thomson_ifc228_service_manual.pdf

8/19/2019 thomson_ifc228_service_manual.pdf

1/48

SERVICE MANUAL

DOCUMENTATION TECHNIQUE

TECHNISCHE DOKUMENTATION

DOCUMENTAZIONE TECNICA

DOCUMENTACION TECNICA

No copying, translation, modification on other use authorized. All rights reserved worldwide. • Tous droits de reproduction, de traduction, d'adaptation et d'exécution réservés pour tous les pays. • Sämtliche Urheberrechte an diesen Texten und Zeichnungen stehen uns zu. Nachdrucke,Vervielfältigungen - auch auszugsweise - nur mit unserer vorherigen Zustimmung zulässig. Alle Rechte vorbehalten. • I diritti di riproduzione, di traduzione, e esecuzione sono riservati per tutti i paesi. • Derechos de reproduccion, de traduccion, de adaptacion y de ejecucion reservados para todos los paises.

WARNING : Before servicing this chassis please read the safety recommendations.

ATTENTION : Avant toute intervention sur ce châssis, lire les recommandations de sécurité.

ACHTUNG : Vor jedem Eingriff auf diesem Chassis, die Sicherheitsvorschriften lesen.

ATTENZIONE : Prima di intervenire sullo chassis, leggere le norme di sicurezza.

IMPORTANTE : Antes de cualquier intervención, leer las recomendaciones de seguridad.

Code : 358 513 40 - 1004 / 6M -IFC228 LCD Print.

IFC228 LCD

23" - 27" - 32"

TV


2/48

Indicates critical safety components, and identical components should be used for replacement. Only then can theoperational safety be garanteed.

Le remplacement des éléments de sécurité (repérés avec le symbole ) par des composants non homologués selon laNorme CEI 65 entraine la non-conformité de l'appareil. Dans ce cas, la responsabilité du fabricant n'est plus engagée.

Wenn Sicherheitsteile (mit dem Symbol gekennzeichnet) nicht durch Original - Ersatzteile ersetzt werden, erlischt dieHaftung des Herstellers.

La sostituzione dei componenti di sicurezza (evidenziati con il segno ) con componenti non omologati secondo lanorma CEI 65 comporta la non conformitá dell'apparecchio. In tal caso è "esclusa la responsabilità " del costruttore.

La sustitución de elementos de seguridad (marcados con el simbolo ) por componentes no homologados segun lanorma CEI 65, provoca la no conformidad del aparato. En ese caso, el fabricante cesa de ser responsable.

MEASUREMENT CONDITIONS - CONDITIONS DE MESURES - MESSBEDINGUNGENCONDIZIONI DI MISURA - CONDICIONES DE MEDIDAS

RICEVITORE :

In UHF, livello d'entrata 1 mV, monoscopio barre :- PAL, norma G. bianco 100%.

Via SCART, livello d'entrata 1 Vpp, monoscopio barre :

Colore, Contrasto, Luminositá media, Suono minimo.Programma selezionato PR 01.

Tensioni continue rilevate rispetto alla massa con un voltmetro digitale.

RECEIVER :On UHF,input level : 1 mV, bar test pattern :- PAL, I standard, 100% white.

Via the scart socket, input level : 1 Vpp, bar test pattern :

Colour, contrast and brightness at mid-position, sound at minimum.Programme selected : PR 01.

DC voltages measured between the point and earth using a digitalvoltmeter.

EMPFÄNGER :Bei UHF Eingangspegel 1 mV, Farbbalken :- PAL, Norm G, Weiss 100%.

Über die Scartbuchse : Eingangspegel 1 Vss, Farbbalken :

Farbe, Kontrast, Helligkeit in der Mitte des Bereichs, Ton auf Minimum.Zugeordnetes Programm PR 01.

Gleichspannungen mit einem digitalen Voltmeter zur Masse gemessen.

RECEPTEUR :En UHF, niveau d'entrée 1 mV mire de barres- SECAM, Norm L, Blanc 100%.

Par la prise Péritélévision, niveau d'entrée 1 Vcc, mire de barres .

Couleur, contraste, lumière à mi-course, son minimum.Programme affecté PR 01.

Tensions continues relevées par rapport à la masse avec unvoltmètre numérique.

RECEPTOR :

En UHF, nivel de entrada 1 mV, mira de barras :- PAL, norma G, blanco 100%.

Por la toma Peritelevision, nivel de entrada 1 Vpp mira de barra.

Color, Contraste, luz a mitad de carrera, Sonido minimo.Programa afectado PR 01.

Tensiones continuas marcadas en relacion a la masa con un voltimetro digital.

MAIN

FRANÇAIS ESPAÑOLDEUTSCHENGLISH ITALIANO

1

2

3

4

5

6

7

8

9

10

11

12

13

1415

16

17

18

19

20

21

NC

21

17

19

15

13

20

18

16

14

1211

910

87

5

3

1

6

4

2

NC

AUDIO "R"

AUDIO "R"

AUDIO "L"

NOTE : ... etc. identifies each

pcb module.

AUDIO "D"

AUDIO "D"

AUDIO "G"

AUDIO

"BLEU"

AUDIO "G" MONO

"BLEU"

COMMUT. LENTE

"VERT"

"VERT"

"ROUGE"

COMMUT. RAPIDE

COMMUT. RAPIDE

VIDEO

VIDEO SYNCHRO

BLINDAGE PRISE

AUDIO "R"

AUDIO "R"

AUDIO "L"

AUDIO

"BLAU"

AUDIO "L" MONO

"BLAU"

AVUMSCHALTUNG

"GRÜN"

"GRÜN"

"ROT"

AUSTASTUNG

AUSTASTUNG

VIDEO

VIDEO ODERSYNCHRO

ABSCHIRMUNG

AUDIO "D"

AUDIO "D"

AUDIO "I"

AUDIO

"AZUL"

AUDIO "I" MONO

AZUL

"CONMUTACIONLENTA"

"VERDE"

"VERDE"

"ROJA"

"CONMUTACIONRAPIDA"

"CONMUTACIONRAPIDA"

VIDEO

VIDEO O SINCRO

BLINDAJE

AUDIO "D"

AUDIO "D"

AUDIO "S"

AUDIO

"BLU"

AUDIO "S" MONO

BLU

"COMMUTAZIONELENTA"

"VERDE"

"VERDE"

"ROSSO"

"COMMUTAZIONERAPIDA"

"COMMUTAZIONERAPIDA"

VIDEO

VIDEO O SINCRO

INVOLUCRO METAL-

AUDIO "L" MONO

"BLUE"

"GREEN"

AV LINK AV LINK AV LINK AV LINK AV LINK

"GREEN"

"RED"

"ROUGE" "ROT" "ROJA""ROSSO""RED"

SLOW SWITCH

FAST SWITCH

VIDEO

VIDEO VIDEO VIDEOVIDEOVIDEO

PLUG SCREEN

VIDEO OR "SYNC"

FAST SWITCH

AUDIO

"BLUE"

MAINNOTE : ... etc. rep è res des

platines constituant l'appareil.

MAINNOTA : ... etc. marcas de las

placas que constituyen el t

MAINNOTA : ... ecc. sigla delle

piastre dell' apparecchio.

MAINHINWEIS : ... usw. Kennzeichnung

der Platinen, aus denen das

Ger ä t zusammengesetzt ist.

Do not disconnect modules when they are energized!Repairs on power supply section are to be carried out only with isolating transformer.

Ne pas retirer les modules lorsqu' ils sont sous tension. N'effectuer les travaux de maintenance sur la partie reliéeau secteur (Switch Mode) qu'au travers d'un transformateur d'isolement.

Module nicht bei eingeschaltetem Gerät entfernen!Servicearbeiten am Netzteil nur unter Verwendung eines Regeltrenntrafos durchführen.

Non scollegare le piastre quando sono alimentate!Per le riparazioni sulla sezione alimentatore, utilizzare un trasformatore isolatore.

No desconectar los módulos cuando están activados. Las reparaciones en la sección de alimentación de energí adeben ser ejecutadas solamente con un transformador de separación.


3/48IFC228-LCDFirst issue 10 / 04 3

INFORMATION - INFORMATIONS - INFORMATIONEN

INFORMAZIONE - INFORMACIONES

Chassis group table1 - The electronic chassis configuration (modules) and schematic diagram page numbers.

2 - The chassis configuration.

Le tableau ci-dessous regroupe :

1 - L’environnement électronique de chaque chassis (modules) et le numéro de page où il est décrit.2 - La désignation des chassis

Die nachstehendeTabelle umfaßt:1 - Die elektronischen Baugruppen (Module) der Chassis varianten und die Seiten auf der sie beschrieben werden

2 - Die Chassisbezeichnung

La tabella qui di seguito contiene:

1 - l’ambiente elettronico di ogni telaio (moduli) e il numero di pagina nella quale è descritto.2 - La descrizione dei telai

El cuadro siguiente agrupa:

1 - El entorno electrónico de cada chasis (módulos) y el número de página donde está descrito.

