background image

– 48 –

– 49 –

– 50 –

A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

B

C

D

E

F

G

H

I

J

(2) Schematic Diagram of A

(2/2)

 Board

HV

1

4

2

3

6

5

11

13

9

8

7

FV

SV

10

14

1

2

1

2

3

4

5

1

2

3

1

2

3

4

5

6

1

2

3

4

5

6

7

1

2

3

4

5

6

7

8

1

3

4

7

8

9

1

0

1

2

1

2

3

4

5

6

1

2

3

4

1

2

1

2

3

4

1

1

2

3

4

-2

1

2

3

4

5

6

7

S

1

2

3

4

1

2

3

4

5

9

8

7

16

15

18

17

14

13

12

10

11

1

1

1

2

3

4

I

O

G

I

O

G

1

3

4

5

1

2

4

3

1

2

3

S

1

3

4

5

6

8

9

2

10

11

-2

1

2

3

4

C629

C635

L508

C565

C560

C527

R569

C540

R578

C558

C541

C566

C505

C557

C529

C555

R568

C516

L515

R507

SG501

C568

R597

C511

R524

C553

C552

Q506

C508

R556

R523

R538

R619

JW504

R559

L505

L506

JW503

L504

J

W

5

2

5

J

W

5

2

6

C548

C562

R640

R643

R649

C522

C547

C509

C524

R642

L503

C559

C647

C650

C652

R602

R609

R610

R611

R612

R616

C648

R657

C546

R528

R529

R535

R536

R540

R541

R545

R546

R547

R550

R520

C551

R614

C623

C549

R590

FB610

R644

JW604

JW605

C604

C536

C649

T604

R607

RY601

C641

C526

R608

R603

C636

R659

R660

R645

R651

R655

R527

RV500

C646

R599

R617

FB600

FB601

FB602

FB603

FB611

C514

FB501

R636

C506

FB502

R

5

2

1

C517

R560

L517

C501

R504

R503

C500

L516

R502

R549

R562

C519

R580

C530

R552

R646

R650

D

6

2

4

D632

D631

D601

D633

IC503

C580

C581

D617

C583

D519

D527

D

5

2

8

IC603

CN601

C612

C611

C607

C608

R648

R653

R661

R530

R566

R522

FB615

JR500

JR501

C584

R516

R591

R593

R594

CN600

D513

R634

CN602

C654

C656

R681

C620

C651

D637

D620

D634

D635

D512

D511

D510

D508

D507

D505

R518

C564

R600

R534

D636

F600

CN606

CN604

R637

R635

FB613

C617

C

N

6

0

7

C642

FB616

S502

T501

R581

R533

R570

L518

L501

L514

R555

R574

C544

C534

R563

R572

R576

Q512

R586

R531

D533

T600

CN501

CN502

R551

R577

D612

C633

C644

C645

J

W

0

6

6

C503

C504

C507

C510

C513

C523

C528

C538

C539

C543

C554

C561

C563

C567

C570

C572

C585

C573

C574

C577

C582

C600

C601

C605

C606

C615

C616

C619

C621

C626

C627

C628

C632

C638

C639

C640

C655

C658

CN503

CN504

CN505

CN508

CN509

CN510

CN603

CN609

D509

D517

D522

D530

D

6

0

9

D613

D614

D611

D618

D621

D627

D

6

2

9

D

6

3

0

DY1

FB607

FB606

JR502

JW501

JW506

JW507

JW508

JW518

JW

6

0

9

JW610

JW611

JW612

JW614

L502

L507

L510

L

5

1

1

L

5

1

2

L601

D628

D521

D531

D532

D602

D506

Q501

Q502

Q505

Q

6

0

5

Q608

R500

R501

R509

R508

R506

R510

R511

R515

R517

R519

R526

R532

R537

R539

R542

R543

R548

R553

R554

R558

R561

R564

R565

R567

R571

R573

R575

R579

R582

R583

R584

