Philips - Chassis L01.1A AC...pdf

Published by RB 0364 Service PaCE

Copyright 2003 Philips Consumer EAll rights reserved. No part of this puretrieval system or transmitted, in anymechanical, photocopying, or otherw

Colour Television Chassis

L01.1AAC

Video IF + Sound IF (Diagram A5) 30 41-46Synchronisation (Diagram A6) 31 41-46Control (Diagram A7) 32 41-46Audio Amplifier (Diagram A8) 33 41-46NICAM, 2CS, BTSC Stereo Dec. (Diagram A9) 34 41-46Audio/Video Source Switching (Diagram A10) 35 41-46BTSC-NDBX Stereo Decoder (Diagram A11) 36 41-46Front IO, Front Control and HP (Diagram A12) 37 41-46Rear IO CinchDiversity TablesPIP + Tilt InterfaceCRT Panel: ECO ScavemCRT Panel: ECO ScavemSide AV Panel + HeadphonTop Control PanelDegaussing + DAF PanelFront Interface PanelPrinted in the Netherlands Subject to modification EN 3122 785 13210

lectronics B.V. Eindhoven, The Netherlands.blication may be reproduced, stored in a form or by any means, electronic,

ise without the prior permission of Philips.

(Diagram A13) 38 41-4639

(Diagram A16) 40 41-46(Diagram B1) 47 49-50(Diagram B2) 48 49-50

e (Diagram C) 51 51(Diagram E) 52 52(Diagram G) 53 53(Diagram Q1) 54 54Contents Page Contents Page1. Technical Specifications, Connections, and

Chassis Overview 22. Safety and Maintenance Instructions, Warnings,

and Notes 43. Directions for Use 64. Mechanical Instructions 165. Service Modes, Error Codes, and Faultfinding 186. Block Diagram, I2C, Supply Voltage, and

Testpoint OverviewsBlock Diagram 23I2C and Supply Voltage Diagram 24Testpoint Overview Mono Carrier & CRT Panel 25

7. Electrical Diagrams and PWBs Diagram PWBPower Supply (Diagram A1) 26 41-46Line Deflection (Diagram A2) 27 41-46Frame Deflection (Diagram A3) 28 41-46Tuner IF (Diagram A4) 29 41-46

8. Alignments 559. Circuit Description 61

Abbreviation List 70IC Data Sheets 71

10 Spare Parts List 7211 Revision List 76

Block Diagram, Supply Voltage, and Testpoint Overview 23L01.1A AC 6.

C4

C5

5604 3611

360336043625

3624

56035602

DAF (34" only)G

CRTB1 ECO SCAVEMB2

2

A5 A6

A13

A2

A1

A13 A4

A4 A5

A8A9

A10

T INTFACELY)

T CONTROL

CONTROLA7 +3.3V

36063607

+3.9V

+3.3V

C5

C2

C163

166012MHz64

IR

POWER DOWN

STATUS1

STATUS2

LED6691

KEYBOARD-_PROTN

EW-PROTECTION

KEYBOARD_PROTN

KEYBOARD_PROTN

7606

7200-BTDA95XX

I/O

VSTPWM-DAC

ROMRAM

CPU

IICBUS

TRANSCEIVER

I/OPORTS

6968 7

72

71

3

865

66 61 59

1

2

IR 67

LED 5

80

7602M24C08

EEPROM(NVM)

SDA

SCL

COMB-BYPASS

A10

A16

70 COMB-SEL-CVBS0 or AV2A16 STANDBY-CON

A278 BASS PANORAMA77 TREBLE-BUZZER-HOSP-APP

A8

A8

A1

73 VOLUME/MUTE

TILT

SDA

SCL

02452431

2

3

5

6

OROR

9641

9631

SDM

3172ON

1/10PAGES

MEMORY

TELETEXT

+OSD

CVBS SYNC

7

3334

3332

3336

02211

2

027812 SCAVEMCOIL

0221

0261

DAFCIRCUIT0233

54515445

3

1

FOCUS VG2

EHT

0220

0244

1 2 3 4 5

A B C D

10 EHT info

A

02581

2

1

2

BKL

V12

V11

V13

V14

V15

V16

1

2

3

44

5

6

7330TDA6107Q

2

1

3

8

5

9

7

R

G

B

EHT-INFO

Filament

+200VA

R

+200VA

+13V

+13V

SCAVEMPROCESSING

+200VA

3340

2340 1 2 3 4 5

3341

3342

R

G

B

CRT

25kV

FOCUSEHT

E

H

TVG2

86

11

10 9 5 7 1

0165AQUADAG

ERR9

ERR6

ERR5

ERR11

ERR2

IR

LED6691

OR

POWER-DOWN6601

GB

VLOTAUX +50V

IF DAF PANEL IS MOUNTED

5493

+

02986. Block Diagram, Supply Voltage, and Testpoint OverviewBlock Diagram

V4

I1

I2

V10I4

I3V9

A1

0265

SDA

SCL

5201

5001

TV TUNER+

FM-RADIOTUNER

(OPTIONAL)

3001

3000

3213

7205

2203

3211

72021202

7203

6001BZX79-C33

LINE DEFLECTIONA2

TUNER IFA4

DEGAUSSING (34" only)G

FRONT I/OA12

A7

A7

COMB-BYPASSA7

VIDEO IF, SOUND IFA5

A5

A9A8

A13A12

A2

1506

3505PTH451C

1505DegaussingCoil

3507

3506

+t

3

1

2

1

2

+t +t

+t

FILTERSELECT

1000

7001, 7002

6, 7 9

1

12

2

10

FM

VIF_1

VIF_2

RF_AGC

1

VLOTAUX +5V

VT_SUPPLY

A

B

C

+8V

+8V

VT

AGC5

A7

A

4

FM

IF11

1838

7206

3230

3208

7201

MONO/AM_MONO_SOUND

33

48

19

22

23

24

SC1_LIN

LFRONT-IN

28 29

FMR QSS_AM_DEM_OUT

AUDIO CARRIERFILTERS

7200-ATDA95XX10021003

1004

VIDEOIF

AGC

SIF_1

SIF_2

VIDEOPLL

DEMOD.

VIDEOAMPLIFIER

SOUNDFM-DEMOD.DE-EMPH.

AUDIOSWITCH

SOUNDAMPL.+ AVL

QSSSOUNDIF + AGC

QSS MIXERAM DEMOD.

L1

V5

3210

COMB-BYPASS

40

471200 4.5MHz NTSC

5.5MHz PAL6MHz AP MULTI

1201

A13'

SS-C-IN

RES.

45

A10

A10SSY-CVBS-IN 44

A13

A13

A10

A10

A10

CVBS1-IN 42

7200-CTDA95XX

I/OSWITCHING

Y-DELAY

EHT INFOPROC.

EHT info

R-Y

B-Y

UV

R

GB

R

G

B

56

57

58

55

YVIDEO

FILTERS

RGBMATRIX

RGBINSERT

BLACKSTRETCH

WHITESTRETCH

RGBCONTROL

OSD TEXTINSERT

BLUESTRETCH

WHITE-P.ADJ

VIDEOIDENT

V

L

SIDE AVC

V

02516

L 3

R 1

02196

3

1

MONO

V

L

R

CVBS-FRONT-IN

L-FRONT-IN

R-FRONT-IN

A

B

C

STEREO

AUDIO AMPLIFIERA8

HEADPHONEA12

FRON(PARTQ1

FRONA12

A9

E

A10

A9

A8

A11

A6

3833

3834 2847

A13

A10

NICAM + 2CS + BTSC (STEREO/SAP) DECODERA97831MSP34X5G

QSS-AM-DEM-OUT

FMR 47

A5MONO/AM-MONO-SOUND

78347835

6692TSOP1836

ON/OFF

+3V3

MAIN-OUT-L

44

A13 SC1-L IN 41

A13 SC1-R IN 42

A10 SC2-L IN 39

A10 SC2-R IN 40

A7 SDA 8

A7 SCL 7

25

4 SEL-MAIN-FRNT-RRA1330 R OUT

L OUT

A7

A5

A5

31

MAIN-OUT-R24

51

52

AUDIODEMODULATOR

NICAM + 2CSBTSC, AM, FM

3832

ERR10

183118M432

7901 AN7522N (STEREO)7902 AN7523N (MONO)

6 2 L+

L89VOLUME MUTE

MONO/AM_MONO-SOUND

1MAINAUX_FB

ERR7

7209, 7210FM RADIO

DE-EMPHASIS

0280

A24 L-

A310 R-

A412 R+ R

L

R

4

3

2

1

02554

3

2

1

L+

L-

R-

R+

L+

L-

R-

R+

HEADPHONEC1C

L+

L-

R-

R+R-

R+

L+

L-

02541

2

3

4

5

0257

02461

2

3

4

5

OROR C2OR

SDA

SCL

COMPAIRCONNECTION(FOR SERVICE)

