Thompson 20LB020S4, 30LB020S4, 23LB020S4 Service Manual
SERVICE MANUAL
DOCUMENTATION TECHNIQUE
TECHNISCHE DOKUMENTATION
DOCUMENTAZIONE TECNICA
DOCUMENTACION TECNICA
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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 : 358 597 00 - 1104 / 9M - LCD02TC Print.
LCD02TC
20” - 23” - 30”
30LB020S4
23LB020S4
20LB020S4
TV
Indicates critical safety components, and identical components should be used for replacement. Only then can the
operational safety be garanteed.
Le remplacement des éléments de sécurité (repérés avec le symbole ) par des composants non homologués selon la
Norme 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 die
Haftung des Herstellers.
La sostituzione dei componenti di sicurezza (evidenziati con il segno ) con componenti non omologati secondo la
norma 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 la
norma CEI 65, provoca la no conformidad del aparato. En ese caso, el fabricante cesa de ser responsable.
MEASUREMENT CONDITIONS - CONDITIONS DE MESURES - MESSBEDINGUNGEN
CONDIZIONI 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 digital
voltmeter.
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 un
voltmètre 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
14
15
16
17
18
19
20
21
NC
21
17
19
15
13
20
18
16
14
12
11
9
10
8
7
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"
AV
UMSCHALTUNG
"GRÜN"
"GRÜN"
"ROT"
AUSTASTUNG
AUSTASTUNG
VIDEO
VIDEO ODER
SYNCHRO
ABSCHIRMUNG
DES STECKERS
AUDIO "D"
AUDIO "D"
AUDIO "I"
AUDIO
"AZUL"
AUDIO "I" MONO
AZUL
"CONMUTACION
LENTA"
"VERDE"
"VERDE"
"ROJA"
"CONMUTACION
RAPIDA"
"CONMUTACION
RAPIDA"
VIDEO
VIDEO O SINCRO
BLINDAJE
DEL ENCHUFE
AUDIO "D"
AUDIO "D"
AUDIO "S"
AUDIO
"BLU"
AUDIO "S" MONO
BLU
"COMMUTAZIONE
LENTA"
"VERDE"
"VERDE"
"ROSSO"
"COMMUTAZIONE
RAPIDA"
"COMMUTAZIONE
RAPIDA"
VIDEO
VIDEO O SINCRO
INVOLUCRO METAL-
LICO DELLA PRESA
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
BOX
VIDEO OR "SYNC"
FAST SWITCH
AUDIO
"BLUE"
: OUTPUT - SORTIE - AUSGANG - USCITA - SALIDA •
: EARTH - MASSE - MASSE - MASSA - MASA
MAIN
NOTE :
... etc. repères des
platines constituant l'appareil.
MAIN
NOTA :
... etc. marcas de las
placas que constituyen el
aparato.
MAIN
NOTA :
... ecc. sigla delle
piastre dell' apparecchio.
MAIN
HINWEIS :
... usw. Kennzeichnung
der Platinen, aus denen das
Gerät zusammengesetzt ist.
: INPUT - ENTRÉE - EINGANG - ENTRATA - ENTRADA •
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 reliée
au 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 energía
deben ser ejecutadas solamente con un transformador de separación.
LCD 20” - WIRING DIAGRAM - SCHEMA D’INTERCONNEXIONS - VERDRAHTUNGSPLAN - DIAGRAMMA DELLE INTERCONNESSIONI - ESQUEMA DE INTERCONEXIONES
CN5
INVERTER
CN2
PANEL
CN1
CN4
CN3
CN1
DIGITAL BOARD
DIG
P7
POWER BOARD
POWE
P1004
U11
SCALLER
JAGUAR
U28
TDMS
SI1161
SDRAM
SDRAM
U6
DEINTERLACER
FLI2200
F403
1
9
F401
F3
MAIN BOARD
MAIN
P24
1
CN14
U3
AD9883
1 +12V
P1
VCT3834A
P1001
1
S5504
SOFT LOAD
PORT
MUC1
P5803
IC501IC701
TEA6415CD
SDRAM
FLASH
P5802
S601
IF BOARD
U19
80C32
P8
P25
P2
1
P1003
1
1
P1002
IC5502
MSP3411
P5540
IR
PANEL
PANEL
J1
P22
+12V DC
POWER IN
P11
VGA IN
P2
P10
DVI IN
P4
KB BOARD
SPEAKER
KB
P14
P17
SCART2/AV2
P6
HEADPHONE
SW
X5510
SCART1/AV1
P1
P1
IR BOARD
IR
LCD02TC
First issue 11 / 04 5
6
7
LCD02TC
8 First issue 11 / 04
LCD 23” - WIRING DIAGRAM - SCHEMA D’INTERCONNEXIONS - VERDRAHTUNGSPLAN - DIAGRAMMA DELLE INTERCONNESSIONI - ESQUEMA DE INTERCONEXIONES
CN5
INVERTER
PANEL
CN1
CN4
CN1
POWER BOARD
POWE
J1
+12V
P1004
S8001
MAIN BOARD
MAIN
S8002
P5801
R
SPEAKER
L
DIGITAL BOARD
DIG
SDRAM
U6
CN1
U3
AD9883
U19
80C32
1
P7
U11
SCALLER
JAGUAR
U28
TDMS
SI1161
SDRAM
DEINTERLACER
FLI2200
P24
P1
P8
P25
P2
11+12V
1
1
1
1
SOFT LOAD
PORT
P1001
S5504
P1003
RGB
AUDIO
VCT3834A
MUC1
IC5502
MSP3411
IC501IC701
TEA6415CD
SDRAM
FLASH
CVBS
SCART 1 2 3
SIF
AUDIO
P1005
P1002
IF BOARD
IR
PANEL
P15
J1
POWER IN
P19
+24V DC
12V24V
P23
P11
VGA IN
P10
DVI IN
P2
KB BOARD
KB
P14
P17
SCART3/AV3
HEADPHONE
SW
P5540
X5510
SCART1/AV1
P1
P03
IR BOARD
IR
P02
SCART2/AV2
X5520
LCD 30” - WIRING DIAGRAM - SCHEMA D’INTERCONNEXIONS - VERDRAHTUNGSPLAN - DIAGRAMMA DELLE INTERCONNESSIONI - ESQUEMA DE INTERCONEXIONES
CN1 CN2 CN3 CN4
PANEL
To J2/J3
Speaker
Board
(SOUT)
PANEL
S8002
S8001
ASSEMBLY AM BOARD
(Audio Board)
AMB
S8005
to CN5 Control board Panel
CONTROL BOARD
From CN14 Digital board
S5802
S1005
CN5
1
P2
AC IN
P5802
P1005
+12V
P1004
POWER BOARD
POWE
MAIN BOARD
MAIN
INVERTER
CN1
CN1
DIGITAL BOARD
DIG
P7
1
GND
P18
1
+12V
U11
SCALLER
JAGUAR
U28
TDMS
SI1161
P11
SDRAM
SDRAM
U6
DEINTERLACER
FLI2200
P10
LVD S
CN14
U3
AD9883
U19
80C32
P14
P17
P24
P1
J2
P8
P25
P2
1 +12V
1
1
1
1
P1001
S5504
SOFT LOAD
PORT
P1003
P1002
RGB
VCT3834A
MUC1
AUDIO
IC5502
MSP3411
IC501IC701
TEA6415CD
SDRAM
FLASH
SCART 1 2 3
SIF
AUDIO
S601
CVBS
SIF
P5540
P5801
+12V
GND
P1
1
GND
+24V
P604
P601A
P601B
VGA BOARD
VGA
P603
P602
IF BOARD
IR
1
P801
P805
Switch
Power
FRONT CONTROL BOARD
AC 220V
HEADPHONE
(Component side)
P803
LCD02TC
First issue 11 / 04 9
P804
FCB
VGA IN
DVI IN
J4
SCART3/AV3
IR BOARD
IR
X5520
From S8002
AM Board
From S8001
AM Board
X5510
SCART1/AV1 SCART2/AV2
SOUT BOARD
(Speaker-Board)
J2
J3
J2
SOUT
SPEAKER
J3
10
11
LCD02TC
12 First issue 11 / 04
1
ACCESSING SERVICE MODE
MAIN BOARD SERVICE MODE ACCESS
• Set language to English and save.
• Return to the main menu ”Picture,Sound-1...”
• Enter 6 4 0 5
The main service menu (page1) appears on the screen.
• Press 1 or 2 key to select the page 1 or the page 2
2
EXITING FROM SERVICE MODE
1
ACCES AU MODE SERVICE
- Press Exit on the Remote control.
1
EINSTIEG IN DEN SERVICE MODE
1
ACCESSO AL SERVICE MODE
2
1
ACCESO AL MODO SERVICIO
2
SALIDA DEL MODO SERVICIO
MODO SERVICIO
MODE SERVICESERVICE MODE SERVICE - MODE
SERVICE - MODE
page1
LCD-TV TCL2026T. 1.23sD/27 . 05 .2004
Auto. Format
Tuner AGC 14
Transparent OSD 66
Sound-2 on
Burn-In Mode off
Min. Volume. 1% 46
Sound. Curve. 10% 76
Sound. Curve. 20% 86
Sound. Curve. 40% 97
Sound. Curve. 80% 109
Max. Volume. 100% 120
VT Brightness 510
Leave: EXIT
Red button ... NEXT
page2
DIGITAL BOARD SERVICE MODE ACCESS
• Press ”AV” key
• Enter 6 4 0 5
The main service menu (page1) appears on the screen.
• Press 1, 2 or 3 key to select the page 1,2 or the page 3
page1
page2
page3
3
NAVIGATION
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
➠
Navigation up
Navigation down
- Select option/“Change“ value
- Sélection option/réglage de valeur
- Option anwählen/Wert ändern
-
Selezionare l’opzione/“Cambiare“ valore
- Seleccionar opción/“Cambiar“ valor
VALUE
VALUE
>
<
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
➠
ACCES AU MODE SERVICE DE LA PLATINE PRINCIPALE
• Sélectionner la langue anglaise et enregistrer.
• Retourner au menu principal ”Picture,Sound-1...”
• Entrer 6 4 0 5
le menu principal du mode service (page1) apparaît à l’écran
• Appuyer sur la touche 1 ou 2 pour sélectionner la page 1 ou 2
- Appuyer sur la touche Exit de la télécommande.
page1
page2
ACCES AU SERVICE MODE DE LA PLATINE DIGITALE
• Presser la touche ”AV”
• Entrer 6 4 0 5
le menu principal du mode service (page1) apparaît à l’écran
• Presser 1, 2 ou 3 pour selectionner la page 1,2 ou 3.
page1
page2
page3
3
NAVIGATION
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
➠
Navigation vers le
haut
Navigation vers le
bas
- Select option/“Change“ value
- Sélection option/réglage de valeur
- Option anwählen/Wert ändern
-
Selezionare l’opzione/“Cambiare“ valore
- Seleccionar opción/“Cambiar“ valor
VALUE
VALUE
>
<
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
➠
EINSTIEG IN DEN SERVICE-MODE DER HAUPTPLATINE
- Setzen Sie die Menüsprache auf Englisch und speichern dies
- Gehen Sie ins Hauptmenü „Picture, Sound-1 ...“
- Geben Sie 6 4 0 5 ein
Das Haupt-Servicemenü (Seite 1) erscheint auf dem Bildschirm.
- Drücken Sie die Taste 1 oder 2 um Seite 1 oder Seite 2 anzuwählen.
- Drücken Sie auf der Fernbedienung die EXIT-Taste
Seite1
Seite2
EINSTIEG IN DEN SERVICE-MODE DER DIGITAL-PLATINE
- Drücken Sie die AV-Taste
-Geben Sie 6 4 0 5 ein
Das Haupt-Servicemenü (Seite 1) erscheint auf dem Bildschirm.
- Drücken Sie die Taste 1, 2 oder 3 um Seite 1, 2 oder 3 anzuwähle
Seite1
Seite2
Seite3
3
NAVIGATION
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
➠
Navigation hoch
Navigation runter
- Select option/“Change“ value
- Sélection option/réglage de valeur
- Option anwählen/Wert ändern
-
Selezionare l’opzione/“Cambiare“ valore
- Seleccionar opción/“Cambiar“ valor
VALUE
VALUE
>
<
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
➠
ACCESSO AL SERVICE MODE DELLA PIASTRA PRINCIPALE
• Selezionare la lingua Inglese e salvare.
• Ritorno al main menu ”Picture,Sound-1...”
• Digitare 6 4 0 5
Il main service menu (page1) appare sullo schermo.
• Premere il tasto 1 o 2 per selezionare la pag. 1 o la pag. 2
- Premere Exit sul telecomando.
pagina1
pagina2
ACCESSO AL SERVICE MODE DELLA PIASTRA DIGITALE
• Premere il tasto ”AV”
• Digitare 6 4 0 5
Il main service menu (page1) appeare sullo schermo.
• Premere i tasti 1, 2 o 3 per sel. la pag. 1,2 o la pag. 3
pagina1
pagina2
pagina3
3
NAVIGAZIONE
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
➠
Navigazione su
Navigazione giù
- Select option/“Change“ value
- Sélection option/réglage de valeur
- Option anwählen/Wert ändern
-
Selezionare l’opzione/“Cambiare“ valore
- Seleccionar opción/“Cambiar“ valor
VALUE
VALUE
>
<
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
➠
ACCESO AL MODO SERVICIO DE LA PLACA PRINCIPAL
• Seleccionar el idioma Inglés y memorizar.
