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JVC AV28 X25EUS Скачать руководство пользователя страница 70

AV32X25EUS / AV32X250EUS

AV32X25EIGY / AV32X25EKGY

AV28X25EUS / AV28X25EIGY / AV28X25EKGY

AV32X25EUS / AV32X250EUS
AV32X25EIGY / AV32X25EKGY
AV28X25EUS / AV28X25EIGY / AV28X25EKGY

No.51994

No.51994

5

2-7

2-8

MAIN PWB CIRCUIT DIAGRAM 

  [2/2]

*6

Q607

5

V

100/50

C628

330

R106

.01

C111

0

Y688

10k

R651

R

T

V

1

B

B

E

_

B

O

O

S

T

X

9V REG

IC605

X

-9V REG

IC606

*2 MUTING

Q602

X

C611

X

C603

TA8246AH

POWER AMP

IC601

1

0

/5

0

C629

1/50

C616

1/50

C618

X

C617

1

0

V

X

C602

H

/P

_

R

V

T

V

1

.2

2

/5

0

80%

C

6

3

0

X

C605

0

R646

.22/50

80%

C642

X

R638

X

CN00S

X

C650

QNN0296-001

J001

1000/35

QETM1VM-108

C648

1000/35

QETM1VM-108

C649

X

80%

C

6

3

1

22/50

C600

X

Y611

X

Y610

X

Y661

LT

V

1

S

D

A

1

A

.M

U

T

E

BA4558F-X

LPF

IC662

T

U

1

_

A

F

C

X

Y662

IC662

27k

R601

H

/P

_

L

X

D621

1/50

N

C

F

2

1

C

Z

-1

0

5

X

Y612

S

C

L

1

A

U

D

IO

_

M

U

T

E

*3

D615

1/50

N

C

F

2

1

C

Z

-1

0

5

X

Y613

A

M

P

_

M

U

T

E

A

G

C

R

_

S

U

B

2p

CH

C119

0

Y608

X

Y606

X

Y607

L

_

S

U

B

A

_

C

_

V

C

C

NQR0389-003X

K101

NQR0389-003X

K001

*3

D617

27k

R603

X

CN008

47k

R605

27k

R606

*3

D614

L

/R

_

C

E

N

T

15p

C

H

C679

0

Y603

2p

CH

C120

15p

CH

C678

0

Y604

X

R632

R

E

A

D

Y

X

C654

S

T

A

T

U

S

D

A

T

A

C

L

O

C

K

X

R633

X

C626

P

O

W

_

O

N

/O

F

F

X

5V REG

IC664

X

CH

C612

X

CH

C622

0

Y664

X

C669

X

C651

X

C670

X

C668

R

L

8

V

9

V

X

C653

X

C652

1/10

80%

C151

.22/50

80%

C632

X

80%

C

6

3

3

.22/50

80%

C641

1/10

80%

C154

1/10

80%

C129

1/10

80%

C152

.001

CH

C155

.001

CH

C156

.001

CH

C123

.001

CH

C122

1/10

80%

C674

1/10

80%

C673

1/10

80%

C680

1/10

80%

C686

1/10

80%

C153

B

B

E

_

O

N

/O

F

F

10k

R677

X

Y615

X

R674

X

R676

X

R

-

B

A

S

S

B

A

S

S

R

-

L

-

L

-

B

A

S

S

B

A

S

S

R

O

U

T

L

O

U

T

V

c

c

S

C

L

S

D

A

L

-T

R

E

L

-T

R

E

B

L

E

B

L

E

L

-IN

L

-L

O

U

D

N

E

S

S

R

-IN

R

-L

O

U

D

N

E

S

S

C

H

IP

V

R

E

F

G

N

D

IC

6

6

1

*

C690

*2

MUTING

Q615

X

C

6

6

1

X

C

6

6

3

X

C662

*2

POWER ON/OFF DET

Q601

X

C664

X

C665

X

R662

X

R663

X

R681

X

R661

100k

R644

6.8k

R610

X

C671

X

Y614

X

Y663

X

Y668

X

POWER BASS

IC665

0

Y665

X

C667

X

C666

0

R684

0

R687

IC665

X

C672

X

CH

C692

A

_

S

U

B

_

G

N

D

X

Q612

*

C691

X

R608

X

C697

X

D616

M

S

P

_

R

E

S

E

T

X

D613

100k

R671

100k

R670

X

D609

X

C696

X

R682

18k

R667

X

R688

18k

R669

47k

R668

47k

R666

150p

CH

C676

150p

CH

C677

47/25

C675

10k

R664

10k

R665

MUTING

DTC323TK-X

Q616

MUTING

DTC323TK-X

Q617

220/16

C607

X

R695

DTC124EKA-X

MUTING

Q605

*1

MUTING

Q606

X

R694

10/50

C130

X

R693

POWER BASS

IC665

IC665

X

CH

C658

68p

CH

C108

X

R659

X

R696

X

Y616

0

Y617

0

Y621

X

Y620

NJM2150AM-X

BBE

IC663

22k

R679

DTC124EKA-X

MUTING

Q604

27k

R680

.0033

C684

.033/25

C685

X

R648

10k

R675

X

Y618

2.2

1/2W

QRK126J-2R2X

R649

X

R657

47/25

C683

1

0

k

R

6

7

8

X

R656

X

R658

X

C657

22k

R672

X

Y

6

6

7

X

Y666

X

Y622

27k

R673

.0033

C681

.033/25

C682

10/50

C687

X

Y619

47/25

C688

.1/16

C689

X

C159

X

C

H

C157

2.2

1/2W

QRK126J-2R2X

R637

MA3330/L/-X

D619

0

Y669

100k

R609

560

R639

0

Y670

X

C

H

C158

X

R623

MA3330/L/-X

D620

X

R630

X

D629

X

C601

X

C604

X

D605

X

D604

X

C613

X

C615

X

R685

X

R686

H

/P

_

G

N

D

0

Y676

X

C693

X

R683

X

R689

X

C694

0

CH

C695

0

CH

C698

X

C638

X

C639

X

D626

X

D627

0

R654

0

R655

0

Y672

X

Y673

X

R636

0

R645

3

2

V

S

C

L

2

X

R690

0

Y674

S

D

A

2

X

Y675

X

R699

X

Y601

A

_

G

N

D

X

Y602

A

_

M

+

V

C

C

A

_

M

-V

C

C

0

Y605

X

C614

0

Y609

33k

R618

*3

D611

*3

D610

X

C610

5.6k

R620

220/16

C606

10k

R650

680

R643

680

R642

X

D612

X

AMP(HP)

IC604

X

R635

X

R631

X

R647

X

R634

X

R697

10k

R602

10k

R604

X

Y686

X

Y687

0

Y623

0

Y685

X

D630

X

Y102

CE42681-001Y

K601

CE42681-001Y

K602

.01

C647

.01

C646

X

D601

X
MUTING

Q603

X

R607

X

R660

X

R698

2200/35

QETM1HM-228

C634

100k

R619

A_GND

0

Y681

X

Y677

X

Y678

X

Y684

*3

D602

*

Y101

X

Y680

X

C627

X

D628

X

Y679

X

Y682

X

Y683

X

R600

X

R617

X

C660

X

C643

X

C659

X

C640

X

R692

X

R691

0

R159

X

R160

0

R161

X

R162

NQR0389-003X

K102

.1/16

C107

GND1

X

IC603

X

R163

X

C621

X

C637

X

R

6

2

2

X

Q614

X

C

6

2

0

X

R

6

2

4

X

R

6

2

5

X

R

6

2

8

X

IC602

X

R621

X

R653

X

C608

X

C

6

1

9

X

R164

X

R641

X

R629

X

Q608

X

C624

X

C625

X

R626

X

C645

X

R627

X

D622

X

R652

X

D606

X

C636

X

D625

X

C655

X

D607

X

D623

X

D624

X

C623

X

C644

X

R640

X

D618

X

D603

X

D608

X

R613

X

R614

X

R615

X

C609

X

MUTING

Q613

X

R616

X

Q610

X

R612

X

Q609

X

R611

X

INV.