1

1

LOCALKEYBOARD

LOCALKEYBOARD

3908

VLOTAUX +13V MAIN AUX

0

PAL/NTSCSECAM

DECODER

BASEBANDDELAY

L2

MAIN SUPPLY140V

64696467

7462

7460BU4508DX

349374617463LINE-OUTPUT

DRIVERSTAGE

5461

LINEOUTPUTCIRCUIT

L3

348

3222

3201

3202

3203

3204

3235

3221

A2BKL-IN

BKL

+8V

V-OUT

R-V-ING-Y-INB-U-INFBL-IN

5251 5053 54

7204

V6

V7

V9

OSD

5205MAINAUX

INPUTSWITCHING

ERR4

TV

FM

6692TSOP1836

+3V3

A7

SETS WITHVIDEO OUT

ONLY

4905

REAR I/O CINCHA13

Y

U

V

B-U-IN

G-Y-IN

R-V-IN

SC1-RIN

SC1-LINV

L

AV1

Y

U

V

I

N

P

U

T

R

A5

A5

A5

A5

CVBS1-IN

L-OUT

R-OUT

A9

A9

V

L

R

M

O

N

I

T

O

R

O

U

T

P

U

T

R2-IN

L2-IN

V

LAV2

R

V-OUT

A77102, 7103

7101

STATUS 1STATUS 1

A7

A5A5

A10

A9A5A9

A13

A10

A10

A10

C-IN

C-IN SS-C-IN

SYY-CVBS-IN

Y-CVBS-IN

4

65

15

4

32SVHS

STATUS2

10

911

AUDIO/VIDEOSOURCE SWITCHINGA10

7802HEF4053BT

A12 LFRONT-INL2-IN

1213

RFRONT-INR2-IN

53

CVBSFRONT-INY-CVBS-IN

4812

4814

21

A9

SC2-RIN

SC2-LIN14

4 A9

A10

A5

A5

SY-CVBS-IN

SEL-MAIN-FRONT-RR

15

A13

A13

A13

A12

A12

6.5MHz AP PALCL 36532039_012.eps250403

7400

A6L4

L6

L7

L5

L8

L10

L9

A2

3431(OPTIONAL)

only for sets with E/W correctionHOR.DEFL.COIL

02221

2

VERT.DEFL.COIL

VGUARD

6

A4

34693490H flybk

VIDEO SUPPLY

A3VGUARDA5BLK-IN

A1POWER-DOWNA6EHT o

200V

VT_SUPPLY

FILAMENT

B

D

C

5

11

6485

7

12

8

9

6488

6487

3494

VLOTAUX +50V

VLOTAUX +13V

VLOTAUX +5V A

+8V B

3488

HOR.DEFL.COIL

3460

3455

34467441

7443, 74503452

5480

6486

3464

2444

PROTCIRCUIT

PROTCIRCUIT

+13V

34476447

74803450

7482

ERR2

PICTUREWIDTH

CONTROL

3451

TV3251

3404STP3NC60FP

3405

7444

3259EHT info

H flybk

2254

3242

SYNCHRONISATIONA6

TILT INTERFACEA16

FRAME DEFLECTIONA3

A7

A2

A2

S2

F1

F2

F3

S1

11

30H DRIVE

V DRIVE+

V DRIVE-

V DRIVE+

V DRIVE-

HV

9

17

7

2

1

5

31

34

7200-DTDA95XX

H-DRIVE2nd LOOPH-SHIFT

16

H/V SYNCSEPARATOR

H-OSC+PLL

EW+

GEOMETRYVIDEO IDENT

5241+8V

VLOT AUX +13V

A7A1

A1

A7

3247EHT info

EHT o

A2

A2

V-DRIVE+

GEOMETRY

3244S3

3249S4

EW DRIVE/EWD-DYN

BASS_PANORAMA

15 3250S5

VLOTAUX +13V VLOTAUX +50V7471TDA8359J

FRAMEOUTPUT

only for sets with panorama

D

SG

34891400

2454

1

4 3

2

7

9

4

E/WCIRCUIT

E/W PROTECTION

VCONTROL

F4

1

3

5

6

2

V1+

VP

VOAVM

VOB

V1-

5472

5471

3479

3471

VGUARDCIRCUIT

6470

02681

2

TILTDEFL.COIL

ERR3

ERR8

ERR1

7000TDA8941P

TILT

TILT OUTPUT

POWER SUPPLY 0212

43

2

2

3

4

17

1614

13

5

38

9

13504

P1

P2

P3

P5

P4

0211

150-250VSINGLE RANGE

90-276VFULL RANGE

3543

5562 3564A

2564

3544

3558

7560

2567

7561, 75627564

6520

2521

A1

FRONTINTERFACE(PARTLY)

Q1

A2

A2

A7

t

1515

5520

7580

7520TEA1507

DRAINDRIVER

SENSE

DEMAG

VCC

CONTROLIC

CTRL

ENERGIZINGCIRCUIT

AC

DC

65005500 :5502

12

11

N.C.

N.C.

10

1

2

3

4

15000231

T4E

MAINSSWITCH

2503

A

0211

110V

6561

6562

MAIN AUX

E/W PROTECTION

POWER DOWN

VLOTAUX +13V

P65560 5564 5561

(2X)

6560140V

MAIN SUPPLY2561

PROTECTION

12V

+3.3V

3594

+3.9V

31

A7

A2

STDBY_CON

VCONTROL

HOT GROUND COLD GROUND

7540, 6540REFERENCE

CIRCUIT

7541, 7542STANDBYCIRCUIT

7515TCET1103

3532

3525

3523

3526

7521STP7NB60FP8

6

5

3522

3528

4

1

D

SG

ERR7

OR

2

13

1

2

02121

2

0231

MAINSSWITCH

24L01.1A AC 6.Block Diagram, Supply Voltage, and Testpoint Overview

2

1000TUNER

T

+200VA 6

+13V

+13V+200VA

TO CRTFILAMENT

CRTB1 SCAVEM(OPTIONAL)

B2

TUNER IFA4

POWER SUPPLYA1

FRAME DEFLECTIONA3

VIDEO SUPPLY200V +200V

+13V

445EHT

2340

6001BZX79-/C33

FOCUSVG2

5 2

5

9

67

7FILAMENT FILAMENT

3494

5480

0220

3464

3340

3341

6485

11

9

8

VT_SUPPLY 33VVT_SUPPLY

2

3

5

4

0244

3

4

ANODE CRTFOCUS CRTVG2 CRT

3342

+5V (TO 6470)

+8V (TO 3008)

5202

VIDEO IFA5

VLOT AUX +50V

+13V

VLOT AUX +5V

TO 6445

VLOT AUX +5V

VLOT AUX +5V

VLOT AUX +13V

VLOT AUX

TO DEGAUSSING CIRCUITVLOT AUX +13V

CONTROLA7+8V (TO 4-0217) NOT USED

+5V (TO 2234)VLOT AUX

VLOT AUX +5V (TO 3619)

+8VA

3460

9420

7471FRAME

OUTPUT

7330

RGBDRIVER

6

3

5001

5472

SYNCHRONISATIONA67200-D

SYNCPROC.

5241

+8V

VLOT AUX +50V

VLOT AUX +13V

+8V

+13V

+8V

+8VB

+8V

+8V (TO 3248)

7200-AVIDEO

IF

9

5832

NICAM + 2CS + BTSCDECODER

VLOT AUX +5V

VLOT AUX +5V

+8V

AUDIO VIDEOSOURCE SWITCHING0

7831AUDIO

DECODER5833+5VA

+8VB+6V8

+8V

46

33

3455

3

4

4

7

3

4

4

6

34886487

6488

7482

7480

6486

6482

3

4

5

0

3

4

4

9

6

4

8

1

3801

39

(TO 6452,6468,2441, 3448,3453)

40217

TO 3400I C and Supply Voltage Overview

POWER SUPPLY

2

3

4

A

A

17

1614

3

10

1312

11 N.C.

5

38

9

C4

C5I1 I2

P1

P2

P3

P5

P6

P4

0211

150 - 250VSINGLE RANGE

90 - 276VFULL RANGE

5205

560256035604

4693

7901

7902

7200-B

5560 5564

3564

2564

5561

3543

5562

3549

3544

3557

3558

7560

2567

7561, 75627564

6520

2521

A1

CONTROLA7 TUNER IFA4

VIDEO IFA5

CONTROLA7

5520

7520TEA1507

DRAINDRIVE R

SENSE

DEMAG

VCC

CONTROLIC

CTRL

AC

DC

6500GBU6J

5500 :5502

1

1

666159

8

1

2

3

4

1500

T4E

2503

6561

6562

6560

AUDIO SUPPLY GND

POWER DOWN

140V MAIN SUPPLY

12V MAIN AUX

2561

PROTECTIONCIRCUIT

AUDIO SUPPLYGND-FB

+3.3V

+3.3V

+3.3V (TO 3256)

+3.9VTO 3568

+3.9V(TO 36063607,3633)

STBY_CON

HOT GROUND COLD GROUND

7540, 6540REFERENCE

CIRCUIT

7541, 7542STANDBYCIRCUIT

7515TCET1103

3532

3525

3523

3528

3526

7521STP7NB60FP8

6

5

35224

1

D

SG

5204

AUDIO AMPL.

SYNCHRONISATIONA6

+3.3V+3V3A

FRONT CONTROLA12

AUDIOOUTPUTSTEREO

AUDIOOUTPUTMONO

uC

7602

EEPROM(NVM)

OR

OR

LINEOUTPUT

3611

+3V3

LO

LINE DEFLECTIONA2

5451

2450

MAIN SUPPLY

5

33487

EW_Protection

MAIN AUX_FB

A9

FRONTINTERFACE

Q1

A13625

7602M24C08EEPROM

(NVM)

3624

3607 3606

3

6

0

4

3

6

0

3

65

72

71

68 7ERR

7200-BSET

PROCESSOR

PART OFVIDEO-

PROCESSOR

ERR6

SDA

SCLSCL

SDA

+3.9V

3626

+3.3V

+3.9V

1000TUNER

3

0

0

1

3

0

0

0

45

AUDIO AMPL.A8

SCL

SDA

A7 A8

NICAM + 2CS +BTSC DECODER

A9

7831MSP34X5G

AUDIODECODER

3

8

3

3

3

8

3

2

78

SCL

SDA

3493

VLOT AUX +13VMAIN AUX

H-DRIVE

VCONTROL

I2C BUS INTERCONNECTION DIAGRAM

3908

A8

6469 6467

02141

02141

2

31

A2

A2

A7

A2 A7

0231

MAINSSWITCHCL 26532119_005.eps101202

+8VB (TO 7101-C)VLOT AUX +5V

AUDIO AMPLIFIERA8

VLOT AUX +5V (TO 9904 - 3912) REAR I/O CINCH3

TILT INTERFACEA16

VLOT AUX +13V

ERR5

ERR ERR

A19 10

1

2

0267

3

4

FORCOMPAIR

ONLY

Error Description0 No error1 X-Ray / over voltage protection2 High beam (BCI) protection3 Vertical guard protection4 I2C error while communicating with the sound processor5 Power ON reset (POR bit) 3.3V protection / +8V protection 6 General I2C error7 Power down (over current) protection8 EW protection (Large Screen only)9 I2C error EEPROM error10 I2C error PLL tuner11 Black current loop instability protection

ERROR CODE LIST

Block Diagram, Supply Voltage, and Testpoint Overview 25L01.1A AC 6.