• Volver al menú ”Picture,Sound-1...”
• Pulsar 6 4 0 5
La página principal del menú de servicio, aparecerá.
• Pulsar las teclas 1 ó 2 para seleccionar la pagina 1 o la 2
- Pulse Salir en el mando a distancia
página1
página2
ACCESO AL MODO SERVICIO DE LA PLACA DIGITAL
• Pulsar la tecla ”AV”
• Pulsar 6 4 0 5
Aparecerá la página principal del menú de servicio.
• Pulsar las teclas 1, 2 ó 3 para seleccionar las páginas.
página1
página2
página3
3
NAVEGACION
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
➠
Navegación arriba
Navegación abajo
- Select option/“Change“ value
- Sélection option/réglage de valeur
- Option anwählen/Wert ändern
-
Selezionare l’opzione/“Cambiare“ valore
- Seleccionar opción/“Cambiar“ valor
VALUE
VALUE
>
<
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
➠
2
VERLASSEN DES SERVICE- MODES
2
SORTIE DU MODE SERVICE
USCIRE DAL SERVICE MODE
LCD-TV TCL2026T. Fact. menu page 2
1.Reset eeprom blank ID off
2.Max.Brightness 300
3.Min.Brightness 00
4.Mid.brightness 262
5.Secam-YC. Delay 6
6.RGB.SubContrast 0
7.RGB.WtDriver-R -10
8.RGB.WtDriver-G 244
9.RGB.WtDriver-B -17
a.Audio OutLevel 74
b.VT Contrast 07
c.OSD Contrast 08
Leave: EXIT
Red button ... NEXT
LCD-TV TCL2026T. 1.23sD/27 . 05 .2004
Auto. Format
Tuner AGC 14
Transparent OSD 66
Sound-2 on
Burn-In Mode off
Min. Volume. 1% 46
Sound. Curve. 10% 76
Sound. Curve. 20% 86
Sound. Curve. 40% 97
Sound. Curve. 80% 109
Max. Volume. 100% 120
VT Brightness 510
Leave: EXIT
Red button ... NEXT
LCD-TV TCL2026T. Fact. menu page 2
1.Reset eeprom blank ID off
2.Max.Brightness 300
3.Min.Brightness 00
4.Mid.brightness 262
5.Secam-YC. Delay 6
6.RGB.SubContrast 0
7.RGB.WtDriver-R -10
8.RGB.WtDriver-G 244
9.RGB.WtDriver-B -17
a.Audio OutLevel 74
b.VT Contrast 07
c.OSD Contrast 08
Leave: EXIT
Red button ... NEXT
LCD-TV TCL2026T. 1.23sD/27 . 05 .2004
Auto. Format
Tuner AGC 14
Transparent OSD 66
Sound-2 on
Burn-In Mode off
Min. Volume. 1% 46
Sound. Curve. 10% 76
Sound. Curve. 20% 86
Sound. Curve. 40% 97
Sound. Curve. 80% 109
Max. Volume. 100% 120
VT Brightness 510
Leave: EXIT
Red button ... NEXT
LCD-TV TCL2026T. Fact. menu page 2
1.Reset eeprom blank ID off
2.Max.Brightness 300
3.Min.Brightness 00
4.Mid.brightness 262
5.Secam-YC. Delay 6
6.RGB.SubContrast 0
7.RGB.WtDriver-R -10
8.RGB.WtDriver-G 244
9.RGB.WtDriver-B -17
a.Audio OutLevel 74
b.VT Contrast 07
c.OSD Contrast 08
Leave: EXIT
Red button ... NEXT
LCD-TV TCL2026T. 1.23sD/27 . 05 .2004
Auto. Format
Tuner AGC 14
Transparent OSD 66
Sound-2 on
Burn-In Mode off
Min. Volume. 1% 46
Sound. Curve. 10% 76
Sound. Curve. 20% 86
Sound. Curve. 40% 97
Sound. Curve. 80% 109
Max. Volume. 100% 120
VT Brightness 510
Leave: EXIT
Red button ... NEXT
LCD-TV TCL2026T. Fact. menu page 2
1.Reset eeprom blank ID off
2.Max.Brightness 300
3.Min.Brightness 00
4.Mid.brightness 262
5.Secam-YC. Delay 6
6.RGB.SubContrast 0
7.RGB.WtDriver-R -10
8.RGB.WtDriver-G 244
9.RGB.WtDriver-B -17
a.Audio OutLevel 74
b.VT Contrast 07
c.OSD Contrast 08
Leave: EXIT
Red button ... NEXT
LCD-TV TCL2026T. 1.23sD/27 . 05 .2004
Auto. Format
Tuner AGC 14
Transparent OSD 66
Sound-2 on
Burn-In Mode off
Min. Volume. 1% 46
Sound. Curve. 10% 76
Sound. Curve. 20% 86
Sound. Curve. 40% 97
Sound. Curve. 80% 109
Max. Volume. 100% 120
VT Brightness 510
Leave: EXIT
Red button ... NEXT
EN
FR
DE
IT
ES
LCD-TV TCL2026T. Fact. menu page 2
1.Reset eeprom blank ID off
2.Max.Brightness 300
3.Min.Brightness 00
4.Mid.brightness 262
5.Secam-YC. Delay 6
6.RGB.SubContrast 0
7.RGB.WtDriver-R -10
8.RGB.WtDriver-G 244
9.RGB.WtDriver-B -17
a.Audio OutLevel 74
b.VT Contrast 07
c.OSD Contrast 08
Leave: EXIT
Red button ... NEXT
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
VAL 95
RST
TMS20.LG
JAGASM
R 89
G 91
B 99
BRIG 188
CONT 55
jagasm
0HsizP 104
0HposP 100
0VposP 104
1HsizP 102
1Vsizp 96
1Vposp 104
0Hs izN 104
0HposN 96
0Vs izN 98
0VposN 99
1Hs izN 100
1HposN 100
1Vs izN 96
1VposN 100
2Hsiz 138
2Hpos 70
2Vsiz 134
2Vpos 69
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
VAL 95
RST
TMS20.LG
JAGASM
R 89
G 91
B 99
BRIG 188
CONT 55
jagasm
0HsizP 104
0HposP 100
0VposP 104
1HsizP 102
1Vsizp 96
1Vposp 104
0Hs izN 104
0HposN 96
0Vs izN 98
0VposN 99
1Hs izN 100
1HposN 100
1Vs izN 96
1VposN 100
2Hsiz 138
2Hpos 70
2Vsiz 134
2Vpos 69
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
VAL 95
RST
TMS20.LG
JAGASM
R 89
G 91
B 99
BRIG 188
CONT 55
jagasm
0HsizP 104
0HposP 100
0VposP 104
1HsizP 102
1Vsizp 96
1Vposp 104
0Hs izN 104
0HposN 96
0Vs izN 98
0VposN 99
1Hs izN 100
1HposN 100
1Vs izN 96
1VposN 100
2Hsiz 138
2Hpos 70
2Vsiz 134
2Vpos 69
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
VAL 95
RST
TMS20.LG
JAGASM
R 89
G 91
B 99
BRIG 188
CONT 55
jagasm
0HsizP 104
0HposP 100
0VposP 104
1HsizP 102
1Vsizp 96
1Vposp 104
0Hs izN 104
0HposN 96
0Vs izN 98
0VposN 99
1Hs izN 100
1HposN 100
1Vs izN 96
1VposN 100
2Hsiz 138
2Hpos 70
2Vsiz 134
2Vpos 69
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
VAL 95
RST
TMS20.LG
JAGASM
R 89
G 91
B 99
BRIG 188
CONT 55
jagasm
0HsizP 104
0HposP 100
0VposP 104
1HsizP 102
1Vsizp 96
1Vposp 104
0Hs izN 104
0HposN 96
0Vs izN 98
0VposN 99
1Hs izN 100
1HposN 100
1Vs izN 96
1VposN 100
2Hsiz 138
2Hpos 70
2Vsiz 134
2Vpos 69
ALIGNMENT PROCEDURE - PROCESSUS DE REGLAGES - ABGLEICH - VISUALIZZAZIONE DEL VALORE DELLA REGOLAZIONE - PROCEDIMIENTO DE ALINEACION
Page 1
Tuner AGC
Transparent OSD
Sound-2
Burn-In Mode
Min. Volume. 1%
Sound. Curve. 10%
Sound. Curve. 20%
Sound. Curve. 40%
Sound. Curve. 80%
Max. Volume. 100%
VT Brightness
48.25 MHz
3mV
Pattern : Color bar
antenna
input
- Set Tuner AGC as value 12...14
Chassis LCD
PAL BG
- Minimum noise - Minimum de bruit
- Minimum Rauschen - Rumore
minimo - Minimo ruido
Ajuste reservado fábricas
TV
Factory adjusted
Page 1
Tuner AGC
Auto. Format
Tuner AGC 14
Transparent OSD 66
Sound-2 on
Burn-In Mode off
Min. Volume. 1% 46
Sound. Curve. 10% 76
Sound. Curve. 20% 86
Sound. Curve. 40% 97
Sound. Curve. 80% 109
Max. Volume. 100% 120
VT Brightness 510
BRIG
CONT
48.25 MHz
3mV
Pattern : Color bar
antenna
input
Chassis LCD
PAL BG
Réservé au réglage usine
Reserviert für
Fabrikeinstellungen
Page 1
R-G
G-G
B-G
R-0
G-0
B-0
PHA
VER T
MODE
AD9883
Riservato alla
regolazione di fabbrica
Factory adjusted
Page 2
1.Reset eeprom blank ID
Resetting Main Board
Reset der Hauptplatine
Resettaggio della piastra principale
Reset de la Main Board
1.Reset eeprom blank ID off
2.Max.Brightness 300
3.Min.Brightness 00
4.Mid.brightness 262
5.Secam-YC. Delay 6
6.RGB.SubContrast 0
7.RGB.WtDriver-R -10
8.RGB.WtDriver-G 244
9.RGB.WtDriver -17
a.Audio OutLevel 74
b.VT Contrast 07
c.OSD Contrast 08
Reset de la platine principale (Main)
on : Reset enable off : Reset disable
2.Max.Brightness
3.Min.Brightness
4.Mid.brightness*
TV : Grey scale test pattern
grey
=50%
= 70%
* After white balance adjustment setting.
Repeat the adjustments if necessary.
- Stellen Sie „Mid. Brightness“ (mittlere Helligkeit)
so ein, dass sich jeweils die beiden hellsten und
beiden dunkelsten Balken voneinander
unterscheiden lassen.
5.Secam-YC. Delay
6.RGB.SubContrast
7.RGB.WtDriver-R
8.RGB.WtDriver-G
9.RGB.WtDriver-B
a.Audio OutLevel
b.VT Contrast
c.OSD Contrast
Ajuste reservado fábricas
Factory adjusted
Réservé au réglage usine
Reserviert für
Fabrikeinstellungen
Riservato alla
regolazione di fabbrica
LCD-TV TCLX026T. 1.23sD/27 . 05 .2004
LCD-TV TCLX026T. Fact. menu page 2
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
G-0 135
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
VAL 95
RST
TMSX0LG
White balance adjusting
Low balance
1- VGA Mode
- VGA signal : 1024 x 768 60Hz. White feld.
Colour analyser
- Adjust R-0, G-0, B-0 : x= 284+/-15, y= 299+/-15
- Exit
Ajuste reservado fábricas
Factory adjusted
Réservé au réglage usine
Reserviert für
Fabrikeinstellungen
Riservato alla
regolazione di fabbrica
VAL
Ajuste reservado fábricas
Factory adjusted
Réservé au réglage usine
Reserviert für
Fabrikeinstellungen
Riservato alla
regolazione di fabbrica
Ajuste reservado fábricas
Software version
MODE = 0
It means the set will in
standby mode once power ON
Factory adjusted
Réservé au réglage usine
Reserviert für
Fabrikeinstellungen
Riservato alla
regolazione di fabbrica
=50%
= 70%
TV
Colour analyser
=50%
= 70%
2- TV Mode -
- PAL/BG signal . White feld.
El TV pasará a modo standby
después de encenderlo.
Position standby à la mise en
service du TV.
Nach Netz Ein geht das Gerät
in Standby.
Significa che il Tv è in modo
standby all'accensione
RST
Resetting Digital Board
Reset der Digital-Platine
Reset della piasta principale
Reset de la Digital Board
Reset de la platine digitale
on : Reset enable off : Reset disable
Page 1
R
G
B
JAGASM
High balance
JAGASM
R 89
G 91
B 99
BRIG 188
CONT 55
White balance adjusting
Ajuste reservado fábricas
Factory adjusted
Réservé au réglage usine
Reserviert für
Fabrikeinstellungen
Riservato alla
regolazione di fabbrica
Page 1jagasm
Ajuste reservado fábricas
* These values are given by way of example and can vary according to the type of software and the adjustment.
Ces valeurs sont données à titre d'exemple et peuvent varier selon le type de software et le réglage.
Diese Daten stellen Beispielswerte dar und können abhängig vom Softwarestand und vom Abgleich des Gerätes variieren.
Questi valori sono forniti a titolo di esempio e possono venire variati secondo il tipo di software e le regolazioni.
Estos valores son a modo de ejemplo y pueden variar dependiendo del tipo de software y de los ajustes.
