Toshiba LE3273, LE3973 Schematic
MANUAL DE SERVIÇO
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TELEVISORES LED
MODELOS : LE3273(A)W / LE3973(A)F
ESPECIFICAÇÕES
MSTV(3)-092
T e ns ã o d e r ed e: - -- --- --- ----- --- --- -- --- --- --- -- --- --- -- --- --- --- -- --- --- -- --- --- --- -- --- --- -
C
o n s um o ----- ---
i nt o n i z ad o r A n a ló gi c o / D ig i ta l
S
Im pe dâ n ci a de e n tr a da d e an t en a:------------------ 75 o hm -tip o de s ba la n ce ad a p ar a V H F/ U H F
Im pe dâ n ci a de e n tr a da d e ca b o :------------------ 7 5 o hm -tip o d e s ba la n ce ad a p ar a C A B O
Sin to niz ad o r:---------------------------
Sis t em a de s in to nia---------------
Sis t em a de te le v is ão :------------
F a ixa de p re q ue nc ia de r ece pç
F r eq ü ên ci a in t er m ed iá ri a ( s ina l di gi ta l ) :---------------------------------------------------------------------
F r eq ü ên ci as in te r m edi ár ias ( s in al a na ló gico ):----P or t ad o ra de v íde o ----------------------
fr e qü ên c ia s s ubp o rta do ra s d e c ro m a ( s ina l an al ó gic o ) :------------------------------------------
P
o t ê n ci a d e á ud io :----------------------------------------------------------------------------------------------------
P
a in e l L E 3 27 3 (A ) W ----> 1 ° o p ç ão
C ód ig o : ---------------------------------------------------------------------------------------------------------------------------
T ipo : -------------------------------------------------------------------------------------------------------------------------------
R es o luç ão ---------------------------------------------------------------------------------------------------------------------
C or : -------------------------------------------------------------------------------------------------------------------------------
A ngu lo de v is ão : -----------------------------------------------------------------------------------------------------------
T e m po de r es po st a : -----------------------------------------------------------------------------------------------------
T a xa d e co nt ra s t e: -------------------------------------------------------------------------------------------------------
B rilho : ----------------------------------------------------------------------------------------------------------------------------
P
a in e l L E 3 27 3 (A ) W ----> 2 ° o p çã o
C ód ig o
T ipo : -------------------------------------------------------------------------------------------------------------------------------
R es o luç ão ---------------------------------------------------------------------------------------------------------------------
C or : -------------------------------------------------------------------------------------------------------------------------------
A ngu lo de v is ão : -----------------------------------------------------------------------------------------------------------
T e m po de r es po st a : -----------------------------------------------------------------------------------------------------
T a xa d e co nt ra s t e: -------------------------------------------------------------------------------------------------------
B rilho : ----------------------------------------------------------------------------------------------------------------------------
P
a in e l L E 3 97 3 (A ) F ----> 1 ° o p çã o
C ód ig o : ---------------------------------------------------------------------------------------------------------------------------
T ipo : -------------------------------------------------------------------------------------------------------------------------------
R es o luç ão ---------------------------------------------------------------------------------------------------------------------
C or : -------------------------------------------------------------------------------------------------------------------------------
A ngu lo de v is ão : -----------------------------------------------------------------------------------------------------------
T e m po de r es po st a : -----------------------------------------------------------------------------------------------------
T a xa d e co nt ra s t e: -------------------------------------------------------------------------------------------------------
B rilho : ----------------------------------------------------------------------------------------------------------------------------
LE 3273 (A )W -------------------------------------------------------------------------------------
LE 3973 (A )F --------------------------------------------------------------------------------------
C irc ui to de re ce p çã o di s cr e to
F .S . ( F r equ en cy s ynt he t ize r )-P LL
P adr ão M -52 5 li nha s
54 M H z a 8 64 M H z
P o rt a do ra d e s o m ---------------------------
P o rt a do ra d e cr o m a------------------------
110 - 2 20 V ~ ( 60 H z) a ut o m át ico .
Sta nd b y -------------- < 1,0 W att
M é di o -------------------5 5 W att s
Sta nd b y -------------- < 1,0 W att
M é di o -------------------6 5 W att s
44 M H z
45 ,75 M H z
41,2 5 M H z/ 4 ,5M H z
42 ,17 M H z
3,5 75 6 11M H z -----
3,5 82 0 56 M H z ---
3,5 79 5 45 M H z ---
6W + 6 W ( R M S) / 6 o h m
R EL 320 A H -U10 0 - S k yw o rth
T F T - L E D
136 6 x 768 p ix el s
16,7 M
H :14 0°,V :13 0° (m in . )
6.0 m s eg
60 0:1 ( m in.)
310 c d/ m ²
SE L32 0H 0( LD 0-00 0 - S k ywo rt h
T F T - L E D
136 6 x 768 p ix el s
16,7 M
H :17 8°,V :17 8° (t ip .)
9.0 m s eg
85 0:1 ( m in.)
35 0c d /m ²
SE L39 0V 7 -S0 0D - S k yw or t h
T F T - L E D
192 0 x 10 80 p ix el s
16,7 M
H :13 0°,V :13 0° (t yp .)