A1 B4A2 A4A3 A5A4 A4A5 C3A6 B3A7 B3A8 B4A8a B4A9 B4A10 B4A11 B4A11a C3A12 C2A13 C2A14 C1A15 B2A16 B2C1 B6C2 B6C3 B6C4 B6C5 B6C6 E1F1 D8F2 D8F3 C8F4 C7I1 A7I2 A8I3 A7I4 A7L1 C6L2 E6L3 E7L4 E6L6 C7L7 E8L8 E8L9 C7L10 C7L11 D7P1 E5P2 E4P3 D3P4 C4P5 C4P6 D5S1 B5S2 A6S3 A7S4 A7S5 A7V1 B7V2 B7V3 B7V4 B5V5 B5V6 B5V7 B5V8 B5V9 A5

L01

500mV / div DC20s / div

L02


L03

200V / div DC20s / div

L04

20V / div AC5ms / div

L06 33V7 DCL07 51V DC

L11 13V DCL10 8V2 DC

P01 148V DC

P02


P03 16V1 DCP04 3V3 DC

P06 126V DCP05 12V DC

S01


S02

V04


V05


V06


V07


V08

10V / div DC5ms / div

V09


V10

1V / div DC10s / divTestpoint Overview

D

G S

D

G SB

9

1

C E

7521

1 4

8 5

7520

POWERTRAFO

5520

7471

7400

7460

Mono carrier copper track side

BTSC NDBX

7861

FRAME

E/W

SUPPLYCONTROL

SUPPLY

LINE

7200 9631

TV-PROC.

HOT GROUND

7831

BTSC DBX1

5

18

2

10

9

TILT6

12 7901

AUDIOOUTPUT

1

4

7000

1

26

52 27

1

3 LOT5445

5

6 78

9

10

11

12

9641 SDMV10 A6V20 A3V22 A4

CL 16532119_007.eps191202

F02

50mV / div DC5ms / div

F03


F04

0.2V / div DC5ms / div

I01

0.1V / div DC200s / div

I02


I04


S03


S04


S05


1V / div DC20s / divCRT panel copper track side

4

6

7

89 10 11

12

5

A01

200mV / div AC1ms / div

A02


A04


A05


A06


A07


A08


A08a


A09


A10


A11


A11a


A12


A13


A14


A15


A16


C01


C02


C03


C04


C05


C06


F01


26L01.1A AC 7.Circuit Diagrams and PWB Layouts

A

B

C

D

E

0211 C110 110212 A10213 B50231 C10251 E110282 F111500 B21515 A81540 F102500 C32501 C62502 B62503 C62504 C72505 C72506 B52507 D72508 C72509 C42515 B72516 B72520 F22521 E12522 D62523 D62525 E52526 D22527 E72528 E22540 E92541 F82560 D92561 D92562 B92563 D92564 C92566 C92567 B102568 G82569 G102580 B92581 A92590 B103500 C13501 D13503 C53504 A33506 C43507 C43508 C33509 B53510 B43511 C53519 E63520 F23521 F23522 E53523 E53524 E63525 D63526 E63527 E73528 D23529 D43530 D63531 D53532 C6

3591 B93594 E93595 E103596 E104500 D105500 C45501 C35502 B55520 C75521 D75560 D85561 E105562 C85564 D95565 G26500 B66520 E26522 D26523 D56524 D76525 E76526 D66540 F96541 E86560 D96561 B96562 C96563 D96564 C116565 A116566 F106567 D96568 E96569 G96570 G76580 A96582 B97515 E77520 D27521 C67522 C57540 F97541 F87542 F87560 A107561 D107562 C97564 C107580 A89500 B29501 C29502 C29503 B59504 B59505 A39506 B49507 C49508 B39509 C39510 B99511 B109530 G2

4

7

R

3

5

6

0

P5

2

2

0

K

3

5

9

6

3564

BC857B

3568

2

3

4

1K

3557

3591

2K2

7562

4

R

2566

470u

8

K

8K2

3563

12V

LE33CZ

A7-11

*

6V8

A2-9

A5-90

TO 0251

-

3

V

2

2u2

or AV Video

A2-100

12V

11V8

-3V2

0V

RES

1

0

0

u

0R112V

* A2-11

0V

11V5

TO 0283

OF

140V

3V3

11V5

A1

K

A2

FOR ITV ONLY

8

2

K

3V2

2

5

4

0

1

0

n

1

5

K

3

5

7

0

02511

P6

9511

2590

6567

1IN

3OUT

7560

2

GND

6564

BAS216

330R

3558

1540

P4

6565

BAV70

2

5

6

1

PDTC143ZT7561

3

5

4

3

2

2

0

K

3

5

9

5

4500

12K

3562

100n

2563

27u

5561

150R

3590

7564BC857B

9510

2

5

6

7

4

7

u

EW_protection

+3.9V

+3.3V

MainSupply

Vcontrol

MainAux

AudioSupplyGnd

POWER_DOWN+3.3V7. Circuit Diagrams and PWB LayoutsMono Carrier: Power Supply

OVERPOWER

LOGICCONTROLCIRCUIT

MAXIMUMON-TIME

PROTECTION

VOLTAGECONTRLLEDOSCILLATOR

OVERTEMPERATUREPROTECTIOM

POWER-ONRESET

SUPPLYMANAGEMENT

FREQUENCY

PROTECTION

CONTROL

INPUTCONTROLCIRCUIT

BURSTDETECTOR

Drain

HVS

Sense

Demag

Driver

Vcc

Gnd

Ctrl

START-UPCURRENT SOURCE

VALLEY

START-UPCURRENT SOURCE

CURRENTSENSING

OUTPUTDRIVER

V

+t

t

V

2

5

6

4

2

m

2

A

B

C

D

E3

4

5

6

7

8

1 2 3 4 5 6 7 8 9

1

2

3565

330R

3508

4

7

0

p

2

5

0

7

5

5

5

0

2

1234

3

5

2

6

3507

DSP

P1

2560

6 7 8

9508

G5PA1515

9509

3

5

0

6

1

M

5

B57237

3510

6

5

2

2

P2

3528

2

5

0

33

3567

2K2

4

K

7

2522

100n

9506

2

5

2

7

5564

1n

2562

2

2

0

R

3

5

6

1

2

5

0

5

2

n

25501

DMF-2405

1 4

2 3

359

470

5521

ZPB

3

5

2

2

9503

3

5

2

7

3

5

2

1

3

5

2

3

5560

3

5

0

1

3

M

3

6582

STPS10L60D

3

M

3

3

5

0

0

354

15

2

5

2

8

1

n

6500

56K

35246568

BYW76

9500

3

5

4

2

1

K

5

*

*

0V

2

OF

9V

FOR ITV ONLY

4

*

DEGAUSSING

4

*

1V7

10V

1

SDW

F

(12V)

*

12V4

(13V8)

1

N

5

0

6

2

*

9V

*

6V8

*

17V

POWER SUPPLY

11V8

*

HOT

Jumper

1n5

*

0V

"$"

*

T4E.250V

3V

*

*

"$"

MAINS

*

OR

2V

2

n

2

S

2V8

(7V7)

OR

2

*

R

E

S

0V

680p

*

"$"

*

D

USA

for ITV only

ONLY*

90 - 276 V FULL RANGE

*

1

*

0V

16V8

*

(6V7)

0

V

4

1V3

/

8V8

MAINS SWITCH

*

*

TO 0283

*

0V

0V

0V

3

3

*

150 - 276 V SINGLE RANGE

*

COLD

1

n

5

*

G

BYV29X-500

*

*

TO 1505OFCOIL

*

2

5

2

3

4

7

K

3

5

8

0

2

5

0

9

9504

TEA15077520

1

2

2

5

2

6

270R

3519

7522BC847B

2

5

0

0

4

7

0

n

7521

6561

SB340

6

5

2

5

2506

B

Y

D

3

3

D

6

5

2

0

2

3

1

4

1500

9501

3

5

2

9

4

7

K

2

n

2

2

5

0

2

6

5

2

3

1

N

4

1

4

8

6562

EGP20DL

5500

DMF-28201 4

2

5

5

6

2

4

7

0

p

2

5

2

5

9505

9502

7515TCET1104G

2

5

0

8

4

7

0

p

7541

P33

5

3

1

2

n

2

2

5

0

1

2

5

0

4

35047580BC857B

3

5

1

1

BAS316

6563

0231

1 3

2 45 6

6560

4

7

u

2

5

8

0

6524

0213

1

2

3

5

0

3

B

Z

X

2

8

4

-

C

2

2

6

5

2

6

4

5

8

9 10

11

12

13

14

15

16

17

182

3

1

0

K

3

5

3

0

5520

2516

9507

2

2

u

2

5

2

1

2K2

3532

2515

470R

3541

3509

P

D

Z

-

1

0

B

6

5

4

1

0211

02121

2

2581

22u

B

A

S

3

1

6

3525

1K

VlotAux+13V

6

5

8

0

EAR

MainSupplyGnd10 11

F

G

3541 E83542 E93543 E103544 F103545 F93548 E93550 F103552 F83557 A93558 A93560 C93561 C83562 D93563 D103564 B103565 A93566 G83567 C93568 C103569 F83570 D103580 A93590 A9

0282

RES

R

E

S

OF

A7-5

OF

TO

6

V

2

F

o

r

I

T

V

o

n

l

yPDTC114ET 0V 7540BC547B

3

9

K

3

5

4

5

25691N4148

6566

4

K

7

3

5

4

4

3

5

5

0

MainSupplyGndStdby_con

CL 36532039_013.eps010503

39P5 12V DC

9

F

G

1 2 3 4 5 6 7 86

5

4

0

7542BC857B

1n

2541

3

5

6

9

5

K

6

1

K

2

3

5

2

0

5565

6569

BAS216

3552

10K

6

5

7

0

(-V) STANDBY OPERATION

0V

1u

*

HOT COLD

0V

1V8

220V AC 309V (317V)

B

Z

X

7

9

-

B

HOT GROUND

COLD GROUND

0V

-V NORMAL OPERATION

"$" FOR MAINS 120V AC 170V (177V)3566

2K2

1

0

0

n

2

5

2

0

2568

9530

P1 148V DCP2


P3 16V1 DCP4 3V3 DC

P6 126V DC

* FOR DIVERSITY LIST SEE PAGE

Circuit Diagrams and PWB Layouts 27L01.1A AC 7.