2 - La designación de los chasis

EN

FR

DE

IT

ES

Commercial Information Block Service Power Main SCALER Interface AUDIO Power Main SCALER AUDIO Interface

Reference Diagram Mode Supply SCH. SCH. KDB Supply KDBDIAGRAM DIAGRAM PCB PCB PCB PCB PCB

23LB220S4 3 4&5 7 to 16 17 to 20 29 to 58 59 to 65 66 67 to 68 73 to 80 89 to 92 93 to 96 97 99

23LB220S4U 3 4&5 7 to 16 17 to 20 29 to 58 59 to 65 66 67 to 68 73 to 80 89 to 92 93 to 96 97 99



27LB220B4 3 4&5 7 to 16 21 to 24 29 to 58 59 to 65 66 69 to 72 81 to 84 89 to 92 93 to 96 98 99





Chassis IFC228-LCD


4/48

IFC228-LCD

First issue 08 / 04

IFC 228 SIGNAL BLOCK DIAGRAM EU (Rev 04)

BLOCK DIAGRAM - SCHEMA SYNOPTIQUE - BLOCKSCHALTBILD - SCHEMA A BLOCCHI - ESQUEMA DE BLOQUES


5/48


6/48

IFC228-LCD

First issue 08 / 04

J P 3 0 1

RGP10GDP301

14NK50TP321

22KRP301

3K9RP302

BP320

123456

BC548B

TP361

14NK50TP322

CCT_DIAG_SMPS_100_IFC228CCT_DIAG_SMPS_100G_IFC228

SMPS_100G_IFC228

56KRP512

BP321

1

234

BP222=>BX007123456

SMT_P200LP300

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

C1

CO

RO

GND

GND

OUT

V+

VCC

C2

S

E

GND

GND

Imax

IN

IS

L6598IP300

1

2

3

4

5

6

7

8

10

9

11

12

13

14

15

16

100nFCP518

27KRP517

33KRP519

680pFCP516

22uFCP302

4u7CP315

4K3RP516

39KRP511

5K1RP510

110KRP515

1000uF/25VCP371

RGP10GDP325

39RRP325

10K0RP326

(PREP)DP326

(PREP)DP324 10K0

RP32439RRP323

RGP10GDP323

10K0RP521

(PREP)

DP3281K

RP327

22uFCP328

16N8CP322

16N8CP321

R100/3W

RP328

100nFCP325 BP220=>BP001

123456789

10

BP220A=>BP002

12345678

E

C

K

A

TCET1103GIP310

1

23

4

BYW98-200

DP371

BYW98-200DP391

BYW98-200DP392

BYW98-200DP372

P

FZP371

P

3.15AFZP391

1500uF/35V

CP3811500uF/35V

CP382

1000uF/25VCP391

3K3RP552

0RRP555

TL431IP351

100nCP551

3K92/1%RP554

26K7RP553

3K9RP551

2n2FCP512

15KRP503

10N0F

CP503

TL431IP303

4K7RP562

3K92RP504

P

T0,5A-125VFZP301

1 0 K 0

R P 5 6 3

STP22NF03LTP302

STPS30150CTDP381

A 2

A 1

C

BZX55B24DP361

BC548BTP303

2K2RP361

22uFCP301

E

C

K

A

TCET1103GIP302

1

23

4

-UA

-UA

10V

POWER_FAIL

4V

4V

+UA

+UA

VBRI

VBRI

V_PRI

RAW_B+

GND

GND

GNDGND

GND

GND

GNDGND

GND

GND

GND

GND

GND GND

GND

GND

GND

GND

GND

GND

6V

6V

SAFETY#

20V

PO

BURST BURST

+VSSIN+VSSIN

+VSSIN

+VSSIN

VON/OFF

VON/OFF

H

H H

HH

H

H

HHH

H

HH

H

33V

6VA

ECO_STBY#

5VSTBY

3.3VSTBY

*VALUE MAYCHANGEACCORDING TO SPECIFICREQUIREMENT

* *

Audio

Inverter

scaler

BP002

BP001

board

board

board

board

board

signal

signal

To

To

To

To

To

COLDHOT

JP451

JP452

T3,15A-125V

BP320123456789

101112

BP222123456789

+VSSIN

+VSSIN

+VSSIN

4V

GN

GN

GN

GN

GN

GN

VON/OFF

VON/OFF

VBRI

VBRI

VSEL

10V

6VA

6VA6V

Inverter

scaler

board

board

To

ToJP50 1

JP42 6

JP42 5

POWER SUPPLY - ALIMENTATION - NETZTEIL - ALIMENTAZIONE - ALIMENTACIÓN


7/48

IFC228-LCD

First issue 08 / 04

Part of board connected to mains supply.Partie du châssis reliée au secteur.Primärseite des Netzteils.Parte dello châssis collegata alla rete.Parte del chassis conectar a la red.

Use isolating mains transformer.Utiliser un transformateur isolateur du secteur.Einen Trenntrafo verwenden.Utilizar un transformador aislador de red.Utilizzare un transformatore per isolarvi dalla rete.

Achtung :Bei Messungen im Primärnetzteil- Primärnetzteilmasse verwenden ( ).

Note :Power Supply primary circuit measurements.- Use only ( ) connection point.

Attention :Mesure dans la partie primaire de l'alimentation- Utiliser la masse du bloc alimentation ( ).

Attenzione :misure nell'alimentatore primario- usare massa alimentazione primario ( ).

Cuidado :Medida en el bloque de alimentacion- Utilizar la masa del bloque de alimentacion ( ).

Safety Part

When repairing, use original part only

Pièce de securitéN'utilisez que les pièces d'origine

Utilice solo piezas originales

Bei Ersatz nur Originalteil verwenden

Sicherheitsbauteil

Pieza de seguridad

Per la riparazione utilizzare solo componenti originaliComponenti di sicurezza

EARTH

BP251A

BP251B

6.5V

LP253_P1

BP251

BP226B

BP226C

VCC1

6V

V_PRI

BP226A

33V

20.5V

20V

AC2

RAW_B+

20V

10.5V

45V20.5V

6.5V20.5V

6.5V

PO

5VSTBY

POWER_FAIL

3.3VSTBY

AC1

10.5V

10V

20V

BURST

5VSTBY

10.5V!

!

!

!!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

! !

G

D

S

G

D S

G

D S

G

D S

G

D S

!

!

!

