Part No. SKP20354 C6WFV (SHEET 1-3)

COLOUR TELEVISION

EEEEBBBB 6666BBBBSERVICE REF.NO.

MODELNUMBER

CHASSIS SERIES

CE28BN6F-C-00

CE28BN6F-C

The service Precaution:The area enclosed by this line ( ) is directly connectedwith AC mains voltage. Whenservicing the area, connect anisolating transformer betweenTV receiver and AC line to elim-inate hazard of electric shock.

Product safety notice:Product safety should be consideredwhen a component replacement ismade in any area of a receiver.Components indicated by a mark /!\ inthis circuit diagram show componentswhose values have special significanceto product safety. It is particularly rec-ommended that only parts specified onthe part service manual be used forcomponents replacement pointed outby the mark.

Circuit diagram notes :1. All resistance values are in ohms, K=1,000, M=1,000,000.2. All resistance rated wattages are 1/6W unless otherwise

noted.3. Excepting electrolytic capacitors, all capacitance values of

less than 1 are expressed in µF and more than 1 are pF.4. All capacitance rated voltages are 50V unless otherwise

noted.5. All inductance values are in µH.6. Voltage readings taken a digital voltmeter are from point indi-

cated chassis ground. Voltage readings taken by using acolour bar signal are with all controls at normal position.Some voltages may vary with signal strength.

7. Waveforms were taken with colour bar and controls adjustedfor normal picture. Waveforms were taken by using a wideband oscilloscope and a low capacity probe.

T131SL0004XV

DY1X

L901 L81B23300

W9010W10B00100

SP901VS003PGA:VS0179GB

SP902VS003PGA:VS0179GB

XR860

330R858 1/16GJ

560C

R859

+9V

AHQ806

1/16GJ39KC

R1581/16GJ10KC

R157

1/16GZ0CC143

100R234

1/16GF5.6KC

R245

MD641

MD643

16EM470CD

C649

6.3EM470C648

+5VR644

1SJ3.3

BA178M05T:MC78M05CT

:UPC78M05AHF:L78M05CV

321

IC641

+9V2SJ15R643

IC642

1 2 3

BA178M09T:MC78M09CT

:UPC78M09AHF

35EM470TC633D630 EU2(:Z)

JL632

RU4YXLF-L1D635

L635 J

C64025EM2200T

D637M

XR636

+27V

DJ22KR645

1/2DJ68KR647

JL611

R6025WK1.0(I:VC)

D604

D603D605

D606

ERC05-10B:RM11C C607

400EM150XD

R622DJ15K

R626DG

1.8K

1/2DJ120K

R621

C603

C604

:1000KK1000(CBB:HB)

C605

1000KM1000AHD

C606

1/2CK5.6MXG

R631

400KM2200XS:400KK2200(XH:XP):250KK2200XH

C631

2SA608(ECNP:FCNP

:GCNP):QT0379(A:B)

Q611

R602A-1

2400010

R602-2

2400010

C607-2

2400010

C607-1

2400030

T611-2

T611-5

2400030

T611-8

2400030

2SC4429LYB:2SC4429MYB

Q613

XR624

2SC3807RYA

Q612FK0.022(BE:D)

C617FJ0.015(BE:D)

C615

2000KK1000(NH:CTB)

C616

2SJ18R6251/2DJ

120K

R620

22KR615

1S1553:1S2076A

D616

1.2KR617

3.3KR623

MTZJ11C:RD11EB3

D619ES1Z:ES1

D617

5.6KR611

D618

FK4700(BE:D)

C613

J1L612

R619DJ22C614 63GK0.1V

:HJ0.1G

Z142400010

2400010

Z13

Z152400010

2400010

Z16

Q613-E 2400010

2400010

Q613-C

Q613-B2400010

R6321/2CK5.6MXG

T611-11

2400030

2400030

T611-12

T611-13

2400030

T611-17

2400030

2SJ4.7R515

1/16GJ4.7KC

R523

XKCP

AJQ807

10EM47C829

KZ0.01GQF

C828

L2B95R6KNL804

6.2KR641

DJ150KR642

200EM220XD

C642

L642J

D642X

VR641 R30132XMT:R3D6222NJ:R3D7222NJ

Q641AH

R646DJ180K

D645MTZJ6.2C:RD6.2EB3

Q652AH

R64847K

L640 J

8V

D634EU2(:Z)

C63616EM1000T

150V

C50125EM2200CD

D501ERA15-02:EM01Z

1Z75D502

24V

L2G33R3KNL501

35EM220C502

IC501H32400010

IC501H22400010

J30B0250N

KDY-6 KDY-5J30B0250N

J30B0250N

KDY-3 KDY-1J30B0250N

SW501S10B1370N:B4S10B00100

10EM47C806

25KZ0.1GQF

C807

PM0.47K

C826

16KK0.22BA

C811

KK4700GQ

C816

KK4700GQ

C818

L2B95R6KNL803

CJ82CGQ

C824

Q3Q4

VSSQ2

Q5Q6Q7EA10GA11A9A8A13A14NCPVCC

VPP A16 A15 A12 A7 A6 A5 Q1Q0A0A1A2A3A4

QXXAAJQ0229B-IC802

10EM47C808

L2B95R6KNL802

KK2200GQ

C8221/16GJ15KC

R842

1/16GJ6.8KC

R836

CJ220CGQ

C812

1/16GJ5.6KC

R837

R8381/16GJ5.6KC

C817CJ22CGQ

CJ22CGQ

C819

1/16GJ5.6KC

R839

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40393837363534333231302928272625

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

QXXAVB332 IC801

C827KZ0.01GQF

D826MTZJ3.6B:RD3.6EB2

R8631/16GJ4.7KC

R8611/16GJ680

R8621/16GJ8.2KC

R815

1/16GJ100C

R8311/16GJ10KC

R8451/16GJ220C

R8441/16GJ220C

R8431/16GJ220C D831

1SS355

1/16GJ100C

R846

X801EX0046

XC

L805L2B95R6KN

C832

10EM47

C83125KZ0.1GQF

C834CJ27CGQ

C833CJ27CGQ

R808

100

R8071/16GJ10KC

1/16GJ10KC

R806

R8101/16GZ0C

R8051/16GJ5.6KC

1/16GJ10KC

R802

R8031/16GJ10KC

R8011/16GJ47KC

1/16GJ10KC

R822

R87610K

R826

1/16GJ10KC

10KR878

R8791/16GJ10KC

1/16GJ39KC

R880

XR

883

1/16GJ10KC

R873

R8721/16GJ10KC

R875470

470R874

R832

1/16GJ10KC

R830

1/16GJ33KC

1/16GJ33KC

R829

Q804AH

AHQ805

R8401/16GJ1KC

1/16GJ10KC

R855

R8561/16GJ5.6KCC814

KK6800GQ

+9V

R8541/16GJ4.7KC

R8571/16GJ33KC

R8521/16GJ27KC

1/16GJ22KC

R853

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

KZ0.01GQF

C145

SF5315X132

C131KZ0.01GQF

1/16GZ0C

R143

56R149

1/16GZ47C

R140

1/16GJ220C

R144

JJS112

KZ0.01GQF

C136

1/16GJ1KC

R142

KZ0.01GQF

C138

1/16GJ5.6KC

R141

1/16GJ27C

R139

2SC2814F4P:

2SC2814-F5

Q141

1SS265D132

16EM10C140

L124J

C135KZ0.01GQF

X231V10B2960N

C232CC10CGQ

C1482.2U

R2301/16GJ33KC

R2461/16GJ39KC

100R237

R236100

100R235

25KZ0.1GQFC237

C23625KZ0.1GQF

25KZ0.1GQFC235

R238L241L2B9100KN

1/16GJ100C

R240

R242

L2B9100KNL240

L242L2B9100KN

JS106

J

JS104

J

JS103

J

JS105

J

220R015

C01025KZ0.1GQF

25KZ0.1GQF

C008

16KK0.47(BA:GMB)

C003 16KK0.47(BA:GMB)

C001

KK0.012GQ

C004

KK0.012GQ

C002

47R005

47R007

25EM33

C005

1/16GJ1KC

R013

25EM47C015

AHQ001

DJ680R016

DJ680R014

25EM2200CD

C011

25EM2200CD

C01235EM1000

C021

+27V

R0031.5K

R0041/16GJ1.2KC

25EM33

C006

1.5KR001 1/16GJ

1.2KC

R002

R2481/16GJ82KC

C242EM0.47

C231

KK2200GQ

D1904 X

R191322

+9V

C23316EM47

C23425KZ0.1GQF

R239

1/16GJ2.2KC

R241

R243

( )L/L’