K A

A

B

C

D

E

F

0220 A20221 B60289 A80298 F60319 B20321 D8

3447

TA114ET

10 11

7B1

0322 G51400 B41402 E71410 F71411 C21412 F112400 F42401 F42402 F32404 G52405 D32415 E32420 B42421 B42422 B42423 B42441 F92443 F102444 G82448 A92450 A52451 A62452 B22453 B52454 B52455 D32456 D62457 D62458 C62459 B62460 D22461 E22462 E42463 D42464 F62465 D42466 E52467 E52468 E52469 E62470 E52480 D92481 D82482 A102484 E62485 C102486 D92487 D92488 D92489 D102490 C62491 E82492 C102493 F53400 E33401 F33402 F33403 G33404 G33405 G43406 G43407 G43408 G53410 G53411 F4

3459 D63460 C103461 C63463 D43464 D83465 A103468 F23469 B93481 C83482 C93483 B103484 C93485 A63486 A63487 A53488 C93489 C33490 B93491 D23492 D23493 D33494 B93499 D24430 D24431 C25400 F45401 F45445 B75450 B25451 A65452 D45453 C35457 C65461 D35463 E65464 E65465 E65480 E86400 F36401 F56402 F36403 F36445 F86447 F86448 G106449 B96452 B46453 F106460 D46461 E46462 E26463 E26464 C26465 D56466 D56467 C26468 C26469 C36481 D106482 E106483 C96485 B86486 D86487 C86488 D86490 D27400 G47441 E97443 G97444 C47450 F9

L9

4

7

0

u

2

4

8

9

6482

BZX79-C9V1

3460

3K9

3469

3K3

L7

3457

B

Z

X

7

9

-

C

3

3

V999

1M3443

6

R

8

3

4

5

5

L10

2

4

8

5

4

u

7

1.9V

A3-65

A5-16

A5-36

5V

5

V

7

A6-18

A1-11

BZX79C5V6

*

0

R

A6-16

R

E

S

*

8V

9V

RES

*

*

A2-16

5V

200V

AK

5V

0

V

5

A2-69

0R

0V

3

4

8

3

2

4

9

2

3

n

3

2

4

8

8

1

m

3

4

5

6

100R

3441

L6

3

4

5

0

1

0

0

R

6481

7450

2

4

8

2

BZX384-C6V8

64531412

7482BD135

3448

L5

100R

3449

2443 47n

3

4

6

5

EHTinfo

VideoSupply

VlotAux+13V

+13V

POWER_DOWN

VT_Supply

Filament

Vguard

Hflybk

VlotAux+13V

VlotAux+50V

BLK-IN

VlotAux+5VA

+8VB

L11Mono Carrier: Line Deflection

FOCUS

VG2

EHT

5

4

5

0

D

E

F

1 2 3 4

PD

5 6 7 8 9

BC85744

A

B

C

5

4

5

7

4

7

u

2

4

5

0

EGP20DL

6486

2448

1411

2

4

6

3

3489

L1

3

4

9

9

3

4

8

4

3

K

9

0319

2

4

6

9

L4

2455

47u

3486

6401

9463

1

K

3

4

9

2

2

4

6

5

3

4

6

8

2458

2451

L2

1K

3442

9420

2

4

6

6

2415

6

4

6

2

4R7

3464

6

4

8

3

BU4508DX7460

9

4

2

4

BAS216

6464

4

4

3

0

1

4

4

7

u

2

4

8

0

BA644

9

4

6

2

L3

1410TV

B

Z

X

2

8

4

-

C

1

0

6

4

4

5

5

4

0

0

94602

3

1

4

1

2

3

4

5

5452

100MHZ

2461

2400

33R

3463

9

4

6

4

2422

*

*

*

*

RES

*

HORIZONTAL

2

2

0

u

*

1

2

6

V

PANEL

5V2

1

3

V

3

*

*

A2-69

PANEL

RES

*

*

*

*

*

1V5

A7-7

*

*

*

A2-16

*

0V

*

TO 0244

*

* 0V

8V9*

0V

*

*

**

RES

RES

*

0213BOARDCORRECTION

*

0V

C

U

1

5

5

V

2

*

*

TO N/S

TO CRT For ITV Only

RES

**

L

.

L

I

N

*

*

0V

*

*

*

COIL

*

*

13V3

*

A6-21

5

V

2

*

OF CRT

DEFLECTION

UDZS-10B

*

*

0V

*

LINE DEFLECTION

*

TO PICTURE TUBE

*

*

5V2

*

*

*

*

*

13V3

*

*

*

*

*

9V

*

*

*

5V5

PANORAMA

*

*

*

11V6

*

3

4

0

1

3402

ORTO 0221 OF

/

FOR CHINA ONLY

2

4

6

7

9451

3

4

3

1

2421

6467

BAS216

7444

1

8

0

p

2

4

5

2

4R7

3494

3485

3

4

6

1

1

5

K

3

4

5

9

2420

6463

11

12

3

5

6

7

8

9

8K2

34905445

1

10

B

A

V

2

1

B

Y

D

3

3

M

6

4

9

0

4431

6

4

6

6

BD1357480

0221VH

6

4

4

7

1

N

4

1

4

8

6

4

6

9

B

Y

D

3

3

M

2

4

6

2

6

4

6

1

R

G

P

3

0

J

BYD33J

6485

5480

5

4

0

1

5

4

6

3

C

I

-

1

5

3

4

4

5

1

5

K

2

2

u

5

4

5

3

2490

6

4

6

5

B

A

V

2

1

6

4

0

2

2

4

5

4

9

4

2

3

2

4

8

7

4

7

u

9422

2491

6

4

6

0

2481

470p

PDTC143ZT7462

1

K

3

4

5

8

3481

2

4

5

9

6

8

0

p

02200289

3482

6

4

0

0

3

4

9

3

3

4

3

0

54611

3 6

2460

6

4

5

2

BC337-257461

C

U

1

5

5

4

6

5

4

3

2

1

2

4

9

3

9453

2

4

7

0

2

4

6

8

4R7

3488

EGP20DL

6488

3487

4R7

2

4

5

7

2423

2

4

5

3

2

4

6

4

4

5

1

3

4

1

1

14021

2

3

3

4

4

6

5

K

6

3491

2

4

5

6

BYD33D

6487

3400

27u

5451

6468

BAS216

C

U

2

0

d

5

4

6

4

1

2

3

4

2

4

8

6

4

7

0

u

2

4

8

4

1

4

0

0

G

5

P

A

2

4

4

1

1

u

0321

2

4

0

5

7463BC327-25

VlotAux+13V

VlotAux+13V

Bass_panorama

MainAuxMainAux

9

4

6

1

Hdrive

VideoSupply

VlotAux+13V

MainSupplyGnd

EHTinfo

Filament

MainSupply

+13V VlotAux+5VA

VlotAux+13V

DAF

LOTG

10 11

3430 E63431 F63441 E103442 F93443 F103445 F83446 F83447 E93448 E103449 D103450 D103451 F83452 F83453 F103454 G93455 D93456 F93457 F103458 C6

7460 D37461 D27462 F17463 E27480 E97482 D109420 B29422 D89423 D29424 F39426 F39451 A69453 A59460 D69461 E59462 E69463 E69464 F6

6448

3453

6V3

2V

A1-100

Width Control

A6-23

For Picture

A1-9

BZX79-B6V27B3

3

1K

Vcontrol

VlotAux+13V

EW_protection

EHTo

CL 36532039_014.eps010503

RSITY LIST SEE PAGE 39/G

1 2 3 4 5 6 7 8 9

3403

0322

3

4

0

7

6

4

0

3

3404

3

4

0

8

3

4

0

5

1

u

2

4

4

4

0298

3

4

5

4

G

*

0V

*

*

0V

**

*

*

A6-22

*

E/W CORRECTIONONLY FOR SETS WITH

S

*

*

(reserved)* 5V6

*

TO DAF*

CCT. *

137VD

PANEL

*

*

OFTO 0261

3410

10K

9

4

2

6

3452

3

4

0

6

2402

2

4

0

1

BC55744

2

4

0

4

7400

EWdrive|EWD_dyn

L1


L9 5V DC

L11 13V DC

L7 51V DCL6 33V7 DCL5 191V DCL4

20V / div AC5ms / div

L3


L2


L10 8V2 DC

* FOR DIVE


3MUH3---

100V 10N470K

SMGK(SF)