Q611

X

CN111

X

C656

MSP3415DQGB3GHX

MULTI SOUND PROCESSOR

IC101

CE42546-001Z

X101

.01

C118

.01

C117

.1/16

C101

10/50

C102

*

AMP

Q101

*

R103

*

R104

*

R102

10/50

C127

10/50

C125

.1/16

C128

.1/16

C126

10/50

C124

10/50

C105

.1/16

C106

100

R111

.01

C121

.1/16

C103

NQR0431-001X

LC102

4.7

QQL244K-4R7Z

L102

100/16

C104

100

R110

100

R109

0

QRN143J-0R0X

L101

*

R105

*1

BUFFER

Q102

1k

R108

.0047

C116

X

R155

X

R157

0

R156

0

R158

X

R152

X

R154

100

R151

100

R153

.0022

C001

10

QQL244K-100Z

L002

10/50

C002

1000/16

C005

100

R005

10/50

C007

X

R002

.01/50

C006

X

R003

QAU0276-001

TU001

100

R004

X

R001

X

C003

.1/16

C004

27

L001

10

L003

.1/16

C009

10/50

C010

*

R009

*

R006

*

R008

9

V

+

AGC

SCL1

AUDIO_MUTE

SDA1

M

A

IN

_

R

BBE_ON/OFF

-9

V

M

A

IN

_

L

A_M+VCC

T

U

1

_

A

F

C

S

R

A

G

C

S

D

A

1

S

C

L

1

32V

S

L

B

B

E

_

B

O

O

S

T

MSP_RESET

CENTRE

C

E

N

T

R

E

-9V

S

L

S

R

C

L

O

C

K

S

T

A

T

U

S

D

A

T

A

R

E

A

D

Y

S

D

A

1

S

C

L

1

L

/R

_

C

E

N

T

B

B

E

_

B

O

O

S

T

B

B

E

_

O

N

/O

F

F

L

B

B

E

_

O

N

/O

F

F

L

/R

_

C

E

N

T

A

U

D

IO

_

M

U

T

E

A

M

P

_

M

U

T

E

C

L

O

C

K

S

T

A

T

U

S

D

A

T

A

R

E

A

D

Y

D_MUTE

SDA2

SCL2

S

D

A

2

S

C

L

2

M

S

P

_

R

E

S

E

T

A

_

M

-V

C

C

R

L

R

MAIN_R

MAIN_L

S

C

L

1

S

D

A

1

AMP_MUTE

A_M-VCC

V

T

V

1

3

2

V

9V+

A

_

M

+

V

C

C

POW_ON/OFF

P

O

W

_

O

N

/O

F

F

D

_

M

U

T

E

A

_

G

N

D

TU1_AFC

VTV1

A_GND

Vcc

RIN

HPF(R)

CR1(R)

BPF(R)

N

C

N

C

N

C

CR2(R)

LPF(R)

ROUT

VREF

Vcc

GND

LIN

HPF(L)

CR1(L)

BPF(L)

CR2(L)

LPF(L)

LOUT

H H/L

L H/L

BBE
ON/OFF

N

C

N

C

N

C

N

C

NC

NC

NC

NC

NC

NC

N

C

A

.M

U

T

E

RESETQ

NC

NC

N

C

N

C

DVSS

DVSUP

TP

TP

TP

TP

SDA

SCL

V

R

E

F

2

NC

D

A

C

M

_

R

D

A

C

M

_

L

N

C

V

R

E

F

1

S

C

1

_

O

U

T

_

L

S

C

1

_

O

U

T

_

R

N

C

A

H

V

S

U

P

CAPL_M
AHVSS

AGNDC

SC2_IN_L

SC2_IN_R

ASG1

SC1_IN_L

SC1_IN_R

VREFTOP

MONO_IN

AVSS

A

V

S

U

P

A

N

A

_

IN

+

T

O

N

E

/V

O

L

.

A

N

A

_

IN

-

T

E

S

T

E

N

X

T

A

L

_

IN

X

T

A

L

_

O

U

T

N

C

D

_

C

T

R

_

O

U

T

1

D

_

C

T

R

_

O

U

T

0

A

D

R

_

S

E

L

S

T

A

N

B

Y

S

L

-IN

S

L

-IN

Vcc_G

R

18.432MHz

NC

L

NC

D

_

M

U

T

E

NC

N

C

K102

IF1

AGC

NC

NC

5V

R

GND

TU2

4MHz

MUTE

Vcc

R

L

L

SCL

SDA

ADR

GND

IFIN

4MHz

BT

5V

VIDEO OUT

RF AGC

AFC

SDA

SCL

SIF

AM

S

R

-IN

S

R

-IN

G

N

D

G

N

D

L

-O

U

T

R

-O

U

T

9

V

9

V

G

N

D

G

N

D

G

N

D

G

N

D

C

-O

U

T

S

L

-O

U

T

S

R

-O

U

T

H

/P

-L

H

/P

-R

G

N

D

G

N

D

L

-IN

R

-IN

9

V

L

9

V

-9

V

-9

V

B

B

E

 O

N

/O

F

F

L

/R

.C

 S

W

L

O

W

 B

O

O

S

T

5

V

5

V

S

C

L

1

S

D

A

1

D

-5

V

D

-5

V

D

-G

N

D

D

-G

N

D

D

S

P

C

L

K

D

S

P

S

T

A

T

U

S

D

S

P

D

A

T

A

D

S

P

R

E

A

D

Y

G

N

D

G

N

D

G

N

D

G

N

D

DOLBY PWB

OUT

IN

GND

GND

O

U

T

+

V

c

c

+

V

c

c

M

U

T

E

M

U

T

E

-V

c

c

-V

c

c

-IN

-IN

+

IN

+

IN

O

U

T

IN

_

M

U

T

E

IN

_

M

U

T

E

SP-L

SP-R

0

X
BW

*1
*2
*3
*4

POWER AMP

POWER AMP

TWEETER

TWEETER

GND

GND

T

O

 S

P

E

A

K

E

R

*5
*6

Vcc

*7

GND

*8

: 
: 
: 
: 
: 

: 
: 
: 
: 
: 
: 

OPTION(NON MOUNT)
IM-BW
NRSA63J-0R0X
2SC2412K/QR/-X
2SA1037AK/QR/-X
MA111-X
MA3120/M/-X
DTC124EKA-X
DTA124EKA-X
2SC1740S/QR/-T
2SA933AS/QR/-T

NOTE

C

C

GND
GND

C

R

SC_OUT

MAIN PWB

(2/2)

SMF-1404A-U2

(AV32X25EUS)
(AV32X250EUS)
(AV32X25EIGY)

SMF-1944A-U2

(AV32X25EKGY)

SMF-1403A-U2

(AV28X25EUS)
(AV28X25EIGY)

SMF-1943A-U2

(AV28X25EKGY)

R008

R006

100

0

TU001

100

0

X
X

SMF-
1404A-U2

SMF-
1943A-U2

SMF-
1944A-U2

X
X

*1

QAU0276

-001

QAU0277

-001

QAU0277

-001

*1

X

X

X

X

0

0

Q101
Y101

R009
R102

0
0

0
0

X
4.7k

X
4.7k

R103

2.2k

2.2k

10k

10k

R104
R105

1k
560

1k
560

10k
X

10k
X

SMF-
1403A-U2

QAU0276

-001

8V

3.7V

0V

0V

0V

1.6V

4.8V

4.8V

3.6V

4.8V

0V

2.6V

3.7V

1.6V

0V

0V

0V

0V

1.4V

4.9V

3.7V

1.4V

4.8V

0V

2.2V

6.5V

2.7V

8.9V

5.8V

2.1V

4.5V

4.5V

4.5V

4.5V

4.5V

4.5V

0V

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

4.4V

4.4V

4.4V

4.4V

4.4V

4.4V

-0.1V

0V

0V

1.2V

0V

0.1V 2V

2V

0V

8.5V 0V

12.3V26.1V 0V

0V

12.4V

4.9V

5.3V

4.8V

0.1V

25.4V

25.4V

0V

Содержание AV28 X25EUS

Страница 1: ...2X25EUS AV32X250EUS AV32X25EIGY AV32X25EKGY AV28X25EUS AV28X25EIGY AV28X25EKGY CONTENTS SPECIFICATIONS 2 SAFETY PRECAUTIONS 4 FEATURES 6 MAIN DIFFERENCE LIST 6 FUNCTIONS 7 SPECIFIC SERVICE INSTRUCTIONS 8 SERVICE ADJUSTMENTS 14 PARTS LIST 33 OPERATING INSTRUCTIONS STANDARD CIRCUIT DIAGRAM 2 1 SERVICE MANUAL COLOUR TELEVISION BASIC CHASSIS MFⅡ Ⅱ Ⅱ Ⅱ ...