8.0 m s eg
140 0 :1
35 0c d /m ²
(P A L M )
(P A L N )
(N T S C )
P
a in e l L E 3 97 3 (A ) F ----> 2 ° o p ç ã o
C ód ig o : ---------------------------------------------------------------------------------------------------------------------------
T ipo : -------------------------------------------------------------------------------------------------------------------------------
R es o luç ão ---------------------------------------------------------------------------------------------------------------------
C or : -------------------------------------------------------------------------------------------------------------------------------
A ngu lo de v is ão : -----------------------------------------------------------------------------------------------------------
T e m po de r es po st a : -----------------------------------------------------------------------------------------------------
T a xa d e co nt ra s t e: -------------------------------------------------------------------------------------------------------
B rilho : ----------------------------------------------------------------------------------------------------------------------------
P e s o / D i m e n s õ e s ( Lx A x P ) :----- -
LE 3973 (A )F ------------------------------------------------------
N E : 768.636
LE 3273 (A )W -----------------------------------------------------
SEMP TOSHIBA
SE L39 0V 7 -S0 5A - S k yw or t h
T F T - L E D
192 0 x 10 80 p ix el s
16,7 M
H :17 6°,V :17 6° (t yp .)
8.5 m s eg
30 00 :1
33 0c d /m ²
10,3 K g ( c / p ed e s ta l: 78 3 x 49 3 x 2 10 m m )
( s / ped es tal : 7 83 x 4 50 x 6 4 m m )
14,1 K g ( c / pe de s t al: 8 91 x 5 78 x 2 20 m m )
( s / ped es tal : 8 91 x 53 7 x 70 m m )
INDÍCE
Especicações : ------------------------------------------------------------------------------------------------------ capa
Informações / Instruções de ajuste : ----------------------------------------------------------------------------- 03
Vista Explodida LE3273(A)W : -------------------------------------------------------------------------------------- 04
Vista Explodida LE3973(A)F : --------------------------------------------------------------------------------------- 05
Esquema elétrico PCI PRINCIPAL LE3273(A)W e LE3973(A)F---------------------------------------------- 06
Esquema elétrico PCI FONTE LE3273(A)W : ---------------------------------------------------------------------- 31
Esquema elétrico PCI FONTE LE3973(A)F : ---------------------------------------------------------------------- 33
Esquema elétrico PCI DRIVER LE3973(A)F : --------------------------------------------------------------------- 34
Esquema elétrico PCI TECLAS LE3273(A)W e LE3973(A)F : ------------------------------------------------ 35
Esquema elétrico PCI AV LE3273(A)W e LE3973(A)F : ------------------------------------------------------- 36
Esquema elétrico SENSOR / LED LE3273(A)W e LE3973(A)F : -------------------------------------------- 37
SEMP TOSHIBA
INSTRUÇÕES DE AJUSTES / INFORMAÇÕES
CHECAGEM
anterior e teclas
para selecionar ou ajustar
Após a atualização deve-se fazer o "Reiniciar TV", opção do menu CONFIG.
das teclas direcionais "<" ou ">".
AJUSTE DO GANHO DE VIDEO (após a troca do painel LCD ou Atualização de Software)
ATUALIZAÇÃO DE SOFTWARE
INFORMAÇÕES UTEIS
VERIFICAÇÃO DA VERSÃO DO SOFTWARE (Menu de Serviço).
Usando o Controle Remoto pressione INPUT, em seguida digite "3195". Esta opção abre o
Menu de Fábrica do aparelho.
DESBLOQUEIO DO APARELHO
Caso o cliente esquecer o código de bloqueio das entradas / classificação indicativa,
entre com o código "9999" para desbloquear
TECLAS DE OPERAÇÃO DO MENU DE SERVIÇO
Utilize a tecla "Enter" para acessar os menus de serviço, tecla "Menu" para voltar 1 menu
∇, ∆, < e >
GRAVAÇÃO DO SOFTWARE (Via USB).
Deverá ser gravado o software a ser instalado na raiz ( Não colocá - lo em pastas ou
subpastas ) de um dispositivo USB e renomeado para " merge.bin ".
A atualização deve seguir a sequencia:
1 . Pressionar a tecla Menu do controle remoto;
2 . Selecionar o Menu CONFIG;
3 . Selecione a opção ATUALIZAR SW(USB);
4 . Pressione a tecla ENTER do controle Remoto;
5 . Selecione a
6 . A atualização de SW começará a partir daí.
7 . Ao finalizar a atualização o TV desligará e ligará no canal 2.
Nota: Durante a atualização o aparelho não poderá ser desenergizado, correndo o risco se
isso acontecer, de ter sua memória flash ou até mesmo o chip set danificado.
opção SIM e pressione ENTER novamente;
Versão do SW.
No exemplo,
versão F008
E após isso desligar e ligar o TVda energia elétrica.
AJUSTE DE GANHO ADC (OFFSET) DE VÍDEO COMPONENTE E PC-RGB
Conecte um sinal de barras coloridas ou escala de cinza na entrada a ser ajustada,
Componente (YPbPr) ou PC-RGB.
