7kR128

22pCHC017

XR142

XR141

XC058

10kR144

MA3027-XD004

10/16C059

10/16C060

10/16C061

X

R145

X

R146

4.7kR147

XCN0J2

1.5kR006

QGB1505K1-50CN001

4.7NQL034K-4R7X

L015

XR020XR0191kR018

0R133

1kR0051kR0041kR003

1kR001

100kR002

150p CHC029

XR134

XR

135

.1C030

.1C031

.1C032

.1C04

7

.1C04

3

.1C042

.1C039

1kR112

X

C033

.1

C034

.1

C035

.1C036

.1C037

.1C038

2.2kR137

XC018

2.2kR138

2.2kR139

*2

Q007

XR021

1kR110

XR109

XR108

1kR107

10k

R11

3

10kR111

1kR102

1kR101

1kR100

1kR099

1kR097

220R096

220R090

220R089

10k

R10

6

2.2/16B1

C0052.2/16

B1

C003

1000/6.3N

C004

XIC902

2.2/16B1

C00647/16

C007

XR164

47/16C027

47/16C028

XR163

XR162

100R156

XR161

10k

R10

5

10k

R10

4

10k

R10

3

4.7

L010

10kR136

XD010

4.7

L011

4.7

L013

4.7

L014

.1C04

5

4.7

L012

4.7L003

NQR0389-003XK002

4.7L001

4.7

L006

4.7

L005

NQR0431-001XLC002

4.7

NQL034K-4R7X

L009

4.7L007

4.7L008

XC070

100R155

4.7k

R02

2X

R02

3

XR

024

XR

025

XR

026

4.7K

R02

7

XR

028

XR

029

4.7k

R03

0X

R03

1

4.7k

R03

2X

R03

3

XR

078

XR

079

XR

080

NCF31CZ-104X

R08

1

XR

082

XR

083

XR

084

XR

085

XR

086

220

R08

7

XR

088

4.7NQL034K-4R7X

L016

NRSA63J-390XK001

0R0340R0350R0360R0370R0380R0390R0400R041

0R045

0R044

0R043

0R042

0R077

0R076

0R075

0R074

0R073

0R072

0R

071

0R

070

0R

069

0R

068

0R

067

0R

066

0R

065

0R

064

0R

063

0R

062

0R

061

0R

060

0R

059

0R

058

0R

057

XR

056

0R

055

0R

053

0R

052

0R

051

0R

050

0R

049

0R

048

0R

047

0R

046

47/16C048

.1C049

1.5L021

X

R140

18kR151

*5D005

*5D006

*5D007

*5D008

1.5L020

NQR0313-007X

LC001

NQ

R03

89-0

03X

K00

4

82pCH

C0651.5L019220

R154220

R153

82pCH

C0641.5L018

220R152

82pCH

C0631.5L017

0R157

X RESET&REGIC903

0R098

220R158

1.5L022

0K003

0K005

4.7kR169

10k

R165

*1SW

Q022

470R168

22kR166

10kR167

*1SW

Q021

0Y001

BA33C25FP-XIC901

XC008

BB B B B

D11

D3D4

D10

D12

D2

A4

RD

CS

RO

M

CK

EC

SS

DR

AM

A15

A14

A13A0

A1

A2

A3

A8

AA19A8A9A10A11A12A13A14A15

AA16A0

D15

D15D7D14D6D13D5D12D4

AA18AA17

A7A6A5A4A3A2A1

D14

CSROM

RDD0D8D1D9D2

D10D3

D11

D13D12

D11D10

D9D8

UDQMCLKCKE

A9A8A7A6A5A4A3

A2

D0D1

D2D3

D4D5

D6D7

LDQMWR

A15A14

CSSDRAMA11A10

A0A1

AFC1

AFC2

A19A18

B

A17

SDA2

H_PULSE

WR

TD

I

TM

S

ECO

AG

C

V_PULSE

TD

O

RYS

SCL2

SDA1

SCL1

CLK

B

TR

IG_O

UT

TRIG_OUT

TRIG_IN

RXD0

TXD0

TX

D0

TR

IG_I

N

CLOCKDATASTATUS

PR

OT

EC

T

READY

REMOCON

KEY1KEY2

RX

D0

KEY3

TIMER

AF

C1

AF

C2

S.S

W1

CLO

CK

STA

TU

S

DAT

A

B

S.S

W0

MS

P_R

ST

MSP_RSTS.SW1S.SW0

AGC

H_P

ULS

E

G

RE

AD

Y

V_P

ULS

E

RE

MO

CO

N

EC

O

LDQ

M

KE

Y3

KE

Y2

KE

Y1

AA16A15

SD

A2

SC

L2

A14

SD

A1

SC

L1

A13

B

TIM

ER

A12A11

TDOTDITMS

A10A9A8AA19

AA18AA17

TCK

TMODE

A7A6A5A4A3A2A1A0

CSROM

RD

PROTECT

D0D8D1D9D2D10D3D11

D4D12D5

A19 A18 A17 A16

UD

QM

CK

E

CS

SD

RA

M

A10

A11

A12

A13

A14

A15

A7A9A6A5A10A11A12

A16

B

AA16

AA17

AA18

AA19

A16

A17

A18

A19

UD

QM

LDQ

M

WR

D15 D7

D0

D14 D8

D6

D1

D13 D9

D5

D13D6D14D7D15

TC

KTMODE

GR YS

VCCDQ1DQ2VSSDQ3DQ4VCCDQ5DQ6VSSDQ7DQ8VCCLDQMWECASRASCSA11A10A0A1A2A3VCC

16MB SD-RAM

VSSDQ16DQ15

VSSDQ14DQ13VCC

DQ12DQ11

VSSDQ10