A

B

C

D

E

0222 C82471 B52472 C62473 B72474 D32475 D32476 C73470 C63471 D73472 D7

---

9 10

63V 150N470K

3R93R93R3

---

3R91R5

3473 D73474 D33475 D33477 C73478 D73479 D73480 D63495 C73496 C7

21RF 29RF

GL

ECTION

3497 C73498 C34470 C65471 C75472 B76470 B86476 C67471 B49471 C79472 C6

2R2

21RF

LG.PH

SMD_JUMPER---

3U3

A2-65

6MUH86U8

SMD_JUMPER

JUMPER3MUH3

6U8

---

6MUH8---

100V 10N 63V 150N

3MUH3

6R84R7

63V 150N330K3R33R33R31R5---

3U3

3R9270K

---

470K

ICAL

LG.PH29RF 24WR

L2K3

---

1R5---

LG.PH

JUMPER

CH/INAP

3R93R9

3U3

VguardMono Carrier: Frame Deflection

GUARD

1:125uA

R R

R

AINPUT/FEEDBACK

B

1

3

V

TUBE

A

B

C

D

E

AP

*

*

LATAM

3472

A

K

63V 150N270K

1 2 3 4 5 6 7 8

63V 150N2472

6U8

---

SET

---44701R5

5471

A6-19

-0V3

DEFL

7V

LG.PH LG.PH

FRAME DEFLECTION

0V

COIL

*

TUBE SMGK

*

REGION

5V*

*

---9472

6V

1V

5V

A6-20

3470

6V

3R3

6U8---

1R53R9

3R9

3MUH3

4

8

V

PHCO

*

1V

3

4

7

5

2

K

2

2

4

7

2

*0

V

VERT

32WR28WR

REGION

TOS LG.PH

3R93480

3

4

9

6

1

0

0

K

3479

2K7

9

4

7

2

LG.PHSMGK

VOG3VP

9471

1

0

0

n

2

4

7

1

2R2

AK

5472 3MUH3

470K3471

3R33473

NAFTA

EU

MODEL

LG.PH MMECLG.PH ORION LG.PH

6470BAV99

1

0

0

K

3

4

9

7

F2

F3

3495

22K

6

4

7

6

B

Z

X

7

9

-

C

1

2

3

4

7

3

5471

3

4

9

8

1

2

K

2

K

2

3

4

7

4

3

4

7

0

3

4

7

7

1

5

0

R

3

4

7

1

5

4

7

2

02221

2

1

5

0

R

3

4

7

8

F42n

2

2

4

7

4

TDA8359J7471

5GND

6VFLB

1 VI+

2 VI-

9VM

7VOA

4VOB

8

3

4

8

0

4

4

7

0

100n

2473

3

4

7

2

F12

4

7

5

2

n

2

2n7

2476

Vdrive-

Vdrive+

VlotAux+5VA

+13V

VlotAux+50V10

F

9

32WSRF 28WSRFITEM 32V34RF21RF 34RF34RF 25RF 21RF 21RF29RF 29RF

CL 36532039_002.eps010503

F1 F3


F2 F4

0.2V / div DC5ms / div4R7

63V 150NF SM0805 470K63V 150N

1 2 3 4 5 6 7 8

3472 2R2

SM0805 390K

3473

4470

34703471

1R5

3U3

2472

3R3

5471

3R93R33R91R53480

3R3

3U3

1R53R32R24R7

SM0805 390K63V 150N

SM0805 270K63V 150N

3R93R92R2---

6U8---

---

---

---

---

---

---

---

---

---

---

---

100V 150NSM0805 220K

3R33R91R5

6U86U8

1R5

6U8

63V 150NSM0805 470K

3R32R22R2

9472

63V 150NSM0805 470K

3R93R93R91R5

6U8---

---

100V 10N270K5R63R36R8---

6U8---

---

100V 10N270K5R63R36R8---

6U8---

---

63V 150NSM0805 220K

3R93R92R21R5

3U3---

---

63V 150NSM0805 470K

3R93R93R31R5

6U8---

---

63V 150NSM0805 470K

3R93R92R21R5

6U8---

---




I1


I2


I4


0265 A40283 C20285 B21000 B31002 D71003 E71004 F72001 D3

8 9

A

B

C

D

E

2002 D32003 D52004 B52005 A52006 B62007 B62008 C52009 C72010 A43000 C33001 C33002 C63003 B73004 C73005 C73006 E53007 D53008 D53009 D63010 D33011 D44001 D54002 F74003 E64004 E74005 E64006 E54011 F74012 G75001 B65002 C55003 F86001 A56002 C66003 C66004 E56005 E66006 F46007 F47001 F57002 F69001 D6

A5-27

A5-25

A5-26

8

4O1

5O2

4

5

RF_AGC

VIF_2

VIF_1Mono Carrier: Tuner IF

+5V ADCIF

FM

AGC

TUNER

MT

AS SCL SDA

FM-ANT

+5V

VT

GND

1

0

0

n

2

0

0

7

1 2 3 4 5 6 7

A

B

C

D

E2

0

0

4

4

7

n

1 2 3

3

0

0

9

0265

1

n

0

2

0

1

0

3000

100R

1

1002

1

0

u

2

0

0

5

4

7

0

u

2

0

0

6

2

0

0

8

1

0

0

u

4

0

0

2

6003

6002

3

0

0

8

JMP

*

*

A7-14

FOR EMC ONLY

*

*

TUNER IF

A5-24

RES

R

E

S

*

R

E

S

*

TO 0282

RES4.

3

V

FM-RADIO ANTENNA

R

E

S

*

*

A7-13

*

A7-3

R

E

S

R

E

S

*

*

4

.

9

V

*5V

R

E

S

4

.

3

V

0V

*

OF

34V5

*

*

FOR ITV ONLY

*

RES

+FM RADIO(OPTIONAL)

5

0

0

2

3010

B

Z

X

7

9

-

C

3

3

6

0

0

1

2

0

0

1

7002

5

6

7 8

9

4003

PS13161000

1

10

11

12

13

14

15

2

3 4

B

A

7

9

2

6

0

0

4

3003

1K5

4

0

0

5

I3

I4

I2

4

0

0

6

0285

7001

3

0

1

1

3

0

0

6

3

0

0

4

8

K

2

9001

6

0

0

5

4

0

0

1

5

0

0

1

2

0

0

2

100R

3001

3002

2

0

0

9

2

2

n

I1

1IN

2ING

10SWI

1003

3

40043

0

0

7

3005

100R

2

0

0

3

1

0

n

2

3

0283

SDA

SCL

COMB_BYPASS

VlotAux+5V

FM

+8V

VT_SupplyCL 36532039_015.eps010503

G

8 9

FA5-28*

A5-29

*0V

4

5

5

0

0

3

SIF_1

SIF_21 2 3 4 5 6 7

F

G

4011

6007

NAAPLNA (AP)ITEM LA/AP-NTSC1000

50015002

UV1356A

47u820n

TEDH9-228

RES

ITEM

Tuner

820n5u6

UV1336TEDH9-200A

47u---

ENV56TEDH9-200A

27u820n

IF *

K7260

JmpJmp

---

2K26K8

10n2K2

K2978

PDTC124ET

*

1003 K627420033006300730084001400240034004

AP-multi CH-multi NA/LA/AP-NTSC1002

Jmp---

M1971

---

1SS356PDTC124ET

F072

---

---

---

---

---

---

JmpJmp---

60047001

K7257

Jmp1SS356

10n2K26K82K2---

---

Jmp

3

1N4148

60061004

1

21N4148

4

0

1

2


IF

VISION IFAGC/AFC

QSS SOUND

AGC

SOUND PLLDEEMPHASIS

VIDEOPLL DEMOD.

QSS MIXER AMDEMODULTOR

AUDIO SWITCH

1V9

1V9

A10-A

A13-41

A

B

C

D

E

F

0243 C60248 C20249 B20266 E110276 C21200 D7

4

2

1

4

A4-28

A8-43

10 11

A10-42

1V9

1201 E71202 E71670 D12201 C22202 C22203 D22204 D5

A9-42

2205 B32208 B82209 F42210 G32211 D82212 B72213 E22214 E22215 F22216 A102217 A102219 B42220 A32221 B22225 C72226 C82227 D102228 D102229 C112230 C112233 E22234 F62235 F92236 F72237 G82238 F62239 G62240 F73200 A83201 C53202 C53203 C53204 E53205 E53206 F53207 C83208 D83209 D83210 E63211 E83212 D63213 D63214 C73215 B73216 A63217 G53218 G43219 G33220 A3

A4-27

3221 A43222 A53223 F23224 F33225 F53226 E53228 A73229 C73230 B73231 A7

A11-42

FOR ITV ONLY

A4-25

*

4210 B84211 B84212 B24213 A24214 D104216 F94219 G24223 F25201 D75202 A95203 F85204 F25205 G25206 F36201 F46202 F56203 F86204 F86206 G47200-A B97200-C C37201 D87202 E87203 E77204 F57205 A47206 B77208 B77209 F77210 F89200 D79202 A99618 A99653 F29673 G2

2V5

A7-3

A5-42

A9-43

A13-40

A4-29

0V

A10-B

1V7

A4-261V5

7

V

8

2

V

5

A9-44

1V9

A5-42

2

2

n

2

2

1

7

2

2

3

0

4

u

7

36

39

4

u

7

2

2

2

9

35

18

19

22

23

24

25

26

32

1

m

2

2

1

6

2

2

2

8

8

2

0

p

0266

6

8

0

R

3

2

3

4

4209

3

2

3

2

2

K

2

2

2

2

7

4

n

7

RF_AGC

VIF_2

VIF_1

+8VA

V_OUT

V1-OUT

CVBSO

REFO

FMR

QSS_AM_DEM_OUT

QSS_AM_DEM_OUT

COMB_BYPASS

MONO|AM_MONO_SOUND

SIF_2

SIF_1Mono Carrier: Video IF + Sound IF

PAL/SECAM/NTSCDECODER

VIDEO FILTERSVIDEO IDENT

I/O SWITCHING

OSD

YUV

OSD/TEXT INSERT

BLUE STRETCH

WHITE-P. ADJ.