C603/.../C606

D603/.../D606

D614/D616/D618

Q613-10HA0017---

R

G

BLK

B

V O

UT

IC501-10HEA0073--

MU

TE

RESETOUT

<ST92R195>

H-B

LK O

N/O

FF

LED

2

JIM

AK

U

PO

WE

R&

RL

PITTARI

SUPPER 3D

SAA7710 RESET

S-O

UT

CLK

50/60

S-I

N

TH

RE

SH

OLD

KE

Y IN

MAXBASS&ACK

STATUS

AF

T

RC

IN

8PIN

(SC

1)

8PIN

(SC

2)

PROTECT

SCL

SDA

VD

D

GN

D

FB-OUT

B-OUT

G-OUT

R-OUT

V-SYNC

H-SYNC/C-SYNC

WSCR

WSCF

VDDA

PXFM

RESET

MCFM

JTRST0

TXCF

CVBSO

TEST0

CVBS2

CVBS1

GNDA

DAT3

DAT4

DA

T5

DA

T6

DA

T7

DA

T2

DA

T1

DA

T0

AD

DR

0

AD

DR

1

AD

DR

2

AD

DR

3

AD

DR

4

AD

DR

5

AD

DR

6

AD

DR

7

AD

DR

12

AD

DR

15

MMU5

MMU4

MMU2

MMU1

ADDR14

ADDR13

OSCOUT

OSCIN

VDDM

GNDM

RWN

ADDR8

ADDR9

ADDR11

DSN

ADDR10

MMU3

MMU0

IF Vcc

RIPPLEFIL

SIF OUT

AUDIOOUT

IF GND

IF IN

IF IN

SIF_IN

IF AGC

APCFILTER

X’TAL

CW OUT

RGB VCC(9V)

Ys/Ym SW

EXT.R IN

EXT.G IN

EXT.B IN

Y/C GND

R OUT

G OUT

B OUT

ref R

V RAMP

V NFB

V OUT

ABCL IN

ABL IN

R SP AMP

L SP AMP VC

C

PW

GN

D

pre

GN

D++

-

-

R_

P_

IK IN

R612470

D613M

2400010

T681-1T681-52400010

2400010T681-6

T681-9

2400010

8.2KR684

EM3.3C684MUTE2

EM01ZD6832SD1913QRA

:2SD1913RRA:2SD1913SRA

Q681

2SJ22R682

KZ0.01FA

C682 EM01ZD681

1SS133:1SS176

D685AJ

Q682

22KR685

ED0274:1S1555

D684

C68125EM1000MJ

D682RD5.6EB3:MTZ5.6C

R6811/2DJ1.8K

C68310EM1000T

15V-1

MUTE

15V-1

R0211/16GJ1KC

MUTE

IC001

1234567891011

TDA7263M

R0061.5K

R0221/16GJ47KC

R0081.5K

C00925KZ0.1GQF

C00725KZ0.1GQF

R0104.7

R0094.7

RF_AGC

+9V

F001J

R0181/16GJ10KC

R8171/16GZ0C

R8194.7K

Q810AH

R8181/16GJ47KC

R8471/16GJ2.7KC

R8481/16GJ2.7KC

R8491/16GJ2.7KC

C81016KK0.22BA

R1914X

D1906MTZJ8.2B:RD8.2EB2

R19121/16GZ0C

R882220

C14616EM47

C800

10EM47

R5121SJ470

R5131SJ470

IC001H12400010

IC001H22400010

T681PT0146

:L5PT0250-

C642-22400010

C642-12400010

R8811/16GJ1KC

C23016KK0.22

BA

L51B3230N:L51B3380N

T611

2

3

5

6

7

8 10

11

12

13

14

18

15

16

17

1

PROTECT

D614L

C6411000KK1000(NH:CTB)

IC001-14AA0HA0074---

R239/41/43R238/40/42

PB101A4B10E25100

1SJ0.82R509

25EM2200T

C512

C513EM10

R50782

R508J

R50610K

R50518K

C514EM10

R5041/16GJ56KC

PROTECT

Q501AH

XR1922

C1926 X

J30B0250NKR-2

J30B0250N

J10EA020N

KL KR-1

R1921 X

C1925 X

XC1923

XL1923

XC1924

C1922X

X

L1922

C1921X

L1921X

K1921X

TO_DB& SWK12H

KHX

1

2

3

4

5

X

K1101

10KR1910

1/16GJ330C

R1908

1/16GJ1.5KC

R1909

1/16GZ0C

R1906

1/16GJ2.2KC

R1905

S10B1170NSW1904

1/16GJ2.7KC

R1904

1/16GZ0C

R1903A

1/16GZ0C

R1902A

1/16GZ0C

R1901A

1/16GJ4.7KC

R1903

S10B1170NSW1903

1/16GJ8.2KC

R1902

1/16GJ15KC

R1901S10B1170NSW1902

S10B1170NSW1901

JS002J

U20B20900A1901

KE-1J30B0250N

J30B0250N

KE-2

C600500KK4700A J

JS109

250HM0.1XD:250GM0.1XBC:250MK0.1VA

C602

EV0038PS601

L601-22400030

L601-32400030

F35B0570N

L601A

2400030

L601-12400030 L601-4

250HM0.1XD:250GM0.1XBC:250MK0.1VA

C601

Z20103---

L608L607Z20103

---

J3EZ0333-:J20B00100

F601A

J3EZ0333-:J20B00100

F601B

SW601-3

2400010

SW601-4

2400010

SW601-1

2400010

SW601-2

2400010

J30B0250N

KF-2

SW601S10B2490N

KF-1J30B0250N

F601

4A250VTCSL

1

IC501

1

2

3

4

5

6

7

LA7833

JS107

J

R514J

C503CJ39CGQ

IC80324LC04B/P:

X24C04P

1

2

3

4 5

6

7

8C801KZ0.01GQF

L801L2B95R6KN

C830KK560GQ

JS0051/16GZ0C

JS0061/16GZ0C

C240KK2200GQ

R190775

R8041/16GJ10KC

R8201/16GJ33KC

Q1902AH

C647KK680GQ

D615PC123F2

2

3 4

1

L645LM0043:

L2E7121KN

C244KK0.01GQ

R2441/16GJ330C

C243KK1800GQ

L551J

R2541/16GJ100KC

L641ZZ0208 D633

ERC91-02L

C63735EM2200T

R6385WK4.7(I:VC)

R638-12400010

R637 X

R638-22400010

R15127K

Q151 2SC2412K-R-P

R1501/16GJ33KC

Q152 2SC2412K-R-P

R14710K

R1481/16GJ10KC

D1311SS265

X131 X

Q802 2SC2412K-R-P

R8351/16GJ3.9KC

R83447K

+5V

R1451/16GJ68K

R1461/16GJ22K

C052X

C053KZ0.01GQF

C054X

C24163GJ0.47V:HJ0.47

C24716EM10

C835KK4700GQ

KEM1J30B0250N

L646L2E7

121KN:LM0043

PS601H22400030

PS601H12400030

PS601H3

2400030

Q242

AJ

Q243

AJ

Q244

AJ

R2581/16GJ1KC

R2571/16GJ1KC

R2561/16GJ1KC

Q242/43/44

R1915X

R19161/16GJ330C

R5351/16GZ0C

R6282SJ56

R6531/16GJ22KC

R6541/16GJ10KC

D642ARU3AM

KCPAJ10AN050N

R8501/16GJ1KC

Q803AH

R8511/16GJ2.2KC

+9V

R19171/16GJ180C

R8641/16GJ330C

10

9

8

7

6

5

4

3

2

1X

KX

Q1901AH

D1901LN28RPL

D1901A3M07794-A

C19006.3EM100S

JS1011/6GZ0C

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

17181920212223242526272829303132

XR510

KZ0.01GQFC055TM

5PC132

5PC133

CC82CGQC134

R8141/16GZ0C

1/16GZ2.2KC

R1032

C1050CJ100CGQ

ASSY ,PWB HARMONICS EB61AA0B10H047B0

L1600

L1600H12 L1600H11 L1600H9 L1600H8 L1600H7

L1600H6L1600H5L1600H4L1600H3

L1600H2L1600H1

K16H-2K16H-1

L26B3610N:L26B3650N

J30B0250N

J30B0250N

KGG-2KGG-1

J30B0250N

J30B0250N

8. This circuit diagram covers a basic or rep-resentative chassis only. There may besome components or partial circuit differ-ences between the actual chassis andthe circuit diagram.