DQ9VCC

NCUDQM

CLKCKE

NCA9A8A7A6A5A4

VSS

A18A17A7A6A5A4A3A2A1A0EVSSGQ0Q8Q1Q9Q2Q10Q3Q11

16MB EPROM

A19A8A9

A10A11A12A13A14A15A16

BYTEVSSQ15Q7

Q14Q6

Q13Q5

Q12Q4

VCC

TCKTMSTDITDOP2.8P2.9P2.10P2.11P2.12P2.13P2.14P2.15VSS33VDD33P4.5P4.4A19A18A17VSS25VDD25A16A8A7

A6A5A10

A12A11

VSS33VDD33

A9

A4

A3

A2

A1

A0

A13

RA

S/A

14C

AS

/A15

VS

S33

VD

D33

ME

MC

LKC

SS

DR

AM

CLK

EN

CS

RO

MR

DU

DQ

MLD

QM

D6

WR

D15

VS

S33

VD

D33

D7

D0

D14

D8

D1

VS

S33

VD

D33

D13

D9

D5

TRIG_OUTTRIG_IN

P5.15P5.14P3.15P3.13P3.12RXD0TXD0

VDD25VSS25VDD33VSS33

P3.9P3.8P3.7P3.6P3.5P3.4P3.3P3.2P3.1P3.0

RSTIND11D3D4

VDD33VSS33

D10D12D2

TM

OD

EP

5.3

P5.

2P

5.1

P5.

0V

DD

AV

SS

AC

VB

S1A

CV

BS

1BV

DD

AV

SS

AC

VB

S2

VD

DA

VS

SA B G R

VD

DA

VS

SA

XTA

L2X

TAL1

VS

S33

VD

D33

BLA

NK

CO

R/R

STO

UT

HS

YN

CV

SY

NC

P6.

6P

6.5

P6.

4P

6.3

P6.

2

6MHZ

OS

D_E

W

R081

COMPULINK

TV_LINK

RE

SE

T

BYTEA16

REMOCONKEY1KEY2

A15A14A13A12A11

KEY3TV_LINK

POWER

A10A9A8A19VSSWE

C022

A18A17A7A6A5A4A3A2A1A0CE VSS

VSSOED0D8D1D9D2

D10D3

D11NC

VCCVCC

D4D12

D5

TIMER_LEDECO_LED

TV_LINK

3D_LEDOUT

H.P

_DE

T

PROTECT

S.SW0

S.SW1

MSP_RESET

D13D6

D14D7

D15VSSVSS

16MB_MASK_ROM

*5: MA3056/M/-X

CLOCKDATASTATUSREADY

TM

OD

E

AMP_MUTEAUDIO_MUTE

TC

K

SDA0SCL0

TM

ST

DI

TD

O3.

3VG

ND

RE

SE

TT

XD

OR

XD

OT

RIG

_IN

TR

IG_O

UT

GN

D

GN

D

GN

D

RE

SE

T

Cd

SD

A2

SD

A1

SC

L2

SC

L1IIC

_FR

EE

VIN

VO

UT

NC

PWR_DET

LC001

3.3V

2.5V

5V

MS

P_R

ES

ET

M.E

NA

/AU

DIO

_MU

TT

ING

AM

P_M

UT

TIN

G

AG

C

GN

D

L009

0: CHIP BUS WIRE

AF

C1

YS

2/A

FC

2

3D_L

ED

GN

D

EC

O_L

ED

S.S

W1

S.S

W0

TV

_LIN

K/C

OM

PU

LIN

K

KE

Y1

KE

Y2

KE

Y3

RE

MO

CO

N

H/P

_DE

TE

CO

TIM

ER

_LE

D

GN

D

SC

L1

SD

A2

D_R

EA

DY

D_D

ATA

SD

A1

SC

L2

D_S

TAT

US

12V

GN

D

D_C

LOC

K

*1: 2SC2712/YG/-X*2: 2SA1162/YG/-X*3: MA111-X*4: 2SK1374-X

IIC_F

RE

E

YS

ST

B_5

V

GN

D

PR

OT

EC

T

H_P

ULS

EV

_PU

LSE

GN

D

SD

A0

ST

B_5

V

PO

WE

RR

C.V G B

GN

D

SC

L0

NOTE

X: OPEN

3.3V

2.5V

GN

D

Vcc

NC

MICOM PWBSMF0M401A-U2

MAIN PWB

2-13 2-14

MICOM PWB CIRCUIT DIAGRAM

Page 10: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

9

330pCH

C122

330pCH

C121

3.3V

XR221

5V

XC401

330pCH

C123

Vcc

GN

DO

UT

S-80828CNNB-W

RESETIC401

3.3V

.22

80%

C11

4

.2280%

C113

330pCH

C119

330pCH

C120

75R113

75R112

3.3V

10NQL034K-100X

L203

10NQL034K-100X

L201

12MHZQAX0273-001Z

X201

18p

CH

C213

.1CC C211

4.7kR402

XAMP

Q342

*L207

*L208

5V

3.3V

10/16C238

33KR218

*L205

*

VD

D

CE

GN

D

VO

UT

2.5V REG

IC212

3.3V

SAA4979H/V105

SAMPLE RATE CONVERTER

IC201

3.3V

*L204

*

FIELD AND LINE CONVERTER

IC202

10NQL034K-100X

L202

*CC

C23

2

47/16C201

47/16C206

*C219

*

CC

C231XR408

*R293

.1

CC

C203.1

CC

C204

.1

CC

C209

.1

CC

C210

18p

CH

C212

.1CCC214

75R111

.1

CC

C217

* CC

C220

.1

CC

C216

*

Vcc

GND

SYNC_SW

IC213

*

CCC223

*

CC

C224

*CC C225

*

CC

C228

.1

CC

C20

5

*C286

*Y303

.1CCC402

0R

404

A.8V3.3V5V

EFALC010

EFALC011

EFALC012

47/16C00247/16

C00447/16

C006

.1

CC

C001

.1 CC

C003

75R110

75R109

75R108

.1 CC

C005

QGB1505K1-50CN003

1.5

L001

1.5

L002 1.

