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5
N12D
N12D
USB_VRT
68
USB_VRT
USB_DM
65
USB_DM
USB_DP
66
USB_DP
AVDD12_HDMIPLL
AVDD33_USB
67
AVDD33_USB
AVDD12_USB
69
AVDD12_USB
TP6
TP6
159
TP0
TP7
TP7
160
TN0
MT5380 SMD LQFP
MT5380 SMD LQFP
N12H
N12H
D
AVDD25_SADC
MPX0P
166
SIFP
AVSS25_SADC
MPX0N
168
SIFN
TP8
TP8
169
AF
TUNER_DATA
197
TUNER_DATA
TUNER_CLK
196
TUNER_CLK
MT5380 SMD LQFP
MT5380 SMD LQFP
AV25
L12
L12
AVDD25_SADC
120R
120R
C127
C127
C128
C128
C129
C129
4.7uF/10V
4.7uF/10V
10nF
10nF
1uF
1uF
AVSS25_SADC
C
Vout = 1.25 x ( 1 + Rb / Ra )
+5V
L13
L13
10uH
10uH
C132
C132
CE30
CE30
+
+
100nF
100nF
100uF/16V
100uF/16V
N18
N18
5
V_IN
SW
GND
4
SHDN
FB
AP1522
AP1522
U2
U2
22
B
GND
23
GND
1
NC OR OOB
2
B1_+5V
MPX1
3
SIF
CVBS1T
4
CVBS
5
RF_AGC
AFT
6
AFT
7
NC
8
+5V
9
NC
10
NC
11
T/P(TU)
12
GND
13
GND
14
SCL
15
SDA
R117
R117
16
AS
17
T/P(A-IF)
R118
R118
18
IF_ AGC
19
0R0/NC
0R0/NC
NC
20
AFT-
21
AFT+
24
GND
25
GND
A
ALPS TUNER TDQU4-524A
ALPS TUNER TDQU4-524A
5
4
USB_VRT
AVDD12_PLL
162
AVDD12_ADCPLL
AVDD12_PLL
157
AVDD12_TVDPLL
AVDD12_PLL
155
AVDD12_PLL
163
AVDD12_APLL
AVDD12_PLL
161
AVDD12_SYSPLL
AVDD12_PLL
158
AVDD12_DMPLL
AV12
AVDD12_PLL
156
AVDD12_DTDPLL
AV33
AVDD25_SADC
165
AVSS25_SADC
167
TP9
TP9
RF_AGC
195
RF_AGC
IF_AGC
194
IF_AGC
R94
R94
C124
C124
1K
1K
47nF
47nF
Near chip
Near IC
Near Tuner
C126
C126
MPX0
R95
R95
0R0
0R0
10nF
10nF
MPX1
R96
R96
0R0/NC
0R0/NC
C130
C130
C131
C131
GND
R98
R98
0R0
0R0
100nF
100nF
10nF
10nF
10mA
VD3
VD3
+30V_TUNER
1N4148
1N4148
CE31
CE31
+
+
C133
C133
100nF/50V
100nF/50V
47uF/50V
47uF/50V
1
C134
C134
R103
R103
2
100nF
100nF
110K
110K
Rb
3
R104
R104
4K7
4K7
Ra
+5V_TUNER_1
L15
L15
120R/NC
120R/NC
C136
C136
100nF/NC
100nF/NC
R116
R116
100R/NC
100R/NC
TUNER_CLK
R115
R115
100R/NC
100R/NC
TUNER_DATA
4K7/NC
4K7/NC
IF_AGC_1
0R0/NC
0R0/NC
FAT_IN1-
R120
R120
FAT_IN2-
FAT_IN1+
R119
R119
0R0/NC
0R0/NC
FAT_IN2+
4
3
R93
R93
5K1 1%
5K1 1%
C114
C114
100pF/NC
100pF/NC
AV12
L8
L8
AVDD12_USB
120R
120R
C119
C119
C117
C117
C116
C116
1uF
1uF
C115
C115
10uF/10V
10uF/10V
4.7uF/10V
4.7uF/10V
100nF
100nF
L10
L10
AVDD33_USB
120R
120R
C122
C122
C123
C123
4.7uF/10V
4.7uF/10V
100nF
100nF
MPX0P
MPX0N
GPIO_3
U2
U2
22
GND
23
GND
1
NC
2
NC
3
NC
4
NC
5
NC
6
NC
7
RG_AGC_TP
8
NC
9
VT(+30V)
10
IF+
11
IF-
12
IF_AGC
13
TUNER_IF_TP
14
SCL
15
SDA
16
GND
17
BP(+5V)
18
NC
AFT
19