Selecione a entrada a ser ajustada (Componente ou PC) e depois entre no Modo de
Serviço.
Selecione o menu de ajuste "ADC ADJUST".
No menu "ADC ADJUST", selecione o item "AUTO ADC"
Obs: Na entrada Componente (YPbPr) é necessário ajustar em HD (720 ou 1080) e SD (480).
e inicie o auto ajuste através
03
VISTA EXPLODIDA
LE3273(A)W
LE3273(A)W
ITEM NE DESCRIÇÃO QUANTIDADE
1 498673 TAMPA DO CABO DE FORCA 1
2 498799 TAMPA TRASEIRA LED-32 C/IMPRES 1
3 499574 BASE VIDRO PEDESTAL 32 1
4 499592 SUPORTE PEDESTAL 1
5 498593 SUPORTE CENTRAL INFERIOR 1
6 498628 SUPORTE CONEXAO PEDESTAL 1
7 499271 PCI FONTE 168P-P32EXM-K0 MONT 1
8 495346 PAINEL LED 32 SK REL320AH-U100 1
9 493972 ALTO FAL 158X3
10 498575 SUPORTE AF DIREITO 1
11 NÃO APLICAVEL PARA ESSE MODELO
12 498584 SUPORTE AF ESQUERDO 1
13 498398 GABINETE FRONTAL LED-32 1
14 499538 ORNAMENTO GAB FRONTAL LED-32
15 498664 SUPORTE SUPERIOR ESQ PAINEL 1
16 498655 SUPORTE SUPERIOR DIR PAINEL 1
17 498619 SUPORTE LATERAL ESQ PAINEL 1
18 498691 TECLA CONTROLES 1
19 498405 LENTE SENSOR REMOTO 1
20 498600 SUPORTE LATERAL DIR PAINEL 1
21 498156 PCI TECLAS LE32/3973(A) IMC 1
22 498129 PCI SENSOR LE32/3973(A) IMC 1
23 498646 SUPORTE PCI PRINCIPAL (V0) 1
583 PE DE BORRACHA 20MM 4
24 499
25 498281 PCI PR LE3273(A) IMC 1
25' 498030 PCI AV LE32/3973(A) IMC 1
26 498414 PAINEL AV LATERAL 1
27 498423 PAINEL AV/ANTENA INFERIOR 1
28 499618 ESPACADOR BASE DO PEDESTAL
29 499609 SUPORTE BASE PEDESTAL 1
0X24 6OHM 8W 2
1
1
04
VISTA EXPLODIDA
LE3973(A)F
LE3973(A)F
ITEM NE DESCRIÇÃO QUANTIDADE
1 499967 ORNAMENTO GAB FRONTAL LED-39 1
2 498405 LENTE SENSOR REMOTO 1
3 498129 PCI SENSOR LE32/3973(A) IMC 1
4 498156 PCI TECLAS LE32/3973(A) IMC 1
5 499878 CALCO DE BORRACHA 1
6 498691 TECLA CONTROLES 1
7 493972 ALTO FAL 158X30X24 6OHM 8W 2
8 499949 GABINETE FRONTAL LED-39 1
9 500054 SUPORTE AF DIR/ESQ 2
10 499887 TAMPA SUPORTE
11 500072 SUPORTE CENTRAL INFERIOR 1
12 500036 PLACA ISOLANTE PC VO 1
13 500090 SUPORTE PAINEL LATERAL DIR 1
14 500116 SUPORTE PAINEL SUPERIOR DIR 1
15 499315 PCI FONTE 168P-P39EQL-HCK1 MT 1
16 499903 MOLDURA SUPORTE PEDESTAL 1
17 509279 SUPORTE CONEXAO PEDESTAL 1
18 499896 COBERTURA SUPORTE PEDESTAL
19 500134 ESPACADOR PVC 1
20 499869 BASE VIDRO PEDESTAL 39 1
21 499583 PE DE BORRACHA 20MM 4
22 500063 SUPORTE BASE PEDESTAL 1
23 499672 TAMPA DA CHAVE POWER 1
24 500161 TAMPA TRASEIRA LED-39 CONJ 1
25 498673 TAMPA DO CABO DE FORCA 1
26 499958 ORNAMENTO AV INFERIOR 39 1
27 IDENTIFICAÇÃO - GRAVADO NA T
28 499556 ORNAMENTO AV LATERAL 1
29 499306 PCI CONV 168P-P39DWM-HCK1 MONT 1