SMPS 200 IFC228

*

*

(US) 10N60

*

TO PUSH SWITCH MODULE

SecondaryPrimary

* VALUE MAY CHANGE ACCORDING TO SPECIFIC REQUIREMENT

WP235A

LIVE

NEUTRAL

16

7

5

2

3

4

9

10

11

12

13

15

14

6

1

8

LP253TFSMT60

CP22522U0

T1.00A 125VFZP207

CP209220UF

CP207220UF

CP208

220UF

CP206220UF

CP268

2N2F BC548B

TP407

BC548B

TP222

CP236

10U0F

1

2

BP204

DP260BZX55B6V2

DP414BZT55C8V2

RP414

10k

RP413

2K2

1

2

3IP202

TL431

TP495BC858B

LP250

CP253100NF

FP251T2.5A 250V

1 2 3 4

6 5 7

8

LP251

STP22NF03LTP202

CP438180P0

RP48622K

CIRCUIT DIAGRAM SMPS 200 IFC228

STP22NF03LTP204

STP22NF03LTP203

STP22NF03LTP201

1

3

2(EU)6N90

TP220

RP2200R68

DP254GP30M

1

2

1

2

3

4

6

5

7

8

LP252

RP257220K

T0.50A 125VFZP206

BC548BTP271

TP205KTC8550D

DP250BZX55B3V9

RP4012K2

RP483845R0

RP4842K1

CP48310N0F

1

2

3IP201TL431

T3.00A 125VFZP203

RP4196K2

RP4183K92

RP4172K2

CP48510N0F

1

2

3IP203TL431

CP2031500U/35V

CP2021500U/35V

1 2

T1.00A 125V

FZP208

RP415

2K43

RP4162K1

RP4042K2

CP484

10N0F

1

2

BP203

CP204

1MIO

1 2

DP204SR560

RP44815K

CP247

4U7F

DP247RGP15G

T3.00A 125VFZP204

RP2094K71W

DP206RGP15G

RP2072K2

CP4811N5F

RP2083K3

JP420

CP21022U0F

RP4853K9

RP205390R02W

DP205RGP15G

CP20522U0F

T0.50A 125VFZP205

RP47122K0

RP4722K2

RP4732K2 CP27122U0F

DP471BZT55C4V7

DP472

BZT55C3V9

RP475

100K0

RP47633K0

1

2

3

IP271TL431

RP47422K0

RP4616K2

1

2

3

IP261TL431

RP4623K92

DP273BAV21

RP4702K2

RP4685K6

RP4672K7

1

23

4

IP251TCET1103G

DP230BZX55C8V2

RP2301K0

CP2201N5

LP2203U3

CP2331N0

RP23347K0 DP233

15V

RP23110R0

RP228

22R0

RP4922K2

RP221

22R0

RP2273K3

1

2

BP253

TP223

KTC8550D

RP2262K7

CP222470P0

CP24010U0

RP44147K0

RP2402K2

DP240BZX55B27

DP237BAV21

RP29322K0

RP238470R0

CP239180P0

CP2371N5

CP22422U0

DP227BZX55B24

RP49522K0

DP493BZT55C8V2

CP493470P0

RP49410K

CP226330P0

DP225RGP10G

DP226RGP10G

LP2251U5

RP258220K

DP255GP30M

CP2561N5

CP2551N5

DP252GP30M

CP2541N5F

DP253GP30M

CP251100NFRP251

470K

CP252100NF

RP22510M

GNDGNDGND

GND

GND

GND

GNDGND

GND

GND

GND

GND

GND GNDGND

GND

GND GND

1 2

CP2152N2

JP453

GND

H

10.5V

H GND

H

H

H

H

H

H

H

GND GND

GND GND

GND

GND

GND GND

GND

GND

GND

GND

GND

GND

GND

GND

CP209220UF

GND

DP203

STPS30150CT

CP48610NOF

GND

BC548BTP261

RP4644K7

DP261BZX55C8V2

RP4632K2

RP462

CP46110N0F

RP4692K2

RP46510K

RP466100R0

GND

GNDGND



8/48

IFC228-LCD

First issue 08 / 04

!

!

!

!

!!

!

!

!

!

!

CSS

CF

OPOUT

RFMIN

OPIN+

EN1

VBOOT

HVGRFSTART

OUT

N.C.

VS

EN2

OPIN- LVG

GND

!

G

S

D

IAC

VP

CA_OUT

LFF

VRMS

MULT_OUT

ISENSE

SGND VREF

SS

VA_OUT

VFEED

UVLO

FREQ_MOD

ROSC

COSC

VCC

GDRVPGND

IPK

G

S

D

G

S

D

!

G

D S

G

D S

!

!

( To Inverter Board)

SecondaryPrimary

SMPS 200 IFC228

CP391

1000U/25V

25

LP300_P6

LP300_P2

CP3711000U/25V25V

CP382

1500U/35V

CP3811500U/35V

LP300_P14

LP300_P15

LP300_P11

LP300_P10

CP708470U

400V

CP5122N2

RP833330K

LP7223U3

CP551100N

16

8

7

6

5

1

2

3

4

9

10

11

12

13

1514

3K92/1%RP554

CP7272N2

STPS30150CT

DP381

CP81910N


STP22NF03LTP751

STP22NF03LTP302

H

H

DP392BYW98-200

DP744_CDP744_A

TP32114NK50

RP826330K

RP827330K

RP828330K

DP361BZX55830

RP5624K7

RP3612K2

BC548BTP361

RP56310K0

1

23

4

RP55326K7

DP391BYW98-200

FZP371

T3,00A 125VDP371

BYW98-200

DP372BYW98-200

TP720

2SK2837

RP7514R7,10W

DP721STTH8R06FP LP721

3U3

RP7294R7,10W

CP7222N2

GP30MDP744DP743

GP30M

16

8

7

6

5

1

2

3

4

9

10

11

12

13

1514

LP700

RP832

330K

DP720BZX55C201K

RP722

DP724RGP15G

RP721

4R7LP716

3U3

CP741

10UCP812

4N7 RP812

12K

RP84333K

RP834330K

RP83713K7/1%

RP839100R0

RP818

39K

CP818220NRP840

22K1N4148DP808CP814

100N

CP7111U50V

RP844220K

RP80622KCP806

100N

RP8134K7

RP8148K2

RP84756K

RP81682K

CP81647N

RP8174K7

CP81310N

RP804100KRP723

0R27 ; 3W

RP803330K

RP802330K

RP801330K

CP701470N

RP807330K

RP808330K

RP809330K

RP83112K

3

6

8

11

12

13

14

15

16

17

18

20

19

7

5

9

1

2

4

10

RP5513K9

RP552

3K3

1

23

4

RP51256K

1

1

2

2 1 2

1 2

3IP351

TL431

RP5550R

DP326(PREP)

RP32539R

DP325RGP10G

CP325100N

RP521

10K

CP328

22U0F

DP323RGP10G

RP32339R

DP324(PREP)

DP328(PREP)

RP328R100/3W

RP32410K

RP32610K

TP32214NK50

CP32116N8 CP322

16N8

CP75122U0F

RP85122K

BC548B

TP752

RP8523K9

1

2

3IP751TL431

CP85210N0

RP8533K92

RP85415K

DP751RGP10G

FZP301T0.5A 125V

DP301RGP10G

CP30122U0F

RP30122K

1

2

3

IP303TL431

BC548B

TP303

RP3023K9 CP503

10N0

CP302

22U0F

RP50315K

RP504

3K92

DP753

8V2

CP753

22U0F

CP85510N0

RP855

22K

RP856

2K2

TP753BC548B 100N

CP518 RP5105K1

RP5164K3

RP519

33K

RP51139K

CP516

680P

RP517

27K

CP3154U7

1

3

5

6

4

7

8

16

152

14

13

12

9

11

10

1

2

3

4

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

9

10

H

1

2

3

4

5

6

GND

GND

GND

GND

H

CP817220P

CP803220N

RP3271K

RP515110K

PO

H

H

H

H

H

H

GNDH

GND GNDGND

H

H

H

H

H

H

H

H

H

GND

GND

H

GND

GND

GND

DP382

STPS30150CT

H

HH

H H

GND

GND

5

3

2

8

4

67 1

1N5822DP352

1N5822DP351

JP352

JP351

CP351

220UF

CP385220U/35V

CP386220N

RP58520K

CP5852N7

CP587100N

CP58622N

RP5869K1

CP588100N

DP386SR560

LP385125U

CP388220UF

RP5884K7

RP5872K7

GND

GND

5VA

5VB

4V

HEATSINK

L6598

PFC200

HEATSINKHEATSINK

( To Scaler Board)(To Signal Board BP002)

( To Signal Board BP001)

( To Audio Board)

DP203AHEATSINK

+UA

TP720A

LP300TFSMT26E250

TP322A

IP302TCET1103G

AC2

L4891BIP710

IP310TCET1103G

IP300

BP321 BP222 BP220A BP220

DP381A

BP320

V_PRI

RAW_B+

+VSSIN

4V

RAW_B+

RAW_B+

AC1

+VSSIN

-UA

5VB

5VA

33V

4V

VON/OFFVBRI

ECO_STBYBURST

SAFETYPOWER_FAIL

3.3VSTBY5VSTBY

20V

10V

-UA

+UA

6V

+VSSIN

VBRI

VON/OFF

L4978IP385

6V

5VA

+VSSIN








Safety PartWhen repairing, use original part only


Utilice solo piezas originalesBei Ersatz nur Originalteil verwendenSicherheitsbauteil

Pieza de seguridad




9/48

IFC228-LCD

First issue 08 / 04








Safety Part

When repairing, use original part only


Utilice solo piezas originales

Bei Ersatz nur Originalteil verwenden

Sicherheitsbauteil

Pieza de seguridad


EARTH

BP251A

BP251B

6VA

6.5V

LP253_P1

BP251

BP226B

BP226C

VCC1

6V

V_PRI

BP226A

33V

20.5V

20V

AC2

RAW_B+

20V

10.5V

45V20.5V

6.5V20.5V

6.5V

PO

5VSTBY

POWER_FAIL

3.3VSTBY

AC1

10.5V

10V

4V

20V

!

!

!

!!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

! !

G

D

S

G

D S

G

D S

G

D S

G

D S

!

!

!

!