R585

R587

R588

R589

R592

R601

R613

R615

R620

R

6

3

9

R641

R647

R652

R654

R680

S501

T503

T504

T601

V

D

R

6

0

0

T505

R631

R630

R629

R628

R626

R625

R624

R623

R604

D607

D606

D604

D603

C657

C614

C610

C609

D504

D523

IC502

R632

D529

D525

D526

C571

C579

R514

R513

R512

R605

R618

R505

R525

R598

C576

D

6

2

3

C556

C533

C532

C518

D520

C537

C531

C643

C653

C634

C630

C512

C586

R595

Q511

R557

D625

JW615

R662

R627

Q601

Q602

Q603

D608

PH600

IC602

IC601

D605

Q607

Q604

Q503

T603

D518

IC604

Q606

Q507

Q509

S600

Q600

C603

R621

R656

D600

RY600

JW011

JW602

JW603

JW601

JW600

C502

C521

D616

FB605

C625

C631

JW608

R606

CN605

R596

THP600

L509

CN507

D534

R544

C613

JW015

FB612

D610

FB604

C550

R622

D638

C624

D622

L513

C602

C618

C622

D615

FB608

JW606

JW607

10

:LHL08

47

250V

470p
500V

B

330p

0.33
:MPS

33

160V

:HR

220p
500V

B

470
25V

1.5

:FPRD

10mH
:DCC

4.7

:FPRD

470p
500V

B

680

1/2W

:FPRD

680p

2kV

B

680p

2kV

B

4.7k

:RN

330

270k
1/2W

10k

:LHL08

:LHL08

:LHL08

470p
500V

B

680

3.3k

1k

100
16V

1.5k

47

1

2W

:RS

#

220k
1/2W

0.001

CH:CHIP

0.001

CH:CHIP

22

4.7

:FPRD

2.2k

:CHIP

10k

:CHIP

47k

:CHIP

680

:CHIP

6.8

1/2W

:FPRD

100
10V

:LHL08

0.1

F:CHIP

1

100
25V

10k
:RN

22k

:RN-CP

220

:RN-CP

5.6k

:CHIP

5.6k

:CHIP

4.7k

:CHIP

4.7k

:CHIP

15k

:CHIP

15k

:CHIP

33k

:CHIP

100k

:CHIP

470

:CHIP

68k
:RN

7.5MM

7.5MM

1.5k

STB

0.1

:MPS

0.001

B:CHIP

330
25V

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

#

JW(5MM)

4.7k

0.0047
B:CHIP

DH5D1-0(M)

680p

500V

B

0.1
:PT

22M

1/2W

470k

:RN

1k

:CHIP

10k

:CHIP

#

#

#

10

:CHIP

#

10

450V

4.7

22

0.047

B:CHIP

2SC3209-L

H-DRIVE

1.1UH

1.1UH

1.1UH

1.1UH

1.1UH

0.047

200V

:PT

1.1UH

15k

3W

:RS

33

160V

1.1UH

J

W

(1

5

M

M

)

0.0033
B:CHIP

10k

:CHIP

#

#

#

#

#

#

#

18k
:RN

47

820p
500V

B

100k

:RN-CP

0.022

2.2k

:CHIP

15k

3W :RS

22
2W

:RS

M

A

1

1

1

-T

X

ERC04-06SE

ERC04-06SE

#

ERA22-08TP3

TDA8172

V.OUT

#

#

#

#

#

GP08DPKG23

H-POSI

G

P

0

8

D

P

K

G

2

3

H

-P

O

S

I

L7809CV

2P

:VH

0.0047

500V

E

0.0047

500V

E

0.0047

500V

E

0.0047

500V

E

2.2k

:CHIP

4.7k

1W

:RS

4.7k

1W

:RS

JW(5MM)

#

10k

:RN-CP

1.1UH

0

:CHIP

0

:CHIP

#

22k

:CHIP

0.47
1/2W

:FPRD

0.47
1/2W

:FPRD

0.47
1/2W

:FPRD

#

GP08DPKG23

V.BOOST

8.2M

1W

2P

:MINI

#

#

#

470p

CH:CHIP

470p

CH:CHIP

RD6.8ES-T1B1

RD30ES-T1B1

MA111-TX

MA111-TX

1SS355TE

1SS355TE

1SS355TE

1SS355TE

1SS355TE

1SS355TE

100

0.1

25V

F:CHIP

56k

0.22

2W :RS

D1NS4-TA2

#

#

3P

:MINI

82k

3W

:RS

82k

3W

:RS

1.1UH

100p

1kV

#

2200

25V

JW(5MM)

SW

:LB

HDT

:HDT

4.7k

:CHIP

1k

6.8k

:CHIP

:EL0606

:LHL08

JW(5mm)