30 500045 PLACA ISOLANTE PC VO 1
31 498290 PCI PR LE3973(A) IMC 1
31' 498030 PCI AV LE32/3973(A) IMC 1
32 499976 PAINEL AV LATERAL 1
33 499985 PAINEL AV/ANTENA INFERIOR 1
34 500125 SUPORTE PAINEL SUPERIOR ESQ 1
35 498646 SUPORTE PCI PRINCIPAL (V0) 1
36 500107 SUPO
37 495355 PAINEL LED 39 SK SEL390V7-S00D 1
RTE PAINEL LATERAL ESQ 1
PEDESTAL 1
1
AMPA TRASEIRA
05
ESQUEMAS ELÉTRICOS
PCI Principal ( LE3273 (A)W e LE3973(A)F )
Power input(single 12V,12V AND 5VSTB,Adapter)
J1
J1
CON14
CON14
+5V_Standby
1
2
3
4
5
6
7
8
9
10
11
12
13
14
BL-ON/OFF
BL-ADJUST
STANDBY
5V_S
+12V_PWR
FB5 0RFB5 0R
FB4 NC/0RFB4 NC/0R
+24V_Normal
STANDBY
+5V
STANDBY
Standby control
+5V_Standby
R17 22KR17 22K
R38 22KR38 22K
STANDBY
+5V
R15
R15
100K
100K
1
+12V_PWR
R42
R42
100K
100K
1
D10NCD10
NC
Q3
3904Q33904
2 3
Q7
3904Q73904
2 3
R9 200RR9 200R
1 2
R16 100KR16 100K
R43 100KR43 100K
C15
C15
0.1uF
0.1uF
C18
C18
0.1uF
0.1uF
+3.3V_Standby
U15
U15
4953
4953
1
S1
2
G1
3
S2
4
G2
If power input has change,
this part will do option
R102KR10
2K
PWR-ON/OFF
C24
C24
NC/0.1uF
NC/0.1uF
8
D1
7
D1
6
D2
5
D2
FB3 NC/0RFB3 NC/0R
C21
C21
NC/0.1uF
NC/0.1uF
+5V_Normal
+12V_NORMAL
BACK LIGHT
+5V_Normal
R3
R3
10K/200R
10K/200R
BL-ON/OFF
BL-ADJUST
C2
C2
NC/0.1uF
NC/0.1uF
C25
C25
1nF
1nF
NC/10K
NC/10K
R51 100RR51 100R
Q1
R3622K R3622K
R34
R34
3904Q13904
1
2 3
Power for panel
FB2 NCFB2 NC
+5V_Normal
FB1 0RFB1 0R
+12V_NORMAL
PANEL_ON/OFF
PANEL_ON/OFF
R21
R21
10K
10K
R37
R37
10K/4.7K
10K/4.7K
Q9
1
3904Q93904
2 3
C9
C9
0.1uF
0.1uF
R20 4.7KR20 4.7K
+3.3V_Normal
R40
R40
10K
10K
R33 1K/10KR33 1K/10K
R52
R52
10K
10K
BRI_ADJ-PWM1
R354.7K R354.7K
VPANEL_IN
R45
R45
100K
100K
R19 100KR19 100K
Q6
1
2 3
3904Q63904
PM GPIO
R54
R54
NC/10K
NC/10K
R55
R55
NC/10K
NC/10K
VBL_CTRL
C10
C10
1uF
1uF
BRI_ADJ-PWM1
U12 9435/NCU12 9435/NC
1
S
2
S
3
S
4
G
Q4
Q4
NC/AO3401A
NC/AO3401A
C20
C20
NC/0.1uF
NC/0.1uF
VCC-Panel
5
D
6
D
7
CA29
D
D
CA29
8
NC/47uF/16V
NC/47uF/16V
+
+
06
ESQUEMAS ELÉTRICOS
PCI Principal ( LE3273(A)W e LE3973(A)F )
5V Standby Power(option)
+12V_PWR
U50
U50
NC/AOZ1051PI
NC/AOZ1051PI
R29
R29
2
VIN
6
EN
5
COMP
7
SS
3
AGND
NC/20K
NC/20K
If power input has change,
this part will do option
CE2
CE2
+
+
NC/220uF/16V
NC/220uF/16V
NC/0.1uF
NC/0.1uF
R2 NC/100KR2 NC/100K
C7
C7
C17
C17
NC/1NF
NC/1NF
R6
R6
NC/15K
NC/15K
C19
C19
NC/1NF
NC/1NF
NC/33K
NC/33K
C16
C16
NC/0.1uF
NC/0.1uF
L1 NC/4.7uH_3AL1 NC/4.7uH_3A
R1
R14 NC/51K_1%R14 NC/51K_1%
R2
R18 NC/9.1K_1%R18 NC/9.1K_1%
R7
R7
LX
NC
FB
PGND
D86
D86
9
8
4
1
NC/1N4148
NC/1N4148
Vout=0.8V*(1+R1/R2)
+5V
CA2
CA2