SMPS 300 IFC228

*

*

(US) 10N60

*

TO PUSH SWITCH MODULE

SecondaryPrimary

* VALUE MAY CHANGE ACCORDING TO SPECIFIC REQUIREMENT

WP235A

LIVE

NEUTRAL

16

7

5

2

3

4

9

10

11

12

13

15

14

6

1

8

LP253

TFSMT60

CP351220U

CP22522U0

DP351SR560T1.00A 125V

FZP351

T1.00A 125VFZP207

CP209220UF

CP207220UF

CP208

220UF

CP206220UF

CP268

2N2F BC548B

TP407

BC548B

TP222

CP236

10U0F

DP416BZX55B3V9

DP415BZX55B3V9

1

2

BP204

DP260BZX55B6V2

RP414

3K92

RP41218K

1

2

3

IP204TL431

CP48610N0F

RP413

2K2

1

23IP202

TL431

TP495BC858B

1 2 3 4

6 5 7

8

LP250

CP253100NF

FP251T2.5A 250V

1 2 3 4

6 5 7

8

LP251

STP22NF03LTP202

CP438180P0

RP486

22K


STP22NF03LTP204

STP22NF03LTP203

STP22NF03LTP201

1

3

2

(EU)6N90

TP220

RP2200R68

DP254

GP30M

1

2

1

2

3

4

6

5

7

8

LP252

RP257220K

T0.50A 125VFZP206

BC548B

TP271

TP205KTC8550D

DP250BZX55B3V9

RP4012K2

RP483845R0

RP4842K1

CP48310N0F

1

2

3IP201TL431

T3.00A 125VFZP203

RP4196K2

RP4183K92

RP4172K2

CP48510N0F

1

2

3IP203TL431

CP2031500U/35V

CP2021500U/35V

1 2

T1.00A 125VFZP208

RP4152K43

RP4162K1

RP4042K2

CP484

10N0F

1

2

BP203

CP204

1MIO

1 2

DP204SR560

RP44815K

CP247

4U7F

DP247RGP15G

T3.00A 125VFZP204

RP2094K71W

DP206RGP15G

RP2072K2

CP4811N5F

RP2083K3

JP420

CP21022U0F

RP4853K9

RP205390R02W

DP205RGP15G

CP20522U0F

T0.50A 125VFZP205

RP47122K0

RP4722K2

RP473

2K2 CP27122U0F

DP471BZT55C4V7

DP472

BZT55C3V9

RP475

100K0

RP47633K01

2

3

IP271TL431

RP47422K0

RP4616K2

1

2

3

IP261TL431

RP4623K92

DP273BAV21

RP4702K2

RP4685K6

RP4672K7

1

23

4

IP251TCET1103G

DP230BZX55C8V2

RP2301K0

CP2201N5

LP2203U3

CP2331N0

RP23347K0 DP233

15V

RP23110R0

RP228

22R0

RP4922K2

RP22122R0

RP2273K3

1

2

BP253

TP223

KTC8550D

RP2262K7

CP222470P0

CP24010U0

RP44147K0

RP2402K2

DP240BZX55B27

DP237BAV21

RP29322K0

RP238470R0

CP239180P0

CP2371N5

CP22422U0

DP227BZX55B24

RP49522K0

DP493BZT55C8V2

CP493470P0

RP49410K

CP226330P0

DP225RGP10G

DP226RGP10G

LP2251U5

RP258220K

DP255

GP30M

CP2561N5

CP2551N5

DP252GP30M

CP2541N5F

DP253GP30M

CP251100NFRP251

470K

CP252100NF

RP22510M

GNDGNDGND

GND

GND

GND

GNDGND

GND

GND

GND

GND

GND GNDGND

GND

GND GND

1 2

CP2152N2

JP453

GND

H

10.5V

H GND

H

H

H

H

H

H

H

GND GND

GND GND

GND

GND

GND GND

GND

GND

GND

GND

GND

GND

GND

GND

DP203

STPS30150CT

GND

DP352SR560



10/48

IFC228-LCD

First issue 08 / 04

!

!

!

!

!

!

!!

!

!

!

!

CSS

CF

OPOUT

RFMIN

OPIN+

EN1

VBOOT

HVGRFSTART

OUT

N.C.

VS

EN2

OPIN- LVG

GND

!

G

S

D

IAC

VP

CA_OUT

LFF

VRMS

MULT_OUT

ISENSE

SGND VREF

SS

VA_OUT

VFEED

UVLO

FREQ_MOD

ROSC

COSC

VCC

GDRVPGND

IPK

G

S

D

G

S

D

!

G

D S

G

D S

!

!

!

!

( To Inverter Board)

SecondaryPrimary

SMPS 300 IFC228

CP3911000U/25V

25

LP300_P6

LP300_P2

+VSSIN

C P 3 8 5

1 0 0 0 U / 2 5

V

2 5

V

1

2

3

4

5

6

7

8

9 10

11

12

13

14

15

16

17

18

IP985

CP3711000U/25V25V

CP5891UF50V

C P 5

8 7

4 7

0 N F

CP390220UF

16V

RP5884K7

RP5873K9

C P 5

8 4

3 3 0 P

C P 5

8 6

2 2 N

R P 5

8 6

9 K 1

CP3881000U35V

CP588220N

LP385125U

D P 3 8 6

S R 5

6 0

C P 3 8 6

2 2 0 N

2 0 K

R P 5

8 5 C

P 5

8 5

2 N 7

CP382

1500U/35V

CP3811500U/35V

CP709150U400V

16

8

7

6

5

1

2

3

4

9

10

11

12

13

1514

LP300_P14

LP300_P15

LP300_P11

LP300_P10

CP708470U400V

T3.00A 125VFZP371

T3.00A 125VFZP391

GND

CP5122N2

GND

GND

RP833330K

LP7223U3

CP551100N

16

8

7

6

5

1

2

3

4

9

10

11

12

13

1514

3K92/1%RP554

CP7272N2

STPS30150CT

DP381

CP81910N


STP22NF03LTP751

STP22NF03LTP302

H

H

DP392BYW98-200

DP744_CDP744_A

TP32114NK50

RP826330K

RP827330K

RP828330K

DP361BZX55830RP5624K7

RP3612K2

BC548BTP361

RP56310K0

1

23

4

RP55326K7

DP391BYW98-200

DP371BYW98-200

DP372BYW98-200

TP720

2SK2837

RP7514R7,10W

DP721STTH8R06FP LP721

3U3

RP7294R7,10W

CP7222N2

GP30MDP744DP743

GP30M

16

8

7

6

5

1

2

3

4

9

10

11

12

13

1514

LP700

RP832330K

DP720BZX55C201K

RP722

DP724RGP15G

RP721

4R7LP7163U3

CP741

10UCP812

4N7 RP812

12K

RP84333K

RP834330K

RP83713K7/1%

RP839100R0

RP818

39K

CP818220NRP840

22K1N4148DP808CP814

100N

CP7111U50V

RP844220K

RP80622KCP806

100N

RP8134K7

RP8148K2

RP84756K

RP81682K

CP81647N

RP8174K7

CP81310N

RP804100KRP723

0R27 ; 3W

RP803330K

RP802330K

RP801

330K

CP701470N

RP807330K

RP808330K

RP809330K

RP83112K

3

6

8

11

12

13

14

15

16

17

18

20

19

7

5

9

1

2

4

10

RP5513K9

RP5523K3

1

23

4

RP51256K

1

1

2

2 1 2

1 2

3IP351

TL431

RP5550R

DP326(PREP)

RP32539R

DP325RGP10G

CP325100N

RP521

10K

CP328

22U0F

DP323RGP10G

RP32339R

DP324(PREP)

DP328(PREP)

RP328R100/3W

RP32410K

RP32610K

TP32214NK50

CP32116N8 CP322

16N8

CP75122U0F

RP85122K

BC548B

TP752

RP8523K9

1

2

3IP751TL431

CP85210N0

RP8533K92

RP85415K

DP751RGP10G

FZP301T0.5A 125V

DP301RGP10G

CP30122U0F

RP30122K

1

2

3

IP303TL431

BC548B

TP303

RP3023K9 CP503

10N0

CP30222U0F

RP50315K

RP504

3K92

DP7538V2

CP753

22U0F

CP85510N0

RP855

22K

RP8562K2

TP753BC548B 100N

CP518 RP5105K1

RP5164K3

RP519

33K

RP51139K

CP516

680P

RP517

27K

CP3154U7

1

3

5

6

4

7

8

16

152

14

13

12

9

11

10

1

2

3

4

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

9

10

H

1

2

3

4

5

6

GND

GND

GND

GND

H

CP817220P

CP803220N

RP3271K

RP515110K

PO

H

H

H

H

H

H

GNDH

GND

GND

H

H

H

H

H

H

H

H

H

GND

GND

H

GND

GND

GND

DP382

STPS30150CT

H

GND

GND

HH

GND

GND

GND

GND

GNDH

H

H

LP300_P14

LP300_P15

LP300_P11

LP300_P10

LP300_P2

LP300_P6

GND

CP3831500U/35V

GND

GND

HEATSINK

L6598

PFC200

HEATSINKHEATSINK

( To Scaler Board)(To Signal Board BP002)

( To Signal Board BP001)

( To Audio Board)

V12

L4973V5.1

DP203AHEATSINK

LP301TFSMT26E250

+UA

TP720A

LP300TFSMT26E250

TP322A

IP302TCET1103G

AC2

L4891B

IP710

IP310TCET1103G

IP300

BP321 BP222 BP220A BP220

DP381A

BP320

V_PRI

RAW_B+

+VSSIN

4V

RAW_B+

RAW_B+

AC1

+VSSIN

-UA

6V

V12

33V

4V

VON/OFFVBRI

ECO_STBYSAFETY

POWER_FAIL

3.3VSTBY5VSTBY

20V

10V

-UA

+UA

6V

+VSSIN

VBRI

VON/OFF








Safety PartWhen repairing, use original part only


Utilice solo piezas originalesBei Ersatz nur Originalteil verwendenSicherheitsbauteil