Factory adjusted
Réservé au réglage usine
Reserviert für
Fabrikeinstellungen
Riservato alla
regolazione di fabbrica
jagasm
0Hs izP 104
0HposP 100
0Vs izP 100
0VposP 104
1Hs izP 102
1HposP 102
1Vs izP 96
1VposP 104
0Hs izN 104
0HposN 96
0Vs izN 98
0VposN 99
1Hs izN 100
1HposN 100
1Vs izN 96
1VposN 100
2Hsiz 138
2Hpos 70
2Vsiz 134
2Vpos 69
0Hs izP
0HposP
0Vs izP
0VposP
1Hs izP
1HposP
1Vs izP
1VposP
0Hs izN
0HposN
0Vs izN
0VposN
1Hs izN
1HposN
1Vs izN
1VposN
2Hsiz
2Hpos
2Vsiz
2Vpos
- Exit
2-1. White Low balance
- Adjust R-0, G-0, B-0 : x= 284+/-15, y= 299+/-15
2-2. White High balance
- Adjust R, G, B (menu JAGASM / page3) :
x= 284+/-15, y= 299+/-15
- Exit
Auto. Format
Tuner AGC 14
Transparent OSD 66
Sound-2 on
Burn-In Mode off
Min. Volume. 1% 46
Sound. Curve. 10% 76
Sound. Curve. 20% 86
Sound. Curve. 40% 97
Sound. Curve. 80% 109
Max. Volume. 100% 120
VT Brightness 510
page 2 - Main Board
1.Reset eeprom blank ID off
2.Max.Brightness 300
3.Min.Brightness 00
4.Mid.brightness 262
5.Secam-YC. Delay 6
6.RGB.SubContrast 0
7.RGB.WtDriver-R -10
8.RGB.WtDriver-G 244
9.RGB.WtDriver-B -17
a.Audio OutLevel 74
b.VT Contrast 07
c.OSD Contrast 08
AD9883
R-G 128
G-G 128
B-G 128
R-0 123
G-0 135
B-0 132
PHA 13
VER T 38A
MODE 0
ADDR 15
VAL 95
JAGASM
R 89
G 91
B 99
BRIG 188
CONT 55
0HsizP 104
0HposP 100
0Vs izP 100
0VposP 104
1Hs izP 102
1HposP 102
1Vsizp 96
1Vposp 104
0Hs izN 104
0HposN 96
0Vs izN 98
0VposN 99
1Hs izN 100
1HposN 100
1Vs izN 96
1VposN 100
2Hsiz 138
2Hpos 70
2Vsiz 134
2Vpos 69
Items
page 1 - Main Board
20"
ITEMS AND ADJUSTMENT VALUES*
Adj.values
Auto. Format
Tuner AGC 14
Transparent OSD 66
Sound-2 on
Burn-In Mode off
Min. Volume. 1% 46
Sound. Curve. 10% 71
Sound. Curve. 20% 86
Sound. Curve. 40% 100
Sound. Curve. 80% 114
Max. Volume. 100% 127
VT Brightness 510
page 2 - Main Board
1.Reset eeprom blank ID off
2.Max.Brightness 300
3.Min.Brightness 00
4.Mid.brightness 224
5.Secam-YC. Delay 6
6.RGB.SubContrast 0
7.RGB.WtDriver-R -10
8.RGB.WtDriver-G 244
9.RGB.WtDriver-B -17
a.Audio OutLevel 74
b.VT Contrast 07
c.OSD Contrast 08
AD9883
R-G 128
G-G 128
B-G 128
R-0 132
G-0 135
B-0 142
PHA 13
VER T 38A
MODE 0
ADDR 15
VAL 95
JAGASM
R 88
G 88
B 85
BRIG 184
CONT 50
0HsizP 100
0HposP 102
0Vs izP 100
0VposP 101
1Hs izP 104
1HposP 100
1Vsizp 97
1Vposp 102
0Hs izN 100
0HposN 100
0Vs izN 106
0VposN 98
1Hs izN 104
1HposN 100
1Vs izN 100
1VposN 100
- -
- 2Vsiz 142
2Vpos 71
Items
page 1 - Main Board
23"
Adj.values
Auto. Format
Tuner AGC 14
Transparent OSD 66
Sound-2 on
Burn-In Mode off
Min. Volume. 1% 40
Sound. Curve. 10% 71
Sound. Curve. 20% 86
Sound. Curve. 40% 96
Sound. Curve. 80% 110
Max. Volume. 100% 124
VT Brightness 510
page 2 - Main Board
1.Reset eeprom blank ID off
2.Max.Brightness 428
3.Min.Brightness 00
4.Mid.brightness 414
5.Secam-YC. Delay 6
6.RGB.SubContrast 0
7.RGB.WtDriver-R -10
8.RGB.WtDriver-G 244
9.RGB.WtDriver-B -17
a.Audio OutLevel 74
b.VT Contrast 07
c.OSD Contrast 08
AD9883
R-G 128
G-G 128
B-G 128
R-0 145
G-0 148
B-0 128
PHA 13
VER T 38A
MODE 0
ADDR 15
VAL 95
JAGASM
R 87
G 90
B 85
BRIG 184
CONT 50
0HsizP 104
0HposP 100
0Vs izP 100
0VposP 104
1Hs izP 102
1HposP 102
1Vsizp 96
1Vposp 104
0Hs izN 104
0HposN 96
0Vs izN 98
0VposN 99
1Hs izN 100
1HposN 100
1Vs izN 96
1VposN 100
- -
- -
2Vsiz 134
2Vpos 69
Items
page 1 - Main Board
30"
Adj.values
- Adjust "Mid.brightness" to make the 2 darkest
bars can be identified, and the 2 brightest bars
can be identified too.
- Ajustar "Mid.brightness" hasta ver las 2 barras
más oscuras, al mismo tiempo que las 2 más
claras.
- Regolare"Mid.brightness"per identificare le due
barre più nere e le due barre più bianche.
- Régler "Mid.brightness" afin d'identifier les 2
barres les plus sombres, et les 2 barres les plus claires
LCD02TC
First issue 11 / 04 13
14
15
LCD02TC
16 First issue 11 / 04
20” LCD - MAIN BOARD (1/2) - PLATINE PRINCIPALE (1/2) -
CHASSIS GRUNDPLATTE (1/2) - PIASTRA PRINCIPALE (1/2) - PLATINA PRINCIPAL (1/2)
03
04
05
06
07
A10
OE2
A11
A9
A8
A13
WE2
A15
BR702
A17
BR703
P1002
INT
5
4
ON/OFF
3
2
IR IN
1
To P2 Digital Board
P1003
1
2
3
4
5
To P8 Digital Board
See page 2/2 Main Board :
Filters : VSUPD, VSUPAB, VSUPADB
VSUPDB, VSUPP1, VSUPP2
VSUPS, VSUPP3
R43
0
K6T4008VIC-GB70
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
0
0
+3.3VM
I/O4
I/O5
I/O6
I/O7
I/O8
CST(L)
A10
OE(L)
A11
A9
A8
A13
WE(L)
CS2
A15
VDD
3.3
IC703
SDRM
NC(A16)
VSUPS
R44
4.7K
GNG
I/O3
I/O2
I/O1
A12
A14
3.3
R737
P3.0
P3.1
N83
5
N80
N79
22K
R717
22K
5
N81
VSUPP3
N77
N75
VSUPD
6K8
R37
R53
10K
R738
62K
R718
62K
L1
10uH
C16
3.3
3.3
MUTE
C741
68n
R735
R61
4.7K
0.6
100
D11
C5V1
1206S
VSUPP2
+3.3VM
R60
R39
2K2
100u/10V0.1u/50V
R38
C734
1K
R53A
R54
R22
6K8
VERTQ
C733
470n
0
0
C4
VERT
C735
470n
+5V
10
470n
4.6
5
R58
0.4
R794
5
R69
TX
RX
R13
5.6K
+5V
1K
BC847C
R792
100
R793
100
R795
100
Q12
BC848B
1K
R16
180 1%
Q5
BC858C
R17
22K
Q11
100
R70
240
C2
100n
+5V
R12
18K
R23
C5
82
1%
5
1
R27
R26
360 1%
R9
270
R11
0
R8
5K6
0
Q4
BC848B
VPROT
T=20ms
4Vpp-V
A
MAIN BOARD (2)
T=64
100P
R64
3K3
4.8
Q8
BC848B
1
100
4
R28
0.5
1K
R10
D1
C5V1
1206S
R29
10
0
µ
s
Q6
BC848B
R21
75
R7
1K
0.2
B IN
G IN
R IN
FB IN
R24
180 1%
BC858C
4.6
R25
22K
R62
1K
VP
Q7
C3
R15
100P
82 1%
R63
5
3K3
4.8
1
1
R19
100
0.5
R18
360 1%
5
Q2
BC848B
0
C1
4n7
V PROT
HSYNC
R6
4K7
C18
0.001uF
0.7
BC848B
RESET
SCL RECH
SDA RECH
R20
1K
Q3
R31
180 1%
Q9
BC858C
4.5
R32
75
22K
VSYNC
HSYNC
0
0.8Vpp-H
1
TX
RX
ROUT (4/P1001)
2
C6
R30
100P
82 1%
5
R65
3K3
1
1
R34
100
R33
360 1%
2
3
T=64us
0
4Vpp-H
T=64
µ
s
0
0.8Vpp-H
BOUT (6/P1001)
R35
4.8
0.5
1K
R OUT
B OUT
G OUT
Q10
BC848B
R36
1
HSYNC
75
DISPLAY
OUT
P1001
1
2
7
8
(AD9883 Part)
To P1 Digital Board
T=64µs
SC4/8
0
SC1/8
WC(L)
MUTE
RESET MSP
0.8Vpp-H
3
GOUT (8/P1001)
Safety Part
!