#

#

#

#

#

#

#

#

#

3.3k

#

#

#

#

2.2k

220

3W

:RS

0.1

200V

:PT

0.01
250V

#

0.0022

1kV

R

#

#

0.0047

500V

E

330p

B

330p

CH:CHIP

680p
500V

B

0.0085

2kV
:PP

0.039

400V

:PP

#

0.0047

200V

:PT

0.0033

630V

:PP

#

0.82
250V

:PP

0.68
250V

:PP

#

#

0.033

200V

:PT

10

160V

0.15
200V

:PT

0.1
25V

B:CHIP

0.1

250V

#

330p
250V

330p
250V

#

0.022

400V

:PP

470p
250V

#

680p
500V

B

1000

25V

#

#

0.1
25V

B:CHIP

0.1
25V

B:CHIP

#

0.1
25V

B:CHIP

#

#

3P

:MINI

#

#

#

#

1P

10K

:CHIP

ERC06-15S

DAMPER

RGP10G

+15V.RECT

#

AU-01Z-WS

AU-01Z-WS

AU-01Z-WS

RN-4Z

#

31DQ06-FC5

#

#

6P

WHT
:DY

1.1UH

#

#

5MM

10MM

5MM

5MM

10MM

#

#

#

#

#

10mH

HLC

#

1

m

m

H

:L

H

L

0

8

:LHL08

1SS119

RGP10G

-15V.RECT

1SS355TE

1SS355TE

1SS119

1SS119

#

#

IRF614

PIN-OUT

2

S

K

2

8

4

5

2SC2712

#

#

100

3W

:RS

68
3W

:RS

33k

:CHIP

68
2W

:RS

100

3W

:RS

#

#

#

4.7k

:RN-CP

#

22k

RN:CP

#

0

:CHIP

5.6k

:FPRD

#

33k
:RN

33k
:RN

2.2k

#

#

10k

:CHIP

220k

:CHIP

4.7k

:RN

47k

:CHIP

#

100k

:CHIP

#

#

#

6.8

:FPRD

#

220

2W

:RS

220

2W :RS

#

1.2k

:FPRD

#

1.2

1W

:RS

470

3W

:RS

0

.3

3

2

W

:R

S

0.27

2W

:RS

47

22k

2W

:RS

#

4.7

:CHIP

#

NX-1748

#

LFT

#

470p

2kV

B

470p

B

R

U

-1

P

#

#

47k

:CHIP

10k

:FPRD

470

1/2W

:FPRD

#

1k

:CHIP

#

47k

:CHIP

82k

:CHIP

100k

:CHIP

MA111

TF541M

RGP02-17PK

RD33ES-T1B

0.0022

500V

E

10

10

100

RGP10G

PIN-OUT

RGP10G

200V.RECT

NJM2903M-TE2

PIN-CONTROL

0.1

1/2W

:RF

#

#

#

#

#

#

#

#

#

#

120k

:CHIP

100k

:RN-CP

56k

0.1
:PT

U

D

Z

T

E

-1

7

1

5

B

470
25V

470
25V

470
25V

100
10V

#

220

2.2
:BP

100
10V

47

25V

100
16V

33

160V

0.033

25V

B:CHIP

0

:CHIP

#

2SD2578-CA

H-OUT

JW(7.5MM)

UDZSTE-1710B

#

#

6.8
10W

2SD2114K

SW

2SC2712

PROTECTION

UN2111

SWITCHING

RD20ESB2

SW

ON3171-R

PHOTO COUPLER

SE-135N

SENSOR AMP

STR-F6654

REG CONTROL

D4SB60L

A/C RECT

2SD2144S

RELAY DRIVE

2SA1091R

PROTECT

2SC2712
PROTECT

SRT

ERD29-08J

PIN DANPER

L7805CV

5V REG

2SC2712

SWITCHING

TRANSISTOR

2SA1162
PROTECT

2SC2712

V-PROTECT

SWITCH

PUSH BUTTON

#

#

#

#

#

#

5.0MM

10.0MM

10.0MM

#

#

0.0015

50V

CH:CHIP

220

16V

#

#

#

#

#

#

#

5.6k

3W

:RS

#

0

:CHIP

1.2

2W

:RS

330

450V

7.5MM

JW5MM

11EQS04-NTAB

0UH

0.1

100V

:PT

33
3W

:RS

11ES2-TB5

0.022

#

2.2mmH
:LHL08

0.1
:PP

250V

680p

1.5kV

:PP

0.001

RU4AM

0UH

#

#

EW

AFC

HP

30V

+B

9V

5V

NS MUTE

NS ROT

VD-

VD+

HD

11V

ABL

1

1

V

7

V

ST-BY

STBY 7V

AUD+VCC

AUDI-GND

.

.BLK042D

E-A3

E-A3

+B

200V

C

ABL

H1

H2

-15V

E

DRV

-

IN

Vc

c

F.B

.-

P

L

S

Ve

e

OU

T

-

P

U

T

V

cc(

OU

T

)

RE

F

-

V

O

L

T

H+

H+

H-

H-

V-

V+

CN701

135V

GND

FBP

A

C

 IN

A

C

 IN

D

G

C

D

G

C

PFC

PFC

15V

VD+

GND

VD-

15V

NS ROT

NS MUTE

TO COATING EARTH

TO HV BLOCK

G

N

D

D

S

O

C

P

/F

B

N

C

D

G

C

 C

H

K

D

G

C

 C

H

K

GN

D

7V

11V

NS

 M

U

T

E

E

V

IN

NC

3

D

-V

C

C

3

D

+

V

C

C

G

N

D

G

N

D

GND

15V

VD+

200V

GND

H1

TO D1 BOARD

GND

TO DGC

TO B3 BOARD

CN6205

TO DH BOARD

CN3802

CN1801

TO D1 BOARD

CN2823

CN2822

TO DY

DF

GND

TO F BOARD

CN4602

TO DGC

H.DY

H.DY

V.DY

V.DY

POWER SUPPLY,HV,

MICON,Y/C JUNGLE

)

(

TO C3 BOARD

TO C3 BOARD

B-SSS10570-ME.-A..2199M70

15V

15V

15V

15V

15V

15V

15V

15V

15V

15V

135V

135V

135V

135V

135V

135V

135V

135V

135V

135V

135V

135V

15V

15V

15V

15V

15V

15V

200V

200V

200V

200V

9V

9V

9V

9V

9V

9V

9V

9V

9V

9V

9V

30V

30V

30V

30V

30V

9V

9V

9V

11V

11V

11V

11V

7V

7V

7V

7V

7V

7V

-2.3

0.2

0

17.1

*

*

0

0.5

127.1

119.9

135.4

0

119.8

2

.0

0

1

6

9

.8

1

7

.0

0

0.7

0

0

0

134.0

0

0

0

0.7

0

0

3.6

8.9

6.8

3.0

3.3

0

1.5

3.7

1.1

5.0

0

9.9

1

.1

1

3

.9

-1

3

.6

-1

3

.6

-1

2

.3

1

3

.7

1

.1

*

*

*

*

*

*

9.7

6.8

0

0

0

0.6

1.1

16

0

65.8

-0.9

14

13

17.1

3.9

3.7

13.4

13.7

Содержание KV-2199M70

Страница 1: ...MODEL COMMANDER DEST CHASSIS NO KV 2199M70 RM 952 ME SCC U30W A MODEL COMMANDER DEST CHASSIS NO CHASSIS TRINITRON COLOR TV SERVICE MANUAL BG 3S Self Diagnosis Supported model ...