Страница 2: ...MHz I Intermediate Frequency 32 4MHz 6 5MHz L D K 40 45MHz 6 5MHz L PAL 4 43MHz PAL 4 43MHz SECAM 4 40625MHz 4 25MHz Colour Sub Carrier Freq NTSC 3 58MHz 4 43MHz NTSC 3 58MHz 4 43MHz Power Input AC 220V 240V 50Hz Power Consumption 32 28 32 28 Aerial Input Term 75Ωunbalanced Coaxial 32 Viewable area 76cm measured diagonally 32 Viewable area 76cm measured diagonally Picture Tube 28 Viewable area 66c...

Страница 3: ...DIO L output 500mVrms Nominal Low impedance TV OUT LINE OUT NC 4 AUDIO GND 5 GND B 6 AUDIO L input 500mVrms Nominal High impedance 7 B input 700mVB W 75Ω NC 8 FUNCTON SW SLOW SW Low 0 3V High 8 12V High impedance 9 GND G 10 SCL3 NC NC 11 G input 700mVB W 75Ω NC 12 SDA3 NC NC 13 GND R 14 GND YS NC 15 R C input R 700mVB W 75Ω C 300mVP P 75Ω only R only C 16 Ys input Low 0 0 4 High 1 3V 75Ω NC 17 GND...

Страница 4: ...rnatives approved by the manufacturer of the complete product 7 Do not check high voltage by drawing an arc Use a high voltage meter or a high voltage probe with a VTVM Discharge the picture tube before attempting meter connection by connecting a clip lead to the ground frame and connecting the other end of the lead through a 10kΩ 2W resistor to the anode button 8 When service is required observe ...

Страница 5: ...ristics are identified in the Parts List of Service Manual Electrical components having such features are identified by shading on the schematics and by on the Parts List in the Service Manual The use of a substitute replacement which does not have the same safety characteristics as the recommended replacement part shown in the Parts List of Service Manual may cause shock fire or other hazards 4 T...

Страница 6: ...6ERF042X044 W66QDE993X925 DEGAUSSING COIL QQW0066 001 QQW0100 001 ROTATION COIL QQW0130 001 FBT QQH0127 001 QQH0126 001 REAR COVER LC11316 001A U LC11282 001C U CUSHION ASSY LC11373 002A U LC11318 002A U PACKING CASE AEM1002 079 E AEM1002 A76 E CORNER POST AEM3119 003A E Model Name Part Name AV32X25EUS AV32X250EUS AV32X25EIGY AV32X25EKGY AV28X25EUS AV28X25EIGY AV28X25EKGY FRONT CABINET ASSY LC1136...

Страница 7: ...buttons buttons Volume button EXT 4 terminal REAR PANEL REMOTE CONTROL UNIT EXT 1 IN OUT Terminal EXT 2 IN OUT Terminal EXT 3 IN OUT Terminal Aerial Socket Audio out put terminal Muting Key Number Key ZOOM Key Hyper Sound Key Information Key TV Key Volume Key Standby power Key Colour Key TEXT Key K MENU Key PR Channel Key FUNCTION P P Key 1 2 7 3 4 3 2 5 1 4 2 3 8 13 9 6 5 10 11 12 7 1 5 4 6 ...

Страница 8: ... REMOVING THE SPEAKER After removing the rear cover 1 Remove the 2 screws marked E and remove the speaker holder as shown in Fig 1 NOTE When removing the screws marked E of the speaker holder remove the lower side screw first and then remove the upper one 2 Remove the 2 screws F attaching the speaker 3 Follow the same steps when removing the other hand speaker REMOVING THE AV TERMINAL BOARD After ...

Страница 9: ...WER DEF PWB AV SW PWB MAIN PWB CLAW CLAW CHASSIS CONTROL BASE AV TERMINAL BOARD A F SIDE CONTROL JACK ASSEMBLY B POWER CORD E 13 G 3 Fig 2 D 3 2 2 SPEAKER HOLDER 100Hz PWB MICOM PWB This exploded view describes about 32 models Although 28 models are slightly different from this figure you can use the exploded view for disassembling the 28 models in same step as 32 models ...

Страница 10: ...emove 4 screws marked by arrows with a box type screw driver as shown in Fig 9 Since the cabinet will drop when screws have been removed be sure to support the cabinet with hands 4 After 4 screws have been removed put the cabinet slowly on cloth At this time be carefully so as not to damage the front surface of the cabinet shown in Fig 10 The CRT should be assembled according to the opposite seque...

Страница 11: ...der at each end 2 Shift with tweezers and remove the chip part Transistors diodes variable resistors etc 1 Apply extra solder to each lead 2 As shown in the figure push the part with tweezers and alternately melt the solder at each lead Shift and remove the chip part Note After removing the part remove remaining solder from the pattern 2 How to install Chip parts Resistors capacitors etc 1 Apply s...

Страница 12: ...ING key simultaneously and the SYSTEM CONSTANT SET screen of Fig 2 will be displayed 4 Check the setting values of the SYSTEM CONSTANT SET of Table 1 If the value is different select the setting item with the FUNCTION UP DOWN key and set the correct value with the FUNCTION key 5 Press the MENU key to memorize the setting value 6 Press the INFORMATION key twice and return to the normal screen 5 Set...

Страница 13: ...CE LANGUAGE ENGLISH HYPER SOUND BBE OFF ON EDIT MANUAL PRESET CH only The others BLANK SERVICE MENU SETING ITEMS TABLE 3 Setting item Setting value Setting item Setting value 1 IF 1 VCO 2 ATT ON OFF 4 DEF 1 V SHIFT 2 V SIZE 3 H CENT 4 H SIZE 5 TRAPEZ 6 EW PIN 7 COR PIN 8 COR UP 9 COR LO 10 ANGLE 11 BOW 12 V S CR 13 V LIN 2 V C 1 RGB BLK 2 WDR R 3 WDR G 4 WDR B 5 BRIGHT 6 CONTRAST 7 COLOUR 8 HUE 9 ...

Страница 14: ...or at least 30 minutes before starting adjustment 5 If the receive or input signal is not specified use the most appropriate signal for adjustment 6 Never touch parts such as variable resistors transformers and condensers not shown in the adjustment items of this service adjustment 7 Preparation for adjustment presetting Unless otherwise specified in the adjustment items preset the following funct...

Страница 15: ...W B TU NE R C N0 0 2 W D EG 1 pin B 1 TP 9 1 2 pin N C 3 pin X ra y 4 pin X ra y 5 pin TP E 5 1 X H V TP 4 7 B C N0 1 4 C N0 1 3 MICOM 100Hz C N0 0 4 C N0 0 5 C N0 0 6 TP Y FO C US 2 SC R EEN FO C US 1 32 MODEL SC R EEN FO C US 28 MODEL FRONT CONTROL PWB FRONT W PW F8 9 01 PO W ER SW S IN SIDE CONTROL PWB TOP E X T 4 H EAD PH O NE U P D OW N MEN U C N0 0 1 SR SL S F C N0 1 6 ADJUSTMENT LOCATIONS H...

Страница 16: ...100 120Hzi PANORAMIC 100 120Hzi SUBTITLE 100 120Hzi COMPRESS Fixed value 100 120Hzi 5 5 VSM PRESET This mode adjusts the initial setting values of COOL NORMAL and WARM VSM Video Status Memory 3 BASIC OPERATION OF SERVICE MENU 1 How to enter SERVICE MENU Press the INFORMATION key and the MUTING key of the REMOTE CONTROL UNIT simultaneously and the SERVICE MENU screen of Fig 1 will be displayed 2 Se...