9. Diode 1S1555 may be replaced with1S2473, 1S2076 or DS472 unless oth-erwise noted.

Transistor 2SC536(Q,R,S),2SC1740(Q,R,S), 2SC945A(Q,R,P) or2SC1815(G,O,Y) unless otherwisenoted.

Transistor 2SA608(E,F) may bereplaced with 2SA933(Q,R),2SA564(QA,RA), or 2SA1015(O,Y)unless otherwise noted.

TO

MA

IN K

JT

O M

AIN

KM

AS

SY

,PW

B,A

2&S

W C

6WF

V (

1AA

0B10

H04

3T0)

IC34

51

12

34

56

78

910

1112

1314

1516

1718

1920

2122

2324

TD

A98

75A

/V2N

2526

2728

2930

313233

3435

3637

3839

4041

4243

4445

4647

4849

5051

5253

5455

5657

5859

6061

6263

64

C34

61E

M1

X34

51V

10B

2830

N

C34

596.

3EM

47L3

452

L2A

22R

2KN

R34

531/

16G

J10K

C

C34

53C

J47 C

GQ

C34

5425

KZ

0.1G

QF

C34

58C

J47 C

GQ

R34

521/

16G

J100

CR

3451

1/16

GJ1

00C

C34

806.

3EM

47

C34

776.

3E

M47

R34

711/

16G

J27

0C

C34

7616

KK

0.47

BA

:16

KK

0.47

GM

BC

3481

6.3E

M47

KZ

0.01

GQ

F

C34

85

6.3E

M47C

3484

L2A

22R

2KN

L345

6L3

457

L2A

22R

2KN

PCLK

NICAM

ADDR1

SCL

SDA

LOR

LOL

MOL

MOR

AUXOL

AUXOR

PCAPL

PCAPR

Vref3

SCOL2

SCOR2

SIF2

Vref1

SIF1

ADDR2

VDDA3 VSSA1

VDDD2

VDDA1

DDD1 V

VDDA3

Iref

VSSD1

P1

VSSA4

SCOL1

SCOR1

Vref2

CAPR1

CRESET

XTALO

XTALI

Vtune

P2

VSSD2

SYSCLK

SCK

WS

SDO2

SDO1

SDI2

CAPR2

CAPL2

CAPL1

Vref(n)

Vref(p)

SSA2 V

VDDA2

SSG V

SDI1

TEST1

MONO_IN

TEST2

EXTIR

EXTIL

SCIL2

SCIR2

SCIL1

SCIR1

1/16

GJ2

.2K

C

R34

74

Q34

52A

HAH

Q34

53

R34

761/

16G

J2.2

KC

R34

731/

16G

J470

C1/16

GJ4

70C

R34

75

C34

82K

Z0.

01G

QF

C34

83K

Z0.

01G

QF

24.5

76M

Hz

L345

01/

16G

Z0C

R34

791/

16G

J3.

3KC

R34

801/

16G

J3.

3KC

J347

11/

16G

Z0C

L345

91/

16G

Z0C

C34

93K

Z0.

01G

QF

C34

92K

Z0.

01G

QF

1/16

GJ

470C

R34

87

R34

851/

16G

J47

0CR

3486

1/16

GJ

2.2K

C

1/16

GJ

2.2K

C

R34

88

Q34

55A

H

Q34

54A

H

C34

67E

M1

PW

B,N

ICA

M&

SW

C2H

A

(

1AA

4B10

E27

900)

K12

MJ1

0EU

201N

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

C34

9525

KZ

0.1G

QF

C34

9425

KZ

0.1G

QF

C34

7316

KK

0.33

BA

:16

KK

0.33

GM

B16

KK

0.33

BA

:16

KK

0.33

GM

B

C34

74

C34

87E

M1

C34

86E

M1

1/16

GJ

100C

R12

07

1/16

GJ

18K

C

R12

05

KZ

0.01

C12

01

16E

M47C

1202

R12

12

1/16

GJ

100C

R12

111/

16G

J1K

C

C12

0416

EM

10

R12

021/

16G

J18

KC

1/16

GJ

100C

R12

01

R12

191/

16G

J1.

2KC

R12

091/

16G

J18

KC

AH

Q12

03 R12

201/

16G

J1.

2KC

1/16

GJ

100C

R12

03

R12

041/

16G

J10

0C

TV

C34

5216

KK

0.47

BA

:16

KK

0.47

GM

B

Q12

02A

H

R12

171/

16G

J47

0C

R12

151/

16G

J10

0C

R12

101/

16G

J18

KC

AV/CWIN

SC

SC2ROUT

SC2LOUT

SC2RIN

SC2LIN

SC2CIN

SC2OUT

SC2VIN

SC1R0UT

SC1L0UT

SC1RIN

SC1LIN

SC1VIN

SUPPER3D

RESET

S-SW/BASS

Y-OUT

C-OUT

TVVIDEO IN

9V

SCL

SDA

8V

SIF

AM

ROUT

LOUT

VtoPIP

C31

3810

EM

1000

CD

C31

396.

3EM

47

TV/50/60

C34

6825

KZ

0.1G

QF

25K

Z0.

1GQ

F

C34

69

IC31

02

12

3

BA

178M

05T

:L78

M05

CV

:MC

78M

05C

T

1/16

GZ

0CR12

21

Q12

04X

1/16

GJ

10K

C

R12

22R

1225

1/16

GJ

10K

C

AHQ12

05

R12

26

1/16

GJ

12K

C

R12

24

1/16

GJ

12K

C

R12

161/

16G

J47

0C

5V

9V

9V

9V

5V

L346

9L2

A2

4R7K

N

C34

5616

KK

0.1G

Q

5V

C12

0616

KK

0.1G

QC

1207

16E

M10

K12

JJ1

0EU

151N

L120

5L2

A24

R7K

N

GND

C12

15C

J82

CG

Q

L2A

24R

7KN

L120

4

R12

271/

16G

J27

0CC

J82

CG

Q

C12

14C

J82

CG

Q

C12

12 L2A

44R

7KJ

L120

2L1

206

L2A

24R

7KN

R12

301/

16G

J10

0C

C12

18C

J82

CG

Q

R12

181/

16G

J15

KC

R12

281/

16G

J1K

C

R12

291/

16G

J8.

2KC

C12

16J

C12

1716

EM

10

R12

321S

J27

IC12

01

12

34

56

78

9

LA79

52

C12

0516

EM

10

C12

1316

EM

10

SC1

SC2

AV3

IC12

02N

JM22

33B

D

12345 6 7 8

LH

IC12

03

123456789 10 11 12 13 14 15 16

TC

4052

BP

:H

D14

052B

P:

UP

D40

52B

C

SC1LIN

SC1RIN

SC2RIN

SC2LIN

L-O

UT

R-O

UT

C12

09J

C12

20J

SC

2LIN

SC

2RIN

SC

1RIN

SC

1LIN

C12

1916

EM

10

A B

BA L

LL

LHH

TV

SC

1S

C2

AB

OUT

D12

01M

TZ

J13A

:RD

13E

B1

C12

0816

EM

470C

D

R12

351/

16G

J15

0C

Q12

07A

J

R12

381/

16G

J47

0C

Q12

01A

J

Q12

06A

J

PB

3450

A4B

10E

2790

0:A

4B10

E27

90A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

TO

MA

IN

KH

K12

HX

5

C12

10J

C12

22J

C12

23C

J100

CG

Q

C12

24C

J100

CG

Q

Q901A66EHJ43X38

KZ0.01GQF

C1020

JL1016

XC1019

JL1014

15V-1

270R212KK1000

GQC211

1/16GJ100CR211PM1

C212

KZ0.01GQFC205

KZ0.01GQFC204

+5V

1/16GZ0C

R247

1/16GJ470C

R1008

1/16GJ470C

R1010

16EM10C1015

1/16GJ560C

R1014

L2B9100KN

L1012

KK1000GQC1014

C1016KK1000GQ

L1013L2B9100KN

R10151/16GJ560C

C101716EM10S

75R1017

MTZJ11C:RD11EB3

D1021

1/16GZ0CC1018

75R1018

75R1019

MTZJ11C:RD11EB3

D1022

C1021CJ100CGQ

L1020L2B9100KN

R10201/16GJ2.2KC

16EM10C1029

1/16GJ560C

R1023

L2B9100KN

L1023

KK1000GQC1028

C1026KK1000GQ

L1022L2B9100KN

R10221/16GJ560C

C102716EM10

1/16GJ2.2KC

R1021

L2B9100KN

L1021

CJ100CGQ

C1024

J1EK1745-:J11B0490N

K1001

K1002J1EK1745-:J11B0490N

L1017ZZ0122

3

2

1

J10EA030NKQ

2SJ120R430

1/16GZ0C

R461

330R437

1SJ1KR441

MTZJ8.2AD446

2SJ1.8R451

AD0002:AD0002C

T4312400010

T451-11

AA0025349UH

L462

T451L40B10200

1

2

3

4

5

6

710

11

T451-22400030

C43125KZ0.056FA

Z072400010

2400010 Z08

Z092400010

2400010 Z10

2400010

T451-72400010

T451-10

T451-52400010

T451-12400030

2400010

R435-2

R435-12400010

Q432-B2400010

2400010

Q432-E

Q432-C2400010

L441L71B0250N

L461L26B0170N:L26B0260N

:LM0045:LM0045D

Z12

2400010

Z11

2400010

C482250GK0.1P

L432Z21B0040N

R4621/16GZ0C

D4821SS133:1SS176

R4826.8K

R481DJ220K

C481500KK2700A

D481EU1

R4644.7K

R463J

C467J

L431L2G31R0MN

R4474.7K

R4741/2DJ270

D469EU1

D466

RD20EB1:MTZ20A

C46825EM22

PROTECT

D445 1SS133:1SS176

R4481/2DJ330

D442 1S1553:1S2076A

C445EM10

R46927K

R470100K

R472J

R471680

Q4622SC536

(E-NP:F-NP:G-NP):QT0378(A:B)

R473680

Q4612SB1274

(QRA:RRA:SRA):2SB1565

(DRA:ERA:FRA)

D439ERB44-04

D438ERD07-15L

C422400NJ0.027EAQ

C424400NJ0.015EAQ

C4231500MH8000XK

C4211500MH4000XK

C437250GJ0.47

R4355WJ10(I:VC)

150V

R436DJ5.6K

D431MTZJ9.1(A:B):RD9.1EB(1:2)

R452J1

C451100PM1.0X

DJ100KR454

1KR453

2SD1556-3E:TXXAVB002

Q432

35EM47CD

C434

500KK1000A

C432

500KK3900A

C433

1/2DJ1KR433

2SC3332(R:S)

Q431

1/16GJ1KC

R432

400NJ0.3EAQ

C441

KZ0.01GQF

C110

KZ0.01GQF

C109

TP-AJ30B0250N

GN

D

GN

D

IF BT

(30V

)

N.C BP

(5V

)

MB

(5V

)

IIC S

DA

-3

IIC S

CL-

3

AD

DR

ES

S

TU AG

C

F1BUS0071

A101TUNER(WITH PLL & BAND SW)

15

1413

12

11 9 8 7 6 5 4 3 2 1

25EM47C101

+5V

150V

6.3EM470

C102

6.3EM470

C103

EM10C104 R101

1/16GJ100C

R1021/16GJ100C

L102J

L101J

C106KZ0.01GQF

R1031SJ33K

D101RD36EB1:MTZJ36A

IC201TB1251BN

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

C13963GJ0.22V:HJ0.22

AHQ122

R1291/16GJ220C

R1281/16GJ1KC

L122 L2B9220KA

C129 22P

1/16GJ1KC

R130

Q131AJ

Q132AJ

1/16GJ1KC

R132

C130CJ15CGQ

R1341/16GJ1KC

1/16GJ1KC

R133

R1351/16GJ470C

C22016KZ1FA

R2161/16GJ10KC

C219KK5600GQ

1/16GJ100C

R215

R2141/16GJ100C

25KZ0.1GQFC209

C201

KZ0.01GQF

16KK0.22BA

C203

1/16GJ150C

R201

XC202

R21710K

PM1C210

C206KZ0.01GQF

Q133AH

R136

1/16GJ100C

1/16GJ470C

R137

R1381/16GJ470C

KPJ10EA050N

1

2

3

4

5

KMJ11RF200N

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

Q121AH

R1271/16GJ560C

C12225KZ0.1GQF

C125KZ10UF

R1241/16GJ2.7KC

R1261/16GJ120C

L121L2B96R8KN

X121F32B0260N

C21716EM470CD

C218KZ0.01GQF

R2131/16GJ220KC

C21616EM10

C213

16EM10C214KZ0.01GQF

C207

KZ0.01GQF

C20816EM47

50/60

AS

SY

,PW

BD

B&

SW

SC2-R-OUT

SC2-L-OUT

SC2-R-IN

SC2-L-IN

SC2-C

SC2-MONTER-OUT

SC2-V-IN

SC1-R-OUT

SC1-L-OUT

SC1-R-IN

SC1-L-INSC1-V-IN

S-3D

SAA77-RESET

MAX-BASS

Y-OUT

C-OUT

TV-IN

9V

SCLSDA

SIF

AM

R-O

UT

L-O

UT

2HEA0127--Q461-1

0HA0019---

Q432-1

HV

3

2

1

LOOP FILTER

C

N

N

FBP IN/SCP OUT

H AFCFILTER

H Vcc(9V)

H OUT

Dig. GND

SCL

SDA

BLACK Det

Dig. VDD

SYNC IN

Y IN

DC Restor

EW OUT

Y/C Vcc(5V)

C IN

U IN

V IN

VSM OUT

LOOPFilter

EHT IN

DE-EMP./Mon OUT

PIF tank

PIF tank

DC NF

H CORR.IN

IF DETOUT

AFT OUT

SIF IN

C466

100GJ2.2P

R466J

L201J

L123DJ27B

C12810EM220CD

1

1

2

2

3

3

4

4

5

5

6

67

7

8

8

9

10

11

12

1314

1516

1718

1920

21

910

1112

1314

1516

1718

1920

21

D1009MTZJ11C:RD11EB3

R101639K

R10011/16GJ39KC

D1023MTZJ11C:RD11EB3

D1024MTZJ11C:RD11EB3

D1025MTZJ11C:RD11EB3

D1026MTZJ11C:RD11EB3

C102516KK0.33(BA:GMB)

C102216KK0.33(BA:GMB)

R4492SJ270

24V

L171L14B1630N

T451-4

2400010

TP-BJ30B0250N

R468J

T451-3

2400010

T451-6

2400010

JS132

J

1AA0B10H050X0 ASSY,PWB,MAIN C6WFV

L442 L1AA0040-

L462-12400010

L462-22400030

+9V

1AA4B10E25100 F PWB,MAIN C2HC

R45015K

R4341/16GJ100C

R10261/16GJ100CQ1002

AJ

Q1001AH

Q1003AH

R10251/16GJ4.7KC

R10271/16GJ1KC

R10281/16GJ330C

+5V

R10241/16GJ22KC

R6341SJ15

C463100FK6800(A:B)

JS115J

C450100PM2.2X

KJJ11RF150N

Q1008AJ

Q1006AJ

Q1007AJ

D1011M

D1012M

D1013M

R1531/16GJ470C

Q153AJ

R210X

L210X

D211J

D210X

15V-1

R446DJ5.6K

R2511/16GJ120KC

R253 220KC252

16KK0.47(BA:GMB)

C25116KK0.47(BA:GMB)

R2021/16GJ27KC

R2551/16GJ56KC

C14116KZ1(FA:GMF)

R633 J

C1276P

C1207P

D1211SS265

R125X

C126KZ0.01GQF

R1221.2K

R1211K

C12325KZ0.1GQF

Q161 2SC2412K-R-P

R1611/16GJ100

R1621K

X151F31B022J

R1521/16GJ330

C421-22400030

C421-12400030

C423-22400030

C423-1

2400030

C441-22400030

C441-12400030

C64316EM1000CD

D463M

R455DJ390K

C121470

C124CC3CGQ

R431J

R635J

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

2000KP1000AHE:2000KZ1000HE

C731

J30B0250NK7M

J10EA030NK7Q

J10EA050N

K7P

1SS133:1SS176

D751

1SS

133:

1SS

176

D72

11S

S13

3:1S

S17

6D

701

1SS

133:

1SS

176

D71

1

250EM22(CY:BE)

C735

16EM 330CD

C751

2SA608(ECNP :FCNP:GCNP) :QT0379(A:B)

Q751

2SA608(ECNP :FCNP:GCNP)