Страница 2: ...us Adjustment 26 3 4 G2 Screen and White Balance Adjustments 26 4 CIRCUIT ADJUSTMENT 4 1 Adjustments with Commander 27 4 2 Adjustment Method 28 4 3 Picture Quality Adjustments 33 4 4 A Board Adjustment After IC003 Memory Replacement 33 4 5 Picture Distortion Adjustment 34 Section Title Page 5 DIAGRAMS 5 1 Block Diagram 37 5 2 Frame Schematic Diagram 40 5 3 Circuit Boards Location 42 5 4 Schematic ...

Страница 3: ...mes STANDBY TIMER lamp flashes Does not light 2 times 5 times Self diagnostic display Diagnostic result 002 000 or 002 001 255 003 001 255 004 001 255 at the same time 005 000 or 005 001 225 101 00 or 101 001 225 Probable Cause Location Power cord is not plugged in Fuse is burned out F4601 F H OUT Q511 is shorted A board IC701 is shorted C board 13V is not supplied A board IC 503 faulty A board G2...

Страница 4: ...lection stopped White balance failure 5 times One flash count is not used for self diagnostic 3 STOPPINGTHE STANDBY TIMER FLASH Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY TIMER lamp from flashing Lamp ON 0 3 sec Lamp OFF 3 sec Lamp OFF 0 3 sec 2 times 5 times STANDBY SLEEP lamp ...

Страница 5: ...tected Numeral 1 means a fault has been detected 101 000 SELF DIAGNOSTIC 5 HANDLING OF SELF DIAGNOSTIC SCREEN DISPLAY Since the diagnostic results displayed on the screen are not automatically cleared always check the self diagnostic screen during repairs When you have completed the repairs clear the result display to 0 Unless the result display is cleared to 0 the self diagnostic function will no...

Страница 6: ... when an absence of the vertical deflection pulse is detected by Q509 and IC001 shut down the power supply Vertical deflection overcurrent Occurs when an overcurrent on V drive line is detected by Q507 Power supply will be shut down when detect this by IC001 White balance failure If the RGB levels do not balance or become low level within 5 seconds this error will be detected by IC301 TV will stay...

Страница 7: ...2199XT only TV stations broadcast an information service called Teletext via some TV channels Teletext allows you to receive various information such as shares market or news Displaying Teletext 1 Select a TV channel that carries the Teletext broadcast you want to watch 2 Press to display the text A Teletext page normally the index page is displayed If there is no Teletext broadcast 100 is display...

Страница 8: ...s and page numbers appear on the screen Press the number buttons to enter the three digit page number of the desired Teletext page If you make a mistake reenter the correct page number To access the next or previous page press PROGR Press to display the symbol j at the top left corner of the screen To resume normal Teletext operation press or Press To conceal the information press the button again...

Страница 9: ... Information Troubleshooting continued Possible cause Symptom Solutions Press to increase the volume level Press to cancel the muting Do not use a hair dryer or other equipment near the TV Adjust the antenna direction for minimum interference Contact a Sony dealer for advice Use a highly directional antenna Use the fine tuning FINE function page 10 Adjust the antenna direction Contact a Sony deale...

Страница 10: ... the TV There is interference from external sources e g heavy machineries nearby broadcast station Your TV may need service Changes in room temperature sometimes make the TV cabinet expand or contract making a noise This does not indicate a malfunction The TV s demagnetizing function is working This does not indicate a malfunction 100 appears on the top of the screen and there is no Teletex displa...

Страница 11: ...ns from them exchange with the new parts and fix them with screws BVTP respectively 2 5 1 REPLACEMENT OF MULTI BUTTON Multi button Two screws BVTP 3 12 Light guide One screw BVTP 3 12 Multi button Cut Light guide Cut 2 6 TERMINAL BRACKET REMOVAL A board Terminal board bracket 2 7 DEGAUSS COIL REMOVAL 1 Demagnetization coil 2 Tension spring Picture tube ...

Страница 12: ...is built into the rubber 3 Do not turn the foot of rubber over too hard The shatter hook terminal will stick out or damage the rubber HOW TO HANDLE AN ANODE CAP 3 When one side of the rubber cap is separated from the anode button the anode cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow c 2 Using a thumb pull up the rubber cap firmly in the direction...

Страница 13: ...on the set s power and degauss with the degausser 3 1 BEAM LANDING 1 Input a white signal with the pattern generator Contrast Brightness 2 Position neck assy as shown in Fig3 2 3 Set the pattern generator raster signal to a green raster 4 Move the deflection yoke to the rear and adjust with the purity control so that the green is at the center and the blue and the red take up equally sized areas o...

