JVC AV-28H40SU, AV-28H4BU, AV-28H4SU, AV-28H77SK, AV-32H40SU Schematics

SCHEMATIC DIAGRAMS

COLOUR TELEVISION

YA06320043

AV-28H4BU, AV-28H4SU,

AV-28H40SU, AV-28H77SK,

AV-32H4BU, AV-32H4SU,

AV-32H40SU, AV-32H47SU,

AV-32H77SK

CD-ROM No.SML200403

BASIC CHASSIS

ML2

1 2 3

4 5 6

7 8 9

0

AV

MENU

P

TV OK

P

TV

AV-28H4SU, AV-28H4BU
AV-32H4SU, AV-32H4BU

AV-28H40SU, AV-28H77SK
AV-32H40SU, AV-32H77SK

AV-32H47SU

COPYRIGHT © 2004 VICTOR COMPANY OF JAPAN, LIMITED

No.YA063

2004/3

AV-28H4BU, AV-28H4SU, AV-28H40SU, AV-28H77SK
AV-32H4BU, AV-32H4SU, AV-32H40SU, AV-32H47SU, AV-32H77SK

STANDARD CIRCUIT DIAGRAM

NOTE ON USING CIRCUIT DIAGRAMS

1.SAFETY

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

2.SPECIFIED VOLTAGE AND WAVEFORM VALUES

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

(1)Input signal : Colour bar signal
(2)Setting positions of

each knob/button and
variable resistor

(3)Internal resistance of tester
(4)Oscilloscope sweeping time

(5)Voltage values

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

: Original setting position
when shipped

: DC 20k
: H
: V

: Othters

: All DC voltage values

/V

20µs / div
5ms / div

Sweeping time is
specified

3.INDICATION OF PARTS SYMBOL [EXAMPLE]

In the PW board

: R1209

R209

Type

No indication

MM
PP
MPP
MF
TF
BP

TAN

(3)Coils

No unit
Others

(4)Power Supply

Respective voltage values are indicated

(5)Test point

: Test point

(6)Connecting method

: Ceramic capacitor
: Metalized mylar capacitor

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

: [µH]
: As specified

: B1

: 9V

: Connector

: Receptacle

: B2 (12V

: 5V

: Only test point display

: Wrapping or soldering

)

4.INDICATIONS ON THE CIRCUIT DIAGRAM

(1)Resistors

Resistance value

No unit :[

K
M

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

Type

No indication

OMR

MFR

MPR

UNFR

FR

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

(2)Capacitors

Capacitance value
1 or higher : [pF]

less than 1

Withstand voltage

No indication : DC50[V]

Others : DC withstand voltage [V]

AC indicated
Electrolytic Capacitors

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

]

: [k

]

]

: [M

: Carbon resistor
: Oxide metal film resistor
: Metal film resistor
: Metal plate resistor
: Uninflammable resistor
: Fusible resistor

: [µF]

: AC withstand voltage [V]

(7)Ground symbol

: LIVE side ground
: ISOLATED(NEUTRAL) side ground
: EARTH ground
: DIGITAL ground

5.NOTE FOR REPAIRING SERVICE

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

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

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

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

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

)

No.YA063 2-1

CONTENTS

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

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

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

MAIN PWB CIRCUIT DIAGRAM ................................................................................................................ 2-5

MICOM/100Hz PWB CIRCUIT DIAGRAM .................................................................................................. 2-9

POWER & DEF PWB CIRCUIT DIAGRAM ............................................................................................... 2-13

CRT SOCKET PWB CIRCUIT DIAGRAM ................................................................................................. 2-15

AV JACK PWB CIRCUIT DIAGRAM ......................................................................................................... 2-17

FRONT CONTROL PWB CIRCUIT DIAGRAM .......................................................................................... 2-19

SIDE CONTROL PWB CIRCUIT DIAGRAM ............................................................................................. 2-21

SIDE CONTROL PWB CIRCUIT DIAGRAM ............................................................................................. 2-22

PATTERN DIAGRAMS .............................................................................. 2-23

MAIN PWB PATTERN .............................................................................................................................. 2-23

POWER & DEF PWB PATTERN ............................................................................................................... 2-25

AV JACK PWB PATTERN ........................................................................................................................ 2-27

CRT SOCKET PWB PATTERN ................................................................................................................. 2-27

FRONT CONTROL PWB PATTERN ......................................................................................................... 2-28

SIDE CONTROL PWB PATTERN ............................................................................................................. 2-28

FRONT CONTROL PWB PATTERN ......................................................................................................... 2-29

SIDE CONTROL PWB PATTERN ............................................................................................................. 2-29

MICOM/100Hz PWB PATTERN ................................................................................................................ 2-31

USING P.W. BOARD

PWB ASS'Y name AV-28H4BU AV-28H4SU AV-28H40SU AV-28H77SK AV-32H4BU AV-32H4SU AV-32H40SU AV-32H47SU AV-32H77SK

MA IN P.W. BOA RD SML- 1202A -U2

MICOM/100Hz P.W. BOARD SML0Z202A-U2

POWER & DEF P.W. B OARD SML- 2202A -U2

CRT SOCK ET P.W. BO A RD SML- 3202A -U2

AV JACK P.W. BOARD SML0J201A-U2

FRONT CONTROL P.W. B OARD SML-82 01 A -U2

SIDE CONTROL P.W. BOA RD SML- 812 1A- U2

←←
←←←←←←←←
←←←
←←←
←←←←←←←←
←
←

SML-8202A-U2

SML-8122A-U2

SML-1922A-U2 SML-1201A-U2

SML-2201A-U2

SML-3201A-U2

←
←

SML-8201A-U2

SML-8121A-U2

←←←

←←←←
←←←←

←
←

SML-8202A-U2

SML-8122A-U2

←←
←←

SML-1921A-U2

SEMICONDUCTOR SHAPES

TRANSISTOR

BOTTOM VIEW FRONT VIEW TOP VIEW

E
C
B

ECB

B

(G)E(S)C(D)

ECB

ECB

IC

BOTTOM VIEW FRONT VIEW TOP VIEW

OUT
E
IN

IN OUTE

1 N

1 N

CHIP IC

TOP VIEW

N

N

1

CHIP TR

1

C

BE

N

2-2

N

1

N

N

No.YA063

BLOCK DIAGRAM

EXT-1

EXT-2

EXT-3

TU001

TUNER

LTV/RTV
TV OUT

R1/G1/B1

V1

L1/R1

R2/G2/B2

V2

Y2/C2

L2/R2

L2/R2 OUT
V2 OUT

SDA2 SCL1_2

V3

Y3/C3

L3/R3

AV JACK PWB

SIF

V TV

L/R

IC201

IC101

A-D
CONVERTER/
MULTISOUND
DEMODULATOR

A-D
CONVERTER

AV SELECT

Y/C

L1/R1

MULTI SOUND PROCESSOR

AUDIO
CONTROL

AUDIO
CONTROL

D-A
CONVERTER

D-A
CONVERTER

D-A
CONVERTER

DACM L/DACM R

LTV/RTV

IC601

AMP

IC681

L/R

IC651

AUDIO OUT

MAIN PWB

L/R

SPEAKER
L

SPEAKER
R

HEADPHONE
AMP

L

R

AUDIO
OUT

L/R

IC201

A-D CONVERT/
VIDEO PROCESS/

V1

V2

R1/G1/B1

R2/G2/B2

M CV/Y/C

SCAN CONVERT

R/G/B

A-D
CONVERTER/
COLOUR
DECODER

A-D
CONVERTER/
COLOUR
DECODER

SYNC

YUV OUTPUT

NOISE
REDUCTION/
SCALING/CTI

SYNC

MIXER

H/V OUT

IC301

DEF & RGB PROCESSOR

YUV INPUT

MATRIX/
PICTURE
FRAME
GENERATOR/
NON-LINEAR
COLOURSPACE
ENHANCER

D-A
CONVERTER

RGB
CONTROL

SYNC
PROCESSING/
H & V DRIVE

HD

EW

SCAN
VM

VD

SIDE

CONTROL

PWB

B

R

G

VM

HEAD

PHONE

IC501

PARABOLA DRIVE

IC3203

B OUT

IC3202

R OUT

IC3201

G OUT

Q3104
Q3105
Q3108
Q3109

VM AMP

CRT SOCKET

PWB

CRT

VM COIL

EXT-4

AC IN

S

Y4/C4

V4

L4

R4

KEY

SIDE

CONTROL

PWB

IC8851

REMO-CON

RECEIVER

POWER SW

REMOCON

F8901

FRONT

CONTROL

PWB

LF8901

L2/R2

IC701

MEMORY

SDA1 SCL1

SDA0 SCL0

SDA2 SCL1_2

KEY

REMOCON

CVBS

R/G/B

IC001

MICRO COMPUTER
& TELETEXT DECODER

MICOM / 100Hz PWB

POWER & DEF PWB

D901

T901

IC003

SD RAM

IC004

ROM

VD

IC401

DY01

V

V.OUT

IC461

PARABOLA

HD

Q521

H.OUT

T551

HVT

SCREEN

B1

EHV

FOCUS2

FOCUS1

AMP

Q461

PARABOLA
OUT

H

DEF YOKE

No.YA063 No.YA063

2-42-3

CIRCUIT DIAGRAMS

MAIN PWB CIRCUIT DIAGRAM (1/2)

MODE

DC (V

PIN NO.

IC101
1 0
2 4.5
3 4.5
4 1.6
5 1.5
6 1.6
7 1.6
8 1.6
9 1.6
10 1.6
11 4.9
12 4.9
13 4.9
14 0
15 0
16 0
17 0
18 0
19 0
20 0
21 4.9
22 0
23 0
24 0.1
25 0.1
26 0
27 0
28 0
29 0
30 0
31 0
32 0
33 3.8
34 3.8
35 0
36 3.7
37 3.7
38 6.9
39 8
40 7
41 0
42 0
43 0
44 0
45 3.7
46 0
47 3.7
48 3.7
49 0
50 3.7
51 3.7
52 0
53 3.7
54 3.7
55 0
56 4.4
57 4.4
58 2.6
59 0
60 3.7
61 0
62 0
63 0
64 0
65 4.9
66 4.9
67 1.5
68 0
69 0
70 0
71 2.2
72 2.1
73 0
74 2.6
75 0
76 0
77 0
78 0
79 2.5
80 4.9
IC601
1 4.4
2 4.4
3 4.3
4 0
5 4.4
6 4.4
7 4.4
8 8.9
IC651
1 0
2 0
3 28

TU001-16

)

MODE

DC (V

PIN NO.