RGB/YUV INSERTBLACK STRETCHWHITE STRETCH

BASE-BANDDELAY LINE

LUMA DELAYPEAKING

AMPL

SOUNDAMPL. + AVL

VIDEO

*

A13-35

RES

2V5

R

E

S

SET WITH VIDEO OUT

A13-38

FOR ITV ONLY

RES

RES

BAS216

6201

1 2 3 4 5 6 7 8 9

OF

2

V

5

0

V

T0 0245

3V1

*

A

B

C

D

E

F

3V7

SET WITH YUV

A10-30A

9634

4V

*

9616

1V4

0V

A13-39

8V1

*

1V5

3V3

A13-33

2

V

3

3V5

3V7

3V3

2V5

*

3V3

3V5

VIDEO IF + SOUND IF

FOR ITV ONLY

SET WITH PIP

0V8

SET WITH SVHS2V

*

3V8

RES

2V5

2V9

RES

*SET WITH YUV

2V6

A13-32

2

V

5

TDA95XX

R

E

S

0V

2V59620

2

V

5

RES

*

RES

FOR ITV ONLY

5V

3V2

CRT

3V6

5

V

3V5

PANEL

SET WITH PIP

A12-31

2V9

A2-36

2V9

RES

A10-37A

2V6

A13-34

f

o

r

M

n

a

s

o

n

l

y

5

V

R

E

S

2

V

9

100MHz

TDA95XX

RES

*

*

*

*

*

5V6

*

R

E

S

2V5

1V2

3223

100R

3

2

2

0

1

0

0

R

10u5202

V4

4213

220n

2219

BC847B7201

3201

100R

3

2

3

1

6

8

0

R

V3

4207

41

42

43

44

45

7200-C10

28

29

40

38

48

49

4210

4204

2

2

2

0

4

7

0

n

7206BC847B

2213

22n

5

2

0

3

1

5

u

1K

3205

V10

7200-A

27

33

2

K

2

4212

3

2

0

7

1

K

5

6

0

R

3

2

2

6

3202

100R

3204

10K

V2

0248

7208BC857B

6

8

R

3

2

1

6

1

0

0

n

2

2

3

4

3

4

5

6

V9

9202

3

2

0

0

2

2

3

5

1

n

3221

560R

4216

4206

46

47

5051 52 53

54

55

56

57

58

8

7203

3

2

2

8

3

9

0

K

6202

2225

22n

1K0

3229

3

2

3

3

2

K

2

6

2

0

3

B

A

S

2

1

6

3

2

4

0

2

2

0

K

7202

3222

100R

1

0

0

R

3

2

1

4

3

2

1

3

3209

02431

2

4

7

0

R

3

2

1

2

1202

G 2

I 1 O 3

4205

3

2

1

0

VALUE

9618

2221

22n

2

2

2

6

3

n

3

2214

22n

4211

V7

5204 100MHZ

0249

3

2

0

6

3

3

K

2233

1

0

0

n

2

2

0

3

VALUE

1201

2G

1I 3O

V5

22n

2215

3

6

3

7

3

2

2

4

5201

5206

V62202

1200

G 2

I 1 O 3

6

2

0

4

B

A

S

2

1

6

VALUE

1

0

0

K

3

2

3

6

100R

3235

2

2

1

2

3225

2

2

0

8

560R

3215

2211

470n

3

2

0

8

2

7

0

R

3

2

3

0

0276

2

2

0

5

2

2

0

n

1n0

2240

3203 100R

4

2

0

3

9

2201

3

2

1

1

3

2

3

7

9200

1670

V8

3

6

3

8

2

2

0

4

1

0

0

n

V1

2238

BC857B7205

FBL-1

CVBS1-IN

+8V

SSY_CVBS-IN

+8V

+8V

+8V

+8V

G_Y-IN

B_U-IN

R_V-IN

BLK-IN

+8V

FM

VlotAux+5V

SC1_LIN

LFRONT-IN

SS_C-INV10

iv DCdiv


G

10 11

RES3232 C103233 F73234 E103235 E23236 F73237 F73238 G73239 G73240 F63637 C13638 D14203 B84204 C84205 E24206 F24207 E24209 D9

A4-24BAS2167210BFS20BFS20

7209

BC857B7204

2

2

0

4

u

742231n0AudioSupplyGnd

CL 36532039_016.eps010503

6M---

390100560

4u7

38.9M---

4.5M---

22068

5606u8

47015082

6M539082

---

NA/LAEM

209

AP-NTSC AP-Multi-QSS

213201

5606u8

5606u8

45.75M---

China Multi-QSS AP-Multi

45.75M---

4.5M---

22068

38M6M200

201

---

208

China-Multi

38M---

6M---

39082

VIF(NA/LA/AP)

5604u7 4u7

003002 38.9M

5M5/5M7/6M5V7


V6


V5


V4


V8


V9

500mV / d10s /

0V

1 2 3 4 5 6 7 8 9

G

0V

A8-91

0V7

A2-16

RES

A1-90 2236

1n03219 2210

470n

4219

5205 100MHZ

2K29673 1K

0

3

2

3

8

2

2

3

9

1

n

0

3218

82K 33

0

K

3

2

3

9

6

2

0

6

B

Z

X

3

8

4

-

C

6

V

8

9653

1

n

0

2

2

3

7

3

2

1

7

3

3

0

K

AudioSupplyGnd_FB

MainAux

EHTinfo

MainAux_FB

IT

335

113

11


A2-16

1

0

0

0

u

A

B

C

D

E

2241 D52242 D42243 B52244 D52245 D62246 D72247 B7

A3-19

*

8

2248 B72249 B42250 B42252 C72253 C72254 A42255 B33241 D53242 B33244 B73245 D53246 D63247 D73248 D73249 C73250 C73251 B73254 A63256 B83257 A53258 B43259 A34254 A45241 A85242 B77200-D B59241 A8

A3-20

A2-21

A2-23

**

A2-22

251

00R

820R

3244

2253

1n0

2

2

n

2

2

4

8

10u

5242

9241

3249

820R

2246

4u7

3K

248

1n0

2252

100R

3250

1K0

3256

5241

10u

20K

247

Vdrive+

Vdrive-

EHTinfo

+8VA

Hdrive

+3.3V

EWdrive|EWD_dyn

EHTo

+8VMono Carrier: Synchronisation

+

H

V

H-DRIVE2nd LOOPH-SHIFT

VIDEO IDENT

H/V SYNC SEP.

H-OSC. + PLL

V-DRIVE

GEOMETRYEW

GEOMATRY

TELETEXT/ODSDISPLAY

A2-18

A16-17

3

V

8

SYNCHRONISATION

B

C

D

E

0

V

9

2

V

1

1 2 3 4 5 6 7

A

*A2-16

TDA95XX

4

V

1V3

*

A7-17

*

7

V

9

0V

1V2

3

V

9

1V2

3

V

9

2

V

9

*

2

2

4

7

S2

1

0

K

3

2

4

6

1

u

0

2

2

4

2

3254

1M0

S3

3

1

2

2

4

3

2

n

2

30

31

34

9

22K

3241

S4

1

5

p

2

2

5

5

4254

2

2

0

n

2

2

4

5

2

7

K

3

2

4

2

3259

470K

3

3

3257

10M

1

n

5

2

2

4

1

2

2

4

4

1

0

0

n

7200-D11

12

13

14

15

1617

2021

S5

S1

2

2

4

9

2

2

n

3

2

5

8

1

0

0

K

3

9

K

3

2

4

5

2254

2

u

2

2

2

5

0

2

3

EHTinfo

Hflybk

SANDCASTLE

S5S4S3S2S1F

8

CL 36532039_003.eps01050334RF

LG.PH

50V 2N2

F

50V 10N

8K2470K (SMD)

SMGK LG.PH

680K (SMD)32478K23250

1 2 3 4 5 6 7

32V

1K680K (SMD)

100K (SMD)

32WSRF

NAFTA LATAMREGION

50V 2N2

TUBE LG.PH

ITEM

100K (SMD)

50V 10N

SM0603 100K4K7

SM0603 680K50V 2N2

LG.PH

29RF

SM0603 220K4K7

29RF

100K (SMD)8K2

680K (SMD)50V 2N2

TOS

100K (SMD)

2243

25RF

LG.PH

50V 2N2SM0603 270K

---

SM0603 100K

21RF

MMEC

50V 6N8SM0603 270K

---

SM0603 100K

21RF

AP

LG.PH

34RF

180K33R

470K (SMD)100K (SMD)

1K

28WSRF

3258

SMGK

50V 2N2SM0603 470K

50V 2N2SM0603 470K

4K7180K

34RF

LG.PH

50V 2N2SM0603 680K

8K2SM0603 100K

29RF

ORION

50V 2N2SM0603 680K







A7-11

A

B

C

D

E

0217 F20240 A3

9

A12-10

A11-13

A12-8

A7-13

0250 A20261 D20273 A40274 A80279 C30304 G20316 D30317 D10318 F11660 E71661 C72601 A6

A10-HA4-13

2602 D82604 E22606 E82607 D72608 A52609 E72611 B52612 C82613 B82615 A62616 A42618 B52619 D83601 B33603 A83604 A83605 C23606 B73607 B7

A2-9

A11-14

A7-14A4-14

A13-92

3608 D93609 D33610 C33611 A73613 E23614 F23615 F23617 D23618 D23619 C33622 D73623 D33624 B73625 B73626 C73627 C93628 D73629 C93630 D83632 D83633 D83634 C73635 B23636 B23639 D33640 B34601 A74602 A74603 A74604 G2