Страница 14: ...magnet so that the red green and blue dots are on top of each other at the center of the screen R G B G R B Center dot C3 board RV 702 V STAT Magnet H STAT VR 4 BMC Hexapole Magnet If the red green and blue dots are not balanced or aligned then use the BMC magnet to adjust in the manner described below 1 V STAT 2 H STAT VR BMC Hexapole V STAT Purity V STAT BMC Purity R G B R G B R G B R B R G G G ...

Страница 15: ...l lines at the top and bottom of the screen are straight Blue Red VM1 board Blue Red VM1 board Neck assy Neck assy Note 1 The Red and Blue magnets should be equally far from the horizontal center line 2 Do not separate the Red and Blue magnets too far Less than 8 mm 2 Dynamic Convergence Adjustment Preparation Before starting this adjustment adjust the horizontal static convergence and the vertica...

Страница 16: ...best white balance 7 Write into the memory by pressing MUTING then 0 3 SUB BRIGHT ADJUSTMENT 1 Set to service mode 2 Input a staircase signal of black to white from the pattern generator 3 BRIGHTNESS 50 PICTURE MINIMUM 4 Select SBR WHB7 with 1 and 4 and adjust SBR WHB7 level with 3 and 6 so that the second stripe from the right is dimly lit 3 4 G2 SCREEN AND WHITE BALANCE ADJUSTMENTS 1 G2 SCREEN A...

Страница 17: ... RM 952 b METHOD OF CANCELLATION FROM SERVICE MODE Set the standby condition Press POWER button on the commander then press POWER button again hereupon it becomes TV mode c METHOD OF WRITE INTO MEMORY 1 Set to Service Mode 2 Press 1 UP and 4 DOWN select an item of adjustment 3 Press MUTING button and it will indicate WRITE on the screen 4 Press 0 button to write into memory d MEMORY WRITE CONFIRMA...

Страница 18: ...ERVICE Use the same method for all Items Use 1 and 4 to select the adjustment item use 3 and 6 to adjust write with MUTING then execute the write with Note 1 In WRITE the data for all items are written into memory together 2 For adjustment items that have different standard data between 50Hz or 60Hz be sure to use the respective input signal after adjustment 1F SERVICE 50 HPS Adjusted with 3 and 6...

Страница 19: ...Drive DYNAMIC others 0A 7 2 90 7 2 2 BDR 2A 3F B Drive DYNAMIC others 0B 7 2 91 7 2 3 RCT 7 0F R Cutoff SECAM others 07 3 0 93 3 0 4 GCT 7 0F G Cutoff SECAM others 08 7 4 94 7 4 5 BCT 7 0F B Cutoff SECAM others 08 3 0 94 3 0 6 BMN 15 1F Brightness Minimum Data 95 7 SBR 28 3F Sub Brightness Control 98 SAJ 0 PMX 37 3F Picture Maximum Data CXA2130S 88H 95 1 SHU 8 0F Sub Hue Control TV Video 99 2 SSH ...

Страница 20: ...PH2 0 3 Phase 2 Register Selection 76 3 2 4 PH3 0 3 Phase 3 Register Selection 76 5 4 5 PH4 0 3 Phase 4 Register Selection 76 7 6 6 BCS 2 3 Bass Center Shift 4 3 0 1A8 1 0 7 TCS 2 3 Treble Center Shift 5 3 0 1A9 1 0 8 TRF 2 3 RF Treble Offset 5 3 0 1A9 5 4 MSP 0 WST 15 FF W G Stereo Threshold MSP3415D 84H 157 7 0 1 WBT EA FF W G Bilingual Threshold 158 7 0 2 WLL 5 FF W G Monaural Threshold 159 7 0...

Страница 21: ... Auto FM switch A4 1 6 RFB 0 3 C BPF Control A4 5 4 7 DBL 0 1 Disable Blueback Function A4 2 OPB 0 OP1 FF FF Optional Bits 1 see below Option Bits 45 1 OP2 E3 FF Optional Bits 2 see below 46 2 OP3 0 FF Optional Bits 3 see below 47 NOTE shaded items are fixed data Standard data listed on the Adjustment Item Table are reference values therefore it may be different for each model and for each mode No...

Страница 22: ...G 1 2nd Lang 1 SECAM 1 XTAL 3 58 1 XTAL 4 43 1 ITEM INFORMATION No OPB0 OP1 No OPB1 OP2 No OPB2 OP3 Item KV 2199M70 0 1 DVD Input 0 0 Thai Bil 0 HDEV 0 NICAM 0 TOP 0 Item KV 2199M70 Chinese 0 11 KEY 0 Arabic 1 US ST 0 Auto TV sys 0 Auto PIC 1 2199 Curve 1 Pic Rot 0 ...

Страница 23: ...G of the commander to write the data VB1 VB2 VB3 VB4 VB1 VB2 VB3 VB4 BELL FILTER ADJUSTMENT 1 Input SECAM color bar signal 2 Connect the dual trace oscilloscope to the pin 9 R Y of CN303 not mounted 3 Adjust SERVICE MODE ITEMS SBF as shown below 4 4 A BOARD ADJUSTMENT AFTER IC003 MEMORY REPLACEMENT When replacing IC003 MEMORY be sure to change IC001 µ COM to the following new IC at the same time I...