Страница 17: ...TRAPEZ 6 EW PIN 7 COR PIN 8 COR UP 9 COR L O 10 A NGLE 11 B OW 12 V S CR 13 V LIN IF SER VICE MENU 1 VCO 2 ATT ON OFF 1 2 SELECT i EXIT SERVICE MENU 1 IF 2 V C 3 AUDIO 4 DEF 5 VSM PRESET 6 STATUS 7 PIP O FF 8 9 SHIPPING OF F 0 BUS F REE 1 9 SELECT EXIT i 1 ERR L IMIT 2 A2 ID THR 3 Q PEAK AUDIO 3 AUDIO 1 ERR LIMIT 100H ERROR RATE STORE i EXIT 1 IF VCO CO OL NO RMAL W AR M 5 VSM PRESET VSM PRESET NO...

Страница 18: ... 5 VSM PRESET 2 5 Key Select one from 2 V C 3 AUDIO 4 DEF and 5 VSM PRESET FUNCTION UP DOWN Key Select setting items FUNCTION Key Set adjust the setting values of the setting items MENU Key Memorize the setting value Before storing the setting values in memory do not press the CH TV POWER ON OFF key if you do the values will not be stored in memory INFORMATION Key Return to the SERVICE MENU screen...

Страница 19: ... check Signal generator DC volunteer Remote control unit CRT anode Chassis GND 1 RGB BLK 1 Receive a any broadcast 2 Push the ZOOM key and select the FULL mode 3 Select 2 V C from the SERVICE MENU 4 Select 1 RGB BLK with function UP DOWN key 5 Press the function key to find the cut off screen Black screen 6 Connect a DC voltmeter to CRT ANODE and chassis GND 7 Make sure that the voltage is DC 31 0...

Страница 20: ...ay become thinnest 4 By turning the FOCUS1 VR and adjust the picture so that the 3rd horizontal line from the upper may become uniform at the line center and its periphery 5 Carry out adjustment by repeating the steps 3 and 4 above 6 Make sure that when the screen is darkened the lines remain in good focus SCREEN Adjustment Signal generator SCREEN VR In HVT 1 Press a whole black signal 2 Press the...

Страница 21: ... the FUNCTION UP DOWN and key to bring the set values of 1 CONT 8 WDR B to the values shown in the table 4 Press the MENU key and memorize the set value 5 Respectively select the VSM PRESET mode for NORMAL and WARM and make similar adjustment as in 3 above 6 Press the MENU key and memorize the set value Refer to OPERATING INSTRUCTIONS for the PICTURE MODE 1 CONT 2 BRIGHT 3 SHARP 4 COLOUR 5 HUE 6 W...

Страница 22: ...ues which adjust the screen to the optimum condition can be different from the initial setting values Setting item Adjustment item Initial setting value 2 V C PAL SECAM NTSC 1 RGB BLK 2 WDR R 0000 3 WDR G 0000 4 WDR B Do not adjust 012 5 BRIGHT 0000 6 CONTRAST 0060 7 COLOUR 0000 8 HUE 0020 9 SHARP Do not adjust 0007 10 VCO ADJ Do not adjust 11 VID AGC Do not adjust 0000 12 SYC SLI Do not adjust 00...

Страница 23: ...heck that the tracking of the white balance is good SUB BRIGHT adjustment Remote control unit 5 BRIGHT 1 Receive any broadcast 2 Select 2 V C from the SERVICE MENU 3 Select 5 BRIGHT with the FUNCTION UP DOWN key 4 Set the initial setting value with the FUNCTION key 5 If the brightness is not the best with the initial setting value make fine adjustment until you get the best brightness 6 Press the ...

Страница 24: ...s not the best with the initial set value make fine adjustment until you get the best colour 6 Press the MENU key and memorize the set value SECAM COLOUR SECAM COLOUR 1 Receive a SECAM broadcast 2 Make fine adjustment of SECAM COLOUR in the same manner as for above NTSC 3 58 COLOUR 1 Input a NTSC 3 58MHz COMPOSITE VIDEO signal from the EXT terminal 2 Make similar fine adjustment of NTSC 3 58 COLOU...

Страница 25: ... bar signal 75 white 2 Set the initial setting value of SECAM COLOUR with the FUNCTION key 3 Adjust SECAM COLOUR and bring the value of A in the illustration to the values as shown given billow Voltage difference between white W and blue B 4 Press the MENU key and memorize the setting value NTSC 3 58 COLOUR 1 Input a NTSC 3 58MHz COMPOSITE VIDEO signal full field colour bar with 75 white from the ...

Страница 26: ...UE 1 W hen NTSC 3 58 is set NTSC 4 43 will be automaticallyset at the respective values 8 HUE Method of adjustment using measuring instrument NTSC 3 58 HUE NTSC 3 58 HUE 1 Input a NTSC 3 58MHz COMPOSITE VIDEO signal full field colour bar with 75 white from the EXT terminal 2 Select 2 V C from the SERVICE MENU 3 Select 8 HUE with the FUNCTION UP DOW N key 4 Set the initial setting value of NTSC 3 5...

Страница 27: ...ection Up side 0000 003 0000 0000 0000 0000 0000 0000 9 COR LO Corner Pin correction Low side 005 013 004 002 005 003 0000 0000 10 ANGLE Angle correction 002 0000 001 0000 002 0000 0000 0000 11 BOW Bow shaped distortion correction 0000 0000 001 0000 001 0000 0000 0000 12 V S CR Do not adjust Vertical height correction 0000 008 0000 0000 007 0000 0000 0000 13 V LIN Do not adjust Vertical Linearity ...

Страница 28: ...tment re adjust in PANORAMIC mode and adjust by 1 V SHIFT 6 Press the MENU key and memorize the set value V SIZE adjustment 2 V SIZE 1 Receive a cross hatch signal 2 Select 2 V SIZE and set the initial setting value 3 Adjust V SIZE and make sure that the vertical screen size of the picture size is in the bellow table 4 Press the MENU key and memorize the set value 5 Input a NTSC VIDEO signal 60Hz ...

Страница 29: ... sure that the horizontal screen size of the picture size is in the bellow table 4 Press the MENU key and memorize the set value 5 Input a NTSC VIDEO signal 60Hz from the EXT terminal and make sure that the horizontal screen size of the each ASPECT mode is in the below table 6 Press the MENU key and memorize the set value EW PIN adjustment 6 EW PIN 1 Select 6 EW PIN and set the initial setting val...

Страница 30: ...P with the FUNCTION UP DOWN key 2 Set the initial setting value of COR UP with the FUNCTION or key 3 Adjust COR UP and bring the straight line at the upper corner 4 Select 9 COR LO with the FUNCTION UP DOWN key 5 Set the initial setting value of COR LO with the FUNCTION or key 6 Adjust COR LO and bring the straight line at the low corner 7 Press the MENU key and memorize the set value 8 If the ext...

Страница 31: ... Set the initial setting value of 13 V LIN with the FUNCTION key 4 Select 12 V S COR with the FUNCTION UP DOWN key 5 Set the initial setting value of 12 V S COR with the FUNCTION key 6 Adjust 13 V LIN and 12 V S COR so that the spaces of each line on TOP CENTER and BOTTOM become uniform NOTE Do not adjust PANORAMIC SUBTITLE mode At first the adjustment in 100Hz FULL mode should be done then the da...

Страница 32: ...DJUSTMENT Do not touch 3 AUDIOadjustment of the SERVICE MENU as it requires no adjustment If values had changed for the some reason set the initial values in the following table 3 AUDIO Do not adjust Setting item Variable range fixed value 1 ERR LIMIT 000H FF0H 100H 2 A2 ID THR 00H FFH 19H 3 Q PEAK 0000H 7FFFH ...

Страница 33: ...pacitor HV R High Voltage Resistor MF CAP Metalized Film Capacitor MF R Metal Film Resistor MM CAP Metalized Mylar Capacitor MG R Metal Glazed Resistor MP CAP Metalized Polystyrol Capacitor MP R Metal Plate Resistor PP CAP Polypropylene Capacitor OM R Metal Oxide Film Resistor PS CAP Polystyrol Capacitor CMF R Coating Metal Film Resistor TF CAP Thin Film Capacitor UNF R Non Flammable Resistor MPP ...