5L0

03

XR198

4p

CH

C00

8

4p

CH

C00

7

4p

CH

C00

9

EF

GLC

013

EF

DLC

014

XR120

EF

DLC

015

XLC

009

XLC00

8

XR197

XD201

XD202

XR291

XLC00

7

XD203

XD204

XR292

XR

007

0R

008

0R

009

100

R01

0

100

R01

1

100

R01

2

XAMP

Q341

2.2kR271

.1CC C272

2.2kR261

2.2kR251

XR216

XR342

XR253

390R254

12P

CH

C264

XC160

XR343

XR345

4pCH

C261

XR344

5V

RGBGND

330pCHC112

.2280%

C129

.0015C131

.22

80%

C11

5

390pCH

C109

390p CHC130

.22

80%

C11

8

.22

80%

C11

7

.22

80%

C11

6

3.3V

3.3L103

3.3L104

3.3L105

*2BUFFER

Q271

3.3L106

3.3

NQL092K-3R3X

L108

3.3L107

*2BUFFER

Q251

3.3L102 75R107

XCH

C179

3.3kR104

XR

119

X80%

C16

3

*2BUFFER

Q261

0R

123

10R132

10R133

10R134

10R135

10R136

10R137

10R138

10R139

.1

CCC252

10R141

.068/16C136

.068/16C137

.0015C138

XY381

*CC

C302

A.8V

27P

CH

C255

.1

CCC262

27P

CH

C275

220R256

A.8V

.1

CC

C403

Vcc

GND

TC7WH34FU-X

CLOCKBUFFER

IC402

A.8V

A.8V

.047/25C132

.0015C133

3.3V

390R264

XR263

*R301

XR403

390R274

20.25MHzQAX0655-001Z

X101

XR273

3p

CH

C126

.047/25C102

.2280%C107

.0015C108

1000pCH

C105

15NQL034K-150X

L101

.0015C104

XC135

.068/16C134

10/16C101

10/16C110

47/16C140

*R302

*R303

.1

CC

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M27CLK

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B_Y

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YB7YB6YB5YB4

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UVC3UVC2UVC1

M_DYUV0

M_DYUV1

M_DYUV2

M_DYUV3

M_DYUV4

M_DYUV5

M_DYUV6

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M_DYUV5

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P21

P22

P23

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SCP

U100

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P26

M_DYUV5

M_DYUV4

P06

M_DYUV3

M_DYUV3

M_DYUV2M_DYUV1M_DYUV0

M27CLKRSTR2RE2

M_DYUV2

M27

CLK

M_DYUV1M_DYUV0

RSTWEVWE2

M27CLKRSTR2

P05

P04

P03

P02

P01

P00

ALE

P26

P25

P24

P23

P22

P21

P20

RE2

OIE2ANDRE2

FFIE

NOIE2ANDRE2

P02

P01

RSTW2

VS

NMULTIP

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INTLC

R_Y

NMULTIP

MULTIP

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NINTLC

VSINTLC

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SC

L1

SC

L1

RSTW2

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VSNMULTIP

FFIE

NMULTIPNINTLC

B

NINTLC

G

R

B_Y

Y

R_Y

L102-L108

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RE

S

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7P

0.6

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0.4

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Cb2

in

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Cb2

in

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Y2i

nG

2/Y

2in

:

: X

: : : : :

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NOTE

RE

S

P0.

2P

0.1

P0.

0

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7P

2.6

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5P

2.4

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3P

2.2

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1P

2.0

PS

EN

N

GN

DP

GN

DP

GN

DD

GN

DQ

D11

Q11

Q10

D10D

9

D8

D4

D7

D5D6

B1

G1

R1

25.

MAIN

B1

R1

G1

GNDPA25.