Страница 24: ... 00 0B GEO 0 HPS H POSITION GEO 1 HSZ H SIZE GEO 2 PAP PIN AMP GEO 5 VSZ V SIZE GEO 7 VLN V LINEARITY GEO 4 VPS V POSITION GEO 6 SCO VERTICAL S Correction GEO 8 BOW AFC BOW GEO 9 AGL AFC ANGLE GEO 3 TLT TRAPEZIUM GEO 0A UCP UPPER CORNER PIN GEO 0B LCP LOWER CORNER PIN ...

Страница 25: ... in VM out G out B out 22 23 24 21 19 18 11 13 14 IK in H DRIVE H PULSE E W VD VD VM DRIVE Q5902 5906 H OUT Q511 2SC4927 V OUT IC503 TDA8172 HDT T501 H DRIVE Q506 2SC2688 PIN CONT IC502 NJM2903D PIN OUT Q505 IRF614 PMC L509 HLC L510 FBT T503 NX 1748 B Audio Front Vcc audio 3D Vcc audio 3D Vcc 9V 11V 7V 5V 5V REG RESET IC002 MM1319AF 9V REC IC603 5V REC IC604 STB TRANS T604 SRT T603 Additional Colo...

Страница 26: ...CK ASSY DY ASSY N S COIL N S COIL 3 1 NS COIL CN1802 2 NC CN702 1 G2 FBT 4 3 GND R H1 3 2 1 E 200V CN701 2 G 9V IK GND R G B 6 5 4 3 2 1 CN305 1 2 3 H1 GND 200V CN505 CN601 MODULATION NC GND 6 5 VM MUTE 4 CRT CN4602 AC OUT AC OUT 2 1 AC IN AC IN 2 1 CN4601 CISPR F 1 GND CN4603 CN104 GND 1 1 2 3 4 CN605 GND 3D VCC 3D VCC GND 1 2 3 4 CN201 9V MUTE PROT GND 7 6 5 L OUT GND R OUT PH R OUT SP R OUT SP ...

Страница 27: ...CAM NTSC 3 58 NTSC 4 43 Readings are taken with a 10 MΩ digital multimeter Voltage are dc with respect to ground unless otherwise noted Voltage variations may be noted due to normal production tolerances All voltages are in V Cannot be measured Circled numbers are waveform references B bus B bus signal path Reference information RESISTOR RN METAL FILM RC SOLID FPRD NONFLAMMABLE CARBON FUSE NONFLAM...

Страница 28: ... 58 NTSC 4 43 3 0Vp p H 3 1Vp p H SECAM NTSC 4 43 PAL SECAM NTSC 3 58 1 0Vp p H 3 1Vp p H 3 0Vp p H 1 2 3 4 4 4 4 5 5 6 7 7 7 7 8 11 12 12 12 13 13 14 15 0 6Vp p V 0 9Vp p V PAL NTSC 3 58 1 0Vp p V 1 1Vp p H 3 7Vp p V 1 2Vp p H 10 10 9 8 8 0 8Vp p H NTSC 0 8Vp p H 0 8Vp p H SECAM PAL NTSC 16 1 4Vp p V PAL SECAM NTSC PAL 2 7Vp p H 2 8Vp p H 1 1Vp p H 1 1Vp p H PAL NTSC 4 43 NTSC 3 58 SECAM A BOARD ...

Страница 29: ... 4P WHT 3P WHT S MICRO 3P BLK S MICRO DA204K 1SS355TE 10k CHIP SPB 26MVWF 0 CHIP 0 CHIP 0 CHIP 15MM 15MM EL0606 1 5A 2SC2712 1SS355TE 1SS355TE 1SS355TE 1SS355TE 2SC2712 220 CHIP 2SA1162 1 5k CHIP 2SC2712 2SA1162 2SA1162 2SA1162 1k CHIP 220 CHIP 2 2k CHIP 2 2k CHIP 2 2k CHIP 10k CHIP 1SS355TE 220 CHIP 330 CHIP 330 CHIP 330 CHIP 820 CHIP 2 7k CHIP 2 7k CHIP 5 6k CHIP 5 6k CHIP 100 CHIP 100 CHIP 0 CH...

Страница 30: ...70k RN 1k CHIP 10k CHIP 10 CHIP 10 450V 4 7 22 0 047 B CHIP 2SC3209 L H DRIVE 1 1UH 1 1UH 1 1UH 1 1UH 1 1UH 0 047 200V PT 1 1UH 15k 3W RS 33 160V 1 1UH JW 15MM 0 0033 B CHIP 10k CHIP 18k RN 47 820p 500V B 100k RN CP 0 022 2 2k CHIP 15k 3W RS 22 2W RS MA111 TX ERC04 06SE ERC04 06SE ERA22 08TP3 TDA8172 V OUT GP08DPKG23 H POSI GP08DPKG23 H POSI L7809CV 2P VH 0 0047 500V E 0 0047 500V E 0 0047 500V E ...