:QT0379(A:B)

Q740

XC721

L2C1221KN

L712

L2C1 221KN

L711

L2C1 221KN

L701

XR721

5.6KR742

680R744

10KR752

220R722

2SJ12K

R724

1/2DJ3.3K

R725

220R712

2SJ12K

R714

1/2DJ3.3K

R715

1/2DJ3.3K

R705

2SJ12K

R704

220R702

1.2KR741

J1R727

10KR753

AT1 75

<CRT SOCKET>

G-OUT

R-OUT

B-OUT

<B-DRIVE>

1AA0B10H043G0ASSY,PWB,CRT C2WLV

1

2

34

5

321

910

68

11

Q740/Q751

R707J1

R706J1

C712KK560

C722KK560

C702KK560

C741X

C752X

C733Z20103--

R732X

C732KK560

R759470

R758 470

R755X

R757 X

R756 470

L733J1

R754J1

K7D1J30B0250N

C734X

Q701-A

X

Q711-A

X

Q721-AX

R

B

G

D741J1D742J1

R701X

C701X

R711X

C711X

K701 J11B3090N:J11B3100N

Q701-BX

Q711-BX

Q721-B X

Q7012SC2621

(DRA:ERA):2SC26881(K:L:M)

Q7112SC2621

(DRA:ERA):2SC26881(K:L:M)

Q7212SC2621

(DRA:ERA):2SC26881(K:L:M)

PB701 A4B10E27400:A4B10E2740A

1.5KR1030

Q1011AH

Q1010AH

R102922K

CC100CGQC149 10K

J247

CC180CGQ C051

75R1002

UDZ12BD1002

KK0.000C1001

75R1003

75R1005

UDZ12BD1007

1/16GJR1036

1/16GJ470C

R1006

1/16GJR1038

1/16GJR1034

UDZ12B:RD11EB3

D1008

UDZ12B:RD11EB3

D1010

1/16GJ2.2KC

R1012L2B9100KN

L1010

CJ100CGQ

C1010

L1011L2B9100KN

ZZ0122L1003

D1003UDZ12B

C101116KK0.33(BA:GMB)

C101316KK0.33(BA:GMB)

D1004MTZJ11C:RD11EB3

L1015J UDZ12B

D1001

150CJ1/16GJR1035

150CJ

150C1/16GJ

R1033

150C

150C1/16GJR1037

150C

C1012CJ100CGQ

R10131/16GJ2.2KCD1009

MTZJ11C:RD11EB3

R10311/16GJ39K

Expression of capacitance and resistance in circuit diagram.

Capacitance (Example)1000 C M 2000 D

Characteristic Capacitance value (220pF)Tolerance (±20%)Kind(Ceramic) Rated voltage (1,000V)

Resistance (Example) 1/2 N J 1.2

Resistance value (1.2Ω)Tolerance (±5%)Kind (M.carbon) Rated wattage(1/2W)

D : CarbonN : Metallized carbonS : Oxide metallizedW : Wire woundingC : Solid

T, A, U, D : ElectrolyticC, K, B : CeramicF : Mylar filmM, N : PolypropyleneZ : Metallized paper

J= ± 5%K= ± 10%M= ± 20%

CRT BOARD

Part No. SKP20354 C6WFV (SHEET 2-3)

TDA3843/V3

16

1

IC3851

1514131211109

8 7 6 5 4 3 2

C385425EM4.7

C385516EM10

C3856EM2.2

C385716EM470

C3858KZ0.01F

X3851SB6311U

C3853KZ0.01F

KZ0.01F

C3852

5V

VCC12V

VCC5-8V IN

INAFOUT

1 2

K38SF1J10KU060N

R3803J

R3804X

K38SF2J10KU030N

PWB,AM-SIF C2WLV (1AA4B10E26900)ASSY,PWB,AM-SIF C2WLV (1AA0B10E63800)