Страница 34: ... SW PW BOARD ASS Y 47 100Hz PW BOARD ASS Y 48 EXPLODED VIEW PARTS LIST 50 EXPLODED VIEW 50 51 PRINTED WIRING BOARD PARTS LIST MAIN PW BOARD ASS Y AV28X25EUS AV28X25EIGY 52 MAIN PW BOARD ASS Y AV28X25EKGY 54 POWER DEF PW BOARD ASS Y 57 CRT SOCKET PW BOARD ASS Y 59 SIDE CONTROL PW BOARD ASS Y 59 FRONT CONTROL PW BOARD ASS Y 60 MICOM PW BOARD ASS Y 60 AV SW PW BOARD ASS Y 60 100Hz PW BOARD ASS Y 60 R...

Страница 35: ...FRONT CONTROL PWB SMF 8404A U2 SIDE CONTROL PWB SMF 8104A U2 MICOM PWB SMF0M401A U2 AV SW PWB SMF0S402A U2 100Hz PWB SMF0Z404A U2 REMOTE CONTROL UNIT RM C54H 1C RM C55H 1C Model PWB ASS Y AV28X25EUS AV28X25EIGY AV28X25EKGY MAIN PWB SMF 1403A U2 SMF 1943A U2 POWER DEF PWB SMF 2403A U2 CRT SOCKET PWB SMF 3403A U2 FRONT CONTROL PWB SMF 8403A U2 SIDE CONTROL PWB SMF 8103A U2 MICOM PWB SMF0M401A U2 AV ...

Страница 36: ...C11311 002A U CONTROL BASE 10 LC31205 002A U CONTROL SHEET 11 LC10856 001C U SIDE CONTROL BASE 12 QYSBSAG4016N TAPPING SCREW 13 QAS0109 001 SPEAKER SP01 02 x2 14 LC11310 001A U SPEAKER ADAPTER x2 15 LC40226 003A H SPACER x4 16 LC40506 001A TAPPING SCREW x4 17 17 17 17 QMPK160 185 JC QMPK160 185 JC QMPK160 185 JC QMPK160 185 JC POWER CORD POWER CORD POWER CORD POWER CORD CN PW CN PW CN PW CN PW AV3...

Страница 37: ...EUS AV32X25EIGY AV32X25EKGY 37 EXPLODED VIEW CRT SOCKET PWB SIDE CONTROL PWB POWER DEF PWB MAIN PWB 13 3 8 20 AV SW PWB 16 9 6 7 19 3 17 12 21 V01 L01 T2551 5 4 15 13 14 22 100Hz PWB MICOM PWB 23 18 L03 10 11 FRONT CONTROL PWB 15 ...

Страница 38: ...RSA63J 333X MG R 33kΩ 1 16W J R1491 NRSA63J 472X MG R 4 7kΩ 1 16W J R1492 NRSA63J 562X MG R 5 6kΩ 1 16W J R1493 NRSA63J 183X MG R 18kΩ 1 16W J Symbol No Part No Part Name Description RESISTOR R1501 NRSA63J 0R0X MG R 0 0Ω 1 16W J R1504 NRSA63J 102X MG R 1kΩ 1 16W J R1511 NRSA63J 152X MG R 1 5kΩ 1 16W J R1512 NRSA63J 332X MG R 3 3kΩ 1 16W J R1521 NRSA63J 223X MG R 22kΩ 1 16W J R1522 NRSA63J 562X MG ...

Страница 39: ...Z 224X C CAP 0 22µF 16V Z C1560 QETN1CM 107Z E CAP 100µF 16V M C1561 NDC31HJ 561X C CAP 560pF 50V J C1562 QETN1HM 105Z E CAP 1µF 50V M C1564 NCB31CK 104X C CAP 0 1µF 16V K C1591 NDC31HJ 471X C CAP 470pF 50V J C1596 NCB31CK 104X C CAP 0 1µF 16V K C1600 QETN1HM 226Z E CAP 22µF 50V M Symbol No Part No Part Name Description CAPACITOR C1606 07 QETN1CM 227Z E CAP 220µF 16V M C1616 QETN1HM 105Z E CAP 1µF...

Страница 40: ...3J 273X MG R 27kΩ 1 16W J R1313 NRSA63J 183X MG R 18kΩ 1 16W J R1314 NRSA63J 221X MG R 220Ω 1 16W J R1315 17 NRSA63J 101X MG R 100Ω 1 16W J R1317 NRSA63J 101X MG R 100Ω 1 16W J R1318 NRSA63J 562X MG R 5 6kΩ 1 16W J R1319 NRSA63J 183X MG R 18kΩ 1 16W J R1321 22 NRSA63J 0R0X MG R 0 0Ω 1 16W J R1325 NRSA63J 101X MG R 100Ω 1 16W J R1326 NRSA63J 682X MG R 6 8kΩ 1 16W J R1401 02 NRSA63J 102X MG R 1kΩ 1 ...

Страница 41: ...2W J CAPACITOR C1001 NCB31HK 222X C CAP 2200pF 50V K Symbol No Part No Part Name Description CAPACITOR C1002 QETN1HM 106Z E CAP 10µF 50V M C1004 NCB31CK 104X C CAP 0 1µF 16V K C1005 QETN1CM 108Z E CAP 1000µF 16V M C1006 NCB31HK 103X C CAP 0 01µF 50V K C1007 QETN1HM 106Z E CAP 10µF 50V M C1009 NCB31CK 104X C CAP 0 1µF 16V K C1010 QETN1HM 106Z E CAP 10µF 50V M C1101 NCB31CK 104X C CAP 0 1µF 16V K C1...

Страница 42: ...COIL DIODE D1317 18 MA111 X SI DIODE D1319 MA3036 X ZENER DIODE D1320 21 MA3056 M X ZENER DIODE D1471 74 MA111 X SI DIODE D1475 MA3240 M X CHIP ZENER DIODE D1521 MA111 X SI DIODE D1591 MA111 X SI DIODE D1592 MA3051 M X ZENER DIODE D1593 MA111 X SI DIODE D1602 MA111 X SI DIODE D1610 11 MA111 X SI DIODE D1614 15 MA111 X SI DIODE D1617 MA111 X SI DIODE D1619 20 MA3330 L X ZENER DIODE D1771 74 MA3056 ...

Страница 43: ... MP R 0 10Ω 5W J R2915 QRE121J 681Y C R 680Ω 1 2W J R2916 QRE121J 332Y C R 3 3kΩ 1 2W J Symbol No Part No Part Name Description RESISTOR R2931 QRE141J 1R0Y C R 1 0Ω 1 4W J R2932 QRE141J 1R5Y C R 1 5Ω 1 4W J R2933 QRE141J 1R8Y C R 1 8Ω 1 4W J R2944 QRE141J 103Y C R 10kΩ 1 4W J R2945 QRE141J 563Y C R 56kΩ 1 4W J R2946 QRE141J 103Y C R 10kΩ 1 4W J R2951 QRE121J 102Y C R 1kΩ 1 2W J R2952 QRL039J 223 O...

Страница 44: ...2463 1SS133 T2 SI DIODE D2501 1SS81 T5 SI DIODE D2521 V11CA C1 SI DIODE D2522 FMV 3FU F1 SI DIODE D2523 MTZJ22B T2 ZENER DIODE D2524 1SR35 400A T2 SI DIODE D2541 RGP10J 5025 T3 SI DIODE D2542 MTZJ3 9B T2 ZENER DIODE D2551 RGP10J 5025 T3 SI DIODE D2552 RGP10J 5025 T3 SI DIODE D2553 RH1S T3 SI DIODE D2582 MTZJ7 5B T2 ZENER DIODE D2583 MTZJ7 5S T2 ZENER DIODE D2584 RGP10J 5025 T3 SI DIODE D2901 D3SB6...

Страница 45: ...CM 106Z E CAP 10µF 160V M C3111 QCB32HK 472Z C CAP 4700pF 500V K C3113 QETN2CM 106Z E CAP 10µF 160V M C3114 QCB32HK 472Z C CAP 4700pF 500V K C3116 17 QETN1AM 107Z E CAP 100µF 10V M C3118 QETN1AM 337Z E CAP 330µF 10V M C3120 21 NDC31HJ 221X C CAP 220pF 50V J C3201 03 NDC31HJ 8R0X C CAP 8 0pF 50V J C3204 06 NCF31CZ 104X C CAP 0 1µF 16V Z C3207 09 QETN1EM 476Z E CAP 47µF 25V M C3210 12 QFK62EK 104Z M...