Страница 31: ... 12 Q301 B 8 Q302 B 6 Q303 A 6 Q304 B 6 Q305 B 5 Q306 B 5 Q307 C 7 Q308 C 7 Q311 D 9 Q312 B 7 Q313 B 8 Q315 B 5 Q401 D 2 Q402 D 1 Q403 D 2 Q404 C 3 Q501 D 6 Q502 E 7 Q503 F 6 Q505 D 6 Q506 D 2 Q507 H 6 Q509 F 6 Q511 F 1 Q600 D 12 Q601 F 11 Q602 J 7 Q603 I 7 Q604 H 6 Q605 E 12 Q606 F 11 Q607 H 13 Q608 D 12 Q901 H 13 Q902 H 13 TRANSISTOR DIODE D001 B 8 D002 B 8 D003 C 9 D004 D 8 D005 B 8 D006 A 3 D1...

Страница 32: ...2 CV KR G1 G4 HV KB 1 1 1 1 1 2 3 4 5 6 5 10 9 8 7 6 4 3 1 11 13 G4 G2 G1 1 H1 H2 G1 2 KB KG KR G1 3 RCV 1 2 3 R738 R739 R740 C709 C710 C704 C701 R734 R703 L701 D702 R760 R761 R762 C736 C737 C746 C703 CN705 C702 C714 L706 R723 C716 CN701 RV702 J701 CN706 D708 CN704 R708 R705 R711 R713 R715 R710 R712 R714 R720 R722 R724 R721 R719 R725 R726 R727 R728 R729 R730 C712 C713 R755 R756 R757 C717 R707 C706...

Страница 33: ...80Vp p H 90Vp p H C3 BOARD WAVEFORMS C3 Board PRINTED WIRING BOARDS VM1 Board VELOCITY MODULATION VM1 RGB OUT C3 BLUE CATHODE CURRENT RED CATHODE CURRENT GREEN CATHODE CURRENT VDD VDD BLUE INPUT GREEN INPUT RED INPUT RED FEEDBACK GREEN FEEDBACK BLUE FEEDBACK RED OUTPUT GREEN OUTPUT BLUE OUTPUT GROUND GND REFERENCE VOLTAGE C3 BOARD IC701 STV5112 58 57 ...

Страница 34: ...F Board 60 59 1 2 1 2 1 2 3 4 1 2 3 4 CN4603 CN4601 CN4602 T4601 C654 F4601 C4602 C4601 VDR461 T4602 JW4603 JW4604 JW4601 JW4602 R4601 1P TAB 2P VH 2P VH T L F 0 0047 250V E T3 15A FUSE 250V 0 47 250V PP ERZV1D621 10MM 10MM 10MM 10MM 1M 1 2W AC IN AC IN AC OUT AC OUT GND TO A BOARD CN104 TO A BOARD CN601 CISPR B SSS10570 ME F 2199 ...

Страница 35: ...VIEW Dual In line Package Pin 6 98 Single In line Package Pin 6 98 1 TOP VIEW 39 40 26 52 14 27 1 13 MARKING SIDE VIEW Zig zag In line Package Pin 6 99 MARKING SIDE VIEW 1 D1NS4 RD5 1ES B3 RD6 8ES B1 RD20ES B2 RD30ESB2 RD39ES B2 1SS119 25 11ES2 11EQS04 DTZ10B DTZ TT11 15B UDZS TE17 5 1B UDZS TE17 6 8B UDZS TE17 9 1B MA111 K8 S0 1SS355TE 17 5P6M ERD29 08J DA204K AU 01Z V1 EL1Z ERA22 08 GP08D RD33EB...

Страница 36: ...RAMIC CHIP 470PF 10 00 50V C112 1 104 664 11 ELECT 47UF 20 00 16V C113 1 104 664 11 ELECT 47UF 20 00 25V C114 1 126 967 11 ELECT 47UF 20 00 50V C202 1 163 020 00 CERAMIC CHIP 0 0082UF 10 00 50V C203 1 163 020 00 CERAMIC CHIP 0 0082UF 10 00 50V C204 1 136 159 00 MYLAR 0 033UF 5 00 50V C205 1 164 161 11 CERAMIC CHIP 0 0022UF 10 00 50V C206 1 164 161 11 CERAMIC CHIP 0 0022UF 10 00 50V C207 1 136 159 ...

Страница 37: ...RAMIC 820PF 10 00 500V C521 1 126 934 11 ELECT 220UF 20 00 16V C522 1 126 933 11 ELECT 100UF 20 00 16V C523 1 102 002 00 CERAMIC 680PF 10 00 500V C524 1 126 967 11 ELECT 47UF 20 00 50V C526 1 130 495 00 MYLAR 0 1UF 5 00 50V C527 1 102 820 00 CERAMIC 330PF 5 00 50V C528 1 162 134 11 CERAMIC 470PF 10 00 2KV C530 1 137 372 11 MYLAR 0 022UF 5 00 50V C531 1 126 961 11 ELECT 2 2UF 20 00 50V C532 1 126 9...

Страница 38: ... D005 8 719 988 61 DIODE 1SS355TE 17 D006 8 719 988 61 DIODE 1SS355TE 17 D203 8 719 914 42 DIODE DA204K T 146 D300 1 216 295 91 SHORT 0 D301 8 719 988 61 DIODE 1SS355TE 17 D306 8 719 988 61 DIODE 1SS355TE 17 D307 8 719 988 61 DIODE 1SS355TE 17 D308 8 719 988 61 DIODE 1SS355TE 17 D309 8 719 069 54 DIODE UDZS TE17 5 1B D311 8 719 988 61 DIODE 1SS355TE 17 D312 8 719 988 61 DIODE 1SS355TE 17 D313 8 71...

