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10.
Circuit Diagrams and PWB Layouts
TUNER
19090_510_110412.eps
110412
TUNER
B03
B03
2011-04-12
1
715G4481
TUNER
IF_AGC
TUNER_CLK
TUNER_DATA
T_SDA
LNA_CONTROL
LNA_ON/OFF
IF_AGC
RF_AGC_T
TUNER_CLK
TUNER_DATA
TU_FAT_IN2-
TU_
TU_FAT_IN2-
TU_
M
MT5135AD-
LNA_ON/OFF
RF_AGC_Control
RF_AGC_H
RF_AGC_H
IF_AGCT
+5V_T1
T_SCL
MT5135AD-
M
RF_AGC_T
RF_AGC_Control
LNA_CONTROL
+5V_T1
RF_AGC_T
T_SDA
T_SCL
DIF_OUT2
DIF_OUT1
RF_AGC_T
+5V_T1
T_SDA
T_SCL
DIF_OUT1
DIF_OUT2
IF_AGCT
DIF_OUT1
DIF_OUT2
Ant_Pwr
Ant_Pwr
Ant_Pwr
+5V_SW
+5V_TUNER
+5V_TUNER
+5V_TUNER
+5V_SW
TU_FAT_IN2-
9
TU_
9
TUNER_DATA
7
TUNER_CLK
7
IF_AGC
9
RF_AGC_T
7
+5V_TUNER
5
GND
4,5,7,8,9,10,11,12,13,14,15,16,17,18
M
7
MT5135AD-
7
LNA_ON/OFF
11
RF_AGC_H
7,9
RF_AGC_Control
7
+5V_SW
4,5,7,9,12,14,15,16,17
SMD/0402
SMD/0402
IF BPF
PANASONIC ENV57U09D5F
SMD/0402
2
0
4
0
/
D
M
S
2
0
4
0
/
D
M
S
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
2
0
4
0
/
D
M
S
2
0
4
0
/
D
M
S
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
RF_AGC
IF_AGC
DVB-T/C
SMD/0402
SMD/0402
SMD/0402
SMD/0402
DVB-T / DVB-C DIF
LG TDTk-G731D
DVB-T/C
Only for Panasonic Tuner ENV57U09D5F
Antenna Power
SMD/0402
R1026
150R 1/16W 1%
R1026
150R 1/16W 1%
C1005
0.47UF 10V
C1005
0.47UF 10V
R1015
NC/
4K
7 1/
16W 5
%
R1015
NC/
4K
7 1/
16W 5
%
C1003
NC/100N 16V
C1003
NC/100N 16V
R1028
0R05 1/16W
R1028
0R05 1/16W
FB1001
NC/120R/3000mA
FB1001
NC/120R/3000mA
1
2
C1020
10N 50V
C1020
10N 50V
R1025
0R05 1/16W
R1025
0R05 1/16W
C1022
56pF 50V
C1022
56pF 50V
C1021
10N 50V
C1021
10N 50V
Q1000
NC/BC857C
Q1000
NC/BC857C
R1016
0R05 1/16W
R1016
0R05 1/16W
R1008
100R 1/10W 1%
R1008
100R 1/10W 1%
C1002
NC/1N 50V
C1002
NC/1N 50V
TU102
ENV57U09D5F
TU102
ENV57U09D5F
+B active ANT
1
+B
2
RF-AGC Monitor
3
NC
5
BT Monitor
6
SCL
9
SDA
10
IF Monitor
11
IF AGC
12
IFD-out1
13
IFD_out2
14
TH1
15
TH2
16
TH
3
17
TH4
1
8
C1011
220pF 50V
C1011
220pF 50V
C1017
10N 50V
C1017
10N 50V
R1005
0R05 1/10W
R1005
0R05 1/10W
C1015
NC/10N 50V
C1015
NC/10N 50V
L1002
NC/0.22uH 10%
L1002
NC/0.22uH 10%
C1007
220pF 50V
C1007
220pF 50V
U1000
NC/G552B1TA1U
U1000
NC/G552B1TA1U
VOUT
1
GND
2
FLAG
3
ON/ON
4
VIN
5
C1025
NC/
100N 16V
C1025
NC/
100N 16V
R1009
NC/0R05 1/16W
R1009
NC/0R05 1/16W
R1003
10K 1/16W 5%
R1003
10K 1/16W 5%
R1027
49.9 OHM 1/16W 1%
R1027
49.9 OHM 1/16W 1%
TU101
NC/TDTK-G731D
TU101
NC/TDTK-G731D
N/C
1
N/C(P3)
2
N/C
3
RF AGC
4
+B(5V)
5
SDA
6
SCL
7
N/C
8
N/C
9
DIF(+)
10
DIF(-)
11
TH1
12
TH2
13
TH3
14
TH4
15
C1008
NC/47N 16V
C1008
NC/47N 16V
C1023
56pF 50V
C1023
56pF 50V
R1014
51R 1%
R1014
51R 1%
C1001
10uF 10V
C1001
10uF 10V
R1013
0R05 1/16W
R1013
0R05 1/16W
C1024
NC/100N 16V
C1024
NC/100N 16V
L1000
0.22uH 10%
L1000
0.22uH 10%
C1019
5P6 50V
C1019
5P6 50V
FB1002
220R/2000mA
FB1002
220R/2000mA
1
2
R1006
4.7K1/16W
R1006
4.7K1/16W
R1010
10K 1/16W 5%
R1010
10K 1/16W 5%
C1013
10N 50V
C1013
10N 50V
C1006
220pF 50V
C1006
220pF 50V
C1009
47N 16V
C1009
47N 16V
C1000
100N 16V
C1000
100N 16V
C1012
10N 50V
C1012
10N 50V
C1014
220pF 50V
C1014
220pF 50V
L1003
0.12UH
L1003
0.12UH
C1016
10N 50V
C1016
10N 50V
R1024
49.9 OHM 1/16W 1%
R1024
49.9 OHM 1/16W 1%
R1002
NC/100K1/16W
R1002
NC/100K1/16W
R1019
NC/0R05 1/16W
R1019
NC/0R05 1/16W
R1004
4.7K1/16W
R1004
4.7K1/16W
L1001
0.12UH
L1001
0.12UH
+
C1004
NC/
100UF 16V
+
C1004
NC/
100UF 16V
C1018
220pF 50V
C1018
220pF 50V
R1007
100R 1/10W 1%
R1007
100R 1/10W 1%
C1010
5P6 50V
C1010
5P6 50V
R1023
51R 1%
R1023
51R 1%