Страница 46: ...G R 1kΩ 1 16W J R0100 02 NRSA63J 102X MG R 1kΩ 1 16W J R0103 06 NRSA63J 103X MG R 10kΩ 1 16W J R0107 NRSA63J 102X MG R 1kΩ 1 16W J R0110 NRSA63J 102X MG R 1kΩ 1 16W J R0111 NRSA63J 103X MG R 10kΩ 1 16W J R0112 NRSA63J 102X MG R 1kΩ 1 16W J R0113 14 NRSA63J 103X MG R 10kΩ 1 16W J R0119 NRSA63J 563X MG R 56kΩ 1 16W J R0120 NRSA63J 332X MG R 3 3kΩ 1 16W J R0121 NRSA63J 182X MG R 1 8kΩ 1 16W J R0122 N...

Страница 47: ... 1 16W J R0127 NRSA63J 273X MG R 27kΩ 1 16W J R0128 29 NRSA63J 823X MG R 82kΩ 1 16W J R0130 31 NRSA63J 391X MG R 390Ω 1 16W J R0132 NRSA63J 222X MG R 2 2kΩ 1 16W J R0133 NRSA63J 333X MG R 33kΩ 1 16W J R0134 NRSA63J 222X MG R 2 2kΩ 1 16W J R0135 NRSA63J 333X MG R 33kΩ 1 16W J R0136 NRSA63J 103X MG R 10kΩ 1 16W J R0137 NRSA63J 222X MG R 2 2kΩ 1 16W J R0138 39 NRSA63J 333X MG R 33kΩ 1 16W J R0140 NRS...

Страница 48: ...NRSA63J 101X MG R 100Ω 1 16W J R0132 39 NRSA63J 100X MG R 10Ω 1 16W J R0141 NRSA63J 100X MG R 10Ω 1 16W J R0201 NRSA63J 121X MG R 120Ω 1 16W J R0202 03 NRSA63J 101X MG R 100Ω 1 16W J R0204 05 NRSA63J 0R0X MG R 0 0Ω 1 16W J R0214 NRSA63J 0R0X MG R 0 0Ω 1 16W J R0217 NRSA63J 103X MG R 10kΩ 1 16W J R0218 NRSA63J 333X MG R 33kΩ 1 16W J R0219 NRSA63J 103X MG R 10kΩ 1 16W J R0220 NRSA63J 822X MG R 8 2kΩ...

Страница 49: ...70X C CAP 27pF 50V J C0281 NCF31AZ 105X C CAP 1µF 10V Z C0282 NEH71CM 476X E CAP 47µF 16V M C0283 85 NCB31CK 104X C CAP 0 1µF 16V K C0286 NEH71CM 106X E CAP 10µF 16V M C0301 NEH71CM 476X E CAP 47µF 16V M C0302 03 NCB31CK 104X C CAP 0 1µF 16V K C0402 03 NCB31CK 104X C CAP 0 1µF 16V K C0404 NDC31HJ 330X C CAP 33pF 50V J COIL L0001 03 NQL092K 1R5X INDUCTOR L0101 NQL034K 150X INDUCTOR L0102 08 NQL092K...

Страница 50: ... TERMINAL BOARD 8 QYSBSB3012M TAPPING SCREW x3 9 LC11311 001B U CONTROL BASE 10 LC31205 002A U CONTROL SHEET 11 LC10856 001C U SIDE CONTROL BASE 12 QYSBSAG4016N TAPPING SCREW 13 QAS0109 001 SPEAKER SP01 02 x2 14 LC11310 001A U SPEAKER ADAPTER x2 15 LC40226 003A H SPACER x4 16 LC40506 001A TAPPING SCREW x4 17 17 17 17 QMPK160 185 JC QMPK160 185 JC QMPK160 185 JC QMPK160 185 JC POWER CORD POWER CORD...

Страница 51: ...AV28X25EIGY AV28X25EKGY 51 EXPLODED VIEW CRT SOCKET PWB SIDE CONTROL PWB POWER DEF PWB MAIN PWB 13 3 8 20 AV SW PWB 16 9 6 7 19 3 17 12 21 V01 L01 T2551 5 4 15 13 14 22 100Hz PWB MICOM PWB 23 18 10 11 FRONT CONTROL PWB 15 ...

Страница 52: ...RSA63J 332X MG R 3 3kΩ 1 16W J R1492 NRSA63J 562X MG R 5 6kΩ 1 16W J R1501 NRSA63J 0R0X MG R 0 0Ω 1 16W J R1504 NRSA63J 102X MG R 1kΩ 1 16W J Symbol No Part No Part Name Description RESISTOR R1511 NRSA63J 152X MG R 1 5kΩ 1 16W J R1512 NRSA63J 332X MG R 3 3kΩ 1 16W J R1521 NRSA63J 223X MG R 22kΩ 1 16W J R1522 NRSA63J 562X MG R 5 6kΩ 1 16W J R1551 NRSA63J 100X MG R 10Ω 1 16W J R1552 NRSA63J 124X MG ...

Страница 53: ...CF31CZ 224X C CAP 0 22µF 16V Z C1553 QETN1EM 476Z E CAP 47µF 25V M C1554 55 NCF31CZ 224X C CAP 0 22µF 16V Z C1560 QETN1CM 107Z E CAP 100µF 16V M C1561 NDC31HJ 561X C CAP 560pF 50V J C1562 QETN1HM 105Z E CAP 1µF 50V M C1564 NCB31CK 104X C CAP 0 1µF 16V K C1591 NDC31HJ 471X C CAP 470pF 50V J C1596 NCB31CK 104X C CAP 0 1µF 16V K Symbol No Part No Part Name Description CAPACITOR C1600 QETN1HM 226Z E C...

Страница 54: ... 100Ω 1 16W J R1303 NRSA63J 273X MG R 27kΩ 1 16W J R1304 NRSA63J 102X MG R 1kΩ 1 16W J R1311 NRSA63J 331X MG R 330Ω 1 16W J R1312 NRSA63J 273X MG R 27kΩ 1 16W J R1313 NRSA63J 183X MG R 18kΩ 1 16W J R1314 NRSA63J 221X MG R 220Ω 1 16W J R1315 17 NRSA63J 101X MG R 100Ω 1 16W J R1318 NRSA63J 562X MG R 5 6kΩ 1 16W J R1319 NRSA63J 183X MG R 18kΩ 1 16W J R1321 22 NRSA63J 0R0X MG R 0 0Ω 1 16W J R1325 NRSA...

Страница 55: ... NCB31HK 222X C CAP 2200pF 50V K C1002 QETN1HM 106Z E CAP 10µF 50V M Symbol No Part No Part Name Description CAPACITOR C1004 NCB31CK 104X C CAP 0 1µF 16V K C1005 QETN1CM 108Z E CAP 1000µF 16V M C1006 NCB31HK 103X C CAP 0 01µF 50V K C1007 QETN1HM 106Z E CAP 10µF 50V M C1009 NCB31CK 104X C CAP 0 1µF 16V K C1010 QETN1HM 106Z E CAP 10µF 50V M C1101 NCB31CK 104X C CAP 0 1µF 16V K C1102 QETN1HM 106Z E C...

Страница 56: ... 5R6Z CHOKE COIL DIODE D1317 18 MA111 X SI DIODE D1319 MA3036 X ZENER DIODE D1320 21 MA3056 M X ZENER DIODE D1471 74 MA111 X SI DIODE D1475 MA3240 M X CHIP ZENER DIODE D1521 MA111 X SI DIODE D1591 MA111 X SI DIODE D1592 MA3051 M X ZENER DIODE D1593 MA111 X SI DIODE D1602 MA111 X SI DIODE D1610 11 MA111 X SI DIODE D1614 15 MA111 X SI DIODE D1617 MA111 X SI DIODE D1619 20 MA3330 L X ZENER DIODE D177...