Pieza de seguridad

Per la riparazione utilizzare s olo componenti originaliComponenti di sicurezza



11/48

IFC228-LCD

First issue 08 / 04

Red

Whi

Red

Whi

AUDIO 2

AUDIO 2

AUDIO 2

VIDEO SW

AV_IN

AV_IN

AUDIO 1

0B/S 18may04

2135261B

IFC228 MAIN E

FCB/AV3_L_IN

FCB/AV3_R_IN

CA223220P0

0RA225

0RA224

47K0RA223

LA271

300

LA272

300

LA281

300

LA282

300

LA241

300

R_IN_COMP1

4K7RA230

VGA_R_IN

VGA_L_IN

DVI_L_IN

DVI_R_IN

R_IN_AV3

COMP1_R_IN

RA2004K7

47KRA283

4K7RA280

RA27347K

47KRA271

220R0RA250

220R0RA252

47K0RA253

4K7RA222

RA24347K

47KRA241

4K7RA240

47K0RA203

4K7RA202

RA20147K0

RA2424K7

4K7RA210

220P0CA200

GND

AV1_L_IN

12

3 45

6

7

8BA200

CA26522U0

CA2601N0

47K0

RA251

RA2124K7

LA200

300

RA22147K0

COMP1_L_IN

LA250

LA221

300

LA220

300

LA211

300

LA210

300

LA201

300

LA240

300

LA230300

L_IN_FCB

R_IN_FCB

RA2204K7

L_IN_AV2

AV2_R_IN

AV2_L_IN

AV1_R_IN

AV1_R_OUT

AV1_L_OUTCA25522U0

L_IN_AV3

470P0

CA251

1N0

CA250

R_IN_AV2

220P0CA201

GND

RA260220R0

RA26147K0

GND

CA261470P0

AV2_R_OUTCA26222U0

GNDGND

GNDGNDGND

GNDGND

RA28147K

GND

GND

220P0

CA242

GNDGNDGND

GND

GND GND

RA21347K0

GNDGND

CA210220P0

GND GND GND

GNDGNDGND

GND

GNDGND

CA254470P01N0

CA253

GND GND

CA270220P0

GND GND

R_OUT_AV2

L_OUT_AV2

L_IN_AV1

R_IN_AV1

220P0CA272

220P0CA280

CA282220P0

CA240220P0

CA212220P0

CA2631N0

CA203220P0220P0

CA202

RA2824K7

RA2704K7

22U0CA252

RA2324K7

LA231300 CA233

220P0

220P0CA231

330P0CA241

CA243330P0

RA23147K0

47K0RA233

220P0CA213

47K0RA211

CA211220P0

LA251

RA26347K0470P0

CA264

RA262220R0LA261

LA260

330P0CA271

4K7RA272

CA273330P0

330P0CA283

CA281330P0

AV2_L_OUT

GNDGND GND

220P0CA221

220P0CA220

220P0CA222

GND GNDGND

GND GND GND

GND GND GND

GND

GND

R_OUT_AV1

L_OUT_AV1

GND GND

GND

GND

GND

L_IN_COMP1

CA232

220P0

220P0CA230

GND

GND

GND

MAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD HAUPTPLATINE - SCHEMA DELLA PIASTRA PRINCIPALE- ESQUEMA DE LA PLATINA PRINCIPAL


12/48

IFC228-LCD

First issue 08 / 04

DQ0VDDQ1DQ1DQ2VSSQ1DQ3DQ4VDDQ2DQ5DQ6VSSQ2DQ7NC1

RASCSNC2BA0BA1A10

DQM0VDD2

WECAS

A1

DQM2A2

VDD3NC3DQ16VSSQ3

VSS1DQ24

VSSQ5DQ25DQ26

VDDQ5DQ27DQ28

VSSQ6DQ29DQ30

VDDQ6DQ31

NC4VSS2

DQM3A3A4A5A6

DQ17DQ18VDDQ3DQ19DQ20VSSQ4DQ21DQ22VDDQ4DQ23VDD4

A7A8A9

CKECLKNC5NC6

DQM1VSS3NC7DQ8

VDDQ7DQ9

DQ10VSSQ7

DQ11DQ12

VDDQ8DQ13DQ14

VSSQ8DQ15VSS4VDD1

A0

DATA0

DATA1

DATA3

DATA5

DATA7

DQMWENCASNRASNCSN

BA0BA1ADDR10ADDR0ADDR1ADDR2DQM

DATA16

DATA17DATA18

DATA19DATA20

DATA21DATA22

DATA23

DATA15

DATA14DATA13

DATA12DATA11

DATA10DATA9

DATA8

ADDR9ADDR8ADDR7ADDR6ADDR5ADDR4ADDR3DQM

DATA31

DATA30DATA29

DATA28DATA27

DATA26DATA25

DATA24

CLKINSDRAM_

FAROUJA

SINGLE NET

3V3

3 V 3

_ I O

(16/20/24bit output)