+
+
470uF/16V
470uF/16V
C6
C6
0.1uF
0.1uF
3.3V Standby Power
ADJ
ADJ
1
+5V_Standby
R39 NC/1.2KR39 NC/1.2K
R41
R41
0R/2K
0R/2K
C72
C72
0.1uF
0.1uF
4
OUT
OUT
2
IN
IN
U10
U10
3
AMS1117-3.3
AMS1117-3.3
C70
C71
C71
2.2uF
2.2uF
C70
0.1uF
0.1uF
+3.3V_Standby
C73
C73
2.2uF
2.2uF
VDDC POWER
+12V_NORMAL
R44 100KR44 100K R11 100RR11 100R
C22
CE5
CE5
+
+
100uF/16V
100uF/16V
C14
C14
0.1uF
0.1uF
C22
1NF
1NF
R28
R28
4.7K/15K
4.7K/15K
C23
C23
0.1uF
0.1uF
U52
U52
AOZ1051PI
AOZ1051PI
2
VIN
6
EN
5
COMP
7
SS
AGND3PGND
9
LX
VCC_VSENSE
8
NC
4
FB
1
L4 4.7uH_3AL4 4.7uH_3A
R1
R46 4.7K_1%R46 4.7K_1%
DCDC,
R47 10K_1%R47 10K_1%
R2
Vout=0.8V*(1+R1/R2)
1.8A
VDDC1.15V
C13
C13
0.1uF
0.1uF
CA4
CA4
+
+
470uF/16V
470uF/16V
+5V_Normal
ADJ
OUT
ADJ
OUT
1
R48 NC/1.2KR48 NC/1.2K
R49
R49
0R/2K
0R/2K
C50
C50
0.1uF
0.1uF
4
2
C49
C49
2.2uF
2.2uF
U9
U9
AMS1117-3.3
AMS1117-3.3
IN
IN
3
+3.3V_Normal
C55
C51
C51
0.1uF
0.1uF
C55
2.2uF
2.2uF
07
ESQUEMAS ELÉTRICOS
PCI Principal ( LE3273(A)W e LE3973(A)F )
Test Point & MARK
H1NCH1
1
5
4
3
2
NC
H7NCH7
5
4
3
2
NC
9
8
7
6
1
9
8
7
6
5
4
3
2
5
4
3
2
NC
H6NCH6
H8NCH8
NC
2.5V Normal Power for ADC
H2NCH2
NC
1
1
1
NC
NC
H10NCH10
H13NCH13
9
8
7
6
1
H11NCH11
NC
1
H12NCH12
NC
1.5V Normal Power for DDR3
+5V_Normal
R23 330RR23 330R
R24
R24
330R
330R
1
9
8
7
6
1
9
8
7
6
1
1
5
4
3
2
H9NCH9
NC
H14NCH14
NC
ADJ
ADJ
1
C48
C48
0.1uF
0.1uF
4
OUT
OUT
IN
IN
3
2
AMS1117-ADJ
AMS1117-ADJ
C47
C47
2.2uF
2.2uF
U6
U6
+2.5V_Normal
C46
C46
0.1uF
0.1uF
C54
C54
2.2uF
2.2uF
+5V_Normal
4
ADJ
OUT
ADJ
OUT
2
1
R31 470RR31 470R
R32
R32
C69
C69
0.1uF
0.1uF
100R
100R
U8
U8
IN
IN
3
AMS1117-ADJ
AMS1117-ADJ
C68
C68
2.2uF
2.2uF
C65
C65
0.1uF
0.1uF
+1.5V_DDR
CA7
CA7
+
+
100uF/16V
100uF/16V
08
ESQUEMAS ELÉTRICOS
PCI Principal ( LE3273(A)W e LE3973(A)F )
RGB & CVBS & USB
Close to MST IC
with wide trace
U100E
U100E
VGA-Rin
VGA-Gin
VGA-Bin
VGA_HSYNC
VGA_VSYNC
YPbPr_PR
YPbPr_Y
YPbPr_PB
R13933R R13933R
R10768R R10768R
R10933R R10933R
47nF
47nF
R11433R R11433R
R1420R R1420R
R15633R R15633R
R14768R R14768R
R16533R R16533R
R15033R R15033R
R1430R R1430R
C10147nF C10147nF
C10247nF C10247nF
C103
C103
C10747nF C10747nF
C1051nF C1051nF
C13747nF C13747nF
C11647nF C11647nF
C11847nF C11847nF
C12247nF C12247nF
C1231nF C1231nF
RIN0
GIN0N
GIN0
BIN0
SOGIN0
VGA_HSYNC
VGA_VSYNC
RIN2
GIN2N
GIN2
BIN2
SOGIN2
RIN0
GIN0N
GIN0
BIN0
SOGIN0
VGA_HSYNC
VGA_VSYNC
RIN2
GIN2N
GIN2
BIN2
SOGIN2
K2
RIN0P
K3
GIN0M
J2
GIN0P
J3
BIN0P
J1
SOGIN0
L4
HSYNC0
M4
VSYNC0
M1
RIN1P
M3
GIN1M
L1
GIN1P
L3
BIN1P
L2
SOGIN1
P3
RIN2P
N2
GIN2M
N3
GIN2P
M2
BIN2P
P2
HSYNC2
P1
VSYNC2
MSD1309B_17x17