4 0
5 0
6 0
7 14.2
8 0.7
9 0
10 29.6
11 15.5
12 14.1
IC681
1 2.4
2 4.6
3 2.4
4 0
5 0
6 2.4
7 2.4
8 5.8
TU001
1 18
2 3.2
3 0
4 4.5
5 4.5
6 0
7 4.8
8 0
9 31.4
10 0
11 2.5
12 0
13 2.5
14 0
15 4.9
16 1.3
17 1.8
18 1.7
19 4.6
20 4.5
21 2
22 2.5
Q001
E 2
C 4.6
B 2.7
Q002
E 3.9
C 8.9
B 4.6
Q101
E 0
C 4.9
B 0
Q621
E 0.2
C -1.6
B 0
Q623
E 0
C 0
B -1.6
Q624
E 0
C 0
B -1.5
Q628
E 0
C 4.1
B 0
Q629
E 0
C 0
B 0.6
Q632
E 5.3
C -1.8
B 5.8
Q 641
E 0.1
C -1.5
B 0
Q 642
E 0
C 4.1
B -1.5
Q 643
E 0
C 4.1
B -1.5
Q 681
E 0
C 4.6
B 0.1

)

C010

*

80%

*

R005

*

R004

K001

NQR0389-003X

C008

.1/16

C007
10/50

C006

.01

C004

.1/16

100

R003

100

R002

C003
OPEN

C001

.0022

C002

10/50

TU001

*

AFC

V_TV

L003

C009
10/50

L002

10

L001

27

C005
1000/16

AGC

5V

SDA1

SCL1_2

32V

R007

C011
10/50

C012

.01

10

9V

QRN143J-0R0X

R009

R006

*

*

*

Y001

* 1000/25

Q001

*

R010

R008

*

*

GND

C127

C101C102
.1/1610/50

0

L101

C013

.01

R011

1k

C119

C120

NQR0389-003X

Q002

NPN

2p

2p

K101

C117
.01

C118

.01

OPEN

C129

CHCH

X101

QAX0773-001Z

10/50

L

R

C128 C126
.1/16 .1/16

C125
10/50

IC101

MSP3411GQAC1201

C124
10/50

MULTISOUND PROCESS

R103
OPEN

R104
OPEN

R102

R101

R001
OPEN

TU001

Q001
Y001
R004
R005
R006
R007
R008
R009
R010
C010

SML-

SML-

1201A

QAU0276

QAU0276

-002

-002

NPN

OPEN OPEN

100
100

0

2.2k
1k

680
330

1/10

SML-

SML-

1202A

1921A

1922A

QAU0277

QAU0277

-001

-001
OPEN

NPN

OPEN

0

OPEN

OPEN

100
100

OPEN

OPEN

0

4.7k

4.7k
10k

2.2k

680
330 OPEN

10k
10k

10k

1k

OPEN

OPEN
OPEN
OPEN

OPEN1/10

100

100

0

SCL1_2

SDA2

MAIN PWB ASSY(1/2)
SML-1201A-U2: AV-32H4BU, AV-32H4SU, AV-32H40SU, AV-32H47SU
SML-1202A-U2: AV-28H4BU, AV-28H4SU, AV-28H40SU

D_GND

K102
NQR0389-003X

LC101
NQR0431-001X

QQL244K-4R7Z

C104

100/16

C121
.01

C103
.1/16

L102

4.7

R105

Q101
UN2213-X

10k

RESET

MSP_RST

Y002
BW10

D631

DI

6V

C131
.001

C130
.001

D628

OPEN

PROTECT

8V

C105
10/50

C106

.1/16

C123
.001

CHCH

C122
.001

CHCH

Y604

BW

GND

C623
1000/25

R637

47K

D629

DI

Q632

1/50

C612
OPEN

N

PNP

C601

C602
1/50

Y004

R650
10k

R638
27K

RTV

LTV

0

Y608

D681

DI

Q644

R690

QUY153-050Y

C650
100/16

R605

C604

1k

R604

3.3K

C603

100/16

R607

3.3k

D624

DI

A.MUTE

D623

D622
OPEN

.015

R608

3.3k

R606
1k

C606
.015

C607

R609

.0012

3.3k

Q621

PNP

R621
100k

DI

Q622
OPEN

D621
OPEN

N

33k

R601

10k

R603

R602
33k

N

0

D630

DI

D633

DI

A_MUTE

SML-1921A-U2: AV-32H77SK

OPEN

OPEN

L650
BW

R610
1K

C605

.0012

IC601

HA17558AF-X

R611

1K

R622
OPEN

H/P_L

C681

100/16

R683

( 1/2)

IC601

HA17558AF-X

( 2/2)

R662
OPEN

R663
OPEN

UN2226-X

C624
OPEN

0

R625
OPEN

H/P_R

Q623

R623

R624

R612

220

R613

220

0

0

D625
OPEN

C682

330/16

R684
47k

C683

330/16

Q681
UN2226-X

IC651
AN5277

AUDI O
OUT

C610

10

/16

N

C608
.022

C609
.022

C611
10

/16

N

R626
OPEN

OPEN

D632

W_ON/OFF

R685

R652

0

R651

4.7k

R653
100k

R654
100k

4.7k

Q626
OPEN

R688

R689
0

R628
OPEN

0

IC681

BH3544F-X

R682

0

C687
OPEN

C688 C689
.0022 .0022

C651
10/50

R655
10k

C652

10/50

C653

OPEN

N

Q624
UN2226-X

Q625
OPEN

R627
OPEN

Q627
OPEN

D626

R681

0

R687

OPEN

R686
OPEN

N

C685
1

/50

C654

100/50

R656
OPEN

R657
10k

Y601 Y602

0BW

R629
10k

Q628

UN2213-X

DI

R630
OPEN

N

R631
47k

47/16

C686

C684
1

C643
.001

C644
.001

/50

AUDIO OUT

J001
QNN0596-001

CN00S
OPEN

OPEN

CN0SL
QGA2501C5-004Z

0

SPEAKER L

CN0SR
QGA2501C5-003Z

SPEAKER R

OPEN

CN0SW
OPEN

A2_GND

A_VCC

A_PROT

STB_5V

P_ON/OFF

AMP_MUTE

6V

A_MUTE

W_ON/OFF

PROTECT

A.MUTE

MSP_RST

SDA2

SCL1_2

Y603

BW

C655
OPEN

C656
OPEN

R658
OPEN

C665

MUTING

OPEN

Q641

PNP

R632

8.2k

Q629
NPN

R635

8.2k

Y003
BW10

R641
100k

C666
10/50

D651

UN2226-X
MUTING

Q642
UN2226-X
MUTING

C657

2200/35

MA8330/L/-X

R642

680

Q643

R643

680

QETM1VM-228

C658
OPEN

C659
OPEN

R659
OPEN

R661

18K

R633
OPEN

R636
OPEN

Q630
OPEN

K641

NQR0199-001X

R644

10k

K642

NQR0199-001X

R645
10k

HS651
LC32265-001A

C660
OPEN

C661
OPEN

R660
OPEN

OPEN

D652

R672 R671
OPEN OPEN

TH671

OPEN

R634
OPEN

Q631

C667

OPEN

OPEN

C641

.01

D653

R673
0

MA8330/L/-X

FIX_GND

C642
.01

C663

C664
1000/25

C662
OPEN

D627

A2_GND

C671
OPEN

DI

Y606

C692
.001

6V

A_MUTE

W_ON/OFF

PROTECT

A.MUTE

MSP_RST

SDA2

SCL1_2

C691
.001

SML-1922A-U2: AV-28H77SK

2.1 Vp-p

No.YA063 No.YA063

2-5 2-6

MAIN PWB CIRCUIT DIAGRAM (2/2)

CN0C1

QGA2501F1-06

220

220

220

R701 R705

OPEN 220

SIDE CONTROL

AV JACK PWB

SML-

1201A
1921A

LA6515

IC551

120k

R551

10

R552

68k

R553

5.6k

R554

150k

R555

100k

R556
R557

10

R558

5.6k

R559

33k

R560

4.7k

.22/16

C551

.22/16

C552

47/25

C553

.22/16

C554

.22/16

C555

QGA2501

CN0RT

C5-03Z

QQR0621

K551

-002Z

QQR0621

K552

-002Z

PWB

SML-

1202A

1922A
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN

OPEN

OPEN

OPEN

QGA2501C1-12

QGB1505J1-35

W_ON/OFF

PROTECT

A_VCC

A2_GND

STB_5V

CN00F

CN001

D701

MA8056/M/-X

D702
MA8056/M/-X

R274

2.2k

Q201

NPN

SW

R202

10K

5V

9V

8V

32V

6V

GND

D981

DI

R702

IIC_FREE

SDA0

R273

2.2k

R703

R704

SDA1

SCL0

Q202
SW

R201

10K

UN2226-X
SW

MA8056/M/-X

SCL1_2

MA8056/M/-X

R272
33k

NPN

Q219

MODE
PIN NO.

IC201

MICOM/100Hz PWB (1/2) MICOM/100Hz PWB (2/2)

SDA1

H/P_DET

KEY1

GND

SCL0

SDA0

SCL1_2

R511

6.8k

GND

K551

C301
OPEN

C512
OPEN

SDA2

IIC_FREE

IIC_FREE

SDA2

*

CORRECT

R521
47k

R531

4.7k

Q503
OPEN
INV

SDA1

R534
OPEN

SCL1_2

Q502

NPN

R525
22k

EHT

C302
OPEN

SCL1_2

D501

R533

2.7k

SDA0

SCL0

HP_DET

KEY1

C701

BOUT
GOUT
ROUT

SVM

C308
.22/16

DI

R526 R527
68k 56k

R528

4.7k

C510
.033/25

C511
OPEN

R535
OPEN

IC701
AT-24C32-28X4SU

EEPROM

C309
.001

R529
82k

R530
1M

GND

GND

SC_B2/B-Y50

AMP_MUTE

AMP_MUTE

C205

R214
100

C208
OPEN

R224
27k

R231
27k

Q206
NPN

R275
390

R276
390

Q211
UN2226-X
MUTING

Q214
UN2226-X
MUTING

A_PROT

A_PROT

R261
390

R262
390

CH

R225
33k

R228

SW

R240
100

10k

R234

2.2k

R236

2.2k

Q204
NPN
SW

10/50

C227
10/50

UN2226-X

R219
10k

C226

H/P_L

H/P_L

H/P_R

C220

10/50

C221

10/50

R235

NCF31AZ-105X

R237

CH

C217
OPEN

R213
100

R242
100

R243

R244

R245

R246

R247

R251
47k

R254
22k

C219

SLOW1

.001

33k

33k

R212
100

R241
100

R263
100k

100

100

100

100

100

R248
33k

SC_YS1

SC_R1
SC_G1

SC_B1

SC_G2

SC_B2

V_TV

AGC

LRLTV

Q210

RTV

MSP_RST

MSP_RST

LTV

RTV

L

R

L_TVOUT

R_TVOUT

R4

L4

V4

Y4

C4

V1

L1
R1

C3

R2

L2
L3

R3

PNP

L1

V1

R1

V2/Y2

L2

R2

V3/Y3

L3

R3

C3

SLOW2

SLOW3

R204
22k

R260
100k

UN2226-X

R209

2.2k

R208

2.2k

R210
33k

R215

2.2k

R217 R218

2.2k 33k

R220
47k

R203
22k

C211
.001

R226

47k

C212
.001

R258
82k

A_MUTE

P_ON/OFF

A.MUTE

A.MUTE

P_ON/OFFL4A_MUTE

R232
82k

R233
82k

Q207

MUTING

C202

10/50

R211
33k

C204

NCF31AZ-105X

NCF31AZ-105X

C203

.01

C206

10/50

NCF31AZ-105X

C207

R216
33k

NCF31AZ-105X

C209
C210

.01

Q203

R221

NPN
SW

82k

R222
15k

R223

47k

Q205
NPN

R227

SW

82k

R229
15k

R230

47k

R259 D207
82k ZD12

AFC

AFC

AGC

V_TV

TV_OUT

SLOW1

L_TVOUT
R_TVOUT

SLOW2
V2/Y2

V2_OUT

V3/Y3

SLOW3

MUTING

SDA1

SCL1_2

SDA2

D704

D703

R271
33k

R207R206R205
OPEN7575

C2/SC_R2

R293
10k

UN2226-X

NCF31AZ-105X

C224

NCF31AZ-105X

Q218

SW

D982

SCL1_2

SDA2

SDA1

C223

H/P_L

H/P_R

SC_YS2

AV_LINK

SDA2

SCL1_2

R292
10k

A.MUTE

W_ON/OFF

PROTECT

P_ON/OFF

DI

CN003 CN004 CN005
QGB1506L1-16 QGB1506L1-16 QGB1506L1-16

H/P_R

NC

SC_B2

LTV

D204
ZD12

D205
ZD12

Q212Q213
PNP
MUTINGMUTING

C213

NCF31AZ-105X

C215

10/50

100

C216

R238

R249
100

CH

D201

C218

ZD12

OPEN

R250

Q208

33k

NPN

R253

SW

82k

R255
15k

R256

R257

47k

27k

Q209
NPN

MAIN PWB ASSY(2/2)