VSP

VP/ADC

VP/ADC

GENCAM 1

(OPTION)FLI 2300 VIDEO PROCESSORIFC228 MAIN EU

G N D

GND

GND

GND

1V8_UC

656HIO656VIO

3V3_IO

1 2

1 3

1 4

1 5

1 6

1 7

1 8

1 9

2 0

2 1

2 2

2 3

2 4

2 5

2 8

2 9

3 0

3 1

3 2

3 3

3 4

3 5

3 6

3 7

3 8

3 9

4 0

4 1

4 2

4 3

4 4

4 5

4 6

4 7

4 8

4 9

5 0

5 1

5 2

535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697

102

104

1 0 6

1 0 7

1 0 8

1 0 9

1 1

0 1 1 1

1 1 2

1 1

3 1 1 4

1 1

5 1 1

6 1 1 7

1 1

8 1 1

9 1 2

0

103

1 2 1

1 2 3

1 2 4

1 2 5

1 2 6

1 2 7

1 2 8

1 2 9

1 3 0

1 3 1

1 3 2

1 3 3

1 3 4

1 3 5

1 3 6

1 3 7

1 3 8

1 3 9

1 4 0

1 4 1

1 4 2

1 4 3

1 4 4

1 4 5

1 4 6

1 4 7

1 4 8

1 4 9

1 5 0

1 5 1

1 5 2

1 5 3

1 5 4

1 5 5

1 5 6

158159

9998

101100160

161

169168167166

164165

163162

170

180179178177176175174173172171

208

202203204205206207

201200199198197196195194193192191190189188187186185184183182181

2 7

2 6

2 3 4 5 6 7 8 9 1 0

1 1

1 0 5

157

1

1 2 2

IY001

FLI 2300

1V8_CORE

RY0470R

RY0460R

5V_STBY

GND

1

2

3

4

BY001

3V3_UC

GND

VDFL

HDFL

V H S

_ C S Y N C

RY0500R

RY0510R

0RRY020

IIC_CL_2

GND

3V3_A

SOFT_RESET

RY03210K

RY02910K

23456789

1011121314

192021222324

1615

1718

26

2827

29303132

4445464748495051525354555657585960616263

3334353637383940414243

64656667686970717273747576777879808182838485861

25

IY002MT48LC2M32B1

RY0121M

CY03933P

QY001

13.5MH Z

CY01310UF

16V

RY0158R2

RY014180R

CY00310UF16V

CY00210UF16V

CY00110UF16V

CY009100UF

16V

LY003

10UH

CY00410UF16V

CY006

10UF16V

CY007

10UF16V

CY00510UF16V

RY01047R

RY00947R

RY01147R

CY010100UF16V

CY014100N

CY012100UF16V

CY011100UF

16V

CY008

100UF16V

CY023

100N

CY022100N

CY021

100N

CY020100N

CY016

100N

CY015100N

CY017100N

CY018100N

CY019100N

CY027

100N

CY026

100N

RY0274K7

CY038100N

CY037100N

CY036100N

CY035100N

CY034100N

CY033100N

CY032

100N

CY031100N

CY030100N

CY029100N

CY028100N

CY025100N

CY04033P

CY024100N

RY0400R

LY00410UH

LY00110UH

0

LY00210UH

RY025100R

RY035470R

LY00810UH

LY00610UH

LY00710UH

LY00510UH

RY024

10K

RY037470R

RY036

470R

RY038

470R

RY0131M

RY02210K

RY02310K

1

4

8

5RY045

33R

1

4

8

5RY04433R

1

4

8

5

RY04333R

RY03910K

RY03110K

RY03010K

RY03310K

RY03410K

RY0210R

RY0420R

RY0410R

RY0280R 1 4 1 4

1 4 1 4

1 4 1 4

1 4

8 7 6 5 8 7 6 5 8 7 6 5

8 7 6 5 8 7 6 5

8 7 6 5

8 7 6 5

RY00133R

RY00233R

RY00333R

RY00433R

RY00533R RY006

33RRY007

33R

CLKOUT

U_BB

V_RR

Y_GG

656IO_7656IO_6656IO_5656IO_4

656IO_3656IO_2656IO_1656IO_0

CKE

IIC_DA_2

V V S

WENADDR0ADDR1ADDR2ADDR3ADDR4ADDR5

ADDR6ADDR7ADDR8ADDR9ADDR10

DATA31DATA30DATA29DATA28DATA27DATA26

DATA25DATA24DATA23DATA22DATA21DATA20DATA19DATA18DATA17DATA16

DATA15DATA14DATA13DATA12

DATA11DATA10DATA9DATA8DATA7DATA6DATA5DATA4DATA3

D1_HSYNCD1_VSYNCD1FID

D1DATA7D1DATA6D1DATA5D1DATA4DIDATA3D1DATA2D1DATA1D1DATA0

D1_CLK

XTAL_OUTXTAL_IN

DAC_ROUT

DAC_GOUT

3V3_DAC

DAC_BOUT

1V8_DAC

RASNCASNBA1BA0CSNDQM

SDRAM_CLKSDRAM_CLKIN

C T L O U T 0

C T L O U T 1

1V8_PLL

D A T A 0

D A T A 1

D A T A 2

C T L O U T 4

C L K

_ O U T

V I D

_ O U T 1 6

V I D

_ O U T 1 7

V I D

_ O U T 1 8

V I D

_ O U T 1 9

V I D

_ O U T 2 0

V I D

_ O U T 2 1

V I D

_ O U T 2 2

V I D

_ O U T 2 3

V I D

_ O U T 8

V I D

_ O U T 9

V I D

_ O U T 1 0

V I D

_ O U T 1 1

V I D

_ O U T 1 2

V I D

_ O U T 1 3

V I D

_ O U T 1 4

V I D

_ O U T 1 5

V I D

_ O U T 0

V I D

_ O U T 1

V I D

_ O U T 2

V I D

_ O U T 3

V I D

_ O U T 4

V I D

_ O U T 5

V I D

_ O U T 6

V I D

_ O U T 7

O E



13/48

IFC228-LCD

First issue 08 / 04

G

D S

PRE

PB0

PB1

SDA

SCL

WC

VCC

VSS

MODE /

NSAD500H

NSAD500H

G

D S

INGND

OUT

(to BT501)

RX1+

RX2+

S C L S

RX2-

RX1-

RX0-

RX0+

AVCC_2

AVCC_1

RXC+

AGND_1

AGND_2

AGND_3

S D A S

E X T

_ R E S

P V C C

_ 1

P D

P G N D

_ 1

RXC-

GND_2

V C C

_ 3

G N D

_ 1

D G N D

_ 1

V C C

_ 1

D G N D

_ 2

D V C C

_ 1

H S Y N C

V S Y N C

P D

_ D A C

IOR

IOG

IOB

VCC_2

DACGNDR

DACVCCR

DACGNDB

DACVCCG

DACVCCB

S C L M

S D A M

D A C G N D

DACGNDG

RSET

COMP

G N D

_ 3

D E

O D C K

D V C C

_ 2

S C D T

R E S E T N

D A C V C C

R E S E R V E D

HTPLUG

+3.3V_DVI

VGADIGITAL VISUAL INTERFACE (DVI)

VIDEO SW

VGA

GENCAM 1

IFC228 MAIN EU

+3.3V_DVI

G N D

GND

RX0+

GNDDVI_SCL

WC RT613100R

GND

RT61212K

330NHLT601

RT6140R

DT604MMSZ6V8T1

GND

C T 6 2 5

1 0 0 P F

C T 6 2 3

1 0 U F

1 6 V

1 0 0 N F

C T 6 2 4

RT60433K

GND

RT6213K3

330NHLT644

330NHLT641

330NHLT642

CT65010UF

16V

100NFCT649

CT65610UF16V

330NHLT643

CT65310UF

16V

100NF

CT652

CT651100PF

DVI_DETECT

10NFCT643

GND

CT64710UF

16V

CT645100PF

100NFCT646

CT64410UF

16V

CT693

220N

6V

IT630LD1117DT33

G N D

G N D

680NHLT621

1 0 0 N F

C T 6 0 4

RT611412R0

CT621100PF

12

34

87

65

RT65110R

12

34

87

65

RT65010R

330NHLT612

330NHLT613

GND

GND

TT602PMBF170

RT606100R

100NFCT608

RT605100R

TXC+

TXC-

GND

100NFCT607

IT608

GND

CT614100PF

CT613100PF

100NCT612

IT607

GND

CT691220UF10V220N

CT692

2

3

1

6

5

8

4

7

M24CO2-WMN6IT620

CT648100PF

100NFCT655

CT654100PF

DVI_G

DVI_B

DVI_R

RT0570R

DVI_GRT058

0R

RT0590R

22PFCT636

680NH

LT623

22PFCT633

75RRT628

20506520

22PFCT635

680NHLT622

22PFCT632

75RRT627

22PFCT63422PF

CT63175RRT626

DVI_VSYNC

DVI_HSYNC

RT0560R

RT0550R

DVI_HSYNC

DVI_VSYNC

33KRT609

RT041470R

RT622470R

CT626100PF

RT637143R

RT6361M

CT64247UF

16V

RT635100K

RT634470R

TT632BC856B

RT633300R

RT631300R

RT632300R

TT631BC846B

CT620100PF

CT61810UF

100NF

CT619

330NHLT614

CT622100PF

3 3 K

R T 6 1 0

CT61110UF

CT617100PF

100NFCT616

CT61510UF

16V

330NHLT611

1

2

3

4

5

6

7

8 9 1 0

1 1

1 2

1 3

1 4

1 5

1 6

1 7

1 8

1 9

2 0

21

22

23

24

25

26

27

28

29

30

31

32

33

3 4

3 5

3 6

3 7

3 8

3 9

4 0

4 1

4 2

4 3

4 4

4 5

47

48

49

50

51

52

4 6

IT600SII907B

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

BT600

12

34

87

65

RT6034K7

GND

DT602MMSZ6V8T1

+5V

DT603

MMSZ6V8T1

TT601PMBF170

100NFCT602

0

G N D

RT602100R

RT601100R

DVI_SDA

G N D

G N D

DVI_R

DVI_B

G N D

GND

GND

GND

RX1-

RX1+

RX2+

RX2-

RX0-

+5V_DVI



14/48

IFC228-LCD

First issue 08 / 04

( M )

4 8 0

_ O N ( U S )

3 D

_ F R A M E ( U S )

(M)

IR

3V3_STBY

to Wired-IR

FRONT-END

5V_STBY

IFC228 MAIN EU

R R 0 2 6

1 5 0 R

IR

POWER

RR030330RTOPLIGHT

JR0100R

J R 8 0 1

0 R

J R 8 0 0

0 R

G N D

1 2 3 4 5 6

R R 9 0 3

1 0 0 R

R R 9 0 2

1 0 0 R

R R 9 0 1

1 0 0 R

R R 9 0 0

1 0 0 R

I I C

_ D A

_ 2

I I C

_ C L

_ 4

I I C

_ D A

_ 4

I I C

_ C L

_ 2

G M

_ I N T E R R U P T

G M

_ B U S Y

1

2

3

1

2

3

4

1

2

3

4

5

RR402100R

RR40156R

RR400100R

IR

220RRR362

RR360

220R

39PCR360

470R

RR361

1K

RR051

RR3651K

CR36239P 2K2

RR366

BC846B

TR365

CR365

100P

RR369

10K

100PCR370

4K7RR370

BC856B

TR370

KEYBOARD

CR057

39P

47N

CR0091K5

RR005

1%

CR00610N

RR117

1K5

J T I N

C R 1 5 0

4 7 N

C R 0 4 9

3 9 P

C R 1 9 7

3 9 P

C R 1 9 6

3 9 P

3 9 P

C R 1 9 5

I R_

O U T

C R 1 9 4

3 9 P

U A R T

_ I N

C R 1 9 3

3 9 P

C R 1 5 5

3 9 P

C R 1 5 4

3 9 P

J T S E L

J T C L K

J T O U T

0 R

J R 1 4 0

R R 2 0

3

4 K 7

47N

CR185

39P

CR058

39P

CR162

5V_STBY

IR

39P

CR161

CR16439P 39P

CR163

JR 053 0R

0RJR052

JR 051 0R

0RJR050

JR081 0R

JR 080 0R

CR00847N

POWER_SWITCH

CR007

10N

47NCR065

JR0170R

TR015

BC856B

RR0151K5

10KRR009 453R

RR017

0RJR025

560PCR024

100RRR024

RR0282K2

RR023

1K

TR023

BC846B

RESTART_LED

1K

RR022

100RRR021BC856B

TR024

1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 1

0 1 1

1

2

3

4

5

6

7

8

9

10

1 2

100RRR029

1 0 0 R

R R 0 2 7

RR02556R

3V3_STBY W E

_ R O M #

GND

D V I_ D E T E C T

ZMM6.8DR362DR360

ZMM6.8

S A F E T Y

_ E N A B L E

IR_UC

5V_STBY

S Y N C

_ E N A B L E

F B

_ O S D

B_

O S D

G_

O S D

R_

O S D

S A F E T Y

_ E N A B L E

3 V 3

_ S T B Y

D V D

_ K E Y

S A F E T Y

_ I N T

R E S E T #

VDFL

HDFL

R E S E T

_ D M U #

D V I_ D E T E C T ( U S )