MSD1309B_17x17
VGA
VGA
YPbPr
YPbPr
SCART
SCART
Local
Local
Dimming
Dimming
USB
USB
CVBS
CVBS
DM_P0
DP_P0
DM_P1
DP_P1
CVBS3
CVBS2
CVBS1
CVBS0
VCOM
CVBS_OUT1
CVBS_OUT2
VSYNC_LIKE
SPI1_CK
SPI1_DI
SPI2_CK
SPI2_DI
A2
B2
W8
Y9
R3
R1
R2
T3
T2
U3
U2
K20
K21
J21
L19
K19
USB1_DUSB1_D+
USB2_DUSB2_D+
CVBS1
VCOM0
CVBS1_OUT
USB1_DUSB1_D+
USB2_DUSB2_D+
CVBS1
VCOM0
C126 47nFC126 47nF
C145 47nFC145 47nF
CVBS1_OUT
R132 33RR132 33R
R149 68RR149 68R
1
AV1
T3NCT3
NC
09
ESQUEMAS ELÉTRICOS
PCI Principal ( LE3273(A)W e LE3973(A)F )
HDMI & Audio
HDMI Interface
HDMI1-RX0P
HDMI1-RX0N
HDMI1-RX1P
HDMI1-RX1N
HDMI1-RX2P
HDMI1-RX2N
HDMI1-CLKN
HDMI1-CLKP
HDMI1-SCL
HDMI1-SDA
HDMI1-HPDIN
HDMI2-RX0P
HDMI2-RX0N
HDMI2-RX1P
HDMI2-RX1N
HDMI2-RX2P
HDMI2-RX2N
HDMI2-CLKN
HDMI2-CLKP
HDMI2-SCL
HDMI2-SDA
HDMI2-HPDIN
HDMI3-RX0P
HDMI3-RX0N
HDMI3-RX1P
HDMI3-RX1N
HDMI3-RX2P
HDMI3-RX2N
HDMI3-CLKN
HDMI3-CLKP
HDMI3-SCL
HDMI3-SDA
HDMI3-HPDIN
HDMI-ARC
HDMI-CEC
SPDIF_OUT
SPDIF_IN
SPDIF_OUT
R227 4.7KR227 4.7K
HDMI1-RX0P
HDMI1-RX0N
HDMI1-RX1P
HDMI1-RX1N
HDMI1-RX2P
HDMI1-RX2N
HDMI1-CLKN
HDMI1-CLKP
HDMI1-SCL
HDMI1-SDA
HDMI1-HPDIN
HDMI2-RX0P
HDMI2-RX0N
HDMI2-RX1P
HDMI2-RX1N
HDMI2-RX2P
HDMI2-RX2N
HDMI2-CLKN
HDMI2-CLKP
HDMI2-SCL
HDMI2-SDA
HDMI2-HPDIN
HDMI3-RX0P
HDMI3-RX0N
HDMI3-RX1P
HDMI3-RX1N
HDMI3-RX2P
HDMI3-RX2N
HDMI3-CLKN
HDMI3-CLKP
HDMI3-SCL
HDMI3-SDA
HDMI3-HPDIN
HDMI-ARC
HDMI-CEC
+3.3V_Normal
HDMI1-RX0N
HDMI1-RX0P
HDMI1-RX1N
HDMI1-RX1P
HDMI1-RX2N
HDMI1-RX2P
HDMI1-CLKN
HDMI1-CLKP
HDMI1-SCL
HDMI1-SDA
HDMI1-HPDIN
HDMI2-RX0N
HDMI2-RX0P
HDMI2-RX1N
HDMI2-RX1P
HDMI2-RX2N
HDMI2-RX2P
HDMI2-CLKN
HDMI2-CLKP
HDMI2-SCL
HDMI2-SDA
HDMI2-HPDIN
HDMI3-RX0N
HDMI3-RX0P
HDMI3-RX1N
HDMI3-RX1P
HDMI3-RX2N
HDMI3-RX2P
HDMI3-CLKN
HDMI3-CLKP
HDMI3-SCL
HDMI3-SDA
HDMI3-HPDIN
HDMI-ARC
HDMI-CEC
SPDIF_IN
SPDIF_OUT
C202
C202
33pF
33pF
U100C
U100C
F2
A_RX0N
G3
A_RX0P
G2
A_RX1N
H3
A_RX1P
H2
A_RX2N
H1
A_RX2P
F3
A_RXCN
F1
A_RXCP
D5
DDCDA_CK
C5
DDCDA_DA
J4
HOTPLUGA
C2
D_RX0N
D3
D_RX0P
D2
D_RX1N
E3
D_RX1P
E2
D_RX2N
E1
D_RX2P
C3
D_RXCN
C1
D_RXCP
D4
DDCDD_CK
C4
DDCDD_DA
B1
HOTPLUGD
Y6
C_RX0N
AA6
C_RX0P
W6
C_RX1N
AA7
C_RX1P
Y7
C_RX2N
W7
C_RX2P
Y5
C_RXCN
AA5
C_RXCP
U8
DDCDC_CK
V8
DDCDC_DA
Y8
HOTPLUGC
K5
ARC0
K4
CEC
G14
SPDIF_IN
H15
SPDIF_OUT
MSD1309B_17x17
MSD1309B_17x17
HDMI
HDMI
A/C
A/C
SPDIF
SPDIF
Analog
Analog
Audio
Audio
EARPHONE_OUTL
EARPHONE_OUTR
AVSS_VRM_ADC
I2S
I2S
I2S_IN_BCK(NC)
Other
Other
LINE_IN_L4
LINE_IN_R4
LINE_IN_L3
LINE_IN_R3
LINE_IN_L1
LINE_IN_R1
LINE_IN_L0
LINE_IN_R0
LINE_OUT_L0
LINE_OUT_R0
VRP
VAG
I2S_OUT_BCK
I2S_OUT_MCK
I2S_OUT_WS
I2S_OUT_SD
I2S_IN_SD(NC)