When repairing, use original part only
Piece de securite
N'utilisez que les pieces d'origine
Sicherheitsbauteil
Bei Ersatz nur Originalteil verwenden
Utilice solo piezas originales
Pieza de seguridad
Componenti di sicurezza
Per la riparazione utilizzare solo componenti originali
MAIN BOARD (1/2)
3.3
VSUPP1
+9V
+9V
R5838
200
9
D5502
7.5V
R5839
2.2K
10u/16V
C701
L702
10UH
C789
100UF
3.3
C702
0.1u
IC702
M29W400
3.3
23
VCC
FLASH
24
04
16
15
14
13
12
A0
11
A1
10
A2
9
A3
8
A4
7
A5
6
A6
5
A7
4
3
2
1
NC
02
01
00
A0
A1
A2
A3
A4
A5
A6
A7
A12
A14
A16
A18
05
06
07
A0
A17
A16
A15
A14
A13
A12
A11
A10
A9
WE1
DQ4
25
DQ12
26
DQ5
27
DQ13
28
DQ6
29
DQ14
30
DQ7
31
DQ7
32
GND2
33
BYTE1
34
A16
35
A15
36
A14
37
A13
38
A12
39
A11
40
A10
41
A9
42
A8
43
WE1
44
REST1
M29W400BT90M1
8X512K
IC705
M29W400B(TSOP NORMAL)
R1004
220
R1003
220
+5V
A16
A15
A14
A13
A12
A11
A10
A9
WE1
/RB
A18
A8
A7
A6
A5
A4
A3
A2
VSUPS
5
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
NC
10
NC
11
/W
12
/RP
13
NC
14
NC
15
/RB
16
NC
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
R703
22K
R1001
C703
1K
0.1u
VSUPS
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE1(L)
GND
CE1(L)
A0
A1
A2
A3
A4
A5
A6
A7
A17
RY/BY
NC
A16
/BYTE
VSS
DQ15A-1
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
VSS
A0
9
C14
0.1u/
50V
C5846
100n
/G
/E
Q5515
BC847C
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
6
D5503
1N4148
03
02
01
00
OE1
A1
A2
A3
A4
A5
A6
A7
A8
A18
/RB
VSUPS
3.33.3
RXD
TXD
EA#
5.5
D5504
1N4148
C788
100UF/10V
A17
A0
07
06
05
04
03
02
01
00
OE1
A1
WE1
WE2
OE1
OE2
A18
A17
A16
A15
VSUPADB
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
VSUPADB
3.3
A2
A1
A0
00
01
02
03
3.3
VSUPDB
04
05
06
07
Q701
BC848C
L5831
10UH
C5847
100n
(To BUS A and 6/P1002)
To BUS A
RP01
5
4
6
3
2
7
8
1
RP02
4
5
3
6
7
2
8
1
3.3
RP03
4
5
3
6
7
2
8
1
RP04
4
5
3
6
7
2
8
1
RP05
4
5
3
6
7
2
8
1
RP06
8
1
7
2
6
3
4
5
8
1
7
2
6
3
4
5
RP07
RP08
8
1
7
2
6
3
4
5
+3.3VM
3.3
R1002
10K
5
SCL RECH
SDA RECH
VSUPS
+3.3VM
3.3VM
3.3VM
R749
R66
RESET
4.7K
SCL RECH
SDA RECH
C748 3.3P
C749
3.3P
125
128
126
127
WE2Q
ADB18
OUT E1Q
OUT E2Q
P1733P1634P1535P1436VSUP/P137GND/P138P1339P1240P1141P1042VIDEO OUT43VRT44SGND45GND/AN-F46VSUP/AN-F47CB IN48CHRO IN149CH IN1/CR IN
R702
10K
VSUPP1
R701
10K
R705
68K
SC3/8
STBY NF
RXD
TXD
EA#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
+5V
RESET
3.3
ADB17
VCC/ADD
GND/ADD
ADB16
ADB15
ADB14
ADB13
ADB12
ADB11
ADB10
ADB9
ADB8
ADB7
ADB6
ADB5
VSUP
GND/ADB
ADB4
ADB3
ADB2
ADB1
ADB0
DB0
DB1
DB2
DB3
VSUP/DB
GND/DB
DB4
DB5
DB6
DB7
10K
124
Z719
Z720
20.25MHZ
123
WE1Q
GND/STB
3.3
R706
33K
D7
LS4148
Z202
122
121
VSUP/STB
C704
3.3
LF1
LF1
120
XTAL2
1n
119
XTAL1
D6
LS4148
118
SDA
VIDEO OUT
0
4.7K
R764A
3.3
Q711
BC848C
C747
100n
N87
116
117
SCL
RESQ
AN AUDIO OUT1
IC701
VCT3834A
C710
10u/16V
C714
100u/10V
C713
100n
5
C746
100n
C742
22u/10V
R763
4.7K
R744
22K
R726
10K
N86
113
114
115
AN AUDIO IN2
AN AUDIO IN1
AN AUDIO OUT2
5
C711
47n
C712
2n2
+5V
C745
47u/10V
VSUPAB
5
109
110
111
112
VRD
X REFE
GND/AN-B
AN AUDIO IN3
AN VIDEO IN1
VIDEO IN252VIDEO IN353VIDEO IN454DISINTROM55P27(PORT2 BIT7)
50
51
1n
C720
C722
680n
CIN1
VIN1
107
108
B OUT
VSUP/AN-B
BR711
0
SVM
102
103
105
106
104
R OUT
G OUT
RAN SW1
RAN SW2
SVM OUT
P2657P2558P2459VSUP/P260GND/P261P2362P2263P21
56
R47--56 PAK:1206S
R751
0
R750
1.2K
98
100
99
101
SENSE
EW OUT
GND/MADC
V PROTECT IN
VSUP/P3
P37(PORT3 BIT7)
GND/DIGITAL
VSUP/DIGITAL
HOR OUT
CLOCK 20M OUT
VB7(VIDEO BUS 7)
VIDEO BUS CLK
WC(L)
R715
10K
R714
10K
1u/16V
R46
22K
D5
LS4148
97
HOR
FLB
VERT OUT1
BVERT OUT2
SAFRTY
B IN
G IN
R IN
FBL IN
TEST
P30
P31
P32
P33
GND/P3
P34
P35
P36
VB0
VB1
VB2
VB3
VB4
VB5
VB6
P20
64
C731
C732
C716
R739
6K8
1n
1n
+5V
C740
68n
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
R57
10K
MAIN
LCD02TC
First issue 11 / 04 17
18
20” LCD - MAIN BOARD (2/2) - PLATINE PRINCIPALE (2/2) -
CHASSIS GRUNDPLATTE (2/2) - PIASTRA PRINCIPALE (2/2) - PLATINA PRINCIPAL (2/2)
SCL
RESET
R728
47K
Q702
BC848C
4
R5577
100
S5504
MONO IN
SIF IN
SIF GND
SCL
SDA
RESET MSP
SDA
R730
4.7K
4.6
4.1
Q703
BC848C
4.64.6
R729
47K
SCL RECH
SDA RECH
RX
100
100
R5575
R5578
1234567
SOFT LOAD PORT
DISPLAY CONTROL
TX
R5576
100
R
123
+3.3VM
RJ45
+5V
C5558
3P3
+5V
NC
SCL RECH
8
L
C763
100n
C754
100n
C757
100n
C760
100n
3.3
WC(L)
6
C766
100n
C775
100n
C769
100n
C772
100n
C751
100n
+5V
4K7
R726
SCL
R727
4K7
5
4
4
SDA
BC848C
VSUPD
C764
2n2
VSUPADB
C755
2n2
VSUPADB
C758
2n2
VSUPDB
C761
2n2
VSUPP1
C767
2n2
VSUPP2
C776
2n2
VSUPS
C770
2n2
VSUPAB
C773
2n2
VSUPP3
C752
2n2
+5V
R731
47K
Q704
4.6
4
IC704
ST24C32M
VSUPD
3.3
VSUPADB
3.3
VSUPADB
3.3
VSUPDB
3.3
VSUPP1
3.3
VSUPP2
3.3
VSUPS
3.3
VSUPAB
5
VSUPP3
5
5
R733
4.7K
4.1
Q705
BC848C
R732
47K
A
ANA PART (1)
S601
15
14
13
12
11
10
9
8
7
6
5
4
3
From P601 IF Board
2
1
SIF IN
+3.3VM
+3V3M
SIF GND
MONO IN
+5V
+3V3M
SDA
SCL
3.3
3.3
3.3
5
10u/16V
EA#
C17
0.1uF
BLM21A102S
BLM21A102S
BLM21A102S
VSUPS
3.3
C701
WC(L)
+3.3VM
TXD
RXD
TX
RX
+5V
Z714
BLM21A102S
C762
47u/10V
Z711
C753
47u/10V
Z712
BLM21A102S
C756
47u/10V
Z713
BLM21A102S
C759
47U/10V
Z715
BLM21A102S
C765
47u/10V
Z718
BLM21A102S
C774
47u/10V
Z716
C768
47u/10V
Z717
C771
47u/10V
Z710
BLM21A102S
C750
47u/10V
C777
0.1uF
RESET
C702
0.1uF
+3.3VM
3.3
8
VCC
GND1PB12PB03PRE
0
10K
R725
7
R5527
5
18.432MHZ
4
P5801
SDA RECH
L5504
10uH
1210
Z5502
LFL801
1210
LFL802
1210
C5554
100n
C5556
C5557
3P3
RESET MSP
220UF/16V
C5838
102P
C5839
102P
VIN/SC1
VIDEO OUT
C5561
C5560
C5503
330n
C5545
40
3
ASG
5
C5830
1500P
R5834
4K7
C5543
39
SC3 INR
C5518
220P
R5834A
1
2
3
4
5
6
7
8
9
330n
C5544
2n2
35
36
38
37
ASG
SC4 INL
SC4 INR
SC3 INL
SC1 OUT L
SC1 OUT R
SC2 PUT L
SC2 OUT R
DACM SUB
L5830
10uH/1206
1210
C5835
22uF/10V
4K7
C5835A
22uF/10V
IC5501
TEA6415CD
IN A
IN H
SDA
GND
IN B
OUT 6
SCL
OUT 5
OUT 4
IN C
IN D
OUT 3
PROG
OUT 2
IN E
OUT 1
VCC
GND
IN F10IN G
R5539
0
C5578
100n
VIDEO OUT
* Inserted according
to models
34
AGNDC
CAPL A
VREF1
DACM L
DACM R
VREF2
DACA L
16
+5V
5
C13
10n
33
AVSS
NC
NC
DR
V IN/SC3
20
19
18
17
16
15
14
13
12
11
+9V
C5548*
4U7
C5546
2n2
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
R5830
10K
R5831
10K
R5547
R5560
680
220
C5533
220n
C5527
100n
CAPL M
AHVSUP
OUT L
OUT R
C20
2.2UF/16V
C5840
1n
Not Inserted In 20" Models
R5561
10K
R5542*
R5544*
C5526
3u3/16V
C5516
R5516
2u2
100
R5514
C5514
100
2u2
C21
2.2UF/16V
C5841
1n
+5V
R5548
680
5
Q5513
BC848C
R5550
220
Q5514*
BC848C
10K
R5543*
220
10K
R5551
R5526A
C5535
10u/16V
C5524
100u/16V
R5563
75
10K
10K
C5525
C12
+9V
C5537
330N
Q5511
BC848C
9
R5545*
330N
C5536
2N2
R5562
75
R5552
1K
1K
C15
C5551
C5550
100n
10u/16V
R5528
C5552
100
C5553
10u/10V
SCL
SDA
22K
C5834
47u/10V
VIN/SC3
5
5
+5V
LS4148
+5V
C5837
10uF/10V
1n
AVSS
MONO IN
45
46
47
48
49
AVSUP
50
ANA IN1+
51
52
53
54
55
56
57
58
59
60
61
62
63
64
D5
C5836
10u/10V
IC5830
4558
SCL
R5533
R5540
VREFTOP
ANA INANA IN2+
ANA IN2XTAL IN
XTAL OUT
TP
AUD CL OUT
NC
NC
D CTR I/OUT1
D CTR I/OUT0
ADR SEL
STABY
NCNB32
SCL1SDA2I2S CL3I2S WS4I2S DA OUT5I2S DA IN16ADR DA7ADR WS8ADR CL9DVSUP10DVSS11I2S DA IN212NC13NC14NC15RES
L5501
1210
10uH
5
C5501
10u/10V
R5832
27K
C5832
10n
C5573
C5571
220n
220n
SDA
5
1A-2A+3V-4
C5833
150P
R5833
27K
R5531
100
R5532
100
C5570A
150P
A OUT
0
C5834A
75
75
41
42
44
43
ASG
SC2 INL
SC2 INR
SC1 INL
SC1 INR
IC5502
MSP3411GPLQFP64
Z5501
BLM21A102S
C5502
100n
R5832A
3.3K
5B-6
7V+8
R5835
4K7
B+
B OUT
R5835A
4K7
R5833A
3.3K
C5831
1500P
C5844
0.22u
C5584
220nF
C5843
0.22u
C5579
100u/16V
+5VMSP
56P
56P
56P
+5V
5
R5840
R5836
RES0
R5837
RES0
VIN/SC1
100u/16V
+9V
9
270
R5526
R5527A
270
10K
R5522
220
R5523
220
C5538
2N2
D5501
LS4148
C5520
C5523
470u/16V
R5515
270
SC1/OUT R
VIN1
R5553
330
R5554
75
MAIN BOARD (2/2)
SC3 INR
SC3 INL
L5502
330uH
R5517
270
SC1/OUT L
CIN1
SC1 INR
SC1 INL
+9V
9
SC3/8
CRIN/SC3
V IN/SC3
B IN
SC1/8
R IN
FB IN
VIN/SC1
G IN
Safety Part
!
When repairing, use original part only
Piece de securite
N'utilisez que les pieces d'origine
Sicherheitsbauteil
Bei Ersatz nur Originalteil verwenden
Utilice solo piezas originales
Pieza de seguridad
Componenti di sicurezza
Per la riparazione utilizzare solo componenti originali
R5570
75
MAIN
R5571
75
R5572
75
OUT L
OUT R
SC1/OUT R
SC1 INR
SC1/OUT L
SC1 INL
VOUT/SC1
VIN/SC1
C10
SC3/8
CRIN/SC3
V IN/SC3
R5573
L5572
L5575
L5576
75
SC3 INL
BF60
L5577
L5578
BF60
BF60
SC3 INR
C9
P5540
BF60
BF60
L5579
BF60
L5580
BF60
1
2
3
4
5
6
7
8
9
10
L5570
BF60
L5571
BF60
L5574
STBY NF
+3.3VM
3V3
+5V
+9V
R5522A
10K
10K
R5523A
1
2
3
4
5
6
7
8
9
10
P14
C5570A
220N
R5530
75
C5570
100P
C5571A
100P
L5573
BF60
BF60
SCART AV1
P5802
1
2
3
4
5
MUTE
P5803
1
2
3
4
5
6
7
8
9
DIGITAL BOARD
P17
135
2468
79
10
11
12
13
14
15
16
17
18
19
20
21
SCART AV2
1526S NO USE
X5510
135
2468
C8
C5574
100P
C7
79
10
11
12
13
14
15
16
17
18
19
20
21
to F401
POWER BOARD
From F403
POWER BOARD
19
LCD02TC
20 First issue 11 / 04
30” LCD - MAIN BOARD (1/2) - PLATINE PRINCIPALE (1/2) -
CHASSIS GRUNDPLATTE (1/2) - PIASTRA PRINCIPALE (1/2) - PLATINA PRINCIPAL (1/2)
To P24
Digital Board
to S1005
AM Board
(Audio)
+12V
P1004
1
2
!
P1005
1
2
03
04
05
06
07
A10
OE2
A11
A9
A8
A13
WE2
A15
BR702
A17
BR703
P1002
5
4
3
2
1
To P2 Digital Board
P1003
1
2
3
4
5
To P8 Digital Board
!