D206

SML-1201A-U2: AV-32H4BU, AV-32H4SU, AV-32H40SU, AV-32H47SU

ZD12

SML-1202A-U2: AV-28H4BU, AV-28H4SU, AV-28H40SU
SML-1921A-U2: AV-32H77SK
SML-1922A-U2: AV-28H77SK

EW

C214
OPEN

SW

EW

SC_G2/Y50

SC_G2

RTV

CH

100

R239

R252

HFLB

10k

V4

GND

HFLB

HD

SC_B1

SC_R2/R-Y50

HD

C2/SC_R2

SC_B1

HD

A.MUTE

100

R264

CXA2089Q-X

AV SELECT

R266

R268

100

100

C240
OPEN

10/50

C222

C201

Y4

10/50

GND

GND

C228

V_TV

GND

VPROT

HPROT

M_CV/Y

NC

VPROT

HPROT

R277

100

.01

C229
10/50

R279

5.6k

N

C231
10/25

R280

5.6k

R281R282
1k1k

C233

100/16

R285
100

Q215
PNP2

C901

100/16

S_CV

NC

C230

10/25

R286
100

R283
100

R284
180
R1/2

6V

GND

NC

Q216
NPN
BUFFER

R278

2.2K

N

C234
.01

D208
ZD12

R289
100

R290
100

C237
NCF31AZ-105X

C238
NCF31AZ-105X

OMF1

R291

75

D209
ZD12

IC901
AN78L08-T

6V

470/16

C239
470/16

C902
.1/16

6V

Q217
NPN2

R287
150
R1/2

C236

6V

GND

C235
100/16

TV_OUT

GND

R288
75

V2_OUT

12V

GND

C903
100/16

VM

Rout

5V

NC

Gout

5V

NC

ROUT

GOUTIKAV_LINK

GND

12V

12V

SVM

R
L

RTV

LTV

Bout

YS2

C.V

SC_YS2

BOUT

SDA2

R708

0

Q701

RESET

NCF31AZ-105X

C905

10/50

GND

SCL1_2

PNP

C904

/10

1

AV_LINK

ROTATE

D705

IK

NC( PWMV)

NC

R552

*

R558

*

C551

*

C552

*

LM324D-X

DI

C906

2.2
/6.3

NCB20JK-225X

.1/16

R710
100k

CN002

R709

2.2k

C702

IC551

80%

80%

K552

*

C502
OPEN

IC501

Vin

VoNCGND

GND

R551

R553

H_PULSE

AFC

ROTATION

*

R559

*

R509

R514

3.9k

C506

R505
120k

AFC

R556

*

RGB_5V

.1/16

C509
.1/16

NC

A_PROT

R518

12k

C504

.1/16

C507

R517
12k

R504
12k

A_PROT

R557

*

C554

*

C555

*

GND

VCC

.1/16

AMP_MUTE

NC

AMP_MUTE

80%

80%

R512

15k

C505

.1/16

100/16

C508

R520

33k

NC

A_MUTE

R506

4.7k

R519

4.7k

R516
12k

R522
OPEN

RESET

C553

RESET

W_ON/OFF

W_ON/OFF

*

RT_12V

R510
56k12k

R507
27k

R513

3.3k

R515
33k

GND

V_PULSE

AGC

GND

GND

MSP_RESET

MSP_RSTVSHS

AGC

*

*

*

R554

Sub

Cn Cont

CH

C907
470p

*

R502
12k

C703
OPEN

R560

*

R501
12k

C501
OPEN

R503

4.7k

C503

1000p

RESET

IC902
MM1565AF-X

RT_GND

CH

Q702
NPN

R555

AUDIO_MUTE

SC_YS1

SC_R1

SC_G1

ABL

VD+

VD-

M_C

NC

NC

CH CH

C561 C562
39p OPEN

SC_G1

SC_R1

SC_YS1

ABL

VD+

VD_

IC201

R270R269R267R265
100100100100

D202
ZD12

C232

C225

100/16

.01

D203
ZD12

C4

R4

IC201-23

STB3.3V

KEY2

Vcc

A0

R314
22k

CH

KEY2

PROTECT

C513
OPEN

C514
OPEN

GND

PROTECT

KEY3

PW_ON/OFF

C711

.1/16

KEY3

P_ON/OFF

SCL0

SDA0

R706

100.1100

TEST

SCL0

A2

A1

C303
220

R313
390
R1/2

Q305
NPN2

R315
68

R524R523
220k220k

R536
220k

C515
.01

Q501
NPN
EHT
CORRECT

R537

12k

R532
12k

R539
OPEN

GND

R707

SDA0Vss

R311
390
R1/2

R312
68

STB_5V

ECO

/16

IC201-33

PW_LED

LED

C304
.01

C310
.22/16

RESET

R538
OPEN

Q504
OPEN
INV

VPROT

HPROT

HFLB

ROTATION

ROTATE

EW

ABL

VS

HS

HD

VD+

VD_

REMOCON

CN002
QGC2507C1-96

REMOCON

IK

KEY3
KEY2
KEY1
HP_DET

REMOCON
LED

PROTECT

D502

DI

D503

DI

D504

DI

SIDE CONTROL
PWB

CN00K
QGA2501C5-05Z

CN00B
QGA2501C5-04Z

FRONT CONTROL
PWB

CN0RT
QGA2501C5-03Z

ROTATION
COIL

CN00R
QGA2501C1-09

CRT SOCKET
PWB

IC201-40

1 3.9
2 4.4
3 3.9
4 4.4
5 4.4
6 6.6
7 0
8 3.9
9 4.4
10 3.9
11 4.4
12 4.4
13 6.6
14 0
15 3.9
16 4.4
17 3.9
18 4.4
19 4.4
20 6.6
21 0
22 4.4
23 4.3
24 4.4
25 0
26 4.4
27 4.5
28 4.4
29 4.3
30 4.4
31 3.5
32 4.4
33 3.5
34 8.9
35 0
36 4.9
37 4.4
38 4.4
39 4.4
40 4.4
41 4.4
42 3.6
43 4.1
44 0
45 4.3
46 4.4
47 3.9
48 4.4
IC501
1 5.8
2 5.7
3 5.7
4 12
5 3.4
6 3.4
7 2.8
8 2.3
9 2.4
10 2.4
11 0
12 3
13 3
14 5.5
IC701
1 0
2 0
3 0
4 0
5 3.3
6 3.3
7 0
8 3.3
IC901
1 12
2 8
3 0
IC902
1 5
2 0
3 0
4 3.4
5 5.8
6 0
7 5.8
Q 201
E 4.4
C 4.5
B 0
Q 202
E 1

DC (V

IC201-43

MODE

)

PIN NO.

C 4.5
B 0
Q 203
E 0
C 6.6
B 0
Q 204
E 0
C 6.5
B 0
Q 205
E 0
C 6.6
B 0
Q 206
E 0
C 6.6
B 0
Q 207
E 0
C 0
B -1.5
Q 208
E 0
C 6.6
B 0
Q 209
E 0
C 6.6
B 0
Q 210
E 0.1
C -0.4
B 0
Q 211
E 0
C 0
B -1.2
Q 212
E 0.1
C -1.4
B 0
Q 213
E 0
C 0
B -1.5
Q 214
E 0
C 0
B -0.3
Q 215
E 2.1
C 0
B 1.4
Q 216
E 3.8
C 8.8
B 4.4
Q 217
E 2.8
C 8.8
B 3.5
Q 218
E 0
C 0
B 0.1
Q 219
E 0
C 0
B 3.4
Q 305
E 1
C 5.9
B 1.8
Q 501
E 0
C 12
B -1.4
Q 502
E 1.8
C 4.3
B 2.4
Q 701
E 5.6
C 0
B 5.8
Q 702
E 0
C 3.3
B 0

DC (V

)

POWER & DEF PWBPOWER & DEF PWB

No.YA063 No.YA063

2-82-7

1.1 Vp-p

2.2 Vp-p

2.2 Vp-p

2.2 Vp-p

MICOM/100Hz PWB CIRCUIT DIAGRAM (1/2)

SC_YS1 YS2

R224R223

0

C205
.047

C206
.047

C207
.047

R225
OPEN

CH

C201
330p

C202
330p

Q202
PNP

R209

2.2k

R210

2.2k

1.8V

B1

CH

C906

2.2

/6.3

B2

CH

C203
330p

R212

2.2k

IC901
R1170H181B-X

Q203
PNP

C209
.047

C211
.047

C212
.047

C204
.1

C215
.1

C219

R226
OPEN

F

C208
1/10

F

C210

/10

1

F

C213

/10

1

.01

C232
OPEN

F

C220

/10

1

K907

0

3.3VA

Vo

F

C907
1/10

GND

NC VDD

CE

VDDArgb

VSSArgb

VDD33rgb

VSS33rgb

Rin2

Gin2

Bin2

NC

VDDAc1

VSSAc1

CVBS1

CVBS2

CVBS3

CVBS4

CVBS5

CVBS6

CVBS7

VDD33c

VSS33c

C916
10/16

K906

Gin1

CVBso3

0

SC_YS2

SC_R1

SC_G1

SC_B1

SC_R2

SC_G2

SC_B2

S_CV

M_CV/Y

M_C

0

NQL092K-3R3X

NQL092K-3R3X

NQL092K-3R3X

R205

2.2k

R206

2.2k

C901

10/16

L201

L202

L203

R204

2.2k

QA201

R207

2.2k

Q201
PNP

OPEN

R208

2.2k

C902
10/16

1.8VA

R220

OPEN

R201

75

R202

75

R203

75

R211

2.2k

L901

10

L902

10

C903

10

/6.3

R218

R213
330

220

R221 R222

220 330

FBL1

FBL2

Rin1

CVBso2

CVBso1

VDDAc2

F

C222

/10

1

C904

10/16

1.8VD

YUV0

C223
1/10

C221
1/10

F

656o0

VSSD4

VDDD4

VSSAfbl

VDDAfbl

IC201

VSP9402A-VK-B13

A-D CONVERT./
VIDEO PROCESS/
SCAN CONVERT

VSSAc2

VDDD1

VSSD1

VDDAppl

Xout

F

C224 C229

/10

11

L903

10

L904

10

C911

C905

10/16

10/16

CH CH

C225
33p

X201

20.25MHz

NAX0661-001X

C908
1/10

F

Vin

VoNCGND

3.3V

C909 C914

2.2
/6.3

B2

YUV1

656o1

Xin

C226
33p

IC301-23

3 Vp-p

YS2

ROTATION

R217

R301

5.6k

C228
1/10

FFF

VSSP3

I656iclk

SC_B2

C301
1/50

R219

10k

VDDP3

I656i0

R303
22k

EW

SC_G2

6.8k

RESET

I656i1

C915
100
/6.3

HFLB

Q302
NPN

C214
.33/10

R302

10k

SC_R2

Vout

I656i2

5V

HD

C912

2.2
/16
B1

YUV3

656o3

I656i3

YUV4

656o4

BLANK

V50/Bin1

ADR/TDI

H50/IRQ

Hout

656o5

656o6

SCL

VDDP2

VSSP2

656o7

656CLK

656Vin/BLANK

TMS

SDA

VDDD2

VSSD2

I656i7

I656i6

I656i5

I656i4

IC903
MM1565AF-X

C913

2.2
/6.3

B2

C307
560p

CH

R311
68k

SC_G1

SC_B1

V

Vin

VoNCGND

ABL

SC_R1

Sub

YUV2

C227
1/10

VDDD3

VSSD3

656o2

TCLK

Sub

Cn Cont

CH

C910
470p

CLKout

VDDP1

VSSP1

656Hin/CLKF20

F

/10

K905

0

IC902
MM1563DF-X

C917
10/16

Q301
PNP

GNDA

GND

GND

R214

100

F

C230

1/10

R215

100

F

C231

1/10

Cn Cont

CH

470p

SC_YS1

IC301-30

5.8 Vp-p

YUV5

YUV6

YUV7

R216

1k

R905
470

R904
470

100

1/2W

R901

100

1/2W

R902

C918
10/16

K901

0

VD-

VD+

M_C

HPROT

VPROT

M_CV/Y

S_CV

IC301-31

2.8 Vp-p

STB3.3V

R304

0

R305

0

R357

0

R362

0

R307
OPEN

R309

0

R308
OPEN

R906
OPEN

D308

MA8033-X

R903
OPEN

LC901

OPEN

6V

R356
OPEN

R312
OPEN

C316

1

R314
470

/6.3

C304

C305
1/50

18p

K908

0

R310
0

C303

18p

CHCH

NAX0619-001X
NAX0643-001X

GNDD

R315

0

C302
OPEN

12V

0

K902

IC301-32

1.2 Vp-p

YUV3

YUV4

YUV5

YUV6

YUV7

Y3

Y4

Y5

Y6

Y7

656EN

LLC2

HS

VS

FREQSEL

CM1

CM0

R306

0

VS2

XTAL1

XTAL2

X301

5.00MHz
NC

GNDP

F

VSUPP

C306
1/10

FIFORRD

NC

FIFORD

NC

FIFOWR

NC

FIFORWR

NC

PWM1

PWM2

PWMV

HOUT

VSTBY SVM

DFVBL

H2SYNC

V2SYNCNCASG1

R313
OPEN

Q303
OPEN

R316
OPEN

OPEN

K903

OPEN

OPEN

LC903

LC902

HD

VM

ROUT

GOUT

BOUT

SC_YS2

IC301-37

1.8 Vp-p

3.3VD

C308
1/50

D307
MA8039/H/-X

YUV0

YUV1

YUV2

Y2

Y1

Y0

F

C309
1/10

GNDD

VSUPD

IC301

DDP3315C-QA-G3

RGB/DEF PROCESS/
D-A CONVERT.