I2S_IN_WS(NC)
IRIN
RESET
XTAL_IN
XTAL_OUT
TESTPIN
U5
U6
T6
T7
V5
V6
U4
U1
AA2
Y2
Y3
AA3
W3
V4
V3
G15
F15
F14
F13
J7
L8
K8
J5
H6
Y4
AA4
M7
LINE_IN_4L
LINE_IN_4R
LINE_IN_2L
LINE_IN_2R
LINE_IN_0L
LINE_IN_0R
EARPHONE_OUTL
EARPHONE_OUTR
AUVRP
AUVAG
AUVRM
AUBCK_OUT
AUMCK_OUT
AUWS_OUT
AUSD_OUT
IRIN
System-RST
XTALI
XTALO
C135 2.2uFC135 2.2uF
C138 2.2uFC138 2.2uF
C142 2.2uFC142 2.2uF
C143 2.2uFC143 2.2uF
C144 2.2uFC144 2.2uF
C141 2.2uFC141 2.2uF
AUBCK_I2S_OUT
AUMCK_I2S_OUT
AUWS_I2S_OUT
AUSD_I2S_OUT
SC-Lin
SC-Rin
HD_Lin
HD_Rin
AV1-Lin
AV1-Rin
SC-Lin
SC-Rin
HD_Lin
HD_Rin
AV1-Lin
AV1-Rin
L108
L108
10uH
L100FBL100
FB
10uH
L109
L109
10uH
10uH
C121
C121
10uF
10uF
EARPHONE_OUTL
EARPHONE_OUTR
EARPHONE-OUTL
R174
R174
200R
200R
C211
C211
10uF
10uF
EARPHONE-OUTR
R173
R173
200R
200R
C212
C212
10uF
10uF
AUVRM
AUVRP
AUVAG
C132
C132
0.1uF
0.1uF
C133
C133
0.1uF
0.1uF
C125
C125
4.7uF
4.7uF
Close to MST IC
with width trace
10
ESQUEMAS ELÉTRICOS
PCI Principal ( LE3273(A)W e LE3973(A)F )
FLASH
+3.3V_Standby
SPI_SCK
SPI_SDI
C197
C197
0.1uF
0.1uF
IR&KEYB
J102
J102
CON20W-J20-12
CON20W-J20-12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
8
7
6
5
+5V_Standby
KEY1-in
IR-in
LED_G
LED_R
+3.3V_Standby
U103
U103
EN25Q32B
EN25Q32B
VDD
HOLD#
SCK
SI
1
CE#
2
SO
WP#
VSS
KEY0-in KEY1-in
3
4
D104NCD104
NC
IR-in
D103
D103
#F_WP
R155
R155
8.2K
8.2K
1 2
ESD/NC
ESD/NC
SPI_CSN
SPI_SDO
C198
C198
0.1uF
0.1uF
+3.3V_Standby
R168 1KR168 1K
C149
C149
0.1uF
0.1uF
+5V_Standby
R157
R157
4.7K
4.7K
R167 68RR167 68R
1 2
R108 1KR108 1K
R106
R106
10K
10K
KEY0-SAR0
C148
C148
22pF
22pF
FLASH_WP
IRIN
LED
D105NCD105
NC
System XTAL
R82 Close to MST IC
XTALI
C52
C52
20pF
20pF
+3.3V_Standby
R159
R159
8.2K
8.2K
R169 1KR169 1K
C179
C179
0.1uF
0.1uF
1 2
+3.3V_Standby
R1242KR124
2K
3904
3904
2 3
LED_G
R122 4.7KR122 4.7K
Q101
Q101
1
R110 1MR110 1M
Y100
Y100
24MHz/DIP_12PF
24MHz/DIP_12PF
3
KEY1-SAR1KEY0-in
R126 4.7KR126 4.7K
C53
C53
20pF
20pF
+3.3V_Normal
Q102
Q102
1
3904
3904
2 3
R820RR82
0R
LED_R
R125
R125
4.7K
4.7K
XTALO
RESET
+5V_Standby
3
D100
R117
R117
100K
100K
R111 10KR111 10K
C196
C196
2.2uF
2.2uF
1
1
D100
BAV99
BAV99
2
C195
C195
2.2uF
2.2uF
Q100
Q100
3906
3906
3 2
R113 1KR113 1K
R116
R116
100K
100K
Mode Selection
// CHIP Config {I2S_OUT_BCK, I2S_OUT_MCK, PAD_PWM1, PAD_PWM0}
B51_NO_EJ 4'b0000 Boot from 8051 with SPI flash
SB51_WOS 4'b0001 Secure B51 without scramble
SB51_WS 4'b0010 Secure B51 with scramble
MIPS_SPI_NO_EJ 4'b0100 Boot from MIPS with SPI flash
MIPS_SPI_EJ_1 4'b0101 Boot from MIPS with SPI flash
MIPS_SPI_EJ_2 4'b0110 Boot from MIPS with SPI flash