AS

GF

NC

Vsu

pcap

Vsu

pD

GN

D_D

GN

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p

SC

L

SD

A

DI12

TE

ST

VG

AV

Yco

eO

FF

IE

DI13DI14

FF

WE

FF

RS

TW

FF

RE

DI15DI16DI17VSSD1LLC1VDDD1VDDPDI20DI21DI22DI23DI24DI25DI26DI27VSSD2LLC2VDDD2TCKTDITMS

TR

ST

MAIN PWB

D2D1

D3

SWCKD0

WE

RS

TW

IE

TD

OV

DD

A1

YO

UT

VS

SA

1U

OU

TV

DD

A2

VO

UT

VS

SA

2A

GN

DB

GE

XT

VD

DA

3V

SS

O2

HD

VD

VS

SA

3V

DD

I

OS

CO

FF

OE

CLK

20

CLK

EX

TV

DD

D3

CLK

32V

SS

D3

VD

DO

2

OS

CI

UVI0UVI1UVI2UVI3UVI4UVI5UVI6UVI7

YI0YI1YI2YI3YI4YI5YI6YI7REI

VSSO3IE

REOYO7YO6YO5YO4

VDDO3YO3YO2YO1YO0

VSSO4UVO7

NC

UVO6

UV

O5

UV

O4

VD

D04

UV

O3

UV

O2

UV

O1

UV

O0

VS

SD

4V

DD

D4

AD

S

GNDPA VsupPA

LLC2

LLC1

VsupLLC

GNDLLC

Y7

Y6

Y5

Y4

Y3

Y2

Y1

GNDY

Y0

VsupY

AS

GF

XTA

L2

XTA

L1 NC

CLK

5

VS

TB

Y

FP

DAT V

S

MS

Y/H

S

FS

Y/H

C

AV

O

INT

LC

VS

UP

Y

GN

DS

Y

C0

C1

C2

C3

GN

DC

Vsu

pC C4

C5

C6

C7

GNDF

VRT

I2CSEL

ISGND

VsupF

VOUT

Cin

Vin1

Vin2

Vin3

Vin4

VsupAI

GNDAI

VREF

FB1IN

AISGND

SN

CL

NQR0313-009X

L209

NQR0313-003XNQR0313-002X

AS

GF

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

Vsu

pcap

Vsu

pD

GN

D_D

GN

Dca

p

SC

L

SD

A

NQR0313-004X

TE

ST

VG

AV

Yco

eO

FF

IE

FF

WE

FF

RS

TW

FF

RE

FF

OE

CLK

20

VD

DD

VD

DP

VD

DP

VD

DQ

OE

RE

RS

TR

R2/

Cr2

inR

2/C

r2in

SR

CK

Q0

D0

D1

D2

D3

D4

D5

D6

D7

Q0

VsupPA

LLC2

LLC1

VsupLLC

GNDLLC

Y7

Y6

Y5

Y4

Y3

Y2

Y1

GNDY

Y0

VsupY

AS

GF

XTA

L2

XTA

L1 NC

CLK

5

VS

TB

Y

FP

DAT V

S

MS

Y/H

S

FS

Y/H

C

AV

O

INT

LC

VS

UP

Y

GN

DS

Y

C0

C1

C2

C3

GN

DC

Vsu

pC C4

C5

C6

C7

GNDF

VRT

I2CSEL

ISGND

VsupF

VOUT

Cin

Vin1

Vin2

Vin3

Vin4

VsupAI

GNDAI

VREF

FB1IN

AISGND

NC

1A

Q1

NC

NC

NC

NC

Q2

SN

DA

VS

SO

5

NC

NC

NC

NC

SN

RS

T

1A

NC

SUB

GN

DP

SD

AS

CL

NC

NC

P1.

5P

1.4

P1.

3P

1.2

VD

DO

5R

ST

Q1Q2

Q3

Q4

GN

DP

Q5Q6Q7

Q8

Q9

ACV

BC

E

1B

NC

NC

NC

NC

NC

NC

NC

Q3

Q4

Q5

Q6

OSCO/RESFMOSCI

GN

DD

HREF

Q7

NC

NC

2Y

NC

NC

1Y2B

GN

DQ

D11

2A

Q11

NC

IC212

Q10

D10D

9

D8

D4

VS

SE

YC

0Y

C1

YC

2Y

C3

YC

4Y

C5

YC

6Y

C7

UV

C0

UV

C1

UV

C2

UV

C3

RE

CV

SS

EV

DD

EV

SS

IV

DD

IJU

MP

0JU

MP

1V

DD

EV

DD

IV

SS

IR

AM

TS

T1

SN

RS

TS

ND

AS

NC

LV

SS

ER

AM

TS

T2

TE

ST

TR

ST

TM

ST

DI

TD

OT

CK

VS

SE

UV

A0

UV

A1

UV

A2

UV

A3

UVA4UVA5UVA6UVA7YA0YA1YA2YA3YA4YA5YA6YA7REAVSSEVSSIVDDIVDDIVSSIVSSEREFYF7YF6YF5YF4YF3YF2YF1YF0VDDEUFV7UFV6UFV5UFV4UFV3UFV2UFV1UFV0VSSECLK32VSSI