A10-I

A8-13

4618 G25602 A55603 A55604 A56601 E27200-B C4

A9-13

A9-14

S

A8-14

A1-11

0V3

A9-8

R

8

4

K

7

3

6

2

7

9

STATUS1

+3.3VPOWER_DOWN

+3.9V

SDA

IR

SCL

+3.3V

EW_protection

+3.3V

+3.9V

KEYBOARD_protn

+3.3VMono Carrier: Control

SDA

I/OPORTS

VST PWM-DAC

ENHANCED

80C51

CPU

ROM/RAMTELETEXT

ACQUISITION

1/10 PAGESMEMORY

R

G

B

BL

CVBS

SYNC

OSDTELETEXT

IIC-BUS

TRANSCEIVER

SCL

FOR INDIA

FOR ITV ONLY

ONLY

*

3V2

A5-3

FOR INDIA ONLY

FOR ITV ONLY

1 2 3 4 5 6 7 8

DATA-IN

A13-2

A7-11

CLOCK3V3

SDM

0V

0V

Bass_panorama

A1-5

DATA-OUT

A

B

C

D

E

*

3V3

3V7

RES

*

RES

3V7

0V

FOR ITV ONLY

SET WITH YUV

0V

A8-6

0V

FOR ITV ONLY

R

E

S

A12-4

TREBLE-BUZZ

3

V

2

E

E

P

R

O

M

3V2

0R

3V7

0V

1V5

A2-7

GND

0V

0V

3V3

FOR ITV ONLY

FOR ITV ONLY

RES

TO

3V7

FOR PIP

*

*

3

V

3

0V

RES 0V

FOR ITV ONLY

RES

5V

*

0V

A4-3

FOR ITV ONLY

A10-C

A10-D

3V3

CONTROL

#

0V

FOR ITV ONLY

A13-75

M

2

4

C

0

8

3V3

*

SET WITH SVHS

TDA95XX

RE

RES

0V

A8-150V

*

OF

RES

96369635

3V3

3

V

2

0238

POR

0V

*

3609

1K

02504603

C5

2

6

1

3

C2

2609

100R

3624

9631

7602

1

3640 8K2

10K

3628

3635 100R

6

8

p

6K8

1K0

3636

4K7

3626

100R

3622

2

6

0

2

1

0

0

p

2

6

1

1

1

u

0

3605

4K7

4K7

362303170316

3615

10K

7606

2

6

1

2

6

8

p

100R

3611

0261

2604

2

6

0

8

1

u

0

3

6

1

0

8

K

2

2K2

3630

5604

5u6

0279

3

6

0

3

1

0

0

R

C4

1K0

3639

5602

5u6

1

K

0

3

6

1

3

6601

BAS316

1

6

6

0

1

2

M

H

Z

3633

1

n

0

2

6

1

5

2

6

1

9

1

u

3618

100

360

8K23601

2

2

0

n

2

6

0

1

0273

1

u

0

2

6

1

8

1

n

0

2

6

0

6

0274

9647

0318

2

6

1

6

4

7

n

1

0

0

R

3

6

0

4

2607

5u6

5603

9649

1661

234

5

67

8

6

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

C3

C1

7200-B

1

2

3

5

59

2

K

2

3

6

0

6

3

6

0

7

2

K

2

3625

100R

4

5

6

7

4602

0240

1

2

3

362

3

6

1

9

9641

4601

3617

3634

100R

3632

+3.3V

POWER_DOWN

+3.3V

Treble_Buzzer_Hosp-app

STATUS2

VlotAux+5V

Bass_panorama

Volume|Mute

Stdby_con

COMB_BYPASS

COMB-SEL-CVBSO-AV2

+3.3V

ITV_MSG

LED

For AP/NA/LA55K Non-55K

*CL 36532039_017.eps010503

HDISPLAY

F

G

9

7602 A77606 E89631 E29641 E29647 B29649 B2

*3614

2x5W-LA2x1W-NASNDAMP-

JUMPER2K2

SNDAMP-

W--

MP-ST-KII

SNDAMP-2x5W-ST-

LA

1x4W-MN-AP

6K84K7 4K7

6K8---

4K76K8---

470R

---

6K8

---

4K7

2606

SNDAMP-

36223630

1n 470n470RC1


C4


C3


C2


C5


COR V

4618

TO 0305OF

G

0217

FOR PIP

1 2 3 4 5 6 7 8

F

A7-13

0235OF

OF

A6-17

*

TO

FOR CVI

TO

*

0266A7-14

OF

FOR ITV ONLY

TO

4K7

1

2

3

0217

4604

4

5

6

0304

7 4

+8V

SCL

SDA

+3.3V

SANDCASTLE 260436183623

---

6K8

TDA9570

For NA/LA/AP

ITEM SNDAMP-1x1W-MN-GL

SNDAMP-2x1W-ST-

EU/AP EU/AP

4K7

---

SNDAMP-2x3W-ST-

NDBX-NA/LASNDAMP-2x5ST+WOOFER

IND260436183623

---

6K8

4K7

---

10K

2x5W-ST-AP

NA/LA

SNDAMP-2x10W-ST-

AP

SNDAMP-2x3W-ST-

NA

SNDA2x5W-IND-M

6K84K7

NA

SNDAMP-

SNDAMP-

TDA9587 TDA9599

6K84K7

TDA9565TDA9570

NA LANTSC PAL/NTSC

TDA9586

AP

4K7

---

SNDAMP-2x3W-ST-2x1W-NA

SNDAMP-2x3W-LASNDAMP-ITEM

ITEM 7200(UOC)

TDA9587TDA9588TDA9577

TDA9580TDA9583

PAL/NTSC/SECAM

10uF6K84K7

---

6K84K7

---

6K84K7

---

JMP---

1x3W-

---

JMP

SNDAMP-2x5W-ST-

---

6K84K7

---

10K4K7

---

6K84K7

---


ORTO 1903 OF

L

R

A

B

C

D

E

F

0246 B100267 G20271 C20275 B40280 D100281 D102901 B72902 B72903 B52904 B42905 C52906 C42907 D52908 E52910 C3

R

E

S

TO

PANEL

A12-73

9 10 11

2911 B32947 C92948 C92949 C92950 C93172 D23901 B43902 B53903 B33904 C43905 C33906 D43907 E43908 B33909 C53910 D53911 A33912 E33921 D33922 D33923 D34901 B34902 B34903 C34904 C34905 C2

VOICE

A12-72

TO 0254

R

E

S

4906 F24921 B46901 B56903 A36904 E47901 B67902 D6

A12-71

A12-70

7903 E29901 C89902 C89903 A39904 B39905 E2

OF

CONTROL

d_FB

1

2

3

4

0280

0281

1

2

3

4

2

9

5

0

2

9

4

9

2

3

4

5

0246

1

AmpOutR+

AmpOutL_Pos

g

AmpOutL+

AmpOutR_PosMono Carrier: Audio Amplifier

*

*

*

*

*

*

2

9

0

3

*

COMMONA5-91

68K

A16-74

1V4

Tilt Rotation 29RF-CH/32WS-EU

2BY10W

FOR ITV

*

5V2

*

1 2 3 4 5 6 7

FOR ITV ONLY

ITEM

8

A

B

C

D

E

F

3

9

0

9

1

0

K

6K8

1V4

R

E

S

FOR ITV ONLY*

A7-15

A9-45

5V2

*

6K83K3 -1K3901

3902

3172

A5-43

A9-46

A11-45

*

R

E

S

*

PIP Interface

AUDIO_AMPLIFIER

A11-46

*

*

5V2

5V2

0V3*

R

E

S

3

V

7

R

E

S

*

1

1

V

8

A7-6

*

*

*

ONLY

*

*

*

*

*

4903

330K

3923

3903

A4

AudioSupplyGnd_FB

A2

2906

AudioSupplyGnd_FB

AudioSupplyGnd_FB

A3

9901

A1

2R2

3908

9902

AudioSupplyGn

3911

4R7

6904

BAS316

6903

*

2911

AudioSupplyGnd_FB

9903

4901

S

T

B

1

V

C

C

9 VOL

AN7522N7901

2CH1+

4CH1-

6 CH1-IN

12CH2+

10CH2-8 CH2-IN

3

G

N

D

C

H

1

11

G

N

D

C

H

2

7

G

N

D

I

N

P

5AudioSupplyGnd_FB

2

9

0

7

3

9

0

2

3

K

3

68K

3172

0275

2

9

4

7

2

9

0

8

2904

470n

4

1

0

u

02711

2

3

3905

2

9

0

5

1

n

4902

6901

9905

2

9

0

2

3912

560R

3

9

0

6

4906

3

9

0

7

1K

3901

BC847B

CH1+2

CH1-4

CH1-IN6

GNDCH13

GNDINP7 8

NC

STB5

VCC1

VOL9

7903

7902AN7523N

9904

330K

3922

2

9

4

8

2910

330K

3921

3

9

1

0

1

0

K

1

u

4

9

0

5

3

9

0

4

4

9

2

1

4904

MainAux_FB

VlotAux+5V

Volume|Mute

MONO|AM_MONO_SOUND

Main_OutL

2

9

0

1

Main_OutR

VlotAux+5V

AmpOutL_Pos

Tilt

Treble_Buzzer_Hosp-app

AmpOutL_Neg

AmpOutR_Ne

AmpOutR_PosA1 A3A2 A4


G

79013912

9 10 11

Yes NoAN7522N AN7580

CL 36532039_018.eps010503

E 39200mV / div AC1ms / div



G

99057903

1 2 3 4 5 6 7 8

A7-14

Yes

A7-13

NoNo

Yes

FOR COMPAIR ONLY

2

3

02671SDA

SCL

* FOR DIVERSITY LIST SEE PAG


A

B

C

D

E

0239 F101831 B8

9 101851 E91852 D82817 F102818 F102831 C92832 C82833 D42834 A42835 A42836 A42837 A42838 A92839 B92840 B62841 B52842 A52843 A52844 C32845 C32846 G12847 D32848 D32849 C92850 D92851 E82852 F82853 E92854 F92855 E22856 E22857 F22858 F42859 G22860 F22861 E82894 A92895 B42896 F32897 B42898 B33831 B43832 A93833 A93834 D23835 D33837 F83839 F83840 E33841 F33842 G53843 F23849 F33851 E93852 E94832 E10

18511

2

3

4834 F14835 F34836 G34837 D24838 D24839 F104840 F105831 A35832 B8

4832

3833

100R

A10

1

0

0

p

2

8

5

3

A10-G

RES

A7-13

A5-43

TO 1901 OF

A8-46

Matrix Surround Panel

A9-43

A8-45

RES

A13-60

A7-14

RES*

*

A9

3

8

5

2

1

K

0

2894

220p

2817

2818

2850

1n0

3832

100R

HC-49/U

1831

18M432

2838

3851

330K

7851BC847B

2839

4839

1n0

2849

2

8

3

1

1

p

0

1

p

0

SCL

SDA

+8V

Main_OutR

Main_OutL

VlotAux+5V

MONO|AM_MONO_SOUND

VlotAux+5V

SEL-MAIN-FRNT-RR

L-OUT

R-OUTMono Carrier: NICAM + 2CS + BTSC (Stereo/SAP) Decoder

R

E

S

E

T

Q

S

T

A

N

D

B

Y

Q

A

D

R

_

S

E

L

I

2

C

_

C

L

SCART

LOUDSPEAKER

TP

NC

FM1/AMFM2NICAM ANICAM B

LOUDSPEAKER L

LOUDSPEAKER R

DSPSC1-IN-L

SCART-R

MONO-IN

D/A

D/A

D/A

D/A

SCART-L

SCART-R

SC1-OUT-R

SC1-OUT-L

DACM-L

DACM-R

SC1-IN-R

SC2-IN-L

SC2-IN-R

MONO

SCART 1

SCART 2

SCART Switching Facilities

A

H

V

S

S

A

H

V

S

U

P

V

R

E

F

1

V

R

E

F

2

AUDIO PLL

C

A

P

L

_

M

T

E

S

T

E

N

D

V

S

S

D

V

S

U

P

A

G

N

D

C

A

V

S

S

A

V

S

U

P

VREFTOPSOUND IFANA_IN1+

ANA_IN1-

SCART-L

IDENT

A/D

A/D

I

2

C

_

D

A

DEMODULATOR& NICAM

DECODER

A

B

C

D

E

3834

1 2

7831

1

10

11

12

13

14

3 4 5 6 7 8

100n

2840

2847

1n0

28583837

100R

2

8

4

5

1

0

0

n

A6

3

8

4

0

A8a

3839

5832

6u8

*

1V8

R

E

S

3

V

8

1V5

0

V

0

V

[ FBAN60 - AUDPROC ]