Страница 57: ... R 1 8Ω 1 4W J R2944 QRE141J 103Y C R 10kΩ 1 4W J R2945 QRE141J 563Y C R 56kΩ 1 4W J Symbol No Part No Part Name Description RESISTOR R2946 QRE141J 103Y C R 10kΩ 1 4W J R2951 QRE121J 102Y C R 1kΩ 1 2W J R2952 QRL039J 223 OM R 22kΩ 3W J R2953 QRE141J 474Y C R 470kΩ 1 4W J R2954 QRE141J 103Y C R 10kΩ 1 4W J R2964 QRT039J 1R5 MF R 1 5Ω 3W J R2981 QRE141J 153Y C R 15kΩ 1 4W J R2982 QRE141J 102Y C R 1k...

Страница 58: ...0J 5025 T3 SI DIODE D2542 MTZJ3 9B T2 ZENER DIODE D2551 RGP10J 5025 T3 SI DIODE D2552 RGP10J 5025 T3 SI DIODE D2553 RH1S T3 SI DIODE D2582 MTZJ7 5B T2 ZENER DIODE D2583 MTZJ7 5S T2 ZENER DIODE D2584 RGP10J 5025 T3 SI DIODE D2901 D3SB60 BRIDGE DIODE D2902 RG1C LFA1 SI DIODE D2904 EU2A T2 SI DIODE D2905 1SS133 T2 SI DIODE D2906 MTZJ27B T2 ZENER DIODE D2907 1SS133 T2 SI DIODE D2908 1SS133 T2 SI DIODE...

Страница 59: ...µF 160V M C3111 QCB32HK 472Z C CAP 4700pF 500V K C3113 QETN2CM 106Z E CAP 10µF 160V M C3114 QCB32HK 472Z C CAP 4700pF 500V K C3116 17 QETN1AM 107Z E CAP 100µF 10V M C3118 QETN1AM 337Z E CAP 330µF 10V M C3120 21 NDC31HJ 221X C CAP 220pF 50V J C3201 03 NDC31HJ 100X C CAP 10pF 50V J C3204 06 NCF31CZ 104X C CAP 0 1µF 16V Z C3207 09 QETN1EM 476Z E CAP 47µF 25V M C3210 12 QFK62EK 104Z MM CAP 0 1µF 250V ...

Страница 60: ...K DIODE D8010 SPR 39MVWF L E D D8011 MA111 X SI DIODE D8014 MA3068 M X ZENER DIODE D8018 MA3033 X ZENER DIODE TRANSISTOR Q8002 DTC124EKA X DIGI TRANSISTOR Q8003 04 DTA124EKA X DIGI TRANSISTOR IC IC8001 GP1U281Q IFR DETECT UNIT OTHERS LC30349 001A H L E D HOLDER CEMG002 001Z FUSE CLIP F8901 QMF51D2 3R15J1 FUSE 3 15A LF8901 QQR1095 001 LINE FILTER S8901 QSW0824 001 PUSH SWITCH MAIN POWER MICOM P W B...

Страница 61: ...SLIDE COVER Ref No Part No Part Name Description 1 2AA030733 BATTERY COVER 2 2AA030740 SLIDE COVER Ref No Part No Part Name Description 1 2AA030733 BATTERY COVER 2 2AA030732 SLIDE COVER Ref No Part No Part Name Description 1 2AA030733 BATTERY COVER 2 2AA030740 SLIDE COVER 1 2 AV32X25EUS AV32X250EUS RM C54H 1C AV32X25EIGY AV32X25EKGY RM C55H 1C AV28X25EUS RM C54H 1C AV28X25EIGY AV28X25EKGY RM C55H ...

Страница 62: ...INST BOOK AV32X25EUS 10 BT 54013 1E WARRANTY CARD 11 AEM1059 002A E X RAY CARD AV32X25EUS 12 2832X25EU HSAE S DIAGRAM ITALY EDITION Ref No Part No Part Name Description 1 AEM1002 079 E PACKING CASE 2 AEM1064 019 U EURO LABEL AV32X25EIGY 2 AEM1064 018 U EURO LABEL AV32X25EKGY 3 LC11373 002A U CUSHION ASSY 4pcs in 1set 4 RM C55H 1C REMOCON UNIT 5 AEM1047 A02 E POLY BAG 6 AEM3021 002A E POLY BAG 7 LC...

Страница 63: ... E X RAY CARD 12 AEM3119 003A E CORNER POST 4pcs in 1set 14 2832X25EU HSAE S DIAGRAM ITALY EDITION Ref No Part No Part Name Description 1 AEM1002 A76 E PACKING CASE 2 AEM1064 023 U EURO LABEL AV28X25EIGY 2 AEM1064 022 U EURO LABEL AV28X25EKGY 3 LC11318 002A U CUSHION ASSY 4pcs in 1set 4 RM C55H 1C REMOCON UNIT 5 AEM1047 A02 E POLY BAG 6 AEM3021 002A E POLY BAG 7 LCT1187 001A U INST BOOK 10 BT 5401...

Страница 64: ...U 999 AV32X25EKGY U 999 AV28X25EUS U 3 AV28X25EIGY U 999 AV28X25EKGY 999 4 Printed in Japan VP 0206 DP8061 VICTOR COMPANY OF J APAN LIMITED HOME AV NETWORK BUSINESS UNIT 12 3 chome Moriya cho Kanagawa ku Yokohama Kanagawa prefecture 221 8528 Japan ...

Страница 65: ... AV32X25EKGY AV28X25EUS AV28X25EIGY AV28X25EKGY AV32X25EUS AV32X250EUS AV32X25EIGY AV32X25EKGY AV28X25EUS AV28X25EIGY AV28X25EKGY 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 SML200206 BASIC CHASSIS CONTENTS 1 2 3 4 5 6 7 8 9 0 P AV TV OK MENU P TV ...

Страница 66: ...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 pr...

Страница 67: ...B E B C E G D S E C B E C B POWER DEF PWB PATTERN 2 23 MICOM PWB PATTERN 2 25 2 26 100Hz PWB PATTERN 2 27 AV SW PWB PATTERN 2 29 FRONT CONTROL PWB PATTERN 2 31 SIDE CONTROL PWB PATTERN 2 32 CRT SOCKET PWB PATTERN POWER DEF PWB CIRCUIT DIAGRAM 2 9 AV SW PWB CIRCUIT DIAGRAM 2 11 MICOM PWB CIRCUIT DIAGRAM 2 13 100Hz PWB CIRCUIT DIAGRAM 2 15 CRT SOCKET PWB CIRCUIT DIAGRAM 2 17 FRONT CONTROL PWB CIRCUI...

Страница 68: ...E LF901 IC001 POWER SW IC601 POWER AMP IC663 BBE IC665 IC662 R R L L L R R OUT L OUT POWER AUDIO OUT BASS LPF M_CV Y VTV1 TV OUT L TV RTV V1 L1 R1 YS SLOW1 V2 C2 R2 L2 OUT R2 OUT V2 OUT V3 Y3 C3 L3 R3 63 AV SW PWB M_C REMOCON S KEY REMOCON RECEIVER FRONT CONTROL PWB SIDE CONTROL PWB SDA2 SCL2 MICOM PWB D931 T901 Q521 H OUT IC401 V OUT B1 FOCUS1 FOCUS2 EHV SCREEN IC402 EW V DRIVE H OUT SDA1 SCL1 10...

Страница 69: ... DATA MSP_RESET H P_GND SCL2 SDA2 SCL2 SDA2 H P_R YS2 AFC2 POW_ON OFF SCL1 TXT_CV AUDIO_MUTE YS2 AFC2 OSD_R AMP_MUTE CLOCK ECO_LED POW_ON OFF SDA1 SCL1 AV_LINK TU2_SW0 A MUTE SCP U100 Y100 OSD_B Y50 OSD_G STATUS OSD_YS B Y50 R Y50 IICFREE CV_A D TXT_CV LTV1 RTV1 L_SUB R L VTV1 SC_B SC_G SC_R SC_YS 3D_LED READY 525P IICFREE SDA1 SCL1 TU1_AFC AGC VTV1 LTV1 RTV1 CLOCK DATA STATUS READY MSP_RESET AUDI...