LED_TOPLIGHT

R E S T A R T

_ L E D

T U B E

_ D E T E C T I O N

IIC_DA_4

IIC_CL_4

IRDA_OUT

U A R T

_ O U T

A Q R

_ O N

R E S E T #

E X T

_ O N #

D C

_ D C

_ O N #

E C O

_ S T A N D B Y #

A U D I O

_ S T B Y

_ M U T E #

R E S E T

_ A U D I O #

M A S T E R

_ M U T E #

C V B S

_ T X T

_ S

LED#

D E G A U S S

5 V

_ O N

_ C H E C K

I I C

_ D A

_ 1

I I C

_ C L

_ 1

1 V 8

_ S T B Y

3 V 3

_ S T B Y

5 V

_ S T B Y

5 V

_ V

I N F

_ P O W

_ F A I L P

O

A Q R

_ O N

B S V M

_ B L A N K

F W

_ A D J U S T

E F C

P O

_ T R

G 2

_ A D J U S T

V D F L

H D F L

I N T

_ D M U

I I C

_ D A

_ 2

C V B S

_ T X T

_ M

I I C

_ D A

_ 4

I I C

_ C L

_ 4

I I C

_ D A

_ 3

I I C

_ C L

_ 3

I I C

_ D A

_ 2

I I C

_ C L

_ 2

IRDA_IN

5 V_

S T B Y

I I C

_ C L

_ 2

I I C

_ D A

_ 2

I I C

_ C L

_ 2

I I C

_ D A

_ 2

I I C

_ D A

_ 2

I I C

_ C L

_ 2

I I C

_ C L

_ 2

I I C

_ C L

_ 4

I I C

_ D A

_ 4

LED

KEYBOARD

DEBUG JTAG F

E - B

O X

K E Y B O A R D G

E N C A M

1

G E N

C A M

1

VOLTAGE REGULATOR

VIDEO SW TUNER DVI VP/ADC AUDIO 2 COMB

5V_V

BR360

BR002

BR001

3V3_STBY

5V_STBY

B R 0 0 7

B R 0 0 6

B R 2 0 0

5V_STBY

3V3_STBY

BR005

( t o 1 5 0 1 )

B V 9 0 0



15/48

IFC228-LCD

First issue 08 / 04

!

!

AGNDC

NC3

SC4_IN_L

SC4_IN_R

ASG1

SC3_IN_L

AVSS

NC4

A V S U P 1

A V S U P

A N A

_ I N 1 +

A N A

_ I N -

S T A N D B Y Q

D_

C T R

_ I / O

_ 0

X T A L

_ I N

T E S T E N

D_

C T R

_ I / O

_ 1

S P D I F

_ O U T

X T A L

_ O U T

N C

T P

A U D

_ C L

_ O U T

A D R

_ S E L

A N A

_ I N 2 +

NC5

AVSS1

SC5_IN_R

VREFTOP

SC5_IN_L

SC2_IN_L

ASG2

SC3_IN_R

I2S_WSS

I2S_DA_OUT

I2S_DA_IN1

I2S_DEL_IN

I2S_DEL_OUT

I2S_DEL_CL

I2S_DEL_WSDVSUP2

DVSUP3

DVSS1

DVSS2

DVSS3

I2S_DA_IN2

NC2

I2S_CL3

I2S_WS3

RESETQ

I2S_DA_IN3

I2S_DA_IN4

DACA_R V R E F 2

D A C M

_ R

D A C M

_ L

D A C A

_ L

D A C M

_ C

D A C M

_ S U B

D A C M

_ S R

D A C M

_ S L

S C 2

_ O U T

_ R

S C 2

_ O U T

_ L

V R E F 1

S C 1

_ O U T

_ R

S C 1

_ O U T

_ L

C A P L

_ A

A H V S U P

C A P L

_ M

SC3_OUT_R

SC3_OUT_L

AHVSS1

AHVSS2

SC2_IN_R

ASG3

SC1_IN_L

SC1_IN_R

NC1

I2C_CL

I2C_DA

I2S_CL

N C 9

DVSS

TEST

N C 2

N C 1

44 SCL

1

N C

RESETQ

NC20

N C 8

N C 7

NC11

NC1243 SDA

NC21

DA_IN

DA_OUT

N C 1 0

N C 3

N C 6

ADR_SEL

N C 4

N C 5

NC13

NC14

NC15

NC16

NC17

NC18

NC19

DVSUPWS

CL

N C 2 2

N C 2 3

N C 2 4

N C 2 5

N C 2 6

N C 2 7

N C 2 8

N C 2 9

N C 3 0

N C 3 1

N C 3 2

R

R O U T 2

N C

N C

L 5

L 4

L 3

L 2

V S

G N D

N C

N C

L 6

L O U T 2

R O U T 1

L O U T 1

L O U T 3

R O U T 3

L 1

R 1

R 2

R 3

R 4

R 5

R 6

C A P A

A D D R

S C L

S D A

(M)