A10-F

5

V

3V

3V0

V

0

V

2

V

4

*

0

V

6

V

2

R

E

S

RES

1N4148

6831

A13-47

5

V

4V9

2

V

4 MSP34X5G

4V1*

3V8

4V9

5

V

0V

*

4

u

7

3V8

4V8

3

V

7

A13-48

A5-42

3V8

A10-E

1V8

3

V

7

NICAM + 2CS + BTSC (STEREO/SAP) DECODER

A10-G

4V1

0V

7

V

8

A9-43 0V

RES

A10-H

0

V

2V6

*

0

V

0

V

R

E

S

RES

1V5

44

45 46

47

48

49

550 51 526 7 8

9

3

30

31

32

3334 3536

37 38

39

4

40

41

42

43

15

1617

18 19

2

20

21 22

23

24

25

26

27 28

292

8

4

4

1

0

u

2851

1u0

7834

4837

A11a

100n

2842

4

7

0

p

2

8

3

4

2843

10u

4838

3

8

3

5

1852

2

8

3

7

47K

3831

2855A8

A11

2

8

3

6

1

n

5

2861

1n0

7835

2

8

3

5

2

2

0

p

47p

28332

8

9

8

1

0

n

3

8

4

3

A7

2856

1

0

u

2

8

4

1

5

8

3

5

2897

390p

5

8

3

1

6

u

8

2

8

3

2

2

8

9

5

5

6

0

p

2

8

4

8

MONO|AM_MONO_SOUND

QSS_AM_DEM_OUT

+5VA

VlotAux+5V

SC2_RIN

SC2_LIN

+5VA

SC1_RIN

SC1_LIN

SC1_RINA

SC1_LINA

SNDSYS-BTSC.DBX-NA/LA

SNDSYS-NI/GS-QSS-CH/AP

SNDSYS-NTSC.DBX/KOREA-

2CS-AP

SNDSYS-BTSC.DBX-VD/SW-NA/LA

SNDSYS-NI/GS-QSS-AP

Item2855 33P 27P 33P 33P 27P2856 47P 15P 47P 47P 15P2860 180P 56P 180P 180P 56P7831 MSP3425G MSP3415G MSP3425G MSP3421G MSP3415GA11a


A11


/ div AC / div

9 10

F

G

5833 G25835 F26831 A47831 C77834 F47835 F37851 E9

100RA13-61

*

/TO 0215 OF

A7-8/0239

1

2

3

*

*

5

1

n

0

2

8

5

4

7

0

R

8

4

9

2

8

5

2

1

n

0

48404

KEYBOARD_protn

CL 36532039_019.eps010503A5


A10

200mV1ms

A9


A8a


A8


A6


A7


F

G

1 2 3 4 5 6 7 8

3842

1

0

0

u

2

8

4

6

2

8

5

7

RESA5-44

*

*

R

E

S

RES

R

E

S

*

R

E

S

R

E

S

4

8

3

6u8

5833

2

8

6

0

3

8

4

1

4

3

4

8

3

6

2859

2

8

9

6

4

8

3

A5

VlotAux+5V +5VA

FMR


10

A

B

C

D

E

1810A E21810B C31811 F42802 B92807 B52810 C92813 D9

9

A10-37B

A9-G

2814 E72815 E72816 B33801 B23802 B23809 F73810 F73811 C23812 C23813 C33814 B73815 C73816 B73817 C73818 D73819 E73820 C73821 E73822 F7

5

V

8

A11-48

0V

5V

A7-D

5

V

8

4807 F74808 F84812 D34814 E34816 C84817 C84818 E74819 E84820 E104821 D24823 D24824 E24825 C104826 C104827 C104829 D74830 E7

*

4831 F74841 C74886 E54892 D55810 D37802-A C87802-B E87802-C D87803-A C47803-B D47803-C E47804 C39810 C7

A11-47

5

V

8

A9-F

1V6

5V

A9-E

5V

14Z

T 11S

16Vdd

4826

4825

Z 15

T S 10Vdd

16

2813

2u2

2810

2u2

4820

4827

Z 4

T S 9Vdd

16

2

8

0

2

SC1_LINA

SEL-MAIN-FRNT-RR

SC2_LIN

SC2_RIN

COMB_BYPASS

SC1_RINA

+6V8

SY_CVBS-IN

x Rear AV 1 x Rear AV in & 1 x AV out with SVHS & YUV, 1 x

front AV in

1 x Rear AV in & 1 x AV out with SVHS & YUV, 1 x Side

AV in

1 x Rear AV in & 1 x AV out

- Yes Yes -- Yes Yes -- - - -

Yes - - -Yes Yes Yes -

- Yes Yes -- - - -

Yes - - Yes- - - -

Yes - - -- Yes Yes -Mono Carrier: Audio/Video Source Switching

Comb Filter

A

B

C

D

E

1

0

0

K

1 2 3 4 5 6 7 8

A7-C A12-31

3D comb filter

*

AUDIO/VIDEO SOURCE SWITCHING

*

0V

A7-D

A13-52

A13-59

A5-37A

A5-AA9-G

A9-H

A13-55

A10_C

T0 0266 OF

*

A7-I

Reserved for

A13-30

A12-58

0V

A12-53

A10-37B

A5-30A

A5-B

A7-H

13 Y1

6E

11S

16Vdd

7

7803-A

HEF4053BT

VeeVss8

12 Y0

13 Y1 14Z

4824

4

8

1

9

1

K

0

3

8

1

2

100K

3818

9810

3

8

0

2

1

K

0

1

0

0

K

3

8

1

7

7802-A

HEF4053B

6E

7Vee

8Vss

12 Y0

1

0

0

K

3

8

1

9

4

8

1

8

4821

4

8

1

7

4

8

1

2

10u

4

8

4

1

5810

4

8

1

4

1

0

0

7

3

8

1

3

1

K

0

4

8

8

6

1811

3

8

1

5

0

9

4830

4831

4

7

0

n

2

8

1

6

4

8

1

6

4892

0

8

2

8

0

7

2

2

0

n

3

8

2

1

1

0

0

K

8

Y02

Y11

7802-B

HEF4053B

E6

Vee7

Vss

3820

100K

3811

1K

6

S 10Vdd

16

Vee7

Vss8

Y02

Y11 Z 15

HEF4053BT

7803-B

E

100K

3816

3814

100K

7Vee

8Vss

5 Y0

3 Y1 4Z

7803-CHEF4053BT

6E

9S

16Vdd

2815

220n

8Vss

Y05

Y13

2814

220n

7802-C

HEF4053B

E6

Vee7

4823

4

5

6

3801

220R

1810B

1

2

34829

7804BC847B

1

2

3

4

5

6

7

8

1810A

2

2

+8V

+3.3V

VlotAux+5V

CVBS-IN

GND

C_COMB

Y_COMB

+6V8

CVBSOSC1_LIN

SC1_RIN

+8V

+6V8

CVBSFRONT-IN

Y_CVBS-IN

R2-IN

COMB_BYPASS

+8V

+6V8

SSY_CVBS-IN

REFO

+6V8

SCL

SDA

RFRONT-IN

L2-IN

LFRONT-IN

SS_C-INC-IN

SY_CVBS-IN

+6V8

COMB-SEL-CVBSO-AV2

2 x Rear AV in & 1 x AV out with SVHS & YUV, 1 x

side AV in

2 x Rear AV in & 1 x AV out with SVHS & YUV

2 x Rear AV in with SVHS

2 x Rear AV in & 1 x AV out with SVHS

1in

Item2802 Yes Yes - Yes3810 Yes - - -4807 - Yes Yes Yes4808 - - - -4812 Yes Yes Yes Yes4814 Yes Yes Yes Yes4816 - Yes Yes Yes4817 - - - -4818 - Yes Yes Yes4819 - - - -7802 Yes Yes - Yes9 10

F* *3 3 8

4

8

3

8

4

8

3

8

CL 36532039_020.eps010503Side AV

1 2 3 4 5 6 7 8

FA10_C

T0 1810 OF*

1

2

COMB-SEL-CVBSO-AV2


*

A8-45

A

B

C

D

E

1861 C42803 C42862 C22863 C22864 B42865 B42866 E62867 E72868 E72869 D72870 C7

9 10

*

2871 C72872 C72873 B72874 E52875 E52876 B62877 E42878 E42879 E42880 E32881 E62882 E62883 E42884 B32885 B42886 E42892 B102893 E103861 E63862 C33863 D33864 D3

RES A13-60

3865 F33866 F33867 B43891 B83892 A93893 C93894 E83895 D93896 F94861 E74862 D84863 B74864 B84893 B84894 E85861 E3

*

*

A13-61RES

*

7861 C47891 B97892 E99891 A99892 D9

A8-46

*

R

E

S

*

*

R

E

S

*

*

2892

100n

3

8

9

3

3

3

0

R

15

3

8

9

6

3

3

0

R

100R

3891

3

8

9

2

4893

4894

BC847B7891

100n

2893

9

8

9

2

7892BC847B

16

100R

3894

3

8

9

5

9

8

9

1

+8V

+8V

L-OUT

R-OUT

Main_OutR

Main_OutLMono Carrier: BTSC NDBX Stereo Decoder

A12


A15


A14


A13


A16


CTRL AMP

L-R

VOLUMELEFTCTRL

FIL

REFAND

TONERIGHTCTRL

TONELEFTCTRL

N

C

N

C

VOLTAGEDET AND

DEMATRIX+

N

C

MODESELECT

TRANSC

INPUTSELECT

STEREO DECODER AUTOMATICRIGHTCTRL

LOGIC

VOLUME

I2C

VOLUME ANDLEVEL CONTROL

L+R

SUPPLY

1

V

4

V

*

4

V

D

E

1 2 3 4 5 6 7 8

A

B

C

0

V

0

V

4

V

4

V

0

V

0

V

4V

BTSC - NDBX STEREO DECODER

4

V

4

V

4V

4

V

4

V

R

E

S

4

V

4

V

R

E

S

4

V

0

V

4

V

8

V

A10-47

4

V

4

V

6

V

4

V

6

V

R

E

S

A5-42

4

.

3

V

4V

0

V

4

V

4

V

4

V

4

V

8

V

*

4

V

4

V

0

V

4

V

4V

*

4

V

0

V

*

4

V

A10-48

2

2

0

n

2

8

8

6

1

5

0

p

2

8

6

8

2

8

8

2

C

S

B

2

8

6

3

1

0

u

2

8

7

7

1

K

2

3

8

6

3

A

1

0

0

K

3

8

6

1

15K

3862

3

8

6

4

1

0

0

R

2864

2u2

A12

4

7

0

u

2

8

8

3

2

8

7

4

1

0

0

u

4

u

7

2

8

7

6

2

u

2

2

8

7

3

3

n

3

2

8

7

2

1

u

10u

5861

4

n

7

2

8

7

9

2803

220n

47n

2870

2

8

6

7

3

n

3

2

2

n

2

8

8

0

4

8

6

4

2

8

7

8

4V

0

V

A13

1

0

0

u

2

8

7

5

2

8

7

1

1

5

0

p

2885

220n

47n

2869

2

8

Documents

Philips - Chassis L01.1A AC...pdf