VS

SE

YG

7Y

G6

YG

5Y

G4

YG

3Y

G2

YG

1Y

G0

VD

DE

UV

G7

UV

G6

UV

G5

UV

G4

UV

G3

UV

G2

UV

G1

UV

G0

VS

SE

VS

SI

VD

DI

VD

DE

VD

DI

VS

SI

VS

SE

WE

DU

VD

3U

VD

2U

VD

1U

VD

0Y

D7

YD

6V

DD

EY

D5

YD

4Y

D3

YD

2Y

D1

YD

0V

SS

E

VSSEYE0YE1YE2YE3YE4YE5YE6YE7

UVE0UVE1UVE2UVE3

REEVSSE

VSSIVDDI

VDDEVDDIVSSI

VSSEWEB

UVB3UVB2UVB1UVB0

YB7YB6

VDDEYB5YB4YB3YB2YB1YB0

VSSE

D7

-(B

-Y)1

00

-(R

-Y)1

008V 8V 8V

GN

DG

ND

GN

D

525P

/OT

H

GN

DG

ND

GN

D

SC

_YS

1S

C_B

1S

C_G

1

GN

D

SC

_R1

GN

D5V 5V5V

3.3V

SC

_G2/

SC

_B2/

SC

_R2/

3.3V

3.3V

SC

PV

OU

TH

0UT

CLK

OU

T

Y10

0

GN

D

GN

D

GN

D

GN

D

R-Y

50B

-Y50

Y50

S_C

V

M_C

M_C

V/Y

RG

BG

ND

RG

BG

ND

RG

BG

ND

GN

D

GN

DG

ND

GN

D

GN

D

RG

BG

ND

SC

L1S

DA

1

SCP

NC

ADEXT1

ADEXT2

ADEXT3

YIN

ADR

UIN

VIN

TP

SCL

NC NC

SDA

DEC_DIG

VOUT

UOUT

VEE

YOUT

VCC

VMOUT

CF

NC

NC

NC

NC

M27CLK

32M

Hz

GN

DP

GN

DP

D5

GN

DD

GN

DQ

D11

Q11

Q10

D10D

9

D8

D4

D7

D5D6

D2D1

D3

SWCKD0

WE

RS

TW

IE VD

DD

VD

DP

VD

DP

VD

DQ

OE

RE

RS

TR

SR

CK

Q0Q1Q2

Q3

Q4

Q5Q6Q7

Q8

Q9

NC

NC

NC

NC

NC

NC

NC

NC

D6

D2D1

D3

P00

P01

P02

P03

P04

P05

P06

P07

P20

P21

P23

P22

P24

P25

P26

ALE

GN

5V GN

D5V G

ND

OE

GND LE

VCC

Y_P

Y

U_P

UOUT

U

INH

VEE

VSS

VDD

YOUT

VOUT

V_P

V

A

B

C

SWCKD0

WE

RS

TW

IE VD

DD

VD

DP

VD

DP

VD

DQ

OE

RE

RS

TR

SR

CK

Q0Q1Q2

Q3

Q4

Q5Q6Q7

Q8

Q9

NC

NC

NC

NC

1A

1Y 3A3Y 2A

2Y

1A1B2Y 2Y

1A1B1Y 1Y

2B 2B2A 2A

1Y 2B1B 2Y

2A

1A1B2Y

1Y2B2A

2Y

1A1B 1Y

2B2A

EFD: NQR0313-007X

L210

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

R230

C286 X

IC202

L207

L208

Y303

R301R302R303R304R305R306R307R308

Y301Y302

C233

C219C220C221C222C223C224C225C226

C232

SMF-0Z405A-U2

IC301

X

X

X

IC203 X

L204 X

L205 X

0IC212

SMF-0Z405A-U2

000

XXXXXXXX

SMF-0Z405A-U2

XX

XXXX

Q301 XXQ302

Q303 XC229

X

C231

C253C263C273

C301C302C303

C227C228

XXXX

X

X

X

XXX

XXX

XX

X

IC213

R227 00R228

R229

L211

0

X

R231 00R232

R233 00R234

R236R235 0

0

R226 0

R237R238R239R240R241R242

000000

C281

X

X

C282

R243R244

10k10k

XC234C235C239C240C241C242

XXXXX

C283 XC284 XC285 X

R293 X

100Hz PWBSMF0Z405A-U2

2-15 2-16

100Hz PWB CIRCUIT DIAGRAM

Page 11: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

10

2.7kR228

330/10C118

*CH

C202

XR307

XQ107

TDA6111Q R-OUT

IC202

1.5k1/2S

QRC121K-152Z

R236

(H)

XR208

*3D101

XR207

*2HB DET

Q301

*3D303

22kR303

22kR304

470k1/2W

R302

3.9kR306

5.6kR305

2SC1906-TQ103

100/16QETN1CM-107Z

C216

150kR211

XQ106

CN0E1

*

2WA OMR

R133

SK001

X

CN0E2

47/25C208

QQL26AJ-102ZL204

TDA6111Q B-OUTIC203

(H)

2SA1837VM OUT

Q108

2.7kR206

CHGY0146-0A-G

CN013

X1/2W

R315

TO FRONTCABINET

XR120

.1

NCF31CZ-104X

C204

XR309

QJK002-063631

CN014

XR118

*W003

*W022

XR119

15kR109

XR121

XC108

2.7kR112

XC109

*R115

3.3/50C106

1.5kR114

*1VM AMP

Q104

470k

1/2W

R30

1

XC105

100/16C107

1001W OMR

R116

2SC1627A/OY/-TVM DRIVE

Q105

CE41492-001ZK101 560

FR

QRZ9021-561

! R134

1.2kR122

47R124

VM COIL

.0047/500C114

120R132

2SC4793VM OUT

Q109

.0047/500

10/160C113

1.2kR127

39R131

2.7 1/2WR130

56k1/2W

R123

RH1S-T3D104

100/10C117

CE41492-001ZK104

10/160C110

XC112

XC119

CHHB003-100R-G

CN0VM

3.3kR232

180p

CH C215

RH1S-T3D103

56k1/2W

R125

XC115

100/10C11639

R128

CE41492-001ZK103

2.7 1/2WR129

47R126

100R103

TDA6111Q G-OUT

IC201

2.7kR204

3.3kR234

QQR0621-002ZK105

100kQRL029J-104-F

R231

2.7kR223

EU01N-T2D206

3.3kR233

*CH

C203

1.5k1/2S

QRC121K-152Z

R237

.1QFK62EK-104Z

C212

BWL203

.1

NCF31CZ-104XC206

2.7kR225

EU01N-T2D205

100kQRL029J-104-FR230

.1QFK62EK-104Z

C211

470k1/2S

R239

10kR227

.1

NCF31CZ-104X

C205

2.7kR224

*

22kR101

10/250QETN2EM-106Z

C221

XR238

*CH

C201

100kQRL029J-104-F

R229

.1QFK62EK-104Z

C210

*R240

47/25C207

XC217

180p

CH

C214

EU01N-T2D204

XD302

33/250QETM2EM-336

C218

TP-47B

TP-E

.022MM

QFZ0097-223

C219

(H)

(H)

(H)