L

F r o m

p a g e 1

F r o m p a g e 1 3

F r o m

p a g e 1

F r o m

p a g e 8

F r o m

p a g e 1 0

From page 1

From page 11From page 11

IFC228 AUDIO MSP°

IFC228 MAIN EU

5V_V

RA6020

RA6010

JA5050

FCB/AV3_R_IN

COMP2_L_IN

COMP2_R_IN

100N0CA043

10V

220UFCA042

CA303220U0

CA305220U0

0JA504

47UFCA520

CA5161U0

4U7CA082

4U7CA081

4U7CA080

4U7CA300

RA5083K3

RA5063K3

RA5073K3 1N0

CA005

CA0061N0

RA005100R0

RA006100R0

100R0RA007

1

2

3

BA300

PG

4

87

5

6

2

31

8

4 IA300TS482D

SW_DETECT

1 0

36

35

3 2

34

20

9 8

12

13

22

40

41

1 1 4 7

42

5 6

14

15

16

17

18

19

21

37

38

39

2 3

2 4

2 5

2 6

2 7

2 8

2 9

3 0

3 1

3 2

3 3

IA400MAD48XYA

DVI_L_IN

CA5001U0

GND

GND

GND

470P0CA007

RA008100R0

470P0CA008

RA009100R0

JA5070

470P0CA015

RA0251K0

VGA_R_IN

RA0191K0

RA0201K0

CA0261U0

GND

CA02247P0

CA02147P0

C A 5 1 7

1 U 0

100R0RA003

100R0RA004

CA04547P0

CA04410N0

GND

CA040100P0

CA039100P0

0LA007

1 5 K 0

R A 0 0 1

1U0CA505

CA5041U0

1U0CA503

JA5020

L/R_MUTE

SUB_MUTE

45

46

47

48

49

50

62

63

6 5

6 6

6 7

6 8

8 0

7 8

7 1

7 0

7 7

7 6

7 2

7 5

7 3

7 4

4

7 9

6 9

64

61

60

58

59

53

52

51

1

2

5

3

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

2 6

2 7

2 8

2 5

2 9

3 0

3 1

3 2

3 3

3 4

3 5

3 6

3 7

3 8

3 9

4 0

41

42

43

44

54

55

56

57

IA001

MSP44XYK

CA5021U0

LA00510U0

SIF

100N0CA401

47UFCA400

100N0CA521

1U0CA515

100K0RA505

RA502100K0

15K0

RA402

VIDEO_OUT

AUDIO_STBY

MASTER_MUTE#

CA0521N0

1N0CA051

1N0

CA004

RESET_AUDIO# 47R0RA002

CA5141N0

RA012100R0

RA011100R0

1 U 0

C A 5 1 3

CA016470P0

LA00110U0

CA009220N0

CA01410U0

1 0 U 0

C A 0 1 2

CA01310U0

G N D

CA035100N0

1U0

CA018

1K0RA013

CA020180P0

180P0CA019

1K0RA014

RA0211K0

1K0RA023

RA0221K0

CA03610U0

GND

47P0

CA001

47P0CA002

100U0

CA048

RA0274R7

GND

1K0RA026

0LA006

10U0LA004

18M432QA001

3P3CA046

IIC_CL_2

0JA503JA500

00JA501

47R0RA500

47R0RA501

1U0CA501

COMP1_R_IN

GND

1N0CA038

AM_AF 1U0CA037

CA0321U0

CA0311U0

CA0281U0

CA0271U0

CA0251U0

1U0CA017

IIC_DA_2

RA01847R0

47R0RA016

470R0RA017LA003

15U0RA015470R0 15U0

LA002

AV2_L_IN

AV2_R_IN

AV1_L_IN

AV1_R_IN

CA51847UF

1 N 0

C A 0 0 3

10U0CA306

10U0CA302

LA301300R0

100RRA309

100RRA303

IA301ESDA14V2L

47P0CA033

FCB/AV3_L_IN

1 2 4 5 7 1 0

1 1

1 2

1 3

1 4

1 5

1 6

1 7

1 8

1 9

2 0

2 1

2 2

2 3

2 5

2 6

2 7

2 8

2 4

6 3 8 9

IA500TEA6422D

RA30718K0

RA30218K0

CA3044U7

ESDA14V2LIA302

CA049

1N0

GND

GND

GND GND

GND

C A 0 2 9

4 7 P 0

GND

GND

GND

GND

GND

GND

GND GND

GND

GND

GND

GND

GND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

BA001

0JA506

1N0CA507

1K0RA024

4U7CA024

CA5221U0

1U0CA506

CA519100N0

4R7RA010

100N0

CA050

3P3CA047

C A 0 4 1

2 2 0 N 0

CA03047P0

100N0CA023

C A 0 3 4

4 7 P 0

CA010100N0

CA0111N0

3K9RA300

RA3053K9

LA300300R0

100N0CA307

100K0RA301

RA30810K0100K0

RA306

RA30410K0

GND

GND

GND

GND GND GND GND

GND

GND GND

GND GND GND

GND

G N D

GND

GND

GND

GND

GND

15K0RA401

GND

GND

GND

G N D

GNDGND

G N D

VGA_L_IN

COMP1_L_IN

GND

GND

SUBWOOFER

GND

GND

MAIN_LEFT

MAIN_RIGHT

GND

GND

GND

0JA001

0JA002

0JA003

DVI_R_IN

GND

some models°

5V_V

AV1_L_OUT

AV2_L_OUT

AV2_R_OUT

5V_V

8V

8V

9V

9V

LIN_EXT

RIN_EXT

AV1_R_OUT



16/48

IFC228-LCD

First issue 08 / 04

N S A D 5 0 0 H

N S A D

5 0 0 H

PRE

PB0

PB1

SDA

SCL

VCC

VSS

MODE/WC

BY

BX

CY

C-COM

CX

INH

VE E

GND C

B

A

AX

AY

A-COM

B-COM

VCC

FACTORY TEST-PORT

HDCBIN

B3

Y3

OE_

BAIN

GAIN

CSCL

CSDA

HDCRIN

(4.5V)

RAIN

HDYIN

VGASEL

WC

(RX)

(TX)

DVI_VSYNC

V_OUT

5V_V

DVI_HSYNC

H_OUT

VGA-RGB

GENCAM 1

AV IN

GENCAM 1

DVI

(to IT620)

VIDEO GRAPHIC ADAPTOR (VGA)

IFC228 MAIN EU

WC

1

2

3

4

5

6

7

8

9

10

11

12

13

14

BT501 =>BX003

GND

DT511ZMM33

ZMM33

33V

DT512

33V

RT53147R

DT513ZMM3333V

VGA_GND

DT510ZMM3333V

RT530

47R

C V C K

VGAWC

JT5030R

RT510100R

JT5020R

JT5010R

VGA_GNDGND

VGA_GND

VGA_GND

DT507

MMSZ6V8T1

VGA_GND

VGA_GNDVGA_GND

VGA_GND

VGA_GND

VGA_GND

VGA_GND

R_OUT

CT5091UF

VGA_GND

VGA_GNDCT508

1UF

9

10

11

12

13

14

15

16

7

8

2

1

3

4

5

6

IT502

FSAV330

1

2

3

4

5

6

7

7

10

9

11

12

13

14

15

16

IT50374HC4053

VGA_GND

DT509

MMSZ6V8T1

VGA_GND

V G A

_ G N D

VGA_SCL

VGA_SDA

5V_V

G5V

RT5120R

DVIVSYNC

DVIHSYNC

VGASEL

V_OUT

GAIN

VGA_HIN

RX

TX

H_OUT

IIC_CL_3

IIC_CL_3

VGA_VIN

RT52410R

VSYNC

RT505100R

RT504100R

DVIB

DVIR

DVIG

BLUE

CT506

100N

DT508

BAV70L

RED

GREEN

RT520150R RT509

150R

RT519150R

RT508150R

RT517150R

RT507150R

BAV99LDT504

3

2

DT503BAV99L

2

3

5

12

13

14

15

1 6

1 7

4

11

8

9

10

617

BT502DB15HD_V

RT52310R

RT515

3K3

CT5071UF

1

2

3

5

6

7

8

4

IT50424LC21A

MBLU

MRED

1 2 3 4 5 6 7 8 9 1 0

BT001RT527

4K7

RT5294K7

RT5284K7

CT501

100N

CT544

10UF

GND

1V8_UC

22UF

CT543

CT54222UF

CT54122UF

CT504100N

RT5184K7

CT505100N

RT516

4K7

RT5214K7

DT502BAV99L

DT501BAV99L

GNDGND

Y / C V B

S _F A

C T

O R Y

RT0040R

Y / C V B

S

RT5261K

RT5251K

2

3

4

5

6 9

7 8

13

141

10

11

12

IT50574HCT14T/D

DT506MMSZ6V8T1

RT514

3K3RT513

3K3

CT503

100N

CT502100N

CT529100N

D T

0 0 2

I I C _D A

3

D T 0 0 1

RT0030R

1 2 3 4

8 7 6 5

RT002

68R

I I C _D A

_ 3

1 2 3 4

8 7 6 5

RT00168R

I I C _D A

_1

I I C _ C L

_1

I I C _D A

_2

I I C _ C L

_2

I I C _ C L

_4

I I C _ C L

_ 3

I I C _D A

_4

I I C _ C L 4

I I C _D A 4

I I C _ C L

3

I I C _ C L 2

I I C _D A 2

I I C _ C L 1

I I C _D A 1

GND

IIC_DA_3

IIC_DA_3

GND

MGRNG_OUT

HSYNC

B_OUT

BAV99LDT505

3

2

RAIN

BAIN



17/48

IFC228-LCD

First issue 08 / 04

VIDEO SW

YS3

NC

G S/H

R S/ H

NC

B S/H

1K IN

NC

RGBGND

NC

ROUT

GOUT

BOUT

NC

RGB_VCC

NC

NC

NC

RIN

G I N

B I N

G N D

S D A

N C

S C L

N C

V D D

N C

N C

F B P I N

H C U R V E

SW2

HVCO

NCAFC FILTER

DEFVCC

NC

NC

HDIN

NC

VDIN

SYNC IN

NC

NC

VSM FILTER

COLOR LIM

NC

PR2H

PB2H

NC

Y2H

LADETFILTER

N C

A P L F I L N

C N C

B P H F I L N

C

Y U C

U U C

V U C

Y S 1

V S M

Y C V C C C

HFSW1

D E F G N D

H O U T

V O U T

YS2

Y C G N D

OSD_BIN

OSD_GIN

OSD_RIN

( t o A D 9 8 8

3 A )

VIDEO PROCESSOR/ADC (VP/ADC

GENCAM 1

FLI

VSP

VIDEO SW

GENCAM 1

GM_BUSY

GM_INTERRUPT

IIC_DA_4

IIC_CL_4

100R0

RV245

100R0

RV246

IFC228 MAIN EU

1K5

RV238

470R

RV239

470R

RV2371K5

RV235

470R

RV236

470R

RV234

470R

RV233

470R

RV2311K5

RV232

1360_D_GND

R V 2 7 1

4 7 0 R

Q V 2 6 0

5 0 3 K 5

1360_GND

RV305

0R

RV3040R

3_GND

GND

VDFL

RV3030R

RV2690R

8 0

7 9

7 8

7 7

7 6

7 5

7 4

7 3

7 2

7 1

7 0

6 9

6 8

6 7

6 6

6 5

6362616059585756555453

1234

67

5

89

1011

2221201918171615141312

2324

2 5

2 7

2 8

2 9

3 3

434241

4 0

3 9

3 8

3 7

3 6

3 5

444546

4847

49505152

2 6

3 0

3 1

3 2

3 4

64

IV200TA1360

100R0

RV211TV203BC856B

1360_D_GND1360_GND

IIC_DA_2

IIC_CL_2

DV200

GDZ2.0V

100NFCV222

CV22010PF

CV221

10PF

100R

RV229

100R

RV230

CV219

10NF

100R0

RV226

Y2H

9V

9V

+9VA

3_GND

3_GND

+9V

1360_GND

CV201

100NF

GND

2_GND

GND 2_GND

2_GND

1_GND

1_GND

GND

CV239

8P2

2P2CV236

2U2HLV232 +9VA

8P2CV237

100R0RV227

HDFL

RV2280R

1360_GNDGND

L V2 30 2 U2 H

CV 23 8 2 P2

8P2

CV241

2P2CV240

2U2HLV231

2U2HLV271

2U2HLV270

33R

RV218

TV208BC856B

FB_OS

thomson_ifc228_service_manual.pdf

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