PB3801 A4B10E26900:A4B10E2690A

ECB

ECB

EC B

AK

AK

AK

1

N

N/2

N/2 + 1

32

1

4 56 7

321

910

B

C

E

B

C

E

Terminal guide

C : CollectorB : BaseE : Emitter

A : AnodeK : Kathode

Chip Components

TransistorC

B E

DiodeK

A

Resistor

123 12 x 103= 12k

A2 STEREO/NICAM BOARD

C600A

R633

KMD

J105

R634

J452

J427

J436

J110

R450

J343

X151

J451

L801

IC803

KA

KU

J620

J615

JS131

JS132

R524

R534

T451A11A

T451-6

T451-4

T451-3

A1901

R476

PS601

C021A

J609

Q681A

C511

C482

C481

C605

C604 C606

J523

J407

D446

T611-11

C600

C616

D1905

J618

C649

SW601

L1021

L1020

L1022

L1023

L1011

T451-1

D1906

R637-2

R637-1

R637

VR641

KK-1

KK-2

KQ

L601B-4

L601B-3

L601B

L1013

L1012

TP-B

D685

KD

D635

C646

C683

Q461A

C469

C470

WB

R453

JS115

J101

L462

JS114

R612

J406

J404

L601

C640

T451-11B

T451-11A

KR-2

KR-1

KE-2

KE-1

KDY-6

KDY-5

KDY-3

KGG-2

KGG-1

KF-1

KF-2

C451

T451-10

T451-7

T451-5

T451-2

R435-3

R435-2

R435-1

T611-2

C642A

C642-2

C642-1

D439

SW1905

JS122

JS121J113

D469

R471

R469

R470

Q462

C462

R1003

D615

D613

R638-2

R638-1

J616

J627

K1921

C1111

C1108

C1109

D603

D606

D605

D604

R624

C613

C617

D618

D619

D616

D614

R622

R626

C614

Q612 C615

R615

R617

R623

R611

Q611

R681

J612

J613

R682

J409

J603

J524

C1925

C1926

SW601-2

SW601-1

SW601-4

SW601-3

JS128

J604

Y15

D681

D683

L608

L607

R602-2

JS123

JS124

C601

C602

R625

R620

L601-4

L601-3

L601A-4

L601A-3

L601-1

L601A-2

L601A-1

L601-2

L601A

J602

R619

C607-1

C607-2

J401

J403

J402

T611-5

T611-12

T611-13

T611-17

R621

Q613

Q432

Z16

Z15

Z14

Z13

Q613-B

Q613-C

Q613-E

C631

R632

R631

J301

L461A

L461

R435

R435A

R455

L442

Y07

L442-2

L442-1

R441

L462-1

C465

L462-2

C502

C501

L431

Q431

C433

C432

R507

C513

R505

L501

C514

R467

D1025

D1026

C1029

C1027

R1017

R436

D431

D502

D432

C438

R473

T611-8

C467

R477

C468

R465

R468

D466

D460

R478

C464

R472

C463

R474

T451A-11

D482

D445

D442

R447

R482

C445

R481

T451-11

JS113

R448

KSC

R451

R452

T451

R502

J611

R685

J503

R641

C637

R642

R646

D645

R647

R638

D630

D643

C640A

D682

R684

J608

C684

D684

C681

T611

J607

J606

J601

SW1901A

D1901A

D1901

JS002

L641

C505

C642

L1101

L1106

R1111

J526

R1922

R1921

L1922

L1923

L1921

J626

TP-A

J306

Z08

Z07

Z09

Z10

Q432-B

Q432-C

Q432-E

K1002

Z06

Z05

R1005

C616A

C425A

F601B

F601A

C422A

C424A

Z12

Z11

Y12

Y13

C512A

KEM2

Y01

C512

SW1904

SW1903

SW1902

SW1901

KE

JS109

C607

Q461

D465

D464

C437

J302

Q681

R433

T431

KDY

T451A

C441

J201

C424

C422

SW1907

SW1906

K1001

C021

KL KR

D472

R463

JS125

R602A

JS127

JS126

L612

R628

D617

L611

R627

D461

C466

R443

C442

L441

C423

C421

C446

R442

L443

D481

C443

Q451

D441

R466

R444

T681

T681-5

T681-1

T681-6

T681-9

IC501

IC501H3

IC501H2

KM

L1003

R1002

J103

J104

L1017

C1015

C1017

D1021

L1014

R1018

D1020

R1019

D1022

L1016

D1004

D1009

D1024

D1023

L1010

L462A

R602A-1

R602A-2

A101

L432

J102

R440

C434

J304 J303

R509

C521

JS107

R508

C515

R506

R501

D501

R513

R645

J408

C635

L640 L635

D642

L632

L642

D634

C634

C639

C641

C636

J411

D631

L631

C633

R521

IC201

X231

X121

C146

C140

X132

X131

X131A

C144

C233

L121

L122

C125

L171

D121

J244

L201

C208

C210

C213 C212

R212

C216

J231

J236

J232

L123

C128

D471

C101

C102

KCP

J107

C103

L101

L102

D101

J111

J112

J114

J241

K1101

J248

J249

J251

C104

T131

J337

JS112

JS111J339

J342

J341

R235

R236

R234

R237

L240

L241

L242

D241

D240

D242

KP

C241

J448

IC001H1

IC001H2

IC001

C012

C011

R005

R007

R006

R008

C015

C006

C005

J522

R010

R009

L1111

J624

R001

R003

R014

R016

IC001H3

SW501

J207

J331

J324J326

J239

J238

J234

J233

R834

R454

J227

J226

KG

J208

R217

J109

J222

J210

J209

R858

R860

R514

R464

R431

J211

J212

J213

JS103

J216

J313

J314

J311

JS104

JS105

J321

J327

J328

C531

R249

J221

J246

JS106

J323

J316

R430

R643

IC642

R515

R449

R650

D462

C461

D463

J421

J317

R636

J307

J419

R510

J418

J417

R103

J423

KH

IC802

C832

C829

X801

C808

L804L805

J446

J443

J444

R876

R878

J438

R877

J439

J441

J437

R808

C805

KN

L802

C806

J511

J513

J514

J516

J517

J509

J512

J507

C826

L803

D826

R644

JS003

IC641

C648

F001

J426J428

J422

J308

J424

J413

D641

J429

R882

R874

R875

J447

J108

J518

KMAKMB

KMC

J521

J519

KME

R015

D637

KWW

J432

J431

J433

R819

R019

J622

J619

R1910

J621

J506

J504

R648

R1913

R1914

D1902

R1911

D1903

D1904

L443A

J614

J338

D132

D131

L124

C139

C800

C441A

R445

R512

R1016

KF

6 5

ADR

TU

SCL

AGC

SDA

MB

IF

R G

R

43

2

1

3 1

12

5

7BP

NC

30VNC

J300

J628

J115

J117

R1907

KJ

R644A

J254

C506

J215

D438

D633

KEM1

J445

C054

J450

JWA

JWB

JWC

JWD

JWE

JWF

JWG

JWH

KSF1

R151

KSF2

R162

JWI

JWJ

L551

KX

KY

J235

C217

J230

D210

L210

D211

R210

JW1

JW2

L645

C645

R446

JW5

JW6

R253

JW3

J330

J310

J315

KCPA

J106

KGG

R602

J501

C632

KK

PS601H1

PS601H2

PS601H3

J312

J220

J206

L646

JS505

C643

R1915

C820

R515A

R828

C247

KEM3

C421-2

C421-1

C423-2

C423-1

C441-1

C441A-1

C441-2

C446-1

C446-2

C443-2

C443-1

JWK

C242

L1015

D642A

R149

J329

J440

J214

KDY-1

R232

D243

R147

R154

JW8

JW9

JWZ

L253

R635

JWN

C680

C1900

R437

C520

J420

J430

JW

R602B

R602B-1

C450

C603 C603A

C425JW11B

JW10A

JW11A

J120JW10B

KBI

JS005

JS006

C013

JS004

C830

Q501

Q491

R491

R492

R434

R152

J453

C801

J416

C1013

PB

PB1

C1110

R1023

R1022

R1900

C1921

C1923

C018

R1015

R1014

R1908R1909

C647

C504

C503

C1021

C1024

C1028

C1026

R1904

R1906

R1905

C682

R1903A

R1902A

R1901A

R1903

R1902

R1901

C1901

C1107

C1102

R1101

R1107

R1102

R1106

C1101

C1106

C1922

C1924

R1020

R1021

C1010

R1013

C1016

R1012

C1012

C1019

C1020

C1023

C1022

C1025

C1011

R503

R504

C135

C143

C147

C231

R230

C232

C203

C234

C121

C122

R124

Q121

R127

R126

R131

Q122

R130

R128

C129

R129

Q131

R134

R132

R158

C126

C127

R125

C123

R122

J336

C201

R201

C202

C204C230

C205

C206

J242

C207

C209

C211

R211

C214

J332 R214

R215

C218

C219

C220

R216

C130

R133

Q132

R135

R136

Q133

R138

R137

J243

C109

C110

R101

J247

R157

R102

C106

C133

R140

C132

C134

C136

Q141

R142R141

R139

C145

R144 R143

Q151

R148

Q152

R150

C138

R145

R146

C131

J333

C235

C236

C237

R239

R241

R243

J334

R238

R240

R242

Q241

R250

R004

R002

R013R021

R022 R017

C004

C002

C010

C007

C009

C008

R1113

C1112

Q802

R835

R121

J237

C431

R432

C240

R245

R248R246

R857

Q805 R854

R855

C814

R856 Q804

Q803

R851

J218

R850

R859

Q806

J223

C523

R530

C525

Q521

R525

R533

R526

R527

C524

Q522 R529

Q531

R528R531

R532

J224

R461

R462

R460

R247

J204

J203

R517

R522

C243

C244

Q641

Q652

C833

C834

C828

Q808

C831

R880

R879

R873

R884

J442

R815

R872

R817

R871

R809

R814

R813

R807

R806

R812

R810

R805

R811

R803

R802

C807

R821

R830

R829

J434

R824

R823

R822

R826

R833

R831

R832

R846

R843

R844

R845

R847

R841

R848

R849

R840

R853

C824

C822

R852

J508

C810

C825

R842

R839

C818C819

Q807

R861

R862

R863

C827

R883

R838

C817

C816

R836

R837

C811

C812

J617

R018

J623

Q810

R818

Q002

Q682

Q001

R801

R1912

Q1901

J449

J205

R213

C804

R1001

R652

R881

Q1902

R820

R1024

Q1003

R1025

Q1002

Q1001

R1026

R1027

R1028

J202

J629

R804

J229

J631

J335

C001

C003

Q1006

R1010

R202

C1001

C1018

R161

Q161

Q1007

R1008

Q1008

R1006

R518

J200

J305

R519

R535

R536

R537

C052

Q153

R153

C053

C056

C057

C051

JS101

J344

J340

C120

C222

C223

R244

C430

C124C252

J346

R251

R255

R254

C1035

C1037

C1036

C1038

C1033

C1032

C1034

C1031C1014

C246

R233

R523 C526

R538

R539

R540

R816

IC801

C141

J325

J100

J118

R1916

J454

R653

R654

C835

R545

C536

C535

R544R543

C542

R542

C108C107

J245

Q243

Q242

J240

R257

Q244

R231

R256

R258

J525

Q231

J150

JS102 C142

R156Q154

R155

R159

J318

R864

J500

C838

C837

C251

JS108R1917

JS001

C148

JS007

J425

Q1011

Q1010J228

R1030

J456

R1029

C149

D1032

D1031

D1013

D1007

D1008

D1003

C1042

J121

D1011

D1012

C1044

C1043

D1010

D831

J527

D1001

D1002

R1031

R1032

C1050

J119

J528

R1038

R1033

R1034

R1036

R1035

R1037

CL116

CL115

CL117

CL099

CL100

CL119

CL120

CL088

CL111

CL086

CL096

CL103

CL075

CL080

CL082CL079

CL102

CL101

CL078

CL083

CL084

CL065

CL061

CL059

CL064

CL066

CL081

CL067

CL068

CL069

CL058

CL060

CL062

CL063

CL095

CL097

CL049

CL056

CL052

CL050

CL048

CL110

CL118

CL108

CL109

CL106

CL104

CL105

CL107

CL129

CL128

CL127

CL126

CL124

CL122

CL125

CL123

CL130

CL121

CL093

CL094

CL090

CL091

CL092

CL089

CL112

CL113

CL114

CL046

CL047

CL054

CL053

CL051

CL024

CL001

CL136

CL180

CL074

CL073

CL159

CL038

CL040

CL070

CL072

CL071

CL025

CL181

CL041

CL141

CL158

CL140

CL157

CL161

CL182

CL139

CL183

CL160

CL137

CL138

CL150

CL144

CL143

CL175

CL176

CL177

CL178

CL179

CL174

CL156

CL142

CL155

CL184

CL151

CL152

CL154

CL153

CL164

CL163

CL166

CL162

CL165

CL170

CL171

CL169

CL168

CL167

CL185

CL172

CL173

CL002

CL004

CL003

CL007

CL008

CL020

CL005

CL013

CL009

CL010

CL006

CL012

CL014

CL016 CL017

CL018

CL015

CL011

CL022

CL021

CL023CL028

CL029 CL026

CL033

CL027

CL039

CL034

CL036

CL037

CL032

CL035

CL031

CL145

CL146

CL147

CL149

CL148

CL019

CL030

CL186

CL133

CL132

CL187

CL135

CL188

MA

IN B

OA

RD

Q613

Q461

T451

TP-B

T611

T681

Q432

K1002

IC501H3

IC501

IC501H2

VR641

KX

KJ

K1001

KM

IC201K

MB

KM

A

IC802 IC

001

T131

TP-A

A101

UNDERSIDE OF BOARDIC801

MAIN BOARD

IC1201AV-SELECTOR

<MM1313>

1(V)2(L)