CN0SC

8.2kR104

1.5k1/2S

QRC121K-152ZR235

2.7kR205

*3D301

XSW

Q302

*1Q101

680R102

XPOWERDET

Q303

XR308

XC301 BWL201

1kR105

*2Q102

2.2kR110

*R111

BWL202

220pCHC121

*D207

1M 1/2SR241 QRZ0107-105Z

1SR124-400A-T2D208

*

CH

C120

*R117

47/25C209

XK102

*3D102

560R107

XD304

5.6QQL244K-5R6Z

L101

220R106

10kR242

1SR124-400A-T2

D209

QAF0056-501ZSG203

QAF0056-501ZSG202

QAF0056-501ZSG201

*R113

.01C104

MA3062/M/-XD211

XR243

1kR244

5.6kR247

5.6kR246

5.6kR245

*

CHC103

V01

180p

CH

C213

XD305

0R310

*C302

*CH

C102TP-Y

*D212

*D213

VM_Y

NC

G3

RGBIk

GND

SVM_YSSVM_Y

GND12V

PROTECT

CRT SOCKET PWB

NC

MA

INP

WB

G2

PO

WE

R &

DE

F P

WB

NC

x :NON-MOUNT(OPEN)

2SC2412K/QR/-X

2SA1037AK/QR/-X

MA111-X

*1:

*2:

2W

2W

2W

*3:

124V124V

63.4V

2.8V

3.3V

63.4V

1W_FR

BW:BUS WIRE

CRT GND

G1

HE

ATE

R

200V

B1

GND

HB

HEATER

NOTE

4

12

:NC

:GND

GN

D

BRG

LOW B

HIGH B

:

:(H)

GND

GND

HV

FOCUS

SCREEN

HH

BKRKGK

*4: MA3130/H/-X

W003QQR0679

-001QQR0679

-001

QQR0679-001

QQR0679-001W022

C120 560p 220p

RM2C-LFA1

RM2C-LFA1

R240QRC121K

-102ZQRC121K

-102Z

D207

SK001QNZ0380

-001

R111 1.5k 470

QNZ0464-001

C103 150p 39p

C102 8p 6p

R113 330 1.5k

R115 56 39

R117 330 330

R133 680 680

C201 8p 10p

C202 8p 10p

C203 8p 10p

D212 *4 X

D213 *4 X

C302 100/10 47/50

SMF-3401A-U2

SMF-3402A-U2

*DIFFERENCE LISTS

V01(ITC)PICTURE TUBE MODEL

32" W76QDD257XV4 AV32H20EUS

W66QDE993X92528" AV28H20EUSAV28H20EUB

SMF-3401A-U2 (AV32H20EUS)SMF-3402A-U2 (AV28H20EUS / AV28H20EUB)

QRZ0107 -474Z

2-17 2-18

CRT SOCKET PWB CIRCUIT DIAGRAM

Page 12: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

11

2-19 2-20

FRONT CONTROL PWB CIRCUIT DIAGRAM

.01C001

R4IN

J003 QNZ0453-001J003

XC003

XY001

XD008

QGA2501C1-09CN00F

XR016

XR015

68pCH

C005

.01C002

5.6

QQ

L244

K-5

R6 Z

L 00 2

5 .6

QQ

L 24 4

K-5

R6 Z

L 00 3

2701/2W

R001270

1/2W

R002

QQR0716-001ZL001

XY002

*CN0SR

XY904

X

3D-PHONIC

D013

27Q

QL2

44K

-27 0

ZL 0

1 1

2 7Q

QL 2

4 4K

-27 0

ZL 0

1 0

XECO

D009

10kR010

XLEDSW

Q005

XY903

L4INJ003

10kR013

XY901 XY902

MA3033-XD018

10kR012

150 1/2W1/2WR035

*CN0SL

XR017

GP1U281QREMOCON RECEIVER

IC001

OUTVcc

GND

XD007

100/16N

C019

.0047C010

.1NCB31CK-104X

C004

*ONLY28inch.

CN102

.0047C011

XTIMER

D012

*

ONLY32inch.

CN002

[POWER ON GRN]

POWER[STD BY RED]

SPR-39MVWFD010

V4IN

J003

MA3068/M/-XD014

QQ

R07

16-0

0 1ZL 0

1 2

XR036

QMS3004-C01

HEADPHONE JACK

J001

1kR021

XR007

.1

NCB31CK-104X

C021

47/25QETN1EM-476Z

C022

1kR008

SMF-8401A-U2

*3LED SW

Q003

XQ001

XLEDSW

Q006

XR003

220R005

1kR022

XR004

XR018

XR038

CHRC12-24-TFCN00J-1

CN00J-2

XR037

330R039

*2D011

*4LED SW

Q002

XR020

XLEDSW

Q007

SMF-8402A-U2

CN002 XQGF1220C2-25

CN102QGF1220C2-25X

QSW0619-003ZS003

QS

W06

19-0

0 3Z

S0 0

2

QSW0619-003ZS001

T3.15AH

QMF51D2-3R15J1

!

F901

QSW0824-001

!

S901

CHGH0001-0H-NCN00W

*3LED SW

Q004

CN0PW

POWER CORDQMPK160-185-JC

QQR1095-001! LF901

X

VA901

.47MF

QFZ9072-474AC275V

!