HFLB

SAFETY

VPROT

CH CH

C337 C338
OPEN 1000p

D301
DA221-X

D302
DA221-X

D303
DA221-X

D304
DA221-X

R360
10k

R320

22k

R359

R319

2.2k

R323

R322

3.3k

3.3k

R321

R361
OPEN

10k

10k

HPROT

HFLB

VPROT

CVBS
LINK

C7

RSW2

C4

C5

C6

RSW1

SENSE

GNDM

C310
OPEN

R317

R318

OPEN

18k

D305

DI

ABL

IC301-38

C3

VERT+

1.8 Vp-p

C1

C2

Bin2/Pb

Rin2/Pr

VERT-EWNC C0

R326

6.8k

EW

Gin2/Y

FBLin2

FBLin1

C312
.0056

VSUPO

R324
10k

C311
15p

R325
56k

RESQ

TEST

ASG2

Bin1

Gin1

Rin1

AGND

XREF

GNDO

Bout

Gout

Rout

SDA

SCL

NC

HCS

VRD

CH

R329

6.8k

IC301-42

0.4 Vp-p

SDA1_1

SCL1_1

SDA1_1

R330
100k

R331
100

R332
100

C315

2.2/6.3

R333
10k

C319
.01

C320
.01

C321
.01

C323

.1

C322

3.3/50

C324 C325 L301
1/10 10/16

F

R334

1k

QA301
UMX1N-W
BUFFER

R336

1.8K

C327
OPEN

C328
OPEN

C313
.033

R327

6.8k

R328

1k

C314

.033

SCL1_1

10

VD-

C326
OPEN

R338

3.3k

R335
OPEN

R337

6.8k

QA302
UMT1N-W
BUFFER

IC301-43

OSD_YS2

OSD_YS2

C331
.0068

R339
1k

0.4 Vp-p

R340
OPEN

OSD_B

OSD_G

OSD_R

OSD_YS

H2SYNC

V2SYNC

VD+

OSD_YS

OSD_R

OSD_YS

OSD_G

OSD_R

OSD_G

10/16 .1

IC301-44

V2SYNC

OSD_B

OSD_B

V2SYNC

C330 C329

R341

2.7k

NC

D306
DA221-X

R344
150

R347
150

R350
150

R353
270

H2SYNC

H2SYNC

0.4 Vp-p

CVBS

LINK

CVBS

LINK

C332

R342
47

Q304

2SC4672/PQ/-W

R343

R346

R349

.1

C333

10/16

R358
47

CH

C334

33

560p

Q305
PNP

BOUT

R345

R352
470

470

CH

C335

33

560p

Q306
PNP

GOUT

R354

R348

470

470

CH

C336

33

560p

Q307
PNP

ROUT

R351

R355
470

470

VM

MODE
PIN NO.

IC 201
1 2.1
2 0.6
3 0.1
4 0
5 1.7
6 2.5
7 3.2
8 0
9 2
10 1.8
11 0
12 3.2
13 2.5
14 0
15 1.1
16 1.1
17 0.3
18 0.2
19 0
20 0
21 2.2
22 1.1
23 0
24 1.9
25 3.2
26 0
27 0
28 1.7
29 0
30 1.3
31 1.1
32 1.1
33 0
34 1.7
35 0
36 0
37 0
38 0
39 0.7
40 0.6
41 0.6
42 0
43 0
44 3.3
45 0
46 0
47 0
48 0
49 0
50 1.7
51 0
52 1
53 0
54 0
55 1
56 0.7
57 0
58 0
59 3.3
60 0
61 1.7
62 0.8
63 1.7
64 1.7
65 0
66 1.7
67 0
68 1.7
69 0.3
70 0.5
71 0
72 3.2
73 0
74 1.7
75 2.3
76 0.7
77 0.1
78 1.4
79 0.3
80 0.1
IC 301
1 1.1
2 1.8
3 3.2
4 2
5 0.3
6 0
7 0
8 0
9 0
10 0
11 1.4
12 1.4
13 0
14 0
15 3.2
16 0

DC (V

MODE

)

PIN NO.

17 0
18 0
19 0
20 0
21 0
22 0
23 0
24 3.3
25 0
26 0.1
27 0
28 0
29 0
30 0.6
31 0.1
32 0
33 0
34 0
35 0
36 0
37 1.4
38 1.5
39 2.4
40 0
41 4.7
42 4.7
43 4.7
44 4.7
45 0
46 2.3
47 5
48 2.5
49 0
50 0
51 0.2
52 0
53 0.2
54 0
55 0
56 0
57 0
58 0
59 0
60 0
61 0
62 0
63 2.5
64 2.5
65 0
66 0
67 0
68 0
69 0
70 0
71 0
72 0
73 3.2
74 0
75 1.1
76 1.1
77 1.3
78 1.1
79 2.1
80 1.1
IC 901
1 0
2 0
3 0
4 5.9
5 1.8
IC 902
1 0
2 0
3 0
4 0
5 5.8
6 0
7 5.8
IC 903
1 0
2 0
3 0
4 0
5 6.2
6 0
7 6.2
Q 201
E 0.6
C 0
B 0
Q 202
E 0
C 0
B 2.1
Q 203
E 2.7
C 0
B 2.1

DC (V

MODE

)

PIN NO.

CN002
1 0
2 0
3 2.4
4 2.1
5 1.5
6 1.5
7 0
8 1.6
9 0
10 2.1
11 2
12 0
13 0
14 0.3
15 0
16 0
17 5.8
18 5.9
19 0
20 0
21 12
22 4.8
23 0
24 2.6
25 2.6
26 2.6
27 0
28 1.5
29 0
69 0
70 4.5
71 0
72 3.8
73 0
74 0
75 0
76 12
77 0
78 0
79 5.8
80 5.8
81 0
82 0
83 0
84 4.1
85 0
86 4.3
87 0
88 0
89 0
90 0
91 0
92 0
93 0
94 0
95 0
96 0

DC (V

)

CN002

IK

GND

GND

NC

SC_B2/B-Y50

EW

SC_G2/Y50

HFLB

SC_R2/R-Y50

GND

HD

NC

HD

SC_G1

SC_B1

GND

ABL

VD+

VD-

M_C

SC_YS1

NC

SC_R1

NC

NC

GND

VPROT

M_CV/Y

HPROT

GND

S_CV

6V

6V

6V

6V

GND

NC

VM

GND

GND

GND

GND

12V

12V

NC

C.V

5V

5V

NC

Rout

Gout

Bout

MAIN PWB (2/2)

No.YA063 No.YA063

2-9 2-10

SC-YS2

GND

AV_LINK

NC

NC( PWMV)

MICOM/100Hz PWB ASSY(1/2)
SML0Z202A-U2

MICOM/100Hz PWB CIRCUIT DIAGRAM (2/2)

QA003

L015

4.7

C049

.1

K001

NQR0389-003X

K003

0

C050

.1

B

UMX1N-W

C056

C057

R009
10k

R011

R010

10K

10k

D0

D1
D2

D3

.1

D4

D5
D6

D7

.1

LDQM

WR
A15
A14

CSSDRAM

A13
A12
A10
A0
A1
A2
A3

BB

C067

.1

C021
47/16

D003

IC004

MR27T1602F18NTN
MBV160T90PT

A15
A14
A13
A12
A11
A10

A9

A8
A19
A20

WR

A18
A17

A7

A6

A5

A4

A3

A2

A1

B

A15
A14
A13
A12
A11
A10

A9

A8
A19
A20

WR

A18
A17

A7

A6

A5

A4

A3

A2

A1

R012

27k

R013
220

D002

DI

UMX1N-W

QA002

MA8068/M/-X

R042

CN0J2
OPEN

R015

47k

R017

10k

( P2ROM-Ver.1.26)