AFT
MPX0
20
SIF
CVBS0T
21
CVBS
24
GND
25
GND
26
GND
27
GND
28
GND
29
GND
SAMSUNG TUNER DTVS203CH201A
SAMSUNG TUNER DTVS203CH201A
3
2
L9
L9
AVDD12_PLL
120R
120R
C120
C120
C118
C118
C121
C121
4.7uF/10V
4.7uF/10V
10nF
10nF
100nF
100nF
+5V
USB_DP
USB_DM
L11
L11
120R/NC
120R/NC
C125
C125
+
+
100nF/NC
100nF/NC
CE29
CE29
220uF/16V/NC
220uF/16V/NC
AV33
AV33
15P/NC
15P/NC
R97
R97
N17
N17
100K/NC
100K/NC
R99
R99
1
8
100K/NC
100K/NC
GND
OUT
2
7
IN
OUT
3
6
R100
R100
IN
OUT
R101
R101
4
5
EN#
OC#
0R0/NC
0R0/NC
0R0/NC
0R0/NC
TPS2065/2061/NC
TPS2065/2061/NC
R102
R102
100K/NC
100K/NC
R105
R105
+30V_TUNER
FAT_IN0+
FAT_IN2+
0R0
0R0
ROUTE SYMMETRICALLY
L14
L14
120R
120R
R108
R108
C135
C135
FAT_IN0-
FAT_IN2-
100nF/50V
100nF/50V
0R0
0R0
R109
R109
IF_AGC_1
0R0
0R0
+5V_TUNER
L16
L16
R113
R113
+5V_TUNER_1
120R
120R
R114
R114
C138
C138
CE32
CE32
C139
C139
+
+
10nF
10nF
470uF/16V
470uF/16V
100nF
100nF
2
1
1,2,3,4,5,7,8,9,10,11,12,13,14
GND
AV12
2,10,12
AV12
+5V
1,2,7,8,9,11,13
+5V
AV33
2,3,7,9,12
AV33
AV25
2,13
AV25
ADIN3
3
ADIN3
CVBS0T
13
CVBS0T
CVBS1T
13
CVBS1T
+5V_TUNER
2
+5V_TUNER
FAT_IN2+
13
FAT_IN2+
FAT_IN2-
13
FAT_IN2-
GPIO_3
3
GPIO_3
GPIO_10
3
GPIO_10
XS1
XS1
1
1:GND
1:GND
2:D+
2:D+
4
4
2
3
3
3
4
2
2
3:D-
3:D-
4:VCC
4:VCC
1
1
USB TYPEA
USB TYPEA
D4
D4
D3
D3
15P/NC
15P/NC
GPIO_10
R106
R106
AFT
ADIN3
100K
100K
R107
R107
220K
220K
AV33
R111
R111
IF_AGC
C137
C137
4K7
4K7
10nF
10nF
R110
R110
R112
R112
Close to Tuner
4K7
4K7
4K7
4K7
100R
100R
TUNER_CLK
100R
100R
TUNER_DATA
Hisense Electric Co.,LTD
HISENSE SHENZHEN R&D
HISENSE SHENZHEN R&D
HISENSE SHENZHEN R&D
Suite 406,langfeng Bldg,#2 Kefa Road Nanshan District,Shenzhen,China
Suite 406,langfeng Bldg,#2 Kefa Road Nanshan District,Shenzhen,China
Suite 406,langfeng Bldg,#2 Kefa Road Nanshan District,Shenzhen,China
Tel:86-755-26532018
Tel:86-755-26532018
Tel:86-755-26532018
Fax:86-755-26532013
Fax:86-755-26532013
Fax:86-755-26532013
Title
Title
Title
ANALOG PLL/USB2.0/TUNER
ANALOG PLL/USB2.0/TUNER
ANALOG PLL/USB2.0/TUNER
Size
Size
Size
Document Number
Document Number
Document Number
A3
A3
A3
<Doc>
<Doc>
<Doc>
Date:
Date:
Date:
Wednesday, April 16, 2008
Wednesday, April 16, 2008
Wednesday, April 16, 2008
Sheet
Sheet
Sheet
6
6
6
of
of
of
14
14
14
1
GND
D
C
B
A
Rev
Rev
Rev
1.0
1.0
1.0
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Troubleshooting