R811
1 OHM
FUSE
R812
FUSE 3A
+12
C809
470u
R809
47 1W
R42
18K
C833
220uF
IN4002
C801
470uF/16V
C810
10n
+3.3VM
+12V-S
R43
10K
IN4002
C816
47UF
+12
C834
10n
D802
D801
K6T4008VIC-GB70
17
I/O4
18
I/O5
19
I/O6
20
I/O7
21
I/O8
22
CST(L)
23
A10
24
OE(L)
25
A11
26
A9
27
A8
28
A13
29
WE(L)
30
CS2
31
A15
32
VDD
0
0
RC ID RETURN
PAL/NTSC
IR IN
+3.3V
3.3
See page 2/2 Main Board :
Filters : VSUPD, VSUPAB, VSUPADB
VSUPDB, VSUPP1, VSUPP2
VSUPS, VSUPAB, VSUPP3
12
R801
10K
C813
10n
IC804*
LD1117-50
123
R44
4.7K
IC703
SDRM
GNG
NC(A16)
VSUPS
RXD
TXD
EA#
IN1OUT2GND3SW
C817
O.1UF
C814
470uF
C819
470uF/16V
5
VSUPP1
16
15
I/O3
14
I/O2
13
I/O1
12
A0
11
A1
10
A2
9
A3
8
A4
7
A5
6
A6
5
A7
4
A12
3
A14
2
1
NC
R1004
220
R1003
100
IC801
PQ09RD11
4
+9
C802
220u
Q801*
BC847
C818
10n
02
01
00
A0
A1
A2
A3
A4 A17
A5
A6
A7
A12
A14
A16
A18
VSUPP1
D804
D803
+3.3
VCC
DQ4
DQ12
DQ5
DQ13
DQ6
DQ14
DQ7
DQ7
GND2
BYTE1
A16
A15
A14
A13
A12
A11
A10
A9
A8
WE1
REST1
IN4002
C804
47u/TAN
STBY_NF
C820
10n
+3.3
C702
0.1u
IC702
FLASH
8X512K
L801
33uH
VSUPS
+3V3M
OE1(L)
CE1(L)
RY/BY
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
GND
+9V
IN4002
C803
10n
R803*
10K
R804*
22K
* Inserted
according to Model
IC805
LD1117-33B
123
DPAK
OR SOT-223
23
24
04
25
26
05
27
28
06
29
07
30
A0
31
32
33
34
A16
35
A15
36
A14
37
A13
38
A12
39
A11
40
A10
41
A9
42
WE1
43
44
C701
10u/16V
M29W400BT90M1
IC705
M29W400B(TSOP NORMAL)
A15
A14
A13
A12
A11
A10
A9
WE1
/RB
A18
A8
A7
A6
A5
A4
A3
A2
VSUPS
5
5
1A16
2
3
4
5
6
7
8
9
10
11
3.3
12
13
14
15
16
17
18
19
20
21
22
23
24
R703
22K
IR IN
R1001
C703
1K
0.1u
A16
A15
A14
/BYTE
A13
VSS
A12
DQ15A-1
A11
DQ7
A10
DQ14
A9
DQ6
A8
DQ13
NC
DQ5
NC
DQ12
/W
DQ4
/RP
VCC
NC
DQ11
NC
DQ3
/RB
DQ10
NC
DQ2
A17
DQ9
A7
DQ1
A6
DQ8
A5
DQ0
A4
A3
VSS
A2
A1
+9V
C746
100n
C742
22u/10V
R744
22K
R762
10K
112
113
114
AN AUDIO IN3
AN AUDIO IN2
AN AUDIO IN1
AN AUDIO OUT2
5
1n
C720
C712
2n2
CIN1
+9V
9
C745
47u/10V
VSUPAB
5
107
108
110
111
109
VRD
B OUT
X REFE
GND/AN-B
VSUP/AN-B
VIDEO IN252VIDEO IN353VIDEO IN454DISINTROM55P27(PORT2 BIT7)
51
BR711
C722
680n
VIN1
IC802
03
02
01
00
OE1
A1
A2
A3
A4
A5
A6
A7
A8
A18
/RB
VSUPS
3.3
C806
220u
+9
KA7805
1
2
TO220F-3L
A17
A0
07
06
05
04
03
02
01
00
OE1
A1
3
WE1
WE2
OE1
OE2
A18
A17
VSUPADB
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
00
01
02
03
04
05
06
07
+5
C807
10n
R008
R010
R012
R014
R018
R019
R021
R023
R025
R028
22
22
22
22
R016
22
22
22
22
22
22
R027
22
22
R030
22
R003
22
R005
22
VSUPDB
+9V
C805
10n
+3V3M
C821
47u
22
21
20
19
18
17
16
15
14
13
12
11
A0
10
A1
9
A2
8
A3
7
A4
6
A5
5
A6
4
A7
3
A17
2
1
NC
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
/G
27
26
/E
25
A0
IC803
+5V
IC 3.3CW
123
C808
220u
DPAK
OR SOT-223
(To BUS A and 6/P1002)
SCL RECH
To BUS A
SDA RECH
VSUPS
R001
22
R002
22
R004
22
R006
22
1
3.3
2
3
R007
4
22
5
R009
6
22
7
R011
8
22
9
R013
10
22
11
R015
12
22
13
R017
14
22
15
VSUPADB
16
3.3
17
18
R020
19
22
20
R022
21
22
22
R024
23
22
24
R026
25
22
26
3.3
27
28
29
R029
30
22
31
32
R031
22
/RB
+5VM
+5VM
5
Q701
BC848C
R1002
10K
3.3V
3.3V
+3.3
C820
C811
100n
R749
R66
RESET
4.7K
SCL RECH
SDA RECH
C748 3.3P
C749
3.3P
124
125
126
127
128
WE2Q
ADB18
OUT E1Q
OUT E2Q
P1733P1634P1535P1436VSUP/P137GND/P138P1339P1240P1141P1042VIDEO OUT43VRT44SGND45GND/AN-F46VSUP/AN-F47CB IN48CHRO IN149CH IN1/CR IN50AN VIDEO IN1
R702
10K
VSUPP1
R701
10K
P1.4
R705
47K
R708
68K
SC3/8
SC2/8
RXD
TXD
RESET
3.3
ADB17
VCC/ADD
GND/ADD
ADB16
ADB15
ADB14
ADB13
ADB12
ADB11
ADB10
ADB9
ADB8
ADB7
ADB6
ADB5
VSUP
GND/ADB
ADB4
ADB3
ADB2
ADB1
ADB0
DB0
DB1
DB2
DB3
VSUP/DB
GND/DB
DB4
DB5
DB6
DB7
100UF/10V
5
Z719
Z720
WE1Q
5
R706
33K
EA#
10K
LS4148
Z202
20.25MHZ
122
123
GND/STB
VSUP/STB
R709
22K
D7
121
LF1
LF1
XTAL2
C704
1n
120
3.3VM
XTAL1
C705
1n
119
3.3VM
3.3
D6
LS4148
R763
4.7K
0
4.7K
R764A
3.3
Q711
BC848C
C747
100n
115
116
117
118
SCL
SDA
RESQ
AN AUDIO OUT1
IC701
VCT3834A
C710
10u/16V
C711
47n
C714
100u/10V
C713
100n
5
+5V
VIDEO OUT
L702
R5838
10UH
200
D5502
C789
7.5V
100UF
R5839
2.2K
TPTP
R753
XX
R752 X
104SVM
105
106
103
104
R OUT
G OUT
RAN SW2
SVM OUT
P2657P2558P2459VSUP/P260GND/P261P2362P2263P21
56
0
102
RAN SW1
9
C14
C5846
100n
R47--56 PAK:1206S
R751
0
R750
1.2K
DC1
C743
99
100
98
101
SENSE
EW OUT
GND/MADC
V PROTECT IN
VSUP/P3
P37(PORT3 BIT7)
GND/DIGITAL
VSUP/DIGITAL
HOR OUT
CLOCK 20M OUT
VB7(VIDEO BUS 7)
VIDEO BUS CLK
WC(L)
R715
10K
R714
10K
1u/16V
R46
22K
D45
LS4148
Q5515
BC847C
6
D5503
1N4148
C744
DC1
97
HOR
FLB
VERT OUT1
BVERT OUT2
SAFRTY
B IN
G IN
R IN
FBL IN
TEST
P30
P31
P32
P33
GND/P3
P34
P35
P36
VB0
VB1
VB2
VB3
VB4
VB5
VB6
P20
64
C731
C732
R45
10K
C716
5.5
D5504
1N4148
C788
100UF/10V
R739
6K8
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
1n
1n
+5V
C740
L1
10uH
5
C16
L5831
10UH
C5847
100n
R37
C741
6K8
68n
P3.0
P3.1
N83
N81
5
VSUPP3
N80
N79
N77
N75
3.3
VSUPD
R738
62K
R737
22K
R718
62K
R717
22K
STBY NF
MUTE
R57
10K
68n
R61
4.7K
R53
10K
R735
100
D11
C5V1
1206S
VSUPP2
+5V MCU
+5V
0.6
R41
1K
C734
R39
1K
R54
R22
C4
100u10V
R38
6K8
VERT
VERTQ
C735
470n
C733
470n
R53A
0
0
10
R23
C5
82
1%
5
1
R27
R26
360 1%
R9
270
R11
0
R8
5K6
0
Q4
BC848B
VPROT
A
MAIN PART (2)
0
100P
R64
3K3
100
4
T=20ms
4Vpp-V
T=64
4.8
Q8
BC848B
1
0.5
R28
1K
R10
10
D1
C5V1
1206S
0
µ
s
Q6
BC848B
R21
75
R7
1K
0.2
B IN
G IN
R IN
FB IN
R24
180 1%
BC858C
4.6
R25
22K
R62
1K
VP
Q7
R16
180 1%
Q5
BC858C
4.6
R17
22K
+5V
C2
100n
R13
5.6K
R12
18K
+5V
5
R58
1K
0.4
Q11
BC847C
R792
100
R793
100
470n
100
R794
R795
100
+5V
5
Q12
BC848B
R70
240
R69
1K
C3
R15
100P
82 1%
5
R63
3K3
4.8
1
1
R19
100
R18
0.5
360 1%
5
BC848B
C1
4n7
V PROT
HSYNC
Q2
0
R6
4K7
C18
0.7
BC848B
RESET
SCL RECH
SDA RECH
R20
1K
Q3
V PROT
R29
75
HSYNC
BC858C
VSYNC
R31
180 1%
Q9
4.5
R32
22K
0.8Vpp-H
1
TX
RX
TX
RX
SC4/8
ROUT (4/P1001)
µ
s
T=64
2
C6
R30
100P
82 1%
5
R65
3K3
1
R34
100
R33
360 1%
2
3
T=64us
0
4Vpp-H
T=64
µ
s
0
0.8Vpp-H
BOUT (6/P1001)
4.8
Q10
1
BC848B
R36
0.5
75
R35
1K
1
DISPLAY
OUT
P1001
R OUT
B OUT
G OUT
HSYNC
1
2
7
8
To P1 Digital Board
(AD9883 Part)
0
SC1/8
WC(L)
STBY NF
MUTE
RESET MSP
0.8Vpp-H
3
GOUT (8/P1001)
Safety Part
!