NNV0013-048

0

C022
1/10
F

R014
1k

R016

10k

NQL034K-4R7X

C048

47/16

A16

D15
D7
D14
D6
D13
D5
D12
D4

D11
D3
D10
D2
D9
D1
D8
D0
RD

CSROM

A0

A16

D15
D7
D14
D6
D13
D5
D12
D4

D11
D3
D10
D2
D9
D1
D8
D0
RD

CSROM
A0

MICOM/100Hz PWB ASSY(2/2)
SML-0Z202A-U2

QA004
UMT1N-W

IC003

K4S641632H-TC75

WR

LDQM

OPEN

OPEN

R078

R079

UDQM

OPEN

R080

OSD_R

.1

C066

CKE

R007

1k

R008
1k

CSSDRAM

OPEN

OPEN

R082

R083

OPEN

UDQM

A10

OSD_G

R142
OPEN

R154 R152

C044
OPEN

4.7

C062

L013

.1

C045

IC001

SDA6000-B12

0

39

OPEN

CLK

CSSDRAM

R055

R054

A_PROT

NC

AFC

A_PROT

OSD_B

OSD_G

OSD_R

OSD_B

220

R153

220 220

BGR

0

.1

C043

4.7

L012

OPEN

RD

CSROM

CKE

UDQM

LDQM

R060

R059

R058

R057

R056

PWDET

AUD_MUTE

AMP_MUTE

NC

NC

RESET

AMP_MUTE

AUDIO_MUTE

R150
OPEN

X001

NAX0618-001X

C041

33p

100

R124

C042

.1

4.7

L011

00000

WR

R061

W_ON/OFF

GND

W_ON/OFF

LINK

LINK

C020

.1

R140

R139

2.2k

R006

1.5k

R138

2.2k

C052

.1

C051

B

A12

OPEN

R085

C053

C054

C055

A13

OPEN

R086

R165

47/16

.1

.1

10k

.1

A14

A15

220

OPEN

R087

R088

D15

D14
D13

D12
D11

D10
D9

D8

CLK
CKE

A11
A9
A8
A7
A6
A5
A4

A11

OPEN

R084

R137

2.2k

L016

4.7

NQL034K-4R7X

R145
OPEN

R146
OPEN

47/16

C019

C018
OPEN

CVBS

10k

R036

LC001

NQR0415-003X

10k

R035

10k

R034

HPDET

AFC1

MSP_RST

A_PROT

AGC

NQR0389-003X

ECO

220

REMOTE

KEY1
KEY2
KEY3

POW
PROT
PWDET

C028

R002
100k

4.7kOPEN

R022R023

R001
1k

R003
R004
R005

R018
R019
R020

/4

4.7kOPEN

R024R025

K002

R026R027

4.7k

OPEN

R131

C027
47/16

CH

C029
150p

R037

10k

1k
1k
1k

1k
1k
1k

C068

OPEN

4.7k

R028

R030

OPEN

OPEN

R029

R031

GND

CN0J1
OPEN

TMS

TCK

R130C024 R129
100k.1 82k

1k

R038

10k

.1

C031

4.7k

.1

R032

RA003

.1

RA004

C032

OPEN

R033

C023
.033

NCB31EK-333X

R135

1k

NCB31EK-333X

C025
.033

R133

R134

47k

47k

C060

10/16

R178

R172

OPEN

0

TCK
TMS
TDI
TDO

REMOCON
R151
18k

C030

.1

4.7

L001

A20

A19
A18
A17

LC001

A16
A8
A7
A9

NRZ

A6
A5

A10
A11

NRZ

A12

L003

4.7

B

B

GND

R136

TDI

10k

CN002

A4

RA002

TXDO

RXDO

R143
OPEN

C058
OPEN

R141
OPEN

TDO

C046

.1

C059

10/16

4.7

L014

.1

C047

MICRO COMPUTER

C033

A15

A14

A13A0A1A2A3

RA001

NRZ

NRZ

LC002

NQR0415-003X

VS

AGC

AFC1

MSP_RST

AGC

GND

GND

V_PULSE

H_PULSE

MSP_RESET

CH

4.7

L005

.1

C034

GND

R149
OPEN

R148
OPEN

R158

220

C040
33p

CH

C039

.1

D15D7D0

RA008

NRZ

SDA2

SDA1

SDA2

IIC_FREE

SDA1

OSD_YS

YS

4.7

L010

D14

SCL1

SCL1_2

OSD_YS2

OSD_YS

COR OSD_YS2

D8

SCL1_2

R174

220

GND

RA007

NRZ

SDA0

D13D1D6

HPDET

H/P_DET

OPEN

R118

SCL0

KEY1

SDA1_1

OPEN

R117

L006

L020

L021

KEY1

10k

R116

STB3.3V

SCL1_1

SDA1_1

SCL1_1

D007
MA8039/H/-X

10k

R115

R094
1k

R114

4.7

C035
.1

1.5

1.5

PROT

KEY3

KEY2

KEY2

PROTECT

10k

POW

KEY3

PW_ON/OFF

D006

MA8039/H/-X

R112
R110
VSP

R093

1k

R092
C063

R090
R089

R155

R156

ECO

GND

ECO

GND

C064
OPEN

1k
OPEN
L008

R091

L007

4.7

C036

100

100

STB_5V

1k
1k

4.7

PW_LED

ROTATION

10k

R113

RXDO
TXDO

1k

220
220

.1

REMOTE

CN002

REMOCON

R175 R176

C038
.1

C037
.1

RA005

NRZ

RA006

NRZ

IIC_FREE

4.7

L009

H2SYNC

V2SYNC

V2SYNCHSH2SYNC

00

10k

NQL034K-4R7X

R111

C061
10/16

R102

*

R103

*

Q101
NPN

D11
D3
D4
D10

D12
D2
D5
D9

R101

10k

YS2

Q013
2SK1830-X

YS2

R173

10k

R100 R099

2.2k 1.5k

R096
R043

R044

Q015
OPEN

S

Q014
2SK1830-X

DGS

R126

4.7k

220

R098

220

R097

1k

4.7k

4.7k

IC002
S-80828CNNB-W
RESET

R147

4.7k

D001

Vcc

DI

C001

.1

R095
47k

MAIN PWB (2/2)

No.YA063 No.YA063

2-122-11

C191
220

DGSDG

R177

STB3.3V

R166
OPEN

0

GNDOUT

QA001

RESET

STB3.3V

C192

2.2
/6.3
B2/4

R102
R103

OPEN

R125
OPEN

R127
10k

R128
10k

STB2.5V

C193

2.2
/6.3

B2

VO1

IN

SML-0Z201A
OLLC04885

OPEN 0

R167
OPEN

R168
OPEN

R169

R171

GND

VO2

Nr

.1/16

ROTATION

0

0

LC005
OPEN

RSA6.1J4-W

IC191

PQ2L3252MS-X

C194

SML-0Z202A
OLLC04895

OPEN10k

W_ON/OFF
AUD_MUTE
AMP_MUTE

LED

LC003
OPEN

C196

2.2
B2

MODE
PIN NO.

IC 001
1 0
2 1
3 0
4 1
5 2.4
6 3.1
7 3.1
8 3.1
9 0

SDA2

0

R170

LC004
OPEN

D005

C197
220

/6.3

C195
100/6.3

/4

STB5V

SDA1

SCL1

HS
VS

10 0
11 0
12 3.3
13 0
14 3.3
15 0
16 0
17 0
18 0
19 0
20 0
21 2.4
22 0
23 0
24 0
25 0
26 0
27 1.3
28 0.7
29 0
30 2.6
31 0
32 3.3
33 1.3
34 1.3
35 1.3
36 0
37 0
38 2.6
39 3
40 3.1
41 0
42 3.3
43 6.4
44 3.1
45 3.3
46 3.3
47 3.3
48 0
49 0
50 0
51 2.6
52 0
53 3.3
54 0.3
55 0.2
56 2.6
57 0.3
58 0.2
59 0.3
60 0
61 3.3
62 0.3
63 0.3
64 0.3
65 0
66 0
67 0
68 0
69 3.3
70 0
71 0
72 0
73 *
74 3.1
75 3.1
76 1.7
77 0
78 0
79 0.1
80 0
81 2.3
82 0
83 2.3
84 0
85 3.3
86 0
87 2.4
88 0
89 2.23
90 0
91 0
92 0
93 3
94 3
95 2.4
96 3.3
97 0

*: Can not scale

IC001-102

3.1 Vp-p

DC (V

MODE

)

PIN NO.

98 2.5
99 2.5
100 0
101 0
102 3.2
103 3.3
104 0
105 0
106 3.3
107 0
108 0
109 0.4
110 0
111 0
112 0
113 0
114 0
115 0
116 0
117 0
118 0
119 0
120 *
121 0
122 0
123 0
124 0
125 0
126 0
127 *
128 *
IC 003
1 3.2
2 0
3 3.2
4 0
5 0
6 0
7 0
8 0
9 3.3
10 0
11 0
12 0
13 0
14 3.3
15 0
16 3.2
17 3.1
18 3
19 3.1
20 2.6
21 2.6
22 0.7
23 0
24 0
25 1.3
26 1.3
27 3.3
28 0
29 1.3
30 0
31 1.3
32 1.3
33 0
34 0
35 0
36 0
37 3.3
38 0
39 0
40 0
41 0
42 0
43 0
44 0
45 0
46 0
47 0.1
48 0
49 3.2
50 0
51 3
52 0
53 3
54 0
IC 191
1 4.8
2 0
3 1.2
4 2.4
5 3.3
Q 013
S 2.5
D 4.4
G 3.3
Q 014
S 2.5

)

DC (V

IC001-103

MODE
PIN NO.

D 0
G 3.3
Q 101
E 0
C 3.2
B 0
CN002
30 0
31 3.2
32 3.3
33 0
34 0
35 0
36 3.2
37 0
38 0
39 4.5
40 4.4
41 3.3
42 3.3
43 3.3
44 2.1
45 0
46 0
47 4.8
48 12
49 2.6
50 0
51 0
52 0
53 3.3
54 3.3
55 3.3
56 3.3
57 0
58 4.4
59 4.4
60 0
61 0
62 0.1
63 0
64 0
65 1.6
66 1.8
67 0
68 0

0.15 Vp-p

DC (V

)

POWER & DEF PWB CIRCUIT DIAGRAM

Y904

OPEN

Y905

OPEN

!

FRONT CONTROL

PWB

QGA7901C1-02

QGA7901C1-02

DEG. COIL

LF901

QFZ9075-473

QQR1095-001

QFZ9072-104

C903

!

!

C902
QFZ9075-104

CN00W

QFZ9072-104

Y906

OPEN

Y907

OPEN

!

C901

QFZ9075-473

QFZ9072-473

!

L01

CNDEG

!

L901

QQL401K-100Z

TH901

Y901

CEKP002

-003
Y902

QQL401K-100Z

HS901

LC30774-001A

L902

IC901

STR-F6267S-F7

FB/OLP

DRIVE

S/GND

OCP/INH

R901
330

1/2W

R902

3.3
QRF054K-3R3

OPEN

OPEN

R903

3.9
10W
QRF104K-3R9

Y908
OPEN

Y909
OPEN

C904

!

.0047
QCZ9054-472

D901

TS4B05G

QCZ9054-472

GND3

D911

MTZJ15B

VIN

K902
OPEN

D

D909

BW

C914

220p

D910

MTZJ15B

POWER & DEF PWB ASSY
SML-2201A-U2: AV-32H4BU, AV-32H4SU, AV-32H40SU, AV-32H47SU, AV-32H77SK
SML-2202A-U2: AV-28H4BU, AV-28H4SU, AV-28H40SU, AV-28H77SK

IC401-1

IC401-5

5W

!

L903
QQR1200-001

C906

.0047

R915

220

1/2W

S/GND

S1WB/A/60-4101

!

C905
.0047

QCZ9054-472

!

GND3

R904
68k
OMF3W

C910
47/50

C912

560p

R914
.1

QRM059J-R10

.0047

D931

C907

220/400

2kV

R913

OPEN

!

C931

QEZ0649-227

IC401-6

QCZ9054-472QCZ9054-472QCZ9054-472

.0047

!

.0047

R905

470k

1/2W

R906
470k

1/2W

RG1C-LFA1

QQR0679-001

D907

DI

C915

.1

MODE

)

DC (V

MAIN PWB (2/2)

CN003

QGB1506M1-16

STB5V

POW_ON

A_GND

PROTECT%

!

CP931

C917

CP

R908

C909

390p

2kV

D905
DI

R911

3.3k

1/2W

C911

.001

/50

PC123Y22FZ

IC941
QAL0515-001

CP941

L941

BW

QQL26AM-4R7Z

CP

C941
470/16
QTMN1CM-477Z

C993

!

470p
QCZ9079-471

C992
OPEN

RY941

!

QSK0099-001

D945
DI

Y952

BW

!

T901

OMF3W

!

Y953

BW

K951
OPEN

K952
QQR0621

-002Z

Y951

OPEN

K953

QQR0621

-002Z

K955
QQR0621

-002Z

K956
OPEN

A_GND

C991

.0022

!

QCZ9079-222

R991

!

8.2M
QRZ9046-825Z

R951

2.2k

1/2W

QQS0258-001

82k

R909

82k

OMF3W

R910

68

1/2W

R917

150k

PC901

Q461-D

R942

BW

QCZ0325-821

D956
FMX-G12S

C964
OPEN

D954

RU3YX-LFC4

R941

BW

R943

OPEN

C960
820p

D951

RU4AM-LFT2

D953

RGP10J

C962
OPEN

ICP-N75-Y

D959

DI

2kV

C961
OPEN

CP951

HS954

OPEN

CP

CP954

Q461-G

C942
330/10

D952
RU4AM-LFT2

CP

!

HS956
CEHT11B-002Q

CP

!

ICP-N75-Y

!

QQLZ026-460

C951

220/160

QEZ0203-227

GND

C952

2200

QEZ0255-228

CP952
ICP-N75-Y

C956

2200

R954

OPEN

OMF3W

Y954

BW

C959

.68

D941

BW10

/16

/10

C954

QETM1VM-228

R948

BW10

Q942

NPN

R947
OPEN

R952

22k

OMF3W

D958

MTZJ33B-T2

L951

46

B1_0

IC961
BA12T

C955

C958

OPEN

OPEN

HS961

CEHT11B-002Q

TF

IC951
SE140N

D957

BW

MY

C966
OPEN

GND

Q461-S

R946

10k

Q941
NPN

C963

OPEN

C953

1000

.68

QRT039J-R33

R963
OPEN

OMF3W

R953

IC962
L7809CP

/16

OMF3W

Q463-B

R949

330k

R945
56k

R964
OPEN

OMF3W

R944

10k

C967
OPEN

Y955
OPEN

L942

22

QQL26AK-220Z

C965

OPEN

12V

STB5V

POW_ON

BT32

R981
15k

D981

DI

PROTECT%

R982
1k

D982

DI

C957

470/10

C968
2200

9V

DI

D983

6V

/10

A28V

A_GND

Q463-E

R463

R464

C524

C526

T551

R586

R587

L522

C527

C529

Q521

R501

R502

12k

R504

2.2k

R524
QRC121K-152Z

D523

MTZJ22B-T2

R477

56k

R478

33k

SML­2201A 2202A

6.8k

QRX01GJ

-3R3

QFP32JJ

-183

QFZ0197

-224

QQH0180

-001

QRA14CF

-6801Y

QRA14CF

-3481Y

QQR1191

-002

QFZ0197

-104

QFZ0197

-124

2SC5905

-RL

Q501-D

!

!

C932

QMFZ052-2R0-E

C933

C934
22/400
QEZ0632-226

QETM2GM-226

GND1

GND1

/500

C908

.01

QCB32HK-103

D902

K901

C916

1500p/500

D904

EU2-T2

D906

MTZJ27B

R912
OPEN

R916

1.5k
1/2W

MY

4.7

CN004 CN005

QGB1506M1-16

BT32

6V

HS401

LC30416-002A

VD+

C406

1000/35

QETM1VM-108

D402

1SR35-400A-T2

R401

5.6k

C414

.0068

CH

R403

C401

2.2k
OPEN

C402

IC461
LM393P

CH

OPEN

R408

R407

1.5
OMF1W

OMF1W

!