Страница 39: ...6 295 91 SHORT 0 JR006 1 216 295 91 SHORT 0 JR007 1 216 295 91 SHORT 0 JR008 1 216 295 91 SHORT 0 JR009 1 216 295 91 SHORT 0 JR010 1 216 295 91 SHORT 0 JR011 1 216 295 91 SHORT 0 JR012 1 216 295 91 SHORT 0 JR013 1 216 295 91 SHORT 0 JR014 1 216 295 91 SHORT 0 JR015 1 216 295 91 SHORT 0 JR016 1 216 295 91 SHORT 0 JR018 1 216 295 91 SHORT 0 JR019 1 216 295 91 SHORT 0 JR102 1 216 295 91 SHORT 0 JR109...

Страница 40: ...ES CHIP 220 5 1 10W R019 1 216 073 00 RES CHIP 10K 5 1 10W R021 1 216 073 00 RES CHIP 10K 5 1 10W R022 1 216 033 00 RES CHIP 220 5 1 10W R024 1 216 057 00 RES CHIP 2 2K 5 1 10W R025 1 216 057 00 RES CHIP 2 2K 5 1 10W R026 1 216 057 00 RES CHIP 2 2K 5 1 10W R027 1 216 073 00 RES CHIP 10K 5 1 10W R029 1 216 049 91 RES CHIP 1K 5 1 10W R031 1 216 049 91 RES CHIP 1K 5 1 10W R035 1 216 025 91 RES CHIP 1...

Страница 41: ...9 00 RES CHIP 6 8K 5 1 10W R571 1 215 437 00 METAL 4 7K 1 1 4W R573 1 216 089 91 RES CHIP 47K 5 1 10W R577 1 215 913 11 METAL OXIDE 220 5 3W R578 1 216 369 00 METAL OXIDE 1 5 2W R579 1 216 097 91 RES CHIP 100K 5 1 10W R236 1 216 069 00 RES CHIP 6 8K 5 1 10W R237 1 216 308 00 RES CHIP 4 7 5 1 10W R301 1 216 073 00 RES CHIP 10K 5 1 10W R302 1 216 295 91 SHORT 0 R303 1 216 049 91 RES CHIP 1K 5 1 10W ...

Страница 42: ...3 1 247 843 11 CARBON 3 3K 5 1 4W R644 1 249 419 11 CARBON 1 5K 5 1 4W R646 1 215 924 00 METAL OXIDE 15K 5 3W R647 1 249 401 11 CARBON 47 5 1 4W R648 1 216 057 00 RES CHIP 2 2K 5 1 10W R649 1 249 417 11 CARBON 1K 5 1 4W R650 1 215 882 00 METAL OXIDE 22 5 2W R652 1 215 900 11 METAL OXIDE 22K 5 2W R653 1 215 873 00 METAL OXIDE 4 7K 5 1W R657 1 260 127 11 CARBON 220K 5 1 2W R659 1 216 049 91 RES CHIP...

Страница 43: ... 22 SOCKET CRT COIL L701 1 410 667 31 INDUCTOR 22UH L710 1 408 613 31 INDUCTOR 68UH L711 1 408 613 31 INDUCTOR 68UH L712 1 408 613 31 INDUCTOR 68UH TRANSISTOR Q704 8 729 326 11 TRANSISTOR 2SC3271F N Q705 8 729 326 11 TRANSISTOR 2SC3271F N Q706 8 729 326 11 TRANSISTOR 2SC3271F N Q707 8 729 200 17 TRANSISTOR 2SA1091O TPE2 Q708 8 729 200 17 TRANSISTOR 2SA1091O TPE2 Q709 8 729 200 17 TRANSISTOR 2SA109...

Страница 44: ...1 126 964 11 ELECT 10UF 20 00 50V C5921 1 101 888 00 CERAMIC 68PF 5 00 50V CONNECTOR CN5901 1 564 510 11 PLUG CONNECTOR 7P CN5904 1 770 723 11 CONNECTOR BOARD TO BOARD 8P DIODE D5901 8 719 911 19 DIODE 1SS119 25TD D5902 8 719 110 88 DIODE MTZJ T 77 39 D5903 8 719 911 19 DIODE 1SS119 25TD D5904 8 719 110 88 DIODE MTZJ T 77 39 D5905 8 719 911 19 DIODE 1SS119 25TD D5906 1 249 406 11 CARBON 120 5 1 4W...

Страница 45: ... 417 151 21 MATCHING TRANSFORMER ANTENNA 1 569 008 21 ADAPTOR CONVERSION 2P 1 416 946 11 COIL DEMAGNETIC 1 452 032 00 MAGNET DISC 1 540 005 31 CAP ASSY HIGH VOLTAGE 1 503 902 41 SPEAKER 15X6 5CM 1 574 062 11 CORD POWER WITH CONNECTOR 2 5A 250V 8 735 809 05 PICTURE TUBE A51LPT70X 8 451 505 11 DEFLECTION YOKE Y21RSA S 8 453 011 31 NA299 S2 ACCESSORIES AND PACKING MATERIALS 3 701 910 00 SCREW SPECIAL...

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