When repairing, use original part only
Piece de securite
N'utilisez que les pieces d'origine
Sicherheitsbauteil
Bei Ersatz nur Originalteil verwenden
Utilice solo piezas originales
Pieza de seguridad
Componenti di sicurezza
Per la riparazione utilizzare solo componenti originali
MAIN BOARD (1/2)
MAIN
LCD02TC
First issue 11 / 04 21
22
30” LCD - MAIN BOARD (2/2) - PLATINE PRINCIPALE (2/2) -
CHASSIS GRUNDPLATTE (2/2) - PIASTRA PRINCIPALE (2/2) - PLATINA PRINCIPAL (2/2)
SCL
R728
Q702
BC848C
4
R5577
RESET
47K
4.64.6
100
S5504
MONO IN
SIF IN
SIF GND
SCL
SDA
RESET MSP
SDA
R730
4.7K
4.6
4.1
Q703
BC848C
R729
47K
SCL RECH
SDA RECH
RX
100
100
R5575
R5578
1234567
to P603 VGA Board
TX
R5576
100
+5V
C5558
3P3
+5V
123
to J3 IR Board
SCL RECH
+3.3VM
SOFT LOAD PORT RJ45 DISPLAY CONTROL
8
ANA PART (1)
S601
15
14
13
12
11
10
9
8
7
6
5
4
To P601A VGA Board
3
2
1
C763
100n
C754
100n
C757
100n
C760
100n
100n
C772
C751
100n
C766
100n
C775
100n
C769
100n
C764
2n2
C758
C761
2n2
C755
2n2
2n2
VSUPD
VSUPADB
VSUPADB
VSUPDB
VSUPP1
C767
2n2
VSUPP2
C776
2n2
C770
2n2
C773
2n2
C752
2n2
3.3
3.3
3.3
3.3
VSUPS
VSUPAB
VSUPP3
VSUPADB
VSUPADB
5
5
3.3
5
5
VSUPD
VSUPDB
VSUPP1
VSUPP2
VSUPS
VSUPAB
VSUPP3
+3V3M
+5VM
+3V3M
+5V
3V3
3.3
3.3
5
3.3
5
Z714
BLM21A102S
C762
47u/10V
Z711
BLM21A102S
C753
47u/10V
Z712
BLM21A102S
C756
47u/10V
Z713
BLM21A102S
C759
47U/10V
Z715
BLM21A102S
C765
47u/10V
Z718
BLM21A102S
C774
47u/10V
Z716
BLM21A102S
C768
47u/10V
Z717
BLM21A102S
C771
47u/10V
Z710
BLM21A102S
C750
47u/10V
A
WC(L)
+5V
+5V
5
R731
R733
47K
4.7K
4.6
Q704
BC848C
Q705
BC848C
R732
47K
4.1
SIF IN
SIF GND
MONO IN
SDA
SCL
EA#
C17
0.1uF
RXD
TXD
RESET
+3.3V
+5V
+5VM
RESET
+5VM
5
10K
4K7
R726
R725
6
7
8
SCL
VCC
WC(L)
GND1PB12PB03PRE
4
R727
4K7
5
IC704
SDA
ST24C32M
4
18.432MHZ
4
P5801
SDA RECH
L5504
10uH
1210
Z5502
LF L801
1210
LF L802
1210
C5554
100n
C5556
C5557
+5V
220UF/16V
C5838
102P
C5839
102P
VIN/SC1
VIDEO OUT
+5VMSP
C5561
56P
C5560
56P
56P
3P3
L5501
10uH
C5503
CRIN/SC2
VIN/SC3
CRIN/SC2
VIN/SC3
VIN/SC1
DISPLAY CONTROL
R5528
10u/10V
C5501
10u/10V
R5836
RES0
R5837
100K
C5551
100n
100
C5553
SCL
SDA
R5568
75
5
+5V
C5834
47u/10V
C5576
22UF
100uF/10V
C5541
330n
44
SC1 INL
B OUT
R5833A
3.3K
C5831
1500P
42
43
ASG
SC2 INR
IC5502
Z5501
BLM21A102S
X5503
No Use
R5832A
0
5
5B-6
B+
R5835A
4K7
VIN/SC2
C5574
1UF
C5533
220n
40
41
ASG
SC2 INL
C5518
220P
R5835
4K7
3
C5584
220n
C5579
100u/16V
C5830
1500P
R5834
C5550
10u/16V
C5552
1n
AVSS
MONO IN
46
45
47
48
5
49
AVSUP
50
ANA IN1+
51
ANA IN-
52
ANA IN2+
53
ANA IN2-
54
XTAL IN
55
XTAL OUT
56
TP
57
AUD CL OUT
58
NC
59
NC
60
D CTR I/OUT1
61
D CTR I/OUT0
62
ADR SEL
63
STABY
64
NCNB32
C5502
100n
C5836
10u/10V
C5834A
10n
IC5830
4558
TDA1308T
C5837
SCL
R5537
100K
R5533
75
R5540
75
SC1 INR
VREFTOP
MSP3411GPLQFP64
SCL1SDA2I2S CL3I2S WS4I2S DA OUT5I2S DA IN16ADR DA7ADR WS8ADR CL9DVSUP10DVSS11I2S DA IN212NC13NC14NC15RES
1
234
R5832
10K
C5832
150P
7V+8
A OUT
1A-2A+3V-4
C5833
150P
R5833
10K
SDA
R5531
100
R5532
100
R5538
82K
+9V
C5573
1UF
C5571
1UF
C5542
2n2
37
38
39
ASG
SC3 INL
SC3 INR
R5501A
22K
RESET MSP
4K7
R5834A
4K7
C5835A
22uF/10V
R5534
IC5501
TEA6415CD
1
IN A
2
SDA
3
IN B
4
SCL
5
IN C
6
IN D
7
PROG
8
IN E
9
VCC
IN F10IN G
VIDEO OUT
C5545
C5543
C5539
330n
C5540
2n2
C5532
330n
C5530
34
35
36
AGNDC
SC4 INL
SC4 INR
CAPL A
SC1 OUT L
SC1 OUT R
VREF1
SC2 PUT L
SC2 OUT R
DACM SUB
DACM L
DACM R
VREF2
DACA L
16
NB02
NB16
NB06
+5V
L5830
10uH/1206
1210
C5835
22uF/10V
75
IN H
GND
OUT 6
OUT 5
OUT 4
OUT 3
OUT 2
OUT 1
GND
+9V
R5539
0
C5578
100n
Inserted
*
according to models
33
AVSS
NC
NC
DR
20
19
18
17
16
15
14
13
12
11
330n
*
C5548
4U7
C5531
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
R5830
C5585
220n
R5547
330n
330n
C5544
2n2
3.9K
R5831
3.9K
680
R5560
220
C5527
100n
CAPL M
AHVSUP
OUT L
OUT R
2.2UF/16V
C5840
1n
R5561
10K
C5546
2n2
R5514
C20
*
R5542
10K
R5544
10K
*
R5520
C5534
2n22n2
R5512
R5510
R5548
R5516
100
100
680
R5526A
R5521
100
100
2.2UF/16V
C5841
1n
R5555
220
R5550
220
R5543
10K
270
C5526
3u3/16V
C5516
2u2
C5510
2u2
C21
+5V
Q5514
BC848C
220
*
270
C5514
2u2
C5512
2u2
R5556
R5551
C5535
10u/16V
C5524
100u/16V
10K
Q5513
BC848C
10K
*
R5524A
C5537
C5525
R5511
270
Q5512
BC848C
BC848C
+9V
R5527A
10K
330N
R5557
Q5511
R5552
R5545
1K
330N
C5536
2N2
R5513
270
SC2/OUT R
1K
1K
*
100u/16V
+5V
R5563
75
+5V
R5525A
10K10K
R5522
R5523
D5501
LS4148
C5523
R5515
R5527
R5526
C5538
2N2
270
SC2/OUT L
R5558
330
R5559
10K
R5553
330
R5554
SC1 INR
270
270
SC1 INL
R5525
270
SC2 INR
SC2 INL
R5524
270
EARPH INR
EARPH INL
220
220
SC3 INL
+9V
L5502
330uH
9
C5520
470u/16V
R5517
270
OUT L
OUT R
SC1/OUT L
SC1/OUT R
SC2/8
CRIN/SC2
V OUT/SC2
V IN/SC2
SC3/8
CRIN/SC3
V IN/SC3
V OUT/SC2
CIN1
VIN1
R5562
75
B IN
SC1/8
75
G IN
R IN
FB IN
V IN/SC1
MAIN BOARD (2/2)
SC2/OUT R
SC2INR
SC2/OUT L
SC2INL
C5505
1n
MAIN
R5570
P803
1
2
3
EARPHONE
+5V
P5802
1
C5575
100P
2
3
4
5
6
7
X5520
2468
10
12
14
16
18
20
to S5802
AM Board (Audio)
135
79
11
13
15
17
19
21
STBY NF
MUTE
OUT L
L5573
BF60
L5575
BF60
R5557
10K
R5558
10K
R5556
75
R5555
RES0
OUT R
C5572
100P
C5573
10OP
1526S NO USE
C5504
1n
L5572
BF60
SCART AV2
S5540
DIGITAL BOARD
R5522A
10K
10K
R5523A
1
2
3
4
5
6
7
8
9
10
C5570A
220N
R5530
75
135
P17
2468
79
10
11
12
13
14
15
16
17
18
19
20
21
C10
SC3/8
CRIN/SC3
V IN/SC3
SC3 INL
SC3 INR
C9
P14
1
2
3
4
5
6
7
8
9
10
SCART AV3
C5570
L5570
SC1/OUT R
SC1 INR
SC1/OUT L
SC1 INL
L5575
75
R5571
75
R5572
75
R5573
V OUT/SC1
V IN/SC1
L5572
BF60
L5576
75
L5577
BF60
L5578
BF60
BF60
BF60
L5579
BF60
L5580
BF60
BF60
L5571
BF60
L5574
BF60
C5571A
100P
L5573
BF60
SCART AV1
100P
C5574
100P
X5510
135
2468
C8
C7
79
10
11
12
13
14
15
16
17
18
19
20
21
23
LCD02TC
24 First issue 11 / 04
NC
1
RY/BY
2
A17
3
A7
4
A6
5
A5
6
A4
7
A3
8
A2
9
A1
10
A0
11
CE1(L)
12
GND
13
OE1(L)
14
DQ0
15
DQ8
16
DQ1
17
DQ9
18
DQ2
19
DQ10
20
DQ3
21
DQ11
22
VCC
23
DQ4
24
DQ12
25
DQ5
26
DQ13
27
DQ6
28
DQ14
29
DQ7
30
DQ7
31
GND2
32
BYTE1
33
A16
34
A15
35
A14
36
A13
37
A12
38
A11
39
A10
40
A9
41
A8
42
WE1
43
REST1
44
NC
1
NC(A16)
2
A14
3
A12
4
A7
5
A6
6
A5
7
A4
8
A3
9
A2
10
A1
11
A0
12
I/O1
13
I/O2
14
I/O3
15
GNG
16
I/O4
17
I/O5
18
I/O6
19
I/O7
20
I/O8
21
CST(L)
22
A10
23
OE(L)
24
A11
25
A9
26
A8
27
A13
28
WE(L)
29
CS2
30
A15
31
VDD
32
K6T4008VIC-GB70
M29W400
IC703
IC702
SDRM
FLASH
R001
22
R002
22
R003
22
R004
22
R005
22
R006
22
R007
22
R008
22
R009
22
R010
22
R011
22
R012
22
R013
22
R014
22
R015
22
R016
22
R017
22
R018
22
R019
22
R020
22
R021
22
R022
22
R023
22
R024
22
R025
22
R026
22
R027
22
R028
22
R029
22
R030
22
R031
22
R42
18K
R43
10K
R44
4.7K
C702
0.1u
C701
10u/16V
R703
22K
C703
0.1u
R702
10K
10K
R701
R705
47K
R706
33K
C704
1n
C711
47n
C710
10u/16V
C720
1n
C722
680n
C712
2n2
C713
100n
C714
100u/10V
C731
1n
C732
1n
R737
22K
R717
22K
R718
62K
R738
62K
R45
R57
10K
R715
10K
10K
R714
R46
D5*
*Inserted according
to Model
LS4148
10K
22K
C716
1u/16V
R54
0
R53A
0
R39
1K
R735
100
Q12
BC848B
D11
C5V1
R69
220
R70
240
C735
15n
C734
15n
C733
15n
R40
2.2K
R53
10K
C749
3.3P
C748 3.3P
Z202
20.25MHZ
Z719
Z720
LF1
LF1
R762
10K
C747
100n
Q711
BC848C
R763
4.7K
R744
22K
R66
4.7K
R749
10K
D7
LS4148
D6
LS4148
C742
22u/10V
C745
47u/10V
C746
100n
C743
C744
DC1
C740
68n
C741
68n
R739
6K8
R37
6K8
R38
6K8
R752 X
DC1
R750
1.2K
R751
0
R753
XX
L1
10uH
R16
180 1%
R15
82 1%
R63
3K3
R17
22K
R19
100
R18
360 1%
R20
1K
R21
75
C3
100P
Q6
BC848B
Q5
BC858C
R24
180 1%
R23
82
1%
R64
3K3
R26
360 1%
R28
1K
100
R25
22K
R27
R29
75
Q8
BC848B
Q7
BC858C
C5
100P
R31
180 1%
R30
82 1%
R65
3K3
R35
1K
R33
360 1%
R32
22K
R34
100
R36
75
Q10
BC848B
Q9
BC858C
C6
100P
C4
100u10V
R22
10
R13
5.6K
R12
18K
R6
4K7
R7
1K
R62
1K
R11
0
R8
5K6
R9
270
R10
10
C2
C1
4n7
100n
D1
C5V1
Q2
BC848B
Q3
BC848B
Q4
BC848B
HSYNC
R OUT
DISPLAY
OUT
ADB17
1
VCC/ADD
2
GND/ADD
3
ADB16
4
ADB15
5
ADB14
6
ADB13
7
ADB12
8
ADB11
9
ADB10
10
ADB9
11
ADB8
12
ADB7
13
ADB6
14
ADB5
15
VSUP
16
GND/ADB
17
ADB4
18
ADB3
19
ADB2
20
ADB1
21
ADB0
22
DB0
23
DB1
24
DB2
25
DB3
26
VSUP/DB
27
GND/DB
28
DB4
29
DB5
30
DB6
31
DB7
32
P1733P1634P1535P1436VSUP/P137GND/P138P1339P1240P1141P1042VIDEO OUT43VRT44SGND45GND/AN-F46VSUP/AN-F47CB IN48CHRO IN149CH IN1/CR IN
50
AN VIDEO IN1
51
VIDEO IN252VIDEO IN353VIDEO IN454DISINTROM55P27(PORT2 BIT7)
56
P2657P2558P2459VSUP/P260GND/P261P2362P2263P21
64
P20
65
VIDEO BUS CLK
66
VB7(VIDEO BUS 7)
67
VB6
68
VB5
69
VB4
70
VB3
71
VB2
72
VB1
73
VB0
74
CLOCK 20M OUT
75
HOR OUT
76
VSUP/DIGITAL
77
GND/DIGITAL
78
P37(PORT3 BIT7)
79
P36
80
P35
81
P34
82
VSUP/P3
83
GND/P3
84
P33
85
P32
86
P31
P3.1
N83
N81
N80
N79
N77
N75
87
P30
P3.0
88
TEST
89
FBL IN
90
R IN
91
G IN
92
B IN
93
V PROTECT IN
94
SAFRTY
95
HOR
FLB
96
VERT OUT1
97
BVERT OUT2
98
EW OUT
99
SENSE
100
GND/MADC
101
RAN SW1
102
RAN SW2
103
SVM OUT
104
R OUT
105
G OUT
106
B OUT
107
VSUP/AN-B
108
GND/AN-B
109
VRD
110
X REFE
111
AN AUDIO IN3
112
AN AUDIO IN2
113
AN AUDIO IN1
114
AN AUDIO OUT2
115
AN AUDIO OUT1
116
RESQ
117
SCL
118
SDA
119
XTAL1
120
XTAL2
121
VSUP/STB
122
GND/STB
123
WE1Q
124
WE2Q
125
OUT E1Q
126
OUT E2Q
127
ADB18
128
VCT3834A
IC701
Q701
BC848C
R1001
1K
1
2
3
4
5
P1002
To P2 Digital Board
To P8 Digital Board
1
2
3
4
5
P1003
1
2
8
7
P1001
To P1 Digital Board
(AD9883 Part)
B OUT
G OUT
VSYNC
TPTP
1206S
R47--56 PAK:1206S
1206S
BR702
0
BR703
0
A15
WE2
A13
A8
A9
A11
OE2
A10
07
06
05
04
03
04
N70
N71
N72
05
06
07
A0
02
01
00
A0
A1
A2
A3
A4 A17
A5
A6
A7
A12
A14
A16
A18
A16
A15
A14
A13
A12
A11
A10
A9
WE1
SCL RECH
SCL RECH
SDA RECH
SDA RECH
03
02
01
00
OE1
A1
A2
A3
A4
A5
A6
A7
A8
A18
RESET
RESET
To BUS A
(To BUS A and 6/P1002)
RESET
V PROT
V PROT
B IN
G IN
R IN
FB IN
TX
TX
RX
RX
SC4/8
SC1/8
WC(L)
WC(L)
MUTE
RESET MSP
MUTE
STBY NF
STBY NF
R1003
220
R1004
220
PAL/NTSC
IR IN
SC3/8
SC2/8
BR711
0
VIDEO OUT
CIN1
VIN1
HSYNC
VERT
VERTQ
VP
VPROT
HSYNC
R792
100
R793
100
R794
100
R795
100
RXD
TXD
EA#
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
00
01
02
03
04
05
06
07
A18
OE2
OE1
WE2
WE1
A17
R764A
4.7K
R708
47K
R709
33K
C705
1n
/RB
Q723
BC847C
R797
2.2K
C5586
100n
D727
1N4148
D728
1N4148
C785
470UF
C784
100n
L701
330UH
R1002
10K
R61
4.7K
Q11
BC848B
R58
1K
RC ID RETURN
LOW VAL
M29W400BT90M1
8X512K
/RB
SCL RECH
SDA RECH
MAIN BOARD PART (2/3)
A
MAIN BOARD (1/3)
Safety Part
When repairing, use original part only
Piece de securite
N'utilisez que les pieces d'origine
Utilice solo piezas originales
Bei Ersatz nur Originalteil verwenden
Sicherheitsbauteil
Pieza de seguridad
Per la riparazione utilizzare solo componenti originali
Componenti di sicurezza
!