MIPS_WOS 4'b1001 Secure MIPS without scramble
MIPS_WS 4'b1010 Secure MIPS with scramble
SBUS 4'b1011
R178 4.7KR178 4.7K
R183 4.7KR183 4.7K
R185 4.7KR185 4.7K
R184 4.7KR184 4.7K
AUBCK_OUT
AUMCK_OUT
BRI_ADJ-PWM1
PWM0
System-RST
C199
C199
1nF
1nF
11
ESQUEMAS ELÉTRICOS
PCI Principal ( LE3273(A)W e LE3973(A)F )
CI & TS & Front End
+3.3V_Normal
R2334.7K R2334.7K
R2434.7K R2434.7K
I/O
DCR-IN
TU_SW
MODE
PHONE_DEC
USB_ON/OFF
R2394.7K R2394.7K
R2424.7K R2424.7K
R2454.7K R2454.7K
R237NC/4.7K R237NC/4.7K
R244 100R244 100
R232 100R232 100
R240 100R240 100
R241 100R241 100
N13
M13
K13
Y14
W14
Y15
AA15
W15
N14
K14
J15
R13
M15
T15
N15
R14
P13
V15
Y16
W17
U15
R16
R15
T16
Y17
W16
AA16
M14
K15
L15
T14
U16
L13
L20
N19
N20
N21
M19
M21
M20
U100B
U100B
PCMDATA[0]/CI_DATA[0]
PCMDATA[1]/CI_DATA[1]
PCMDATA[2]/CI_DATA[2]
PCMDATA[3]/CI_DATA[3]
PCMDATA[4]/CI_DATA[4]
PCMDATA[5]/CI_DATA[5]
PCMDATA[6]/CI_DATA[6]
PCMDATA[7]/CI_DATA[7]
PCMADR[0]/CI_A[0]
PCMADR[1]/CI_A[1]
PCMADR[2]/CI_A[2]
PCMADR[3]/CI_A[3]
PCMADR[4]/CI_A[4]
PCMADR[5]/CI_A[5]
PCMADR[6]/CI_A[6]
PCMADR[7]/CI_A[7]
PCMADR[8]/CI_A[8]
PCMADR[9]/CI_A[9]
PCMADR[10]/CI_A[10]
PCMADR[11]/CI_A[11]
PCMADR[12]/CI_A[12]
PCMADR[13]/CI_A[13]
PCMADR[14]/CI_A[14]
PCMIRQ/CI_INT
PCMOEN
PCMIOR/CI_RD
PCMCEN/CI_CS
PCMWEN
CI_CD
CI_RST
PCMREG/CI_CLK
PCMIOW/CI_WR
PCMWAIT/CIWACK
PF_RBZ
PF_REZ
PF_CEZ
PF_CLE
PF_ALE
PF_WEZ
PF_WPZ
NAND
NAND
TS1
TS1
(In/Out)
(In/Out)
CI
CI
PCMCIA
PCMCIA
TS0
TS0
In
In
Front
Front
End
End
TS1_D0
TS1_D1
TS1_D2
TS1_D3
TS1_D4
TS1_D5
TS1_D6
TS1_D7
TS1_CLK
TS1_VLD
TS1_SYNC
TS0_D0
TS0_D1
TS0_D2
TS0_D3
TS0_D4
TS0_D5
TS0_D6
TS0_D7
TS0_CLK
TS0_VLD
TS0_SYNC
IF_AGC
RF_AGC
VIFP
VIFM
TGPIO0
TGPIO2/ SCKM1
TGPIO3/ SDAM1
TGPIO1(NC)
W11
Y11
W10
Y10
AA10
U13
U12
V12
V13
U14
Y12
T10
U10
V10
W13
Y13
AA13
W12
AA12
T12
T13
T11
V2
Y1
W2
W1
T4
W4
W5
R11
TS_D0
TS_D1
TS_D2
TS_D3
TS_D4
TS_D5
TS_D6
TS_D7
TS_CLK
TS_VLD
TS_SYNC
IF_AGC
RF_AGC
IP
IM
IF-AGC-SEL
TS_D[0:7]
TS_CLK
TS_VLD
TS_SYNC
Closed to MSTIC
IP
C210 0.1uC210 0.1u
C57NCC57
R131NCR131
NC
NC
C219 0.1uC219 0.1u
IM D_IF-_TUNER
R162 0RR162 0R
R166 NC/0RR166 NC/0R
TUNER_SCL
TUNER_SDA
L49ORL49
OR
L50 ORL50 OR
C95 NCC95 NC
AGC
C56NCC56
NC
C76NCC76
NC
TAGC
L40NCL40
NC
C152
C152
22nF
22nF
L48 ORL48 OR
TAGC
R234 100RR234 100R
L46ORL46
OR
R137 0RR137 0R
D_IF+_TUNER
R335 100RR335 100R
3.3V_Demod
R130
R130
10K
10K
D_IF+_TUNER
D_IF-_TUNER
AGC
close to 1309b
C200
C200
1nF
1nF
MSD1309B_17x17
MSD1309B_17x17
12
IF-AGC-SEL
IF-AGC-SEL
+5V_Normal
R179 4.7KR179 4.7K
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