Q521

HS521

*

*

H.OUT

5.6

R506

1/2W

C503

TF

.22

R522

33k

D524

OPEN

R523

10k

R471
390

VCC

C467

GND

.001

MY

C471

.01

L561

T561

R561

R562

R563

C561

R555

L551

R551

R552

HS521

C555

R402

5.6k

T501

QQR1111-001

HDT

C504
OPEN

/500

330p

C501

D501

C502

.01/200

QFM72DK-103

R472
10k

1%

R473

R475

1k

47k

R474
10k

R469

2.7k

BSN304-T

H.DRIVE

470

OMF3W

1.5k

SML-

9.10k

QRX01GJ

-2R7

QFP32JJ

-223

QFZ0197

-184

QQH0181

-001

QRA14CF

-7501Y

QRA14CF

-2101Y

QQR1191

-002

QFZ0197

-124

QFZ0197

-154

2SC5904

-RL

A28V

R503

1.5k
1/2W

Q501

D

G

S

1SS81

R505

2.2k

OMF3W

Q463

NPN

BUFFER

R476
1k

D463

DI

1%

Q501-G

9V

1.5

D521

V11CA-C1

MY

C470

47p

5%

PP

MY

C466

.0027

QFP31HJ-272Z

SML­2201A

QQLZ028

-272

QQR1096

-001

QRG01GJ

-220

QRZ0056

-103Z

.022/100

QRZ9022

-R56

QRT039J

-1R0

QRT039J

-1R0

LC31212

-002A

QCB32HK

-102Z

IC401

R406

2.2k

C413
OPEN

K522

C521

K521

C523
.039
200V

QFM72DJ-393

12k
1/2W

OPEN

R405

OMF2W

CE41832-001

1800VH

QFZ0122-112

1100p

X

C468

47/25

R468

1k

.0015

QFM72DJ-152Z

C408

330/35

C407
OPEN

150

C411

.1/100

MY

D522
FMV-3FU-F1

QRG029J-820

R465

C463

SML­2202A

OPEN

OPEN

OPEN

OPEN

OPEN

OPEN

OPEN

QQLZ026

-540

QRT039J

-3R3

QRT039J

-3R3

LC31212

-001B

OPEN

Q521-B

BW

Y522

RGP10J

RDN050N20

BW

/200

QGB1506M1-16

K401

QQR0621-002Z

C412
OPEN

BW

Y521

R461

82

D461

Q461

G

V.OUTAN15526A

D401

OPEN

C522

QFZ0196-113

HS522
CEHT11B-006QS

C524
*

D

S

R464

*

C403
OPEN

R404

OMF1W

TF

TF

MY

C404

.1

1.0

C409
.47

C410
.47

C462

MY

.0015

QFM72DJ-152Z

QQR1422-001

HS461

CEHT11B-002Q

D462

DI

ABL

X_ray1

.0015/500

RGP10J

R591

4.7

RGP10J

2.2k

*

D551

D552

680

R584
18k

R585

C551

.53

MY

FR

D584

RGP10J

C583

10/100

B1_2

C581
100/16

QETN1CM-107Z

Q581
2SA1208/ST/Z1-T

C582
47/25

R561

*

R562

1/2W

X_ray2

!

K524

CE41832-001

R581

4.7
QRF154K-4R7

R583

6.8k

MTZJ7.5B-T2

*

R586

6.80k
1%

T551

*

B1_1

15W

1/2W

D582

T561

*

T551-6

D583

MTZJ7.5S-T2

1%

C562
OPEN

PROTECT%

EW_DRIVE

VS

R409

R410

82k

10k

D481

CH

SC

DI
C405
82p

Y523

BW15

Y524
BW15

C525
OPEN
250VAC

T521
OPEN

/200

L462

R462
47k

10/50

C465

C464
.1

R463

QCZ0120-104Z

*

Q521-C

DTC124ESA-T

C481

1/50

Y525

BW15

QQR1195-001

R482

10k

Q481

Q482

NPN

R481
270k

PROTECTOR

1000/16

C552

C554

R521
470

1/2W

560p/500

1000/16

L522

*

C530

R525

10k

QRL039J-103

C533

4.7

/250

D525

RGP10J

C528

OPEN
250VAC

C526

*

250VAC

L521

QQLZ031-180

C529

C527

*

*

Y526

BW15

L461

QEZ0414-226

C461

PNP

Q464

Y461

BW

NPN

Q462

T551-2

470/16

C558

CE41832-001

N13V

R551

*

.0015/500

R552

*

3W

CN0HV

T551-4

!

QRZ9017-4R7

L561

*

K523

3W

C553

C531

QFZ0194-534

R582

C532

220/160

QETM2CM-227

CHC802T-05N-J

DEF. YOKE

!

C561

HV

C584R587
220/102.10k

D541

RGP10J

D553
RH1S-T3

C555

Q582

DTC144ESA-T

*

R563

VA561

OPEN

R588
10k

*

PROTECT%

Q583
NPN

R555

*

L551

*

TF

C541

1

C556

10/250

CRT SOCKET PWB

T551-7

W-Z1

R543

2.7k

1/2W

R541

2.2k

DAF

W-Z2
DAF

HEATER

R542

2.2k

PROTECT%

PROTECT%

HEATER

CN00G
QGA2501C5-06Z

D542

MTZJ3.9B-T2

ABL

X_ray1

X_ray2

T551-8

CN00X

QGA2501C5-05Z

FOR TEST

PIN NO.

IC 401
1 0.5
2 14.2
3 -12.8
4 -14.2
5 0.1
6 14.2
7 0.6
IC 461
1 3.5
2 1
3 2.1
4 0
5 5.8
6 3.5
7 10.5
8 12
IC 901
1 0.5
2 0
3 30.4
4 18.7
5 2.9
IC 941
1 25.3
5 -47.5
6 0
7 0
8 0
9 4.9
IC 951
1 140.7
2 10.6
3 0
IC 961
1 13.1
2 12
3 0
IC 962
1 12
2 8.9
3 0
Q 461
S 0.5
D 16.3
G 10.5
Q 462
E 0
C 2.1
B 0.4
Q 463
E 1
C 12
B 0.8
Q 464
E 2.1
C 0
B 2.6
Q 481
E 0
C 0
B 1.6
Q 482
E 0
C 2.1
B 0
Q 501
S 0
D 39.8
G 1.4
Q 521
E 0
C 138
B 0
Q 581
E 140.6
C 0.1
B 140.3
Q 582
E 0
C 2.1
B 0
Q 583
E 0
C 2.1
B 0.1
Q 941
E 0
C 0.7
B 0.1
Q 942
E 0
C 0.3
B 0.7
PC 901
1 11.5
2 10.5
3 0
4 2.6

0.5 Vp-p

50 Vp-p

30 Vp-p

13 Vp-p

No.YA063 No.YA063

12 Vp-p

4 Vp-p

11 Vp-p

10 Vp-p

90 Vp-p

2-13 2-14

4 Vp-p

2 Vp-p

1300 Vp-p

240 Vp-p

35 Vp-p

140 Vp-p

135 Vp-p

28 Vp-p

CRT SOCKET PWB CIRCUIT DIAGRAM

MAIN PWB (2/2)

POWER & DEF PWB

CN300R

QJB003-093626

CN300G

QJK002-063631

CRT SOCKET PWB ASSY
SML-3201A-U2: AV-32H4BU, AV-32H4SU, AV-32H40SU, AV-32H47SU, AV-32H77SK
SML-3202A-U2: AV-28H4BU, AV-28H4SU, AV-28H40SU, AV-28H77SK

D3207

1SR124-400A-T2

C3203

8p

CHCH

R3203

1K

R3301
470k
1/2W

R3303
22k

C3216

220/16

QETN1CM-227Z

( H)

R3302
470k
1/2W

D3301
DI

QQR0679-001

R3305

5.6k

R3304
22k

Q3301
PNP

R3306

3.9k

D3303
DI

D3306

MA8036-X

D3302

R3308

DI

0

C3303

.056

/16

Q3303
PNP
POWERDET

K3201 R3119
BW10 OPEN

K3202

D3304
OPEN

C3301
OPEN

C3225
150p

L3204

QQL26AJ-102Z

D3305
OPEN

C3302
OPEN

MA8062/M/-X

R3209

CH

100

R3205
OPEN

R3309
OPEN

D3208

R3204
OPEN

R3208
150k

R3237
10k

R3307
OPEN

R3311
100

R3103
100

R3310
OPEN

MA8130/H/-X

D3206

1SR124-400A-T2

C3202

8p

CH

R3202

1K

R3238
OPEN

Q3302
OPEN
SW

R3239

Q3304
NPN
FLASH

R3312
12

R3313
330

D3205

1SR124-400A-T2

R3201

1K

R3114

1.5k

R3109
15k

Q3104
NPN

C3120
560p

C3106

3.3/50

R3112

2.7k

D3209

C3201
8p

CH

NCF31CZ-104X

R3223

2.7k

R3222
10k

1k

NCF31CZ-104X

2SC1627A/OY/-T

R3115
56

R3117
330

C3206
.1

R3242

5.6k

C3205
.1

NCF31CZ-104X

D3210

MA8130/H/-X

R3241

5.6k

C3204
.1

R3240

5.6k

K3101

QQR1114-001Z

Q3105

D3102
DI

K3102
OPEN

C3105
OPEN

IC3203

TDA6111Q B-OUT

C3209
47/25

R3220

2.7k

IC3202

TDA6111Q R-OUT

C3208
47/25

R3219

2.7k

IC3201

TDA6111Q G-OUT

C3207
47/25

R3218

2.7k

C3107
100/16

Q3106
OPEN
LMITTER

R3120
OPEN

Q3107
OPEN
LMITTER

R3116
100

C3109

OPEN

R3118
OPEN

C3108
OPEN

C3224
10/250

C3223
10/250

C3222
10/250

!

R3134
560
QRZ9021-561

R3121
OPEN

HS3203
LC31150-002A

R3229

3.3k

R3226

100k

2W

QRL029J-104-F

C3212 L3203
.1
QFKC2EK-104Z

C3211
.1
QFKC2EK-104Z

C3210
.1
QFKC2EK-104Z

R3225
QRL029J-104-F

R3224
QRL029J-104-F

FR

R3124

47

C3112

OPEN

R3126

47

C3115

OPEN

QUY153-050Y

HS3202
LC31150-002A

R3228

3.3k

100k

2W

L3202

QUY153-050Y

HS3201
LC31150-002A

R3227

3.3k

100k

2W

L3201

QUY153-050Y

C3110
10/160

HS3101
CEHP00N-001Q

C3111

.0047/500

QCB32HK-472Z

C3113

10/160

HS3102
CEHP00N-001Q

C3114

.0047/500

QCB32HK-472Z

CH

C3215
180p

CHCH

C3214
180p

C3213
180p

R3232

1.5k
1/2S

QRC121K-152Z

D3203
EU01N-T2

R3231

1.5k
1/2S

QRC121K-152Z

D3202
EU01N-T2

SG3203

QAF0056-501Z

SG3202

QAF0056-501Z

QAF0056-501Z

R3230

1.5k
1/2S

QRC121K-152Z

D3201
EU01N-T2

QETM2EM-336

R3122

1.2k

R3123
56k
1/2W

R3125
56k
1/2W

R3127

1.2k

SG3201

C3218

33/250

R3128
39

R3129

2.7

Q3108
2SA2005/DE/

K3103
QQR1114-001Z

Q3109
2SC5511/DE/

R3130

2.7

R3131
39

R3132
120

1/2W

C3217
OPEN

1/2W

TP-47B

TP-E

!

SK3001

*

SK3001

R3236
1M

1/2S

C3221
10/250
QETN2EM-106Z

R3233
OPEN

C3116
100/10

D3103
RH1S-T3

K3104

QQR1114-001Z

D3104
RH1S-T3

C3117
100/10

C3118
330/10

R3133
680

QRL029J-681

C3119
OPEN

SK3001

R3235

QRC121K-102Z

D3204

RM2C-LFA1

C3219
.022

MM

QFZ0097-223

CN30E1

K3105
QQR0621-002Z

R3234
470k
1/2S

CN3VM1
QHHB03-140A-G

CN3VM2

OPEN

IC3201-8

140 Vp-p

!