4(R)

13(V)14(L)

16(R)7(V)8(L)9(Y)10(R)11(C)

41(V)

(V)34

31

29

33

32

37

38

MONITOR-OUT

Q1202

Q1203

Y-IN

C-IN

FRONT AV3

MONITOR-OUT

SC-1(VIDEO/AUDIO-L/R)

SC-2(VIDEO/Y/C/AUDIO-L/R)

SC-1

SC-2

K12J

FRONT-AV

K12H

L-OUT

R-OUT

IC3451NICAM

&STEREO

<TDA9875>

37

36

12

6061

45

C-OUT

Y-OUT

SIF-IN

AUDIO L/R-OUT AUDIO-OUT

IC201IF/VIDEO/CHROMA

IC001AUDIO-OUT

SDA/SCL

(VIDEO)

Y-OUT

C-OUT Q1205

Q1204/1207

I2C BUS

BLOCK DIAGRAM (A V SELECTOR/ NICAM DECODER)

FIG. 2

IC801

CPUIC803MEMORY

SCL

SDA

IC802ROM

IC201

IF/VIDEO/CHROMA/

DEF

Q242

Q243

Q244

IC701VIDEO-OUT

CRT

R

G

B

R

G

B

Q121~Q133

TV-OUT

SIF-IN

C-OUT

Y-OUT

13

8

15

18

AV1

AV2

TV-INSC-1

SC-2

MONTO-OUT

X132

X131

VIF

SIF

6

7

9

34

35

15

16

17

18

26

T451FBT

V

H

D.YPCC

CONTROL

CSCONTROL

Q432

Q431

H-OUT

EW-OUT

43

39

40

41

32

3

54

22

21

20

V-OUT IC501

36

C

Y

SYNC-IN

BLK

R

G

B

I2C BUS

BLK

B

G

R

CVBS-IN6160

47

46

45

44

25 26

24

23

19 1 - 1580 - 63

T431PROTECT-IN

PC-IN POWER

Q141

A101TUNER

Aerial

FOCUSSCREEN

Refer alsoto FIG.-2.AV SELECTORNICAM DECODER

BLOCK DIAGRAM (OUTLINE)

IC801CPU

25 26 28 40

24

23

19

6160

47

46

4544

1 - 7, 63 - 80

PO

WE

R

KE

Y-IN

RC-IN

MU

TE

BLK-OUTB-OUTG-OUTR-OUT

Q806 CVBSPOWER-FAILDETECT

SCL

SDAIC803

MEMORY

I2C BUS

CONTROL

IC802ROM

BLOCK DIAGRAM (SYSTEM CONTROL)

FIG. 3

Part No. SKP20354 C6WFV (SHEET 3-3)

OPTION SETTING[After replacing the Memory IC (IC803)]The memory IC, IC803, stores the option data of TV set and service adjustments data for each circuit, therefore,when the memory IC is replaced, it should be performed following setting and SERVICE ADJUSTMENT on nextpage.

To enter to the Option Mode+ Press and hold the F/OK button on the remote control and P button on the front panel of the TV. The option win-

dow will appear on the screen. Enter the settings as shown below.

To set the option mode+ Highlight the desired option item by using the P or P button .+ To switch the option mode, use the Volume - (LEFT) or Volume + (RIGHT) button.+ The data which is set in the option mode is stored into the memory IC automatically.

Following table shows the available option items and default setting mode.

Exit from the Service Mode

+ Press the RECALL button.

Option Mode Mode Description & NoteON-TIMER ON or OFF On-timer available, default ON

SORT MODE AUTO TUNE/SORT Tuning mode, default AUTO TUNING"

or AUTO TUNING

or ATS EURO PLUS

PLUG & PLAY ON or OFF Plug & Play mode, default ON

WELCOME TEXT ON or OFF Display message when first set up, default OFF

CODE TEST OFF or ON For factory use, default OFF

WSS ON or OFF Wide Screen Signaling available, default ON

WIDE ON or OFF Wide mode, default ON

OPTION 4 LANGUAGE ,ALL LANGUAGEGB ONLY

Language option , default 4 LANGUAGE

312/313 Mode ON or OFF Teletext mode, default OFF

AV3 OPTION ON or OFF Front AV disable, default ON

SIF OPTION ON or OFF Television system, default BG I L/L’

AUTO VOLUME ON or OFF Auto volume, default ON’

ON-TIMER ONSORT MODE AUTO TUNINGPLUG & PLAY ONWELCOME TEXT ONCODE TEST OFFWSS ONWIDE ONOPTION GB ONLY312/313 Mode ONAV3 OPTION OFF3D SURROUND OFFSIF OPTION BG I L/L'AUTO VOLUME OFF

OPTION

ADJUST : EXIT : RECALL

ADJUSTMENTS

IMPORTANT NOTICEDo not attempt to adjust the following service adjustments except when adjustments are required in servicingotherwise it may cause loss of performance and product safety.

1. Receive white raster pattern.2. Set controls to normal.3. Connect digital voltmetre to test point TP-B and GND.4. Adjust voltage to 130 ±0.5V using VR641 (21" model).

Adjust voltage to 150 ±0.5V using VR641 (25" model).Adjust voltage to 150 ±0.5V using VR641 (28" model).

1. Input and tune a VHF RF signal which has the strongest signal strength.

2. Connect digital voltmetre to test point TP-A and GND.4. Enter to the service mode and select mode “REGU-

LAR”, and select item no.1 “REGULAR 1, AGC”.5. Press the LEVEL+ or LEVEL - button to adjust voltage

to be 3.2Vdc.

By using FOCUS VR, adjust focus control for welldefined scanning lines.

SCREEN ADJUSTMENT1. Receive black & white pattern.2. Enter to the service mode and select mode “REGU-

LAR”, and select item no. 2 “REGULAR 2, CUT”. Thehorizontal line will appear on the screen.

3. Set the SCREEN VR for one colour to be just visible.4. Using the numeric buttons shown set each colour to

minimum by decreasing to the point where any furtherdecrease resets the adjustment to maximum value.

BIAS ADJUSTMENT5. By using the buttons 1, 2, 4, 5, 7, 8 on the remote

control, adjust the line to be white.

The key allocation is as follows;

Button No. Operation1 Increase Red2 Decrease Red4 Increase Green5 Decrease Green7 Increase Blue8 Decrease Blue

DRIVE ADJUSTMENT6. Select item no.3 “REGULAR 3, GRY” (G-Drive) or 4

“REGULAR 4, GRY” (B-Drive) and adjust both initiallyto 3F.

7. Change data value of each item by using LEVEL + orLEVEL - button to obtain the proper white balance.

PCC ADJUSTMENT1. Receive cross hatch pattern and set screen mode to

“FULL”.2. Enter to the service mode and select mode “WIDE”,

and select item no. 7 “WIDE 7.P PCC”.3. Press the LEVEL+ or LEVEL - button to adjust the

vertical line to be straight.

TRAPEZOID ADJUSTMENT1. Receive cross hatch pattern and set screen mode to

“FULL”.2. Enter to the service mode and select mode “WIDE”,

and select item no. 8 “WIDE 8.P TRP”.3. Press the LEVEL+ or LEVEL - button to correct the

trapezum distortion of the vertical line.

PCC ADJUSTMENT

GREY SCALE ADJUSTMENT

FOCUS ADJUSTMENT

AGC ADJUSTMENT

+ B VOLTAGE ADJUSTMENT

CORNER ADJUSTMENT1. Tune the receiver to a cross hatch pattern.2. Enter to the service mode and select mode “WIDE”,

and select item no. 10 “WIDE 10.P CNR”.3. Press the LEVEL+ or LEVEL - button to correct the

distortion of the vertical line around the corners.