MAIN
L702
330UH
C788
470UF/10V
5
5
9
5
5
See page 2/3 Main Board :
Filters : VSUPD, VSUPAB, VSUPADB
VSUPDB, VSUPP1, VSUPP2
VSUPS, VSUPAB, VSUPP3
RXD
TXD
EA#
IN1OUT2GND3SW
4
IC801
PQ09RD11
11.8
From P24
Digital Board
IC805
C810
0.1uF
0.1uF
C801
470uF/16V
C802
220u
C809
470u
C803
10n
C820
0.1uF
C821
47u/16V
+3V3M
+3V3M
+12V
R801
R809
10K
47
1W
+12V
1
2
P1004
C818
C819
470uF/16V
R811
1 OHM FUSE
R812
FUSE 3A
+9V
C817
O.1UF
C816
47UF
D802
IN4002
D801
IN4002
123
10.1
3.3
9.6
9
11.7
!
1117-3.3 3
D804
IN4002
IC802
KA7805
C805
0.1u
C807
0.1u
0.1u
C804
47u/TAN
C806
220u/16V
C808
C27
220u/
16V
L801
33uH
+5V
+5V
123
IC803
1117-3.3 3
C811
100UF/10V
C812
0.1u
3.3V
3.3V
+3.3
D803
IN4002
123
+9
+5
+9V
+9V
!
VSUPS
VSUPADB
VSUPS
VSUPP1
VSUPDB
+5V
+5VM
VSUPP1
P1.4
+5V
VSUPP2
+5V MCU
VSUPADB
+5V
VSUPS
3.3VM
3.3VM
VSUPAB
+5V
+5V
+5VM
+3.3V
VSUPD
VSUPP3
+9V
+9V
+5V
+5V
5
5
3.3
5
5
5
5
3.3
3.3
3.3
3.3
3.3
3.3
3.3
5
3.3
3.3
6
5.5
4.6
1
5
4.8
1
0.5
4.6
1
5
4.8
1
0.5
4.5
4.8
1
1
5
0.5
0.6
0.4
0.7
0.2
4
0
0
0
3.3
5
5
T=20ms
0
4Vpp-V
T=64us
0
4Vpp-H
1
2
3
0.8Vpp-H
0
T=64
µ
s
ROUT (4/P1001)
1
BOUT (6/P1001)
2
0.8Vpp-H
0
T=64
µ
s
0.8Vpp-H
0
T=64
µ
s
GOUT (8/P1001)
3
23” LCD - MAIN BOARD (1/3) - PLATINE PRINCIPALE (1/3) -
CHASSIS GRUNDPLATTE (1/3) - PIASTRA PRINCIPALE (1/3) - PLATINA PRINCIPAL (1/3)
LCD02TC
First issue 11 / 04 25
26
23” LCD - MAIN BOARD (2/3) - PLATINE PRINCIPALE (2/3) -
CHASSIS GRUNDPLATTE (2/3) - PIASTRA PRINCIPALE (2/3) - PLATINA PRINCIPAL (2/3)
SCL
BC848C
RESET
R728
47K
Q702
4
R5577
100
S5504
MONO IN
SIF IN
SIF GND
SCL
SDA
RESET MSP
4.6
4.64.6
R729
47K
*
10nF
SDA
R730
4.7K
4.1
Q703
BC848C
SCL RECH
SDA RECH
RX
100
100
R5575
R5578
1234567
C2
To P02 IR Board
TX
+3.3VM
R5576
100
+5V
C5558
3P3
+5V
123
SCL RECH
3.3
8
100n
C754
100n
100n
C760
100n
WC(L)
C763
C757
4K7
R726
6
SCL
C766
100n
C775
100n
C769
100n
C772
100n
C751
100n
+5V
R727
4K7
5
4
BC848C
SDA
VSUPD
C764
2n2
VSUPADB
C755
2n2
VSUPADB
C758
2n2
VSUPDB
C761
2n2
VSUPP1
C767
2n2
VSUPP2
C776
2n2
VSUPS
C770
2n2
VSUPAB
C773
2n2
VSUPP3
C752
2n2
+5V
5
R731
47K
4.6
Q704
4
IC704
ST24C32M
VSUPD
3.3
VSUPADB
3.3
VSUPADB
3.3
VSUPDB
3.3
VSUPP1
5
VSUPP2
5
VSUPS
3.3
VSUPAB
5
VSUPP3
5
R733
4.7K
4.1
Q705
BC848C
R732
47K
A
MAIN BOARD PART (1/3)
P1005
15
14
13
12
11
10
9
8
7
6
5
4
To P601 FI BOARD
3
2
1
SIF IN
+3V3M
+5VM
+3V3M
+5V
SIF GND
MONO IN
SDA
3V3
3.3
SCL
3.3
5
EA#
C17
0.1uF
5
RXD
5
Z714
BLM21A102S
C762
47u/10V
Z711
BLM21A102S
47u/10V
Z712
BLM21A102S
C756
47u/10V
Z713
BLM21A102S
C759
47U/10V
Z715
BLM21A102S
C765
47u/10V
Z718
BLM21A102S
C774
47u/10V
Z716
BLM21A102S
C768
47u/10V
Z717
BLM21A102S
C771
47u/10V
Z710
BLM21A102S
C750
47u/10V
WC(L)
+5VM
TXD
RESET
TX
RX
+5V
C753
+5VM
5
10K
R725
7
8
VCC
GND1PB12PB03PRE
L5504
10uH
1210
Z5502
18.432MHZ
LF L801
1210
LF L802
1210
C1
*
10nF
*
4
P5801
SDA RECH
SOFT LOAD PORT
DISPLAY CONTROL
C5554
100n
C5561
C5560
C5556
C5557
3P3
+5V
5
C5503
220UF/16V
C5838
102P
C5839
102P
Inserted
according to models
VIN/SC3
VIN/SC1
VIDEO OUT
DISPLAY CONTROL
+5VMSP
56P
56P
56P
L5501
10uH
C5501
10u/10V
CRIN/SC2
CRIN/SC2
VIN/SC3
VIN/SC1
RJ45
R5528
C5553
10u/10V
R5836
RES0
R5837
100K
C5551
100n
100
SCL
SDA
R5568
75
C5834
47u/10V
C5576
22UF
+5V
100uF/10V
C5541
330n
44
SC1 INL
3.3K
C5831
1500P
X5503
No Use
41
42
43
ASG
SC2 INR
IC5502
Z5501
BLM21A102S
C5518
R5832A
0
5B-6
R5835
B+
R5835A
4K7
VIN/SC2
C5574
1UF
C5533
220n
40
SC2 INL
220P
4K7
3
C5584
220n
C5579
100u/16V
C5550
10u/16V
C5552
1n
AVSS
MONO IN
47
45
46
48
49
AVSUP
50
ANA IN1+
51
ANA IN-
52
ANA IN2+
53
ANA IN2-
54
XTAL IN
55
XTAL OUT
56
TP
57
AUD CL OUT
58
NC
59
NC
60
D CTR I/OUT1
61
D CTR I/OUT0
62
ADR SEL
63
STABY
64
NCNB32
C5502
100n
C5836
10u/10V
C5834A
10n
IC5830
4558
TDA1308T
C5837
SCL
R5537
100K
R5533
75
R5540
75
SC1 INR
VREFTOP
MSP3411GPLQFP64
SCL1SDA2I2S CL3I2S WS4I2S DA OUT5I2S DA IN16ADR DA7ADR WS8ADR CL9DVSUP10DVSS11I2S DA IN212NC13NC14NC15RES
1
234
R5832
10K
C5832
150P
5
7
8
V+
B OUT
A OUT
1A-2A+3V-4
C5833
150P
R5833A
R5833
10K
SDA
R5531
100
R5532
100
R5538
82K
+9V
C5573
1UF
C5571
1UF
C5542
2n2
38
39
ASG
SC3 INL
SC3 INR
C5830
1500P
R5834
4K7
R5834A
4K7
R5534
TEA6415CD
1
2
3
4
5
6
7
8
9
C5539
330n
C5530*
35
36
37
ASG
SC4 INR
NB16
R5501A
22K
RESET MSP
L5830
10uH/1206
C5835
22uF/10V
C5835A
22uF/10V
75
IC5501
IN A
SDA
IN B
OUT 6
SCL
OUT 5
IN C
OUT 4
IN D
OUT 3
PROG
OUT 2
IN E
OUT 1
VCC
GND
IN F10IN G
R5539
VIDEO OUT
Inserted
*
according to models
C5540
2n2
C5532*
330n
34
AGNDC
SC4 INL
CAPL A
SC1 OUT L
SC1 OUT R
VREF1
SC2 PUT L
SC2 OUT R
DACM SUB
DACM L
DACM R
VREF2
DACA L
NB02
NB06
+5V
5
IN H
GND
+9V
0
C5578
100n
330n
C5545
330n
C5543
C5544
* Inserted
according to Model
330n
C5531*
33
32
AVSS
31
30
29
28
27
26
25
24
NC
23
22
NC
21
20
19
18
17
DR
16
R5830
3.9K
C5585
220n
20
19
18
R5547
17
680
16
R5560
15
14
13
12
11
*
C5548
4U7
2n2
CAPL M
AHVSUP
R5831
3.9K
220
C5546
2n2
C5527
100n
R5514
R5512
OUT L
OUT R
C20
2.2UF/16V
C5840
1n
R5561
10K
*
R5542
10K
R5544
10K
*
R5520*
C5534*
2n22n2
R5516
R5510
R5548
680
100
100
R5550
R5526A
10K
R5521*
270
C5516
100
100
C5510
C21
2.2UF/16V
C5841
1n
R5555
220
+9V
220
Q5514
BC848C
R5543
220
*
270
C5526
3u3/16V
2u2
C5514
2u2
C5512
2u2
2u2
R5556
9
R5551
R5524A
C5535
C5525
10u/16V
C5524
100u/16V
10K
Q5513
BC848C
10K
*
R5527A
C5537
330N
R5511
270
Q5512
BC848C
Q5511
BC848C
+9V
10K
R5557
R5552
R5545
1K
*
330N
C5536
2N2
R5513
270
SC2/OUT R
+9V
9
1K
C5570A1
0.1u
1K
R5525A
C5523
100u/16V
R5563
75
+9V
9
R5527
R5526
10K10K
R5522
R5523
D5501
LS4148
R5515
270
SC2/OUT L
C5538
2N2
R5558
330
R5559
75
R5553
330
R5554
SC1 INR
270
270
SC1 INL
R5525
270
SC2 INR
SC2 INL
R5524
270
EARPH INR
EARPH INL
220
220
SC3 INL
+9V
L5502
330uH
9
C5520
470u/16V
R5517
270
OUT L
OUT R
SC1/OUT L
SC1/OUT R
SC2/8
CRIN/SC2
V OUT/SC2
V IN/SC2
SC3/8
CRIN/SC3
V IN/SC3
V OUT/SC2
CIN1
VIN1
R5562
75
C5580
10u/25V
B IN
SC1/8
75
G IN
R IN
FB IN
V IN/SC1
MAIN BOARD (2/3)
SC2/OUT R
SC2INR
SC2/OUT L
SC2INL
C5505
1n
MAIN
R5570
75
C5504
1n
R5571
75
R5572
75
SC1/OUT R
SC1 INR
SC1/OUT L
SC1 INL
V OUT/SC1
V IN/SC1
*
STBY NF
MUTE MUTE
OUT L
OUT R
L5572
BF60
75
R5557
10K
R5558
10K
R5556
75
R5555
RES0
SC3 INL
L5577
BF60
L5578
BF60
L5580
SC3 INR
C9
P5540
BF60
BF60
L5579
BF60
L5574
C5572
100P
1
2
3
4
5
6
7
8
9
10
L5570
BF60
L5571
BF60
BF60
P14
C5571A
L5573
BF60
BF60
L5572
BF60
L5573
BF60
L5575
BF60
C10
SC3/8
CRIN/SC3
V IN/SC3
L5575
R5573
L5576
SCART1/AV1
Inserted
according to Model
X5530*
1
2
3
EARPHONE
+12V
+5V
SCART2 AV2
C5573
10OP
C5575
100P
DIGITAL BOARD
P17
R5522A
10K
10K
R5523A
1
2
3
4
5
6
7
8
9
10
C5570A
220N
R5530
75
SCART3 AV3
C5570
100P
C8
100P
C7
C5574
100P
X5520
2468
10
12
14
16
18
20
2468
10
12
14
16
18
20
X5510
2468
10
12
14
16
18
20
+12V
+5V
STBY NF
OUT L
OUT R
135
79
11
13
15
17
19
21
135
79
11
13
15
17
19
21
135
79
11
13
15
17
19
21
To Audio part
(Main Board 3/3)