C901

XR006

XLC

001

0Y006

0Y005

0Y009

NQ

R01

69-0

0 1X

L C0 0

2

XY007

XY008

C006

Y004

R4_

ING

ND

GN

D

GN

D

GN

D

[G]

L4_I

N

V4_

IN

Y4 _

IN

C4 _

IN

CH UP

CH DOWN

MENU

*DIFFERENCE LIST

12V

TIM

ER

_ON

/OF

F

GN

D

[R]

GN

DG

ND

EC

O_ O

N/O

FF

RE

MO

CO

N

GN

D

H/P

DE

TE

CO

KE

Y1

KE

Y2

GN

DG

ND

ST

BY

_ 5V

3 D_ O

N/O

FF

ST

BY

_ 5V

P .O

N/O

FF

ISOLATED

FRONT CTRL PWB

*4

KE

Y3

EXT-4

NOTE

*1

*2

*3

MA111-X

DTC124EKA-X

DTA124EKA-X

L R

H/P

_L

H/P

_R

H/P

_ L

H/P

_ R

2SA1037AK/QR/-X

MAIN PWB

H/P

_GN

DH

/P_ G

ND

SP

+

SP

+

SP

-

L SP

-

R

C021

MAINPOWER

(AC220~240V)

BLU

BRN

LIVE

AC230V 50Hz

PW

3.5V

4.5V

SMF-8401A-U2SMF-8402A-U2

(AV32H20EUS)

(AV28H20EUS / AV28H20EUB)

Page 13: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

12

2-21 2-22

PATTERN DIAGRAMS MAIN PWB PATTERN

5040302010

1

1

10 20

25

30

45

50

151525

30

35

40

15

10

15

16

1

10

15

16

15

10

15

16

1

510

3

8

14

1

15

10

15 25 35

40

45

1

85

101516

1

OUT

IN

5 1

14

1

42

1 5

12

CDEFGHIJKLM

4

IN OUT

EE

IN

11

11

7

814

131

40

14

58

10

9 3032

1

33

40

50

5

1

IN

10

60

64

10

1716

20

5020

MICOM

8

71

100Hz

58

5

OUT

401034

3330

44 1

2223

12

20

110 5101518

8

951

1 15

35

10

45

50

SYNC SEP

MSP

20

15 25 355 45

114

4

5

15

OUTE

30

AB

5

6

7

4948

20

31

V

E

CKG0254- -1 Group No.

2

4

6

7

0

M L K J I H G E D C A

0

1

3

5

1

2

3

4

5

6

7

BF

"02,02,20"TOHO

C001

C003

C005

C006

C007

C009

C102

C111

C116

C117C118

C119

C120

C121

C125

C127

C130

C151

C152

C154

C156

C301

C35

C306

C307

C309

C3 10

C313C314

C315

C320

C321

C322

C323

C452

C453

C454C456

C51

C553

C555

C560

C562

C572

C573

C574

C575C576

C595

C602

C603

C606

C608

C609

C610

C612

C615

C616

C617

C618

C620 C621

C629

C630

C631

C632

C633

C634

C636

C637

C641 C642

C646

C648

C649

C650

C651

C652

C653

C655

C656

C664C665

C666

C667

C671

C676

C677

C678

C679

C689

C691C692

C696

C697

C701

NS

R1

R2

S

CN001

CN003

CN004

CN005 CN006

CN007

CN008

CN111

D311D312

D313

D521

D591

D592

D602

D603D604

D605

D606

D607

D69

D619

D621

D622

D623

D624D625

IC101

IC301

IC402

IC551

IC571

IC603

IC604

IC605

IC606

IC661

IC662

IC663

IC665

IC701

K601

K602

L001

L002

L003

L101

L102

L301

K301

102LC

Q102

Q562

91Q5

Q601

Q603

Q604

Q605

Q606

Q607

Q608Q612

Q616HS601

R001R003

R006R008

R103R104

5R1

R106R108

R109R110

R111

R151

R153

R155

R157

R301

R302

R311

R314

R315

R316R317

R318R319

R322

1R4

R402

R403

4R4

51R4

R454R455

R457

R459

R461R462R463

R5023R5

R511

Y304R521

R553

R557R558

R561

R562

R563

R564

R565

R572R573

R574

R577

R579

R580

R581 R583

R584

R585

R591

R601R602

R606

R608

R610

R611R612

R614

R615

R304

R619

R623

R625

R626

R628

R630

R631

R633R634

R635

R636

R637

R638 R639

R640

R641

R646

R647

R649

R650R651

R652

R661 R667

R668

R669R671

R674 R675

R676

R677R678

R681

R682

R684

R685

R686

R687

R688

R689

Y303

R714

R715

R772

R773R774

R775

R776

TU001

X101

X501

Y601

Y605 Y609

Y611

Y612

Y663

Y664

Y665

Y668

HS602

HS603

MD001

R654

C638

C639

D626

R655

R691

R692

C953

IC951 IC952

R951

D951

D981

D982

CN015

D317 D318

C010

R3

HS952

Y667

R607

Y669

Y670

R694

R695

R696

R657 R658R659C657

C658

R324

W001

Y676

Y672Y673

Y674

Y675

L302

A

LC302

LC303

C324

R699

D593

A

IC471

R465R466

R467

R469

R470

R472

R473

R474

R475

R476

R479

R480

R483

R485R486R487

C472C473

C474

C475

Q472

Y681 K102

R617

R600

Y677

Y678

C659

C660

C640C643

Y682Y683

Y679

C627D628

Y680

D472D473

Y101

Y684

Y305

R162UL MARK

B

B

R326R325C564

Y619

Y620

Y622

R464

Y623

D629

Y688

C

W004

C

EY685

D

C158

D

D630

E

Y686R163

D320D321D319D475

1210

1

5

2

7

AG

C

BT

NC

56

1

2515

10

15

OU

TIN

E

510

TU

/IF

DO

LBY

AV

SE

L

1

SC

L

1

PU

RIT

Y &

R

OTAT

ION

PO

WE

R

RE

G.