Страница 70: ...92 X R691 0 R159 X R160 0 R161 X R162 NQR0389 003X K102 1 16 C107 GND1 X IC603 X R163 X C621 X C637 X R622 X Q614 X C620 X R624 X R625 X R628 X IC602 X R621 X R653 X C608 X C619 X R164 X R641 X R629 X Q608 X C624 X C625 X R626 X C645 X R627 X D622 X R652 X D606 X C636 X D625 X C655 X D607 X D623 X D624 X C623 X C644 X R640 X D618 X D603 X D608 X R613 X R614 X R615 X C609 X MUTING Q613 X R616 X Q61...

Страница 71: ... R954 LIN COIL L522 DTC144ESA T Q582 X R953 10k R946 X C566 X Y904 1k R982 X C961 22k OMF 3W R952 X R553 3 D981 BW Y561 X MY C403 X CH C401 0068 C414 1SR35 400A T2 D402 X D401 X CH C402 W P2 82p CH C405 1 100 MY C411 1000 35 QETM1VM 108 C406 47 TF C409 2 2k R406 150 OMF 2W R405 1 5 OMF 1W R408 82k R409 1 5 OMF 1W R407 QQR0621 002Z K401 330 35 C408 X C407 X C412 5 6k R402 X C413 BW CP CP941 1 0 OMF...

Страница 72: ...01 J001 470 16 C112 0047 C107 75 R106 0047 C105 0047 C106 0047 C108 J001 75 R108 0047 C109 0047 C110 QQR0716 001Z L101 SC_B1 R1 SC_G1 SDA2 AV_LINK M_CV Y L1 SDA2 SCL2 V2_OUT SC_R1 M_C V2 Y2 SDA2 SCL2 V3 Y3 AV_LINK C2 SC_YS1 SCL2 R2 SLOW2 SLOW1 V4 RTV1 C3 L3 SLOW3 L2 R3 R1 TV_OUT SC_YS1 SLOW1 V1 V2_OUT 9V SLOW2 L2 R4 C3 L3 L4 L1 V2 Y2 TV_OUT V4 SC_G1 SC_B1 L4 R2_OUT L_SUB Y4 C4 R_SUB R4 Y4 R2 L2_OU...

Страница 73: ...67 1 SW Q021 0 Y001 BA33C25FP X IC901 X C008 B B B B B D11 D3 D4 D10 D12 D2 A4 RD CSROM CKE CSSDRAM A15 A14 A13 A0 A1 A2 A3 A8 AA19 A8 A9 A10 A11 A12 A13 A14 A15 AA16 A0 D15 D15 D7 D14 D6 D13 D5 D12 D4 AA18 AA17 A7 A6 A5 A4 A3 A2 A1 D14 CSROM RD D0 D8 D1 D9 D2 D10 D3 D11 D13 D12 D11 D10 D9 D8 UDQM CLK CKE A9 A8 A7 A6 A5 A4 A3 A2 D0 D1 D2 D3 D4 D5 D6 D7 LDQM WR A15 A14 CSSDRAM A11 A10 A0 A1 AFC1 AF...

Страница 74: ...UV3 M_DYUV4 M_DYUV5 M_DYUV6 M_DYUV7 UVC0 YC7 YC6 YC5 YC4 REC YC3 UVB3 UVB2 UVB1 UVB0 YC2 FFIE 525POTH SCL1 S27CLK RE2 Y100 MULTIP M_C YB7 YB6 RGBGND YB5 YB4 YB3 YB2 YB1 YB0 WEB YB3 YB2 YB1 YB0 YC1 YC0 YC0 YC1 YC2 YC3 YC4 YC5 YC6 YC7 UVC0 UVC1 UVC2 UVC3 REC M_DYUV6 M_DYUV7 M_DYUV6 SCL1 SDA1 B IE2 Y M_C S_CV B_Y M_DYUV4 M_DYUV5 ALE Y100 GN P20 P21 P22 P23 V100 P24 SCP U100 P25 P26 M_DYUV5 M_DYUV4 P0...

Страница 75: ...1 NCF31CZ 104X C205 2 7k R224 22k R101 10 250 QETN2EM 106Z C221 X R238 CH C201 100k QRL029J 104 F R229 1 QFK62EK 104Z C210 R240 47 25 C207 X C217 180p CH C214 EU01N T2 D204 X D302 33 250 QETM2EM 336 C218 TP 47B TP E 022 MM QFZ0097 223 C219 H H H CN0SC 8 2k R104 1 5k 1 2S QRC121K 152Z R235 2 7k R205 3 D301 X SW Q302 1 Q101 680 R102 X POWERDET Q303 X R308 X C301 BW L201 1k R105 2 Q102 2 2k R110 R111...

Страница 76: ...AV28X25EIGY AV28X25EKGY FRONT CONTROL PWB SMF 8404A AV32X25EUS AV32X250EUS AV32X25EIGY AV32X250EUS MAIN POWER KEY1 H P DET ECO GND KEY3 GND GND STBY_5V ISOLATED STBY_5V P ON OFF 12V AC220 240V BLU BRN LIVE H P_R H P_L H P_R H P_L TO MAIN PWB ASSY H P_GND H P_GND 12V AC230V 50Hz PW QNZ0438 001 J003 0 Y009 R4IN QGA2501C1 09 CN00F X Y001 X R016 X R015 V4IN 01 C002 5 6 QQL244K 5R6Z L002 5 6 QQL244K 5R...

Страница 77: ...3 R714 R715 R772 R773 R774 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 R658 R659 C657 C658 R324 W001 Y676 Y672 Y673 Y674 Y675 L302 A LC302 LC303 C324 R699 D593 A IC471 R465 R466 R467 R4 69 R470 R472 R473 R474 R475...

Страница 78: ...N004 CN005 CN006 R911 R913 R914 R916 W098 W100 R944 R945 R948 R952 R953 R954 W102 W103 R982 Y401 Y561 A Y951 HS522 HS954 W104 HS005 W108 W109 W111 W113 W115 W116 W117 C916 R963 W118 W119 W120 W121 R933 P UL MARK R932 C533 D525 R525 W059 A D524 IC902 C942 R961 R962 D953 C471 C558 R964 Y910 GND B1 NC NC HB Heater LIVE GND X ray X ray NC B1 2 5 3 1 7 6 B E B IN G 4 ISOLATED E B B E E B 12V NC GND 12V...

Страница 79: ... 30 64 A B C D E F 0 1 2 3 4 5 F D C B A 4 3 2 1 0 5 E C102 C105 C106 C107 C110 J001 C113 C114 C120 C124 C125 C133 C134 C135 C136 C137 C138 C139 C140 C143 C146 C149 C153 W001 D19 D110 D111 D112 D113 D114 D116 W005 IC101 K102 K104 L101 Q103 Q104 Q105 Q106 Q108 Q109 Q111 Q112 Q114 Q115 R102 R103 R104 W006 R106 R108 R109 R112 R114 R115 R116 R117 R118 R120 R121 R122 R124 R125 R129 R131 J002 R136 R142 ...

Страница 80: ... 5 6 128 C001 C003 C006 C007 C023 C024 C026 C028 C044 C048 49 C0 C0 52 C058 D001 D003 D004 IC001 D010 L016 Q008 Q009 Q012 R017 R021 R026 R027 R028 R029 R030 R031 R046 R047 R048 R049 R050 R051 R052 R053 R055 R56 R0 57 R058 R059 60 R R061 R062 R63 R064 R065 R066 R067 R068 R069 R070 R071 R072 R073 R074 R075 R076 R078 R079 R080 R081 R082 R083 R084 R087 R088 R095 R129 R130 R140 R142 R145 R146 R147 R150...

Страница 81: ...3 33 11 12 C001 C003 C004 C005 C006 C009 C102 C103 C104 C106 C109 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C152 C153 C155 C156 C157 C158 C204 C206 C218 C219 C224 C228 C229 R294 C231 C252 L271 C301 C403 D401 IC401 L102 L103 L104 L105 L106 L107 L108 L151 L201 L205 L207 R291 D204 LC007 LC008 LC009 LC010 LC012 LC014 LC015 R243 R244 Q101 Q102 Q151 Q251 Q261 D203 C282 R007 R008 R...

Страница 82: ...Printed in Japan VP 0205 DP8080 VICTOR COMPANY OF JAPAN LIMITED HOME AV NETWORK BUSINESS UNIT 12 3 chome Moriya cho Kanagawa ku Yokohama Kanagawa prefecture 221 8528 Japan ...

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