27
23” LCD - MAIN BOARD (3/3) - PLATINE PRINCIPALE (3/3) -
CHASSIS GRUNDPLATTE (3/3) -
PIASTRA PRINCIPALE (3/3) - PLATINA PRINCIPAL (3/3)
+12V
R8014
R.FU0.47
1/2W
C8008
180uF
L8008
LF1
L8009
LF1
28
OUTM1
C8021
0.47uF
C8017
0.22uF
27
OUTM2
L8005
10uH
26
VDD2
C8023
0.1uF
R8013
10 1/2W
D8006
IN5817
25
C8019
0.22uF
VDD2
24
OUTP2
L8007
10uH
23
NC
L8003
FMBH3225
C8015
100n
C8014
0.1uF
36
CPUMP
35
C8009
1uF
PGND1
C8016
0.22uF
D8004
IN5817
34
NC
C8020
0.47uF
L8004
10uH
33
VDDA
C8022
0.1uF
R8012
10 1/2W
C8018
0.22uF
L8006
10uH
D8005
IN5817
32
29
30
31
NC
OUTP1
VDD1
VDD1
IC8001 TA2024
+5VGEN1DCAP22DACP13V5D4AGND15REF6OVERLOADB7AGND28V5A9VP110IN111MUTE12NC13VP214IN215BIASCAP16AGND317SLEEP
C8011
0.1uF
8.2K
R8009
OVER LOAD
R8010
20K
R8011
20K
L8011
L8010
D8007
IN5817
22
DGND
X8001
HEADER 2
S8001
1
1
2
S8002
19
18
C8013
FAULT
1
2
X8002
HEADER 2
0.1uF
2
1
2
LF1
LF1
21
20
NC
PGND2
C8012
0.1uF
D8003
IN4148
R8015
1M OHM
R
L
C8007
180uF/16V
+5V
MUTE
+12V
From Main Part (2/3)
+5V
STBY NF
OUTL
OUTR
OUTL
OUTR
+5V
+12V
STBY NF
11.6
C8010
0.1uF
D8001
IN4148
R8007
D8008
IN4148
11.6
C8006
220UF/25V
470K
MUTE
C8023
10UF
Q8001
2SA1015
11.2
0.1
C8001
4700PF
D8002
IN4148
R8008
2.2k
R8002
10K
R8005
10K
C8003
2.2uF
L8001
FBM2126
R8001
1K
C8005
10uF
C8004
2.2uF
R8003
1K
R8006
10K
STBY NF
L8002
FBM2126
C8002
R8004
10K
4700PF
MAIN BOARD (3/3)
Audio Part
Q8002
2SA1015
R8017
10K
MAIN
LCD02TC
28 First issue 11 / 04
30” LCD - AUDIO BOARD (3/3) - PLATINE AUDIO (3/3) -
CHASSIS GRUNDPLATTE (3/3) -
PIASTRA PRINCIPALE (3/3) - PLATINA PRINCIPAL (3/3)
+12V
R8014
R.FU0.47
1/2W
C8008
180uF
L8008
1810
L8003
FMBH3225
C8015
100n
C8014
0.1uF
36
CPUMP
C8009
1uF
35
PGND1
C8016
0.22uF
34
NC
C8020
0.47uF
L8004
10uH
D8004
IN5817
33
VDDA
LF1
C8022
0.1uF
R8012
10 1/2W
C8018
0.22uF
L8006
10uH
D8005
IN5817
31
32
29
30
NC
VDD1
VDD1
OUTP1
28
OUTM1
C8021
0.47uF
C8017
0.22uF
27
OUTM2
1810
L8005
10uH
26
L8009
C8023
0.1uF
IN5817
VDD2
LF1
R8013
10 1/2W
C8019
0.22uF
D8006
25
VDD2
24
OUTP2
L8007
10uH
23
IC8001 TA2024
+5VGEN1DCAP22DACP13V5D4AGND15REF6OVERLOADB7AGND28V5A9VP110IN111MUTE12NC13VP214IN215BIASCAP16AGND317SLEEP
NC
S8001
S8002
D8007
IN5817
22
DGND
180uF/16V
D8003
IN4148
Speakers
C8007
+5V
J2
12121
SOUT BOARD
2
1
2
20
21
NC
PGND2
1
2
19
18
J3
FAULT
C8013
0.1uF
SOUT
1M OHM
R8015
DIGITAL BOARD
S1005
+12V
MAIN BOARD
+5V
P5802
1
2
3
4
5
6
7
R8011
20K
R8010
20K
L8001
FBM2126
R8001
1K
C8005
10uF
C8004
2.2uF
R8003
1K
8.2K
OVER LOAD
MUTE
Q8001
2SA1015
C8023
10UF
R8009
C8001
4700PF
D8002
IN4148
R8008
2.2k
R8002
10K
R8005
10K
C8003
2.2uF
C8011
0.1uF
C8010
0.1uF
OVER LOAD
MUTE
STBY NF
MUTE
D8001
IN4148
R8007
D8008
IN4148
C8006
220UF/25V
470K
P1005
1
1
2
2
S5802
1
2
33
4
OUTL
5
6
OUTR
7
+12V
+5V
C8012
0.1uF
R8006
10K
D8010
LL4148
STBY NF
L8002
FBM2126
R8004
10K
AM BOARD (Audio)
AM
D8009
RLZ5.1B
2SA1015
C8002
4700PF
Q8002
D8011
LL4148
R8017
10K
S8005
1
1
2
2
P805
FRONT
CONTROL
BOARD
FCB
LCD02TC
First issue 11 / 04 29
30
LCD 20” - POWER / AUDIO BOARD - PLATINE ALIMENTATION / AUDIO - LEITTERPLATTE NETZTEIL - PIASTRA ALIMENTAZIONE - PLACA ALIMENTACIÓN
+12V
P1004
+12V
2
1
From P24 Digital board
F403
PCON STBY NF
1
+3V3M
2
3
3.3V
4
5
+5V
6
7
To P5803 Main board
+9V
8
9
!
R811
1 FUSE
C801
470uF/16V
+3V3M
+3V3
+5V
+9V
D802
IN4002
+3V3M
3.3V
+5V
+9V
C816
47uF/16V
D6
IN4002
+12
+9V
+12V
R7
12
C817
0.1UF
D804
IN4002
+12V
Q1
R-S
C6
CAP POL
PQ09RD11
IN
1
12
+
D4
4148
12
R402
47K
D5
4148
IC801
OUT
2
D803
IN4002
R809
47 1W
!
R811A
1 FUSE
R6
R-S
Q401
2SC1015
GND
3
C810
10nF
D1
SW
4
L801
33UH
C806
220uF/16V
D7
C406
100uF/50V
+
C802.
220uF/16V
R801*
10K
Q801*
BC847
C819
220uF/16V
C3
220uF/16V
R401
2K
+9V
9
+12V
R803*
10K
R804*
22K
* Inserted
according to model
C805
0.1UF
+
C818
0.1UF
+
C4
220uF/16V
D3
MUTE
R1
22K
Q402
BC847
100UF
R4
100
C803
0.1UF
C5
STBY_NF
9
C804
47uF/TAN
+
220uF/16V
C7
0.001UF
+
IC802
KA7805
1 3
2
IC804
L4931CDT33
1
2
+
C814
+12
C809
220uF/16V
C405
2.2uF
+
C813
10nF
C404
220uF
IC803
+5V
5
C808
220uF/16V
3.3
3
+
+
C821
47uF/16V
+
+
C403
220uF
C807
0.1UF
+3V3VM
C401
1uF
C402
1uF
1
IN1
2
SGND
3
SVRR
4
OUT1
5
OUT2
6
PGND
7
VCC
8
M/SB
9
IN2
10
GND/HS
C820
0.1UF
U401
C27
0.1UF
C2
4700PF
C1
4700PF
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
5
20
19
18
17
16
15
14
13
12
11
IC3.3CW
1
2
R3
2.2K
R2 2.2K
+3V3
3.3
3
C811
100uF/16V
R
L
Safety Part
!
When repairing, use original part only
Piece de securite
N'utilisez que les pieces d'origine
Sicherheitsbauteil
Bei Ersatz nur Originalteil verwenden
Utilice solo piezas originales
Pieza de seguridad
Componenti di sicurezza
Per la riparazione utilizzare solo componenti originali
C812
0.1UF
MUTE
F401
1
2
3
4
5
To P5802 Main board
TDA1517
F3
+
POWER BOARD
POWE
4
3
2
1
To P1 Keyboard
LCD02TC
First issue 11 / 04 63
6431
LCD02TC
32 First issue 11 / 04
LCD 30”- POWER SUPPLY BLOCK DIAGRAM - SCHEMA SYNOPTIQUE ALIMENTATION - BLOCKSCHALTBILD NETZTEIL- SCHEMA A BLOCCHI ALIMENTAZIONE ESQUEMA DE BLOQUES DEL ALIMENTACIÓN (30”LCD)
FRONT CONTROL BOARD
KB
To J1 Digital Board
On / off
From F3 Power Board
R12
R11
C12
103
103
C11
SPL+
SPL-
SPR+
SPR-
C13
222
222
C14
P3
P1
P2
Speakers
3
4
5
6
7
89
1
2
3
4
1
2
1
2
1
3
2
LCD 20” - FRONT CONTROL BOARD LCD 23” - FRONT CONTROL BOARD
LCD 20” - FRONT CONTROL BOARD
LCD 23” - FRONT CONTROL BOARD
LCD 30” - FRONT CONTROL BOARD
IR RECEIVER BOARD
to P25
Digital Board
to P1
Keyboard
to P5801
Main Board
RIR
IR RECEIVER BOARD
PRINTED CIRCUIT BOARD - CIRCUIT IMPRIME - LEITERPLATTE - PIASTRA - PLACA
30” - ADJUSTMENTS - REGLAGES - EINSTELLUNGEN - REGOLAZIONE - AJUSTES
V=
+12V
VR1 Standard TV - Settings :
TV to AV1 : Black test pattern
D10
=50%
+
LCB02TC
30"
+12.2V
Description Chassis Value
30LB020S4
D1
AC IN/N
AC IN/N
FILTER
RECTIFIER
RCT
3
DC
14
DIS
13
ISEN
SS
7
INV
V
CC
+
-
-
+
2.5V
OVER CURRENT
+
-
1.2V
VREF
STAND-BY
16
ST-BY
ST-BY CONTROL
VT5_VT6_VT7
1
8
20V
R2
2.3V
1.8V
6
GND
DIS
1V R
VOLTAGE
REGULATOR
INTERNAL
SUPPLY 7V
R1
V
REF2
SYNC DC-LIM
TIMING2
T
BLANKING
PWM
SOFT-START
COMP
-
2.5V
+
OVER-VOLTAGE
DETECTION
+
UVLO
-
+
5
ZCD
ZD3
151
25V
IC2 L5991AD
FAULT
2R
12
SGND
23
IC1
MULT
MULTIPLIER
+-
RSQ
L6561D
ZERO CURRENT
DETECTOR
DISABLE
D14
V
cc
8
+
15V/10V
C17
VREF
VREF OK
CLK
DIS
4
-
S
R
Vref
6
Q
COMP
VT9
5pF
STARTER
PWM UVLO
E/A
IC3B
PC817
+
-
DRIVER
Vref
2.5V
40K
V
CC
13V
PRIMARY
CONTROLLER
L5991 AD
Vref
L3
C8
CS
4
+400V
D2
R10
R11/R12:R59
D12
20Q150CT
R58
D9
20Q150CT
R40
D11
MBR20H100CT
C28
R41
D10
MBR20H100CT
C36
R57
C29
C24
C25
C30
L5
REGULATOR
VT10 - IC4
IC3A
PC817
L6
VR1
C27
C31
R56
ZD8
12V
P1
+24V
GND
+12V
GND
From F3 Power Board
On / off
FRONT CONTROL BOARD
KB
To J1 Digital Board
V
VFB
VT1
R13
C
C15
VT8
VT11
BYV26C
RECTIFIER
D15
R14
VT4
12NK80
VT12
12NK80
C38
T1
+400V
C23
T2
R29
7
GD
9
OUT
10
11
PGND
5
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