20

SIF

SD

A

5

6

AU

DIO

RG

B/D

EF

AD

R

5V4M

Hz

OU

T

IF1

TU

2N

CGN

D

IFIN

4MH

zIN

5V

OU

T

RF

AG

CA

FC

SD

AS

CL

AM

VID

EO

C002

C004

C1

1

C103

C104C

105C

106

C122

C123

C124 C

126

C128

C129

C153

C155

C302

C303

C3

8

C311

C312

C316

C3

17 C318

C351

C401

C402

C455

C491

2 C5

C521

C551

C552

C554

C561

C571

C581C

591

C601

C604

C605

C607

C611

C613

C614 C

619

C622

C623

C624

C625

C626

C628

C600

C644

C645

C647

C654

C661

C662

C663

C668

C669

C670

C672

C673

C674

C675

C680

C681

C682

C683

C684

C685C

686

C687

C688

C690

C693

C694

C695

C698

C702

C1

CN

002

CN

013

D314

D315

D316

D601

D608

D610

D611

D612

D6

13

D614

D615

D616

D617

D618

D620

D771

D772

D773

D774

IC601

IC602

IC664

J001

Q101

Q561

71Q

5

Q572

Q602

Q609

Q610

Q611

Q613

Q614

Q615

Q617

R002

R004

R005

C108

R102

R1

52R

154R

15658 R

1

R3

3

R312

R313

R321

R405

R406

R456

R458

R491

R492

R501

R504

R512R

522

R551

R552

R554

R555

R556

R559

R560

R571

R575

R576

R578

R582

R592

R593

R595

R596

R603

R604

R605

R609

R613

R616

R618

R620

R621

R622

R624

R627

R629

R632

R642

R643

R644

R645

R648

R653

R662

R663

R664

R665

R666

R670

R672

R673

R679

R680

R683

R701

R702

R703

R704

R705

R706

R707

R708

R711

R712

R720

R721

R722

Y602

Y603

Y604

Y606

Y607

Y608

Y610

Y613

Y614

Y615

Y661

Y662

Y701

Y702

R723

CL002

D627

C951

C952

C954

L951

C956

C955

CL001

Y301

Y302

R009

C457

C403

C404

R493

Y666

R660

R697

R698

R693

R656

R323

R690

LC301

C596

R468

R471

R477

R478

R481

R482

R484

R489

C471

D474

Q471

W002

W003

K001

C107

K101

C699

D471

C563

Q592

Y306

R161

R159R

160

Q301

Y617

Y616

Y621

Y618

C458

Y102

Y687

R164

C159

C157

Y901

FRONT

Page 14: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

13

POWER & DEF PWB PATTERN

2-23 2-24

7 9

5

4

COLDAF

HEATER

GNDABL

HB

GND1

2

3B1 9

10

115

16 2

5

102

1

1015

16

1

210

15

16

1 2

12

2

3

1

13

1720 16181921

6

1

5

4

2

3

12

11

9

8

7

3

4 25 1

1

3

1 3

5

6

34

12

E

B

BE

C

51BE

14

41

61

S

D G

C

BE

DEF

5 4

18

BE

GS

D

56

7

9

B

E B

POWER

1 2

61

HP

-13V +13VGND

2

10

8

117654321 98

1

5 6

7

8

9

E

34

14

55

CKF1665- -1 Group No.

TOHO02.02.20

IN OUT

G

TB

Z

P

CN029

D421

R466

Z

C401

C402

Y521

Y522

Q563

R564R565

R569

R575

C504

C563

W060

W061

R947

C913

W063

C915

W064

C973

W066

R901

T901

T521

C526

PC901

C528

W068

W069

DEG

C566

C408

C409

C410

C411

C414

C465

W074

C470

C501

C502

C503

C521

C522

C523

C524

C525

C529

C530

C532C541

C552

C554

C582

C584

C901

C902

C903

C905

C908

C909C910

C912

C932

C933

C934

W077

C941

T561

C951

C952

C956

C959

C960

C966

C972

C974

C975

W080

C992

X

CN010

CN014

W083

CP954

D461

D462

D463

D523

D541

D584

D902

W

D904

D905

D906

D907

D908

D911

D931

W085

W087

D951

IC901

IC954

IC955

K521

L521

L522

L552

W090

L951

W091

W093

W094

W095

LF901

Q461

Q462

Q501

Q581

Q582 Q583

Q941

Q942

R401

R402

R403

R404

R406

R407

R408

R461

R462

R464

R465

R467

R468

R469

R472R473

R474

R475

R476

R477

R478

R502

R503

R505

R506

R521

R522R523

R524

R541

R542

R543

R561

R581

R585

R588

R904

R905

R908

R909

R910

CN004CN005

CN006

R911

R913

R914

R916

W098

W100R944

R945

R948

R952

R953

R954

W102

W103

R982

Y401

Y561

A

Y951

HS522

HS954

W104

HS005W108

W109

W111

W113

W115

W116

W117

C916

R963

W118

W119

W120

W121

R933

P

UL MARK

R932

C533D525

R525

W059

A

D524

IC902

C942 R961

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Page 15: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

14

2-25 2-26

AV SW PWB PATTERN CRT SOCKET PWB PATTERN

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TOP

Page 16: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

15

MICOM PWB PATTERN

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TOP TOP

Page 17: AV-32H20EUS ESQUEMA

AV32H20EUS

AV28H20EUS

AV28H20EUB

AV32H20EUS

AV28H20EUS

AV28H20EUB

No.51945 No.51945

16

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5 15

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25

30

35

40

45

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169

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5

4

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5

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CKM0536-B01-1

ITOH02.02.20

CN003

C174C175

C203C205

C207

C208

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C211

C212

C213

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C217

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C221

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C242

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R214

R215

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100Hz PWB PATTERN

2-29 2-30

TOP TOP

Page 18: AV-32H20EUS ESQUEMA

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VICTOR COMPANY OF JAPAN, LIMITEDHOME AV NETWORK BUSINESS UNIT. 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama, Kanagawa-prefecture, 221-8528, Japan