HORIZONTAL CENTRING ADJUSTMENT1. Tune the receiver to a circular pattern.2. Enter to the service mode and select mode “WIDE”,

and select item no. 2 “WIDE 2.P H-P”.3. Press the LEVEL+ or LEVEL - button to adjust the

horizontal centre.

HORIZONTAL WIDTH ADJUSTMENT1. Tune the receiver to a circular pattern.2. Enter to the service mode and select mode “WIDE”,

and select item 6 “WIDE 6.P H-W”.3. Press the LEVEL+ or LEVEL - button to adjust the

horizontal width.

1. Tune the receiver to a circular pattern.2. Set controls to normal.3. Connect high-voltage meter to the anode of CRT and

GND.4. Confirm that voltage is 38.0±1.0kV for 21” model.

Confirm that voltage is 29.0±1.0kV for 25” model.Confirm that voltage is 29.0±1.0kV for 28” model.

VERTICAL CENTRING ADJUSTMENT1. Tune the receiver to a circular pattern.2. Enter to the service mode and select mode “WIDE”,

and select item no. 1 “WIDE 1.P V-P”..3 Press the LEVEL+ or LEVEL - button to adjust the

vertical centre.

VERTICAL HEIGHT ADJUSTMENT1. Tune the receiver to a circular pattern.2. Enter to the service mode and select mode “WIDE”,

and select item no. 5 “WIDE 5.P V-S.3. Press the LEVEL+ or LEVEL - button to adjust the

vertical height.

1. Tune the receiver to a circular pattern.2. Enter to the service mode and select mode “REGU-

LAR”, and select item no. 7 “REGULAR 7.HBF”.3. Press the LEVEL+ or LEVEL - button to adjust the

centre of picture image to be screen centre.

1. Tune the receiver to a circular pattern.2. Enter to the service mode and select mode “REGU-

LAR”, and select item no. 8 “REGULAR 8 OSD”. TheOSD test bar will appear on the top of screen.

3. Press the LEVEL+ or LEVEL - button to adjust properOSD positioning.

OSD POSITIONING ADJUSTMENT

H-BLANK ADJUSTMENT

VERTICAL ADJUSTMENT

HIGH-VOLTAGE CONFIRMATION

HORIZONTAL ADJUSTMENT

CPU PORT FUNCTIONSPin No. Function Name Function IN/OUT

1 MMU0 External memory 0 OUT

2 MMU3 External memory 3 OUT

3 ADDR10 Address bus 10 OUT

4 DSN Data Strobe

5 ADDR11 Address bus 11 OUT

6 ADDR9 Address bus 9 OUT

7 ADDR8 Address bus 8 OUT

8 R WN Read Write Strobe

9 GND

10 VDD Power Supply IN

11 OSC-IN Clock Input IN

12 OSC-OUT Clock Output OUT

13 ADDR13 Address bus 13 OUT

14 ADDR14 Address bus 14 OUT

15 MMU1 External memory 1 OUT

16 MMU2 External memory 2 OUT

17 MMU4 External memory 4 OUT

18 MMU5 External memory 5 OUT

19 P3.7/CSO Protect - Power failure detect input IN

20 P3.6/ASN Dolby CLK(L/L’) OUT

21 P3.5 Dolby SO(Super 3D) OUT

22 P3.4 PITTARI switch OUT

23 P5.1 IIC BUS SDA IN/OUT

24 P5.0 IIC BUS SCL OUT

25 P2.0 Remote Control Signal Input IN

26 P2.3 Power Relay & LED Drive On: L OUT

27 P2.4 SUB CPU SO OUT

28 P0.2 Key switch input IN

29 P0.1 SUB CPU CLK OUT

30 P0.0 SUB CPU SI IN

31 P4.7 THRESHOLD switch OUT

32 P4.6 JIMAKU(Caption) switch OUT

33 P4.5 On-Timer LED Drive ON: L OUT

34 VDD IN

35 GND

36 P2.1 AV1 Scart function input IN

37 P2.2 AV2 Scart function input IN

38 P2.5 RF AGC input IN

39 P4.4 H-Blank On/Off OUT

40 P4.3 AMP Mute Mute On: H OUT

41 P4.2 Dolby RQ OUT

42 P4.1 H-Blank Phase OUT

43 P4.0 50/60Hz output 50Hz: H OUT

44 FB BLK Output for OSD (Active H) OUT

45 B Blue Output for OSD (Active H) OUT

46 G Green Output for OSD (Active H) OUT

47 R Red Output for OSD (Active H) OUT

48 V-SYNC V-Sync Input (Active H) IN

49 H-SYNC H-Sync Input (Active H) IN

50 WSCR VPS/WSS Slicer Line PLL

51 WSCF VPS/WSS Slicer Line PLL52 VDD-A Analogue Power Supply IN

53 PXFM Pixel Frequency Multiplier54 RESET Reset Input (Active L) IN

55 MCFM Pixel Frequency Multiplier56 JTRSTO

57 TXCF58 CVBS059 TEST060 CVBS1 Video signal Input IN61 CVBS2 Video Signal Input IN62 GND-A63 DAT3 Data bus 3 IN

64 DAT4 Data bus 4 IN65 DAT5 Data bus 5 IN

66 DAT6 Data bus 6 IN67 DAT7 Data bus 7 IN

68 DAT2 Data bus 2 IN69 DAT1 Data bus 1 IN

70 DAT0 Data bus 0 IN71 ADDR0 Address bus 0 OUT

72 ADDR1 Address bus 1 OUT73 ADDR2 Address bus 2 OUT

74 ADDR3 Address bus 3 OUT75 ADDR4 Address bus 4 OUT

76 ADDR5 Address bus 5 OUT77 ADDR6 Address bus 6 OUT

78 ADDR7 Address bus 7 OUT

79 ADDR12 Address bus 12 OUT

80 ADDR15 Address bus 15 OUT

SERVICE ADJUSTMENTS

[After replacing the Memory IC (IC803)]The memory IC, IC803, stores the service adjustments data for each circuit, therefore, when the memory IC isreplaced, it should be performed “OPTION SETTING” on previous page and the following adjustments, refer tofurther adjustment on page 14.

ADJUSTABLE SERVICE ADJUSTMENTREGULAR

WIDE

To enter to the Service Mode+ Press and hold the GREEN button on the remote control and then press the P button inside of the door. The

adjustment window will appear on the screen.

REGULARWIDEOTHERSTB1251

ADJUST

OKSELECT: EXIT : RECALL

IMPORTANT NOTICEDo not attempt to adjust service adjustments not listed on the above otherwise it may causeloss of performance and product safety.

Item No. OSD Description1 P V-P Vertical Centre Adjustment2 P H-P Horizontal Centre Adjustment5 P V-S Vertical Size Adjustment6 P H-S Horizontal Size Adjustment7 P PCC Pcc Adjustment8 P TRP Trapezoid Distortion Adjustment10 P CNR Corner Adjustment

Item No. OSD Description1 AGC AGC Adjustment2 CUT Cut-Off Drive Adjustment3 GRY G-Drive Adjustment4 GRY B-Drive Adjustment7 HBP H-Blanking Phase Adjustment8 OSD OSD Positioning Adjustment

Note: Some items of the service adjustments for this chassis are controlled by the CPU, IC801, and theadjustments are carried out by using the RC handset.

To select the mode and service item and change data value+ Highlight the desired adjustment mode by using the P or P button and then press the F/OK button.+ To select the adjustment item, use the P or P button.+ To change the service data, use the Volume -(LEFT) or Volume + (RIGHT) button.+ The data which is set in the service mode is stored into the memory IC automatically.

Exit from the Service Mode

+ Press the RECALL button or turn off the TV set by using the Mains switch.

INITIALISATION OF MEMORY IC

To initialise the memory IC (IC803), press and hold the NORMAL button on te remote control and then press the P

button on the front panel of the TV set, and then turn the Mains switch Off and On. Now the initialisation iscompleted.When initialised the memory IC, all of the setting data (option data and service adjustment data) stored in the IC arereset to the default value. So it is necessary to set the option settings and readjust the service adjustments listed onleft page.

REGULAR 1, AGC 38

Adjustment No.and Item name

Adjustment Data

WIDE1. P V-P 1F

Adjustment No. and Item name

Adjustment Data

REGULAR mode WIDE mode