V01

CE41507-001P

CN30SC
QGZ0017C1-01Z

IC3202-8

140 Vp-p

SK3001

SML­3201A

QNZ0634

IC3203-8

-001

140 Vp-p

SML­3202A

QNZ0536

-001

MODE

DC (V

PIN NO.

IC 3201
1 3
2 11.9
3 2.8
4 0
5 8.3
6 214
7 131
8 134
9 130
IC 3202
1 3
2 11.9
3 2.8
4 0
5 8.3
6 214
7 133
8 135
9 132
IC 3203
1 3
2 11.9
3 2.8
4 0
5 8.4
6 214
7 131
8 133
9 130
Q 3104
E 11
C 6.4
B 1.8
Q 3105
E 6.4
C 12
B 7.1
Q 3108
E 129
C 66
B 128.4
Q 3109
E 3.1
C 66.4
B 3.6
Q 3301
E 4.9
C 0
B 11.9
Q 3303
E 5.6
C -1.5
B 5.9
Q 3304
E 0
C 3
B -1.5

)

No.YA063 No.YA063

2-162-15

A

V JACK PWB CIRCUIT DIAGRAM

AV SW PWB ASSY

D0105
OPEN

R0101

75

SML0J201A-U2

J0002

QNZ0463-001

J0001

( 1/2)

QNZ0465-001

D0101

ZD5.6

D0102

ZD5.6

D0103

ZD5.6

C0104
.0047

D0114
OPEN

D0115

ZD5.6

D0116

ZD5.6

C0108
220p

R0102 R0109

D0104

75 75

ZD5.6

R0103

75

R0104

75

C0101

.0047

C0102

R0203

75

R0106

75

R0204

75

C0105

C0106

.0047

D0120
OPEN

.0047

220p

C0103
.0047

C0107
.0047

CH

D0118

ZD5.6

CH

R0105

75

D0117
ZD5.6

D0119

ZD5.6

R0205

75

GND

CN0001
QGB1505K1-35

MAIN PWB (2/2)

J0001

( 2/2)

QNZ0465-001

D0131
OPEN

C0109
.0047

NQR0389-003X

C0110
.0047

No.YA063 No.YA063

K0101

R0107

75

R0108

75

K0102
NQR0389-003X

K0103
NQR0389-003X

2-17 2-18

FRONT CONTROL PWB CIRCUIT DIAGRAM

!

QQR1095-001

Y8907

OPEN

.47

QFZ9072-474

or

QFZ9075-474

CEMG002-001Z

!

QMF51D2-3R15J1

CEMG002-001Z

LF8901

Y8908

OPEN

!

AC275V

FC8902

T3.15A H

FC8901

POWER & DEF PWB

C8901

F8901

CN800W
WJK0050-002A

Y8906

OPEN

Y8905

VA8901

OPEN

OPEN

D8801

LSR22440

R8801

5.6K

R8802

2.2K

Q8801

UN2212-X

BUFFER

OPEN

R8803

Q8802

OPEN

R8804

0

R8851
1k

IC8851
GP1UM281Q K

C8851
.1/16

C8852
100/16

D8851
MA8068/M/-X

MODE

DC (V

PIN NO.

Q8801
E 0
C 3.2
B 0
Q8851
E 2.6
C 4.8
B 0

)

!

S8901

QSW0824-001

GND

!

CN80PW
QGAB801F1-02

POW_LED%

GND

STB_5V

REMOCON

CN800B

QGA2501C5-04 Z

MAIN PWB (2/2)

FRONT CONTROL PWB ASSY
SML-8201A-U2: AV-28H4BU, AV-28H4SU, AV-32H4BU, AV-32H4SU
SML-8202A-U2: AV-28H40SU, AV-28H77SK, AV-32H40SU, AV-32H47SU, AV-32H77SK

No.YA063 No.YA063

2-202-19

SIDE CONTROL PWB CIRCUIT DIAGRAM

SIDE CONTROL PWB CIRCUIT DIAGRAM

MAIN PWB (2/2)

OPEN

S8101

S8103

S8102

HP_DET
KEY1
KEY2
KEY3

GND

CN810K

QGA2501C5-03Z

CN810S

OPEN

C8104

.001

C8106

OPEN

QSW0619-003ZQSW0619-003ZQSW0619-003Z

V_GND
( V4)

C8105

OPEN

C8101

.01

C8102

.01

.001

C8103

J8111
QMS3001-C01

5.6

NQR0389-003X

QQL244K-5R6Z

L8111

K8111

R8113

1k

R8114

1k

100

R8111

1/2W

R L VIDEO

QNN0591-001
R4IN

J8131

1/2W

100

R8112

C8132 C8131

.0047 .0047

QQL244K-5R6Z

5.6
27

L8112

QQL244K-270Z

NQR0389-003X

L8132

K8131

Y8101

BW10

Y8102

BW10

QGA2S01C1-12

SIDE CONTROL PWB ASSY
SML-8121A-U2: AV-28H4BU
AV-28H4SU
AV-32H4BU
AV-32H4SU

27

L8131

A_GND

A_GND

CN810F

QQL244K-270Z

C8133
.1

/16

R8133

75

V_GND

MAIN PWB (2/2)

S-VIDEO

R8132 R8131

OPEN OPEN

J8132
QND0084-001

V_GND

MAIN PWB (2/2)

OPEN

S8101

S8103

S8102

HP_DET
KEY1
KEY2
KEY3

GND

CN810K

QGA2501C5-03Z

CN810S

OPEN

C8104

.001

C8106

OPEN

QSW0619-003ZQSW0619-003ZQSW0619-003Z

V_GND
( V4)

C8105

OPEN

C8101

.01

C8102

.01

.001

C8103

J8111
QMS3001-C01

5.6

NQR0389-003X

QQL244K-5R6Z

L8111

K8111

R8113

1k

R8114

1k

100

R8111

1/2W

R L VIDEO

QNN0591-001
R4IN

J8131

1/2W

100

R8112

C8132 C8131

.0047 .0047

QQL244K-5R6Z

5.6
27

L8112

QQL244K-270Z

NQR0389-003X

L8132

K8131

Y8101

BW10

Y8102

BW15

QGA2S01C1-12

SIDE CONTROL PWB ASSY
SML-8122A-U2: AV-28H40SU
AV-28H77SK
AV-32H40SU
AV-32H47SU
AV-32H77SK

A_GND

A_GND

CN810F

27

QQL244K-270Z

L8131

C8133
.1

/16

R8133

75

V_GND

MAIN PWB (2/2)

