Panasonic TH-43DX400L, Service Manual

Page: 35 / 52

2016 LCD
1
2
T
S
_
D
0
T
S
_
D
1
T
S
_
D
2
T
S
_
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4
V
D
D
V
D
D
3
3
T
S
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Y
N
C
T
S
_
V
L
D
D
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S
D
A
T
S
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D
3
T
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5
4
8
4
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4
6
4
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4
4
4
3
4
2
4
1
4
0
3
9
3
8
I2
C
S
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A
T
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[4
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T
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Y
N
C
T
S
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[5
]
V
D
D
3
3
G
N
D
3
7
D
IS
E
Q
C
_
IN
1
/T
S
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R
R
D
IS
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Q
C
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U
I1
I2
C
M
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A
I2
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3
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P
IO
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1
3
1
4
1
5
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1
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
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4
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A
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3
3
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3
3
NC/0 Ω
L0F1
35
5 4 3 2 1
XTAL_ IN
C2F1
NC/33pF
X0F2
R0F25
NC/1M Ω
C2F0
NC/33pF
NC/24MHz
XTAL_OUT
D
R0F24
NC/0 Ω
只用
S2 demod
功能此框内器件可以
NC
+3 .3V
U0F2
NC/475C-M10200-0480
U6
1.
U5
1.
U5
上 件 说 明 ：
当
U4
为
ISDBT/DTMB/S2 DEMOD cHip
时
,
、
R25
、
C32
要
NC
。
当
U4
为
DVBT/T2 DEMOD cHip
时
,
、
R25
、
C32
要 上 件 。
D
R0F23
R0F22
NC/0 Ω
NC/10K Ω
+3.3V
IF_AGC_T_DEMO T_IF_AGC
C1F9
Close to Demod.
NC/22nF
C1F2
D_IF_ IN+ R1F2 NC/100nF IP_T
AVDD33
D_SCL
XTAL_OUT
XTAL_IN
1
2
3
4
5
I2CS_SCL
GND
XTAL_OUT
XTAL_IN
AVDD33
TS_D[6]
TS_D[7]
TS_CLK
SSPI_CLK/MSPI_CSZ
SSP I_DI/MSPI_ DO
36
35
34
33
32
TS_D6
TS_D7
TS_CLK
MSPI_CSZ
MSP I_DO
RES ETn
+3.3V
R0F27
NC/10K Ω
+3 .3V
R0F26
NC/10K Ω
MSPI_CSZ
MSPI_DO
MSPI_WP
1
2
3
4
U0F3
/CS
DO
/WP
VSS
VCC
/HOLD
CLK
DI
8
7
6
5
C2F2
NC/100nF
MSPI_CLK
MSP I_DI
D_IF_IN-
R1F3
NC/0 Ω C1F1
NC/100nF
IM_T S_IF_AGC
T_IF_AGC
6
7
IFAGC_S
IFAGC_T
SSPI_DO/MSPI_DI
GND
31
30
MSPI_DI
Demod_RST Demod_RST
Demod_RST
NC/EN25F10-100GIP
不用
S2 demod
功能此框内器件可以
NC
+3.3V
IP_T
IM _T
8
9
IP_T
IM_T
RESETZ
SSPI_CSZ/MSPI_CLK
29
28
RESETn
MSPI_CLK
RESETn C0F30
NC/10uF
C
S-IF-AGC
R0F20
NC/0 Ω
R0F21
NC/10K Ω
S_ IF_AGC
C0F27 NC /100nF IP_S
C0F26 NC/100nF IM_S
10
11
12
GND
IP_S
IM_S
VDD33
GND
VDD
27
26
25
VDD33
VDD
C
C1F0
NC/22nF
Close to Demod.
不用
S2 demod
功能建 议虚线框内器件贴上
NC/<Value>
H/W Strap
TS_ERR
I2C slave address:
TS_ERR=0, I2C slave address=0xD2
TS_ERR=1, I2C slave address=0xF2
如果
TS_ERR(PIN24)
悬空
,
默 认为上拉
则
address=0xF2
。
R1F1
NC/10K
Ω
+1.15V
C2F9
VDD
C3F0 C3F1
+3 .3V_Normal
L0F2
NC/120 Ω /100MHz
C3F2
NC/100nF
+3 .3V
C0F29
NC/100nF NC/100nF NC/100nF NC/22uF
C1F4
+3 .3V
C0F28 C3F12 C3F11
NC/100nF
NC/1uF NC/100nF NC/100nF
C1F3
NC/100nF
VDD
R1F4
NC/10K Ω
Close to Demod.
Configure
For MSB1400,
must use Xtal turbo mode, pin19=1
(Default with internal pull-up)
R0F19
NC/10K Ω
+3.3V
AVDD33 VDD33
Close to Demod.
C2F3 C2F4 C2F6 C2F5 C2F7 C2F8
B
TS_CLK
NC/100nF NC/100nF NC/100nF NC/100nF NC/100nF NC/100nF
B
D_IF_IN-
I2C-SDA
I2C-SCL
TS_VLD
TS_SYNC
T-IF -IN-
T-IF -IN+
I2C-SDA
I2C-SCL
IF_AGC_T_DEMO
Demod_RST
D_SDA R1F7 NC/0 Ω I2C -SDA
+3.3V
R1F0
NC/0 Ω
+1 .2V_DB
NC/120 Ω /100MHz
C3F4
NC/100nF
+1.15V
C3F6
NC/10uF
A
TS_D[0:7]
TS_D[0 :7]
D_SCL R1F8 NC/0 Ω I2C -SCL
For MSB101X,
CONNECT 3.3V
DISEQ_OUT1
A
C3T36
NC/22pF
C3T35
NC/22pF
5 4 3 2 1