S-VIDEO

R8132 R8131

OPEN OPEN

J8132
QND0084-001

V_GND

No.YA063 No.YA063

2-21 2-22

PATTERN DIAGRAMS

MAIN PWB PATTERN

SR

C691

Y606

W522

SL

W524

W523

S

C692

CL002

FRONT

W671

K

RT

B

W216

W407

W408

C551 C552

W521

R559

C664

C555

R554

C663

W452

R552

R560

C554

C658

C689

C655

R658

C660

R660

C659

R659

W429

C656

C661

C662

W711

R557

IC551

W410

W710

R689

C684 C685

R687

R551

W433

D651

D653

D652

R555

R556

R686

C686

R553

R558

W706

SW

W679

C688

R688

R681

C553

R682

IC681

W703

W695

C682

C687

W683

R6

C681

K551

W468

W682

Q644

83

W528

K552

R672

R671

R685

W698

R634

R690

TH671

C657

Y6

R684

W251

CL001

R673

D681

W529

08

W250

W624

C667

C683

W602

HS651

C671

Q681

W692

D981

R635

R637

Q631

C666

W249

C905

C623

R661

D629

R636

Q629

Q632

C906

IC651

R638

IC902

Q630

R632

R631

D630

R707

R633

W434

IC701

Y603

Y602

W237

R629

Q628

D631

C904

R706

R657

R655

W253

R630

C665

R627

D628

Y604

Q627

C907

W443

R656

C653

W252

R628

R626

D626

D627

W651

W632

C701

Q626

D622

D624

W462

W661

W517

W207

D621

D623

C651

Q625

R625

D625

W467

R653

Q624

C624

Q621

W481

R621

W688

W518

W401

D632

D633

W472

W464

W520

W716

W717

W708

W657

W655

W654

W653

W652

W712

W630

W629

W626

W625

W247

W613

W606

CN003

C654

R622

W639

W637

W636

R654

W519

Y004

Q623

Q622

W687

W114

W660

W244

C652

R624

Y601

W113

R623

R663

W715

C611

W451

R651

R662

W659

W634

R652

C612

W633

W623

W680

W675

W673

W525

W526

W455

C609

C606

W681

W456

R613

R609

W714

W241

C608

C610

R607

D982

W666

W718

W446

R612

C601

W485

W482

W627

R611

C901

W243

C602

W232

W611

W409

IC601

C604
R604
R606

R601

R602

W492

W112

W226

W474

C902

C903

R205

C232
C233

R283

W414

CN004

W111

IC901

C650

W491

W527

W227

R206

W218

R274

R272

R284

C607

R271

W246

W631

W231

R207

W453

W242

C603

W230

F

W421

W417

R610

C219
R254

R708

D705

W490

C711

R608

W225

R105

C130

W229

C605

R605

Q101

W479

W477

C224

W217

R291

W431

R603

C123

R273

D2

Q701

L650

R650

C103

W469

Q209

09

W442

R709

IC101

C131

R263

W210

Q702

R252

R251

C239

W441

C702

LC101

C121

C122

C223

W601

R710

Q212

R256

R253

R255

R257

Q215

W440

W428

W426

C703

C124

R285

W103

C104

K102

W104

C309

Q213

W101

R312

R315

W604

Q208

D205

R102

Q207

D204

C106

R233

R232

R250

W245

Y002

R101

R261

W506

R281

R282

W215

W445

W516

W466

C310

R104

X101

C105

C220

W444

Q305

W248

L102

C126

R262

W465

C231

R103

C125

W663

W662

W448

W622

R314

C308

C120

C221

W664

W447

W486

W612

W621

C119

C117

C129

C118

W470

W458

D502

W450

D503

W685

W478

C201

W620

R313

R311

C127

W483

C222

C238

W437

W619

W403

W608

D504

W665

K101

C102

C225

C237

L101

C101

W235

C128

D208

R287

W213

W618

W699

R288

W507

D203

W617

W221

W471

C304

R267

D202

R280

R279

IC201

R290

C236

W713

W254

W205

R266

Q217

W457

C301

R

R265

R289

W212

W211

C302

C218

R268

Q206
R228

C240

R270

R230
C212
R231

R225

C230

C303

Q503

C512

R522

D201

C234

R269

R286

C235

W638

W616

R538

C011

W499

W615

C010

W489

W487

W650

Q504

C513

R535

W201

R011

W494

R008
R010

C013

R204
R229

W614

R539
C514

R278

R534

C511

W108

R249

C229

W684

W610

Q001 Q002

R226

R227

W449

R004

W432

W430

W427

W425

W418

W419

W415

CN005

R245

C210

Q205

R246

C228

W649

R009

C209

R247

Q216

W648

W404

W109

R005

R239

L003

R218

R243

R212

R238

R264

R213
R241
R240

W413

W607

W406

C012

K001

R217

R214

Y001

R244

C008

C208

R277

W647

C562

R007

R215

C217

R237

W605

C213

R235

W646

R006

W690

R242

W214

C009

W498

R216

W219
C216

W645

C561

W402

W501

W422

R502

C507

W509

C207

C214

W644

C501 C502

C508

C503

W238

C205

C204

R209

R501

W513

W480

W223

C203

R234

W658

W643

W420

R503

W503

W239

W502

CN001

W484

R210
R211

W669

R208

C206

C202

R236

C215

W641

W642

R516

R517

R504

C506

L002

W670

W668

W460

W459

W640

R505

W678

W676

W674

W463

R519

W439

R510

IC501

R531

W603

C007

W510

C006

L001

W236

W689

W686

W224

R224
W461

R223

R221

R248

W438

CN002

R507

R536

R524

R523

C509

R529

C510

W691

R219

Q203

D501
W208

R530

R533

Q204

R515

Q201

R202

Q202

C004

R201

C005

W697

R220

R222

R537

R203

R520

Q501

R532

R003

C211

W656

R521

W475

W255

W411

R528

Q502

R509

R525

R527

W511

TU001

R506

R514

C505

C515

W102

R260

Q210

C644

R518

R641

C504

R526

D701

Q218

W454

R512

D702

R002

R276

C227

Q219

R511
R513

W530

R293

R292

Q641

R642

C003

R001

C002

W220

R259

Q214

D207

W609

W672

K641

C641

D703 D704

R701

R702

R703

Q643

R644

W515

K642

W495

W476

C643

W423

R704

C001

W233 W234

R275

R258

Q211

D206

C226

W202

Q642

R643

R645

Y003

J001

C642

R705

C1

No.YA063 No.YA063

2-242-23

POWER & DEF PWB PATTERN

FRONT

Y904

Y905

C903

C902

W

LF901

R902

W601

W602

C932

D931

C931

C933

C992

W603

Y906

C934

Y907

C993

L942

CP931

Q942

IC941

R945

R947

R941

R948

R943

R942

R944

R946

C942

L941

Q941

C941

R949

D941

R954

CP941

CN003

R964

R963

Y954

CP954

D954

K955

HS954

W402

K956

C954

C964

C959

C961

K952

W201

D953

C952

C955

CP951

W404

W405

IC961

K953

Y951

C953

C958

HS956

D956

D959

W406

C963

HS961

W608

W203

W407

C962

CP952

Y952

C957

C965

W408

Y953

IC962

C956

C960

C968

R953

W411

C951 K951

CN004

W412

W609

D952

D951

D983

Y955

L951

D982

W413

R981

R982

D981

Y526

Y525

L461

D958

W414

R952

W204

W205

P

C967

C463

L462

C533

R464

Y461

C525

HS461

R461

C527

Q461

D461

C461

Q462

D462

D525

W208

C462

L521

C465

C529

C526

C528

W206

W207

R462

R477
D463

R478

R522

R476

R465

R463

Q464

R525

R523

C411

D523

R524

C466

C464

C412

R405

Q463

W209

W210

R404

R475

R468

C467

CL005

W418

R469

R471

C413

CN005

W211

C470

W429

C471

K401

W419

C410

C409

W213

IC461

VA561

R563

C562

C468

R472

R473

R474

CL006

W214

R401

R481

C481

W216

Q481

Q482

R402

R482

W215

W421

W420

T561

Z

C402

W422

D401

R407

C407

C401

C414

R406

R408

W217

R561

C403

R562

C552

R403

W615

C561

D481

HS401

IC401

W616

R552

C558

W423

W424

W617

C406

C554

R551

C404

W425

L551

R591

R409

W426

R555

C405

R410

D402

G

D584

W427

C408

R586

W219

R587

C583

C556

W428

Y902

L902

R901

L901

Y901

TH901

R903

C901

DEG

RY941

C906

R904

D901

C905

L903

Y909

Y908

C904

D945

W604

W605

W606

C991

W401

C907

R913

C908

R905

R909

R908

R906

T901

D902

W403

C909

R914

K901

IC901

D904

D905

R911

C912

D909

C916

R910

K902

C911

R915

D906

C914

R912

C910

D907

D910

R991

D911

C915

W410

R916

W409

R951

R917

C917

HS901

D957

C966

W610

W611

IC951

PC901

R501

R502

Q501

R503

R504

T501

R505

K523

D551

C551

R541

C541

W218

A

R521

Y522

K521

HS522

HS521

C503

Y521

W416

W417

Q521

D522

C522

C521

C582

R585

Q582

W612

Y523

Y524

P

C504

T521

C524

D524

C523

W415

C502

C501

D501

R506

C532

Q581

R584

C530

A

D582

L522

K522

C581

R582

R583

D521

C531

R581

K524

HV

W613

W614

L561

T551

D552

C553

D541

X

D542

R542

C584

R588

Z

Q583

C555

D553

W220

R543

D583

No.YA063 No.YA063

2-25 2-26

A

V JACK PWB PATTERN

FRONT

FRONT CONTROL PWB PATTERN [AV-28H4BU, AV-28H4SU, AV-32H4BU, AV-32H4SU]

FRONT

W0103

W0102

W0104

K0103

K0101

C0106

C0110

C0108

J0001

C0107

C0105

CRT SOCKET PWB PATTERN

CN0001

K0102

C0109

D0117

D0119

R0205

W0101

D0116

R0108

D0118

R0106

TOP

W8201

R8803

W8202

R8851

R8804

Q8801

Q8802

D8851

R8802

R8801

W8203

W8204

D8801

Y8908

Y8907

LF8901

Y8906

Y8905

S8901

C8901

FC8901 FC8902

F8901

D0114 D0115

R0107

D0131

R0105

D0120

R0203 R0204

C0102

C0104

C0103

D0103

R0103 R0104

D0102

C0101

R0102

D0101

R0109

D0104

R0101

D0105

J0002

VA8901

W

PW

C8851

C8852

IC8851

B

TOP

SIDE CONTROL PWB PATTERN [AV-28H4BU, AV-28H4SU, AV-32H4BU, AV-32H4SU]

R3205

R3209

TP-E

W3409

C3216

L3204

W3614

R

D3208

W3202

C3225

D3205

W3611

W3203

W3201

W3612

Q3303

W3408

C3214

R3204

W3610

R3238

Q3302

HS3203

R3304

R3305

D3302

R3218

D3303

C3211

IC3202

R3228

R3224

R3225

C3201

R3201

R3307

C3207

R3241

W3606

HS3201

R3311

R3310

R3306

W3601

R3202

W3405

R3240

R3219

C3202

R3227

R3223

Q3304

D3304

R3312

Q3301

C3223

C3204

C3222

C3210

R3239

R3313

D3306

C3213

R3222

D3305

L3202

D3206

D3210

W3605

C3302

R3309
R3308

C3208

C3205

C3301

R3231

R3230

D3201

L3201

W3402

W3603

R3303

D3301

C33

C3203

R3208

W3204

C3206

SK3001

D3209

C3209

W3205

D3207

R3203

C3212

R3220

IC3203

C3224

HS3202

R3242

R3226

R3229

L3203

C3215

W3403

D3203

TP-47B

C3219

E1

R3232

SG3203

R3234

W3602

R3237

D3202

W3401

SG3202

SC

W3407

SG3201

K3201

G

C3221

D3204

R3235

R3302

R3301

W3613

R3236

03

K3105

K3202

W3604

C3217

R3233

C3218

C3118

R3132

R3127

W3607

R3131

C3114

C3117

C3119

C3107

HS3102

R3130

R3121
C3109
C3108

R3125

W3406

D3104

C3106

K3104

R3133

VM1

C3113

R3116

R3119

C3105

Q3109

C3112
C3115

R3120

K3102

R3103

Q3107

R3117

R3129

K3103

VM2

Q3105

C3120

R3134

C3116

R3112

Q3108

D3103

W3404

C3111

R3118 IC3201

K3101
R3115

R3123

R3124

R3126

HS3101

R3122

C3110

W3207

R3109

R3128

Q3106

D3102

Q3104

R3114

TOP

R8113

Y8102

R8114

R8111

W8401

Y8101

L8111

C8103

L8112

R8112

J8132

W402

R8132

C8101

C8105

W8601

W8403

K8111

R8133

W8301

R8131

C8102

J8111

C8104

C8133

F

L8131

K8131

C8131

C8106

K S

L8132

W8303

J8131

C8132

W8302

S8101 S8102 S8103

No.YA063 No.YA063

2-282-27

FRONT CONTROL PWB PATTERN [AV-28H40SU, AV-28H77SK, AV-32H40SU, AV-32H47SU, AV-32H77SK]

TOP

C8851

R8851

W8204

W8001

W8203

W8202

B

W

Y8908

Y8907

Y8905

Y8906

LF8901

D8851

W8201

C8901

C8852

IC8851

R8803

R8804

VA8901

Q8801

Q8802

R8802

FC8902

SIDE CONTROL PWB PATTERN [AV-28H40SU, AV-28H77SK, AV-32H40SU, AV-32H47SU, AV-32H77SK]

R8801

D8801

F8901

S8901

FC8901

PW

K

C8104

L8132

C8132

C8133

C8131

Y8101

W8502

C8103

R8113

Y8102

R8114

K8111

L8112

C8101

R8112

K8131

L8131

J8131

F

R8133

R8131

R8132

S8101 S8102 S8103

C8106

J8132

C8105

J8111

No.YA063 No.YA063

W8501

W8503

C8102

S

R8111

TOP

L8111

2-29 2-30

TOP

MICOM/100Hz PWB PATTERN [SOLDER SIDE]

RONT

R028

R024
R022

R032

R030

R026

R037
R038

R151
R036
R035

R034

CN0J1

R033

R031
R029

R027
R025
R023

R020

R019
R018
R005
R004
R003

R002

C025

C029

C058

L003

C032

LC001

L001

C030

C024

C023

R001

C047

C046

C031

LC002

C045

R142

R055

C033

C044

C043

L012

C062

R057

C042

R141

R154

R058

L011

R153

C034

R124

R152

C041

CN0J2

C055

R143

C309

C223

C221

C228

C230

C229

R216

C227

C224

C210

R222

C222

R221

C208

C213

C220

C201

C202

C203

R319

R312

R321

R322

R310

R308
R309

C327

K906

K907

K905

C306

R903

C302

R339

R905

R904

C313

C304

R336

R337

R305

R306

R328

C303

D308

R214

R215

C231

R330

C315

R307

R356

R362

R357

C326

R334

R335

C334

C332

C329

K903

R343

C335

R901

R902

R346

K902

R340

C336

R360

C312

R303

R326

R359

R361

R349

R302

K901

C310

C307

R317 R318

R320

R323

R311

K908

IC004

C036

L006

L005

C035

L007

C064

R093

R092

C063

R174

R176

R148 R149 R150

R158

L010

C040

C039

C020

R175

R103

R169

R125

R102

R127

R170

R044

R043

R128

D006

D007

C194

R171

CN002

No.YA063

2-31

OP

MICOM/100Hz PWB PATTERN [PARTS SIDE]

R201

L201

R206
R205

R204

R208
R207

R211

R210
R209

R314

R212

R313

R202

L202

Q303

R315

C205

C206

C207

R203

C232

C209

R220

C212

L203

C204

C211

C215

Q201

Q202

Q203

C219

R316

C901

C902

C225

IC201

R213

C906

R218

C903

L902

L901

R223

R219

IC901

X201

C904

QA201

C214

C905

R217

C916

R226

C907

C226

R225

R224

R329

C917

C911

C305

L903

R304

R906

C328
R338

C311

C331

X301

R325

C314

R324

L904

C316

QA302

C908

C909

IC301

QA301

R327

D302

C910

D301

D303

IC902

C918

D304

C915

C337

Q302

LC901

C338

D307

D305

R353

C912

R351

C913

Q307

R350

C308

IC903

R355

LC902

R348

R301

C914

C320

C321

Q306

D306

R333

R347

C319

C323

R341

C330

R331

C325

C324

R332

R354

Q301

R345

C301

Q304

C333

LC903

Q305

R344

T

R358

R342

RONT

C322

L301

R167

QA001

L009

R352

C195

C196

C197

R079

R082

R084

R083

R085

R086

R087

R088

R078

R118

Q015

R117

C019

C067

C066

X001

L020

IC003

C059

R165

R155

R139

R145

R156

R146

R061

R080

R060

R138

L021

K001

C050 C051

R042

C049

K003

Q101

R173

C193

C192

R097

C037

R126

RA008

RA005 RA006

R098

R113

R115 R116

Q014

Q013

R096

LC005

RA007

R089
R090

R101

R091
L008

C038
R111

R110
R112

R114

R100

LC004

C048

R099

R094

R135

R177

LC003

D005

D001

R168

C001

IC191

C061

L015

R095

C191

R166
IC002

R147

CN002

R059

QA004

R137

C018

C053 C054 C056 C057

R054

R056

L014

L013

C060

R140

R008

R007

RA001

R130

R011

R006

R129

QA003

R013

R010

R009

R015

R131

C052

C021

R014

RA002

IC001

C022

R134

QA002

R012

R133

R172

K002

L016

RA003 RA004

C068

R016

D002

R178

D003

C027 C028

R136

R017

2-32

No.YA063

VICTOR COMPANY OF JAPAN, LIMITED

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

(No.YA063)

Printed in Japan

WPC