2008-03-14
LC-19LE320, LC-22LE320, LC-26LE320, LC-32LE320, LC-37LE320, LC-42LE320
179
03. TUNER
SMD/0402
DV12_VAD C
M_AOLRCK
FAT_IN-_C
SMD/0402
IF_AGCT_T
SMD/0402
TUNER_DATA
SMD/0402
FAT+
SMD/0402
SMD/0402
W/O DVB-C
W DVB-C
SMD/0402
SMD/0402
IF BPF
Impe dance Contrl 100ohm and
route the se path w i th diffe re ntia l
pattern on top layer.
FAT_IN+
FAT_IN-
SMD/0402
TU_ FAT_IN 2-_ T
TDO
TC K
TSY NC
SMD/0402
SMD/0402SMD/0402
TVAVLID
IF_AGCIF_AGC_C
SMD/0402
DV33_DVBC
SMD/0402
SMD/0402
TU_ MPX_P2
Yes
Yes NC
NC
SMD/0402
TUNER_DATA_Demod
R1003
4.7K1/ 16W
C1036
100N 16V
CI_INDATA5
C1015
47N 16V
C1042
NC /10P 50V
CI_INDATA6
CI_INDATA4
C1009
NC/1N 50V
C1037
100N 16V
C1035
100N 16V
R1038 0R 05 1/16W
C1023
100N 16V
C1019 33P 50V
R1042
0R05 1/ 16W
C1039
100N 16V
C1049
10P 50V
C1018 33P 50V
FB1017 120R/3000m A
1 2
R1006
10K1/16W
LNA_ON /OF F
L1008 NC/ 0.22uH 10%
C1026
NC/ 47pF 50V
MPX_N
MPX_P
FB1002 120R/300 0mA
1 2
R1018
0R05 1/ 16W
FAT-
TUNER_BY PASS_In
C1001
10U 10V
R1001
NC/75OHM1/16W
FB1018 120R/3000m A
1 2
Q1001
BC857C
TU_ FAT_IN 2+
TU 102
TUNER
RF Pin In/Out
1
Ant Pwr
2
GND
3
NC
4
RF AGC
5
GND
6
VP(TUN)
7
VT
8
GND
9
NC
10
AS
11
SCL
12
SDA
13
NC
14
IF_AGC
15
DIF1
16
DIF2
17
WIF OUT
18
NC
19
NC
20
NC
21
NC
22
NC
23
NC
24
TH1
25
TH2
26
TH3
27
TH4
28
R1050 0R05 1/10W
FB1024
120R/ 3000m A
1 2
C1041 100N 16V
FB1005 120R/300 0mA
1 2
TP1 000
R1008
10K1/16W
C1003
NC /100N 16V
C1021
22P 50V
L1009 NC/ 0.22uH 10%
C1012
47N 16V
FB1004
120R/ 3000m A
1 2
R1041 0R 05 1/10W
C1033
100N 16V
FB1020 120R/3000m A
1 2
FB1003
120R/ 3000m A
12
FB1012 120R/300 0mA
1 2
R1012 100R 1/10W 1%
C1045
NC/100N 16V
FB1025 120R/3000m A
1 2
C1006
27P 50V
TD O
R1035 NC/ 0R05 1/ 16W
FB1022 120R/300 0mA
1 2
L1002
0.33uH 10%
R1027
NC /0R 05 1/16W
SMD/0402
C1029 NC /47nF 16V
R1019 1K1/16W
R1033
100OHM1/16W
C1106 10N 50V
C1030 NC /47nF 16V
RP1001
0OHM 1/16W
1
2
3
4
8
7
6
5
R1013 0R05 1/16W
C1017
39pF 50V
FB1014 120R/3000m A
1 2
R1043
0R05 1/ 10W
L1000
0.22uH 10%
C1038
100N 16V
R1016
NC /4. 7K1/16W
R1028
NC /0R 05 1/16W
R1024
100K1/16W
RP1000
0OHM 1/16W
1
2
3
4
8
7
6
5
R1025 0R05 1/ 16W
R1021
0R05 1/ 16W
R1026
NC /0R 05 1/16W
R1045 0R05 1/16W
R1049 0R05 1/10W
R1011 100R 1/10W 1%
R1029
NC/ 100R 1/16W 5%
R1031
10K1/16W
FB1000 120R/300 0mA
1 2
R1010 0R05 1/16W
R1000
NC/75OHM1/16W
CI_I NVALI D
R1004
NC /0R 05 1/10W
R1044 0R 05 1/10W
R1030
NC/ 100R 1/16W 5%
C1069
10N 50V
SMD/0402
C1027
NC/ 10nF50V
R1052 0R05 1/10W
FB1011 120R/300 0mA
1 2
FB1023
60 OHM
12
C1025
NC/15PF50V
FB1009
120R/ 3000m A
1 2
C1046
NC/ 100N 16V
L1005
NC/ 0.33uH 10%
DV12_DVBC
C1010
NC /39pF 50V
SY S_RESET
U101
Si2163
GND
1
AGC_I F
2
AGC_RF
3
SCL_HOST
4
SDA_HOST
5
VDD_CORE
6
TS_VAL
7
TS_SYNC
8
TS_CLK
9
GND
10
ADC_IP
29
ADC_IN
30
ADC_CP
31
SDA_MAST
33
ADC_CN
32
SCL_MAST
34
RESSI_AD C
35
GPIO_0
36
VDD_VADC
28
VDDH_ANA
27
ADDR
26
XTAL_I
25
XTAL_O
24
VDD_VCORE
23
RESETB
22
TS_ER R/ GPIO_2
21
TS_DAT A7
20
GND
19
TS_ DATA 0
11
TS_ DATA 1
12
TS_ DATA 2
13
VDD_HVIO
15
TS_ DATA 4
16
TS_ DATA 5
17
TS_ DATA 3
14
TS_ DATA 6
18
GND
37
RP1003
0OHM 1/16W
1
2
3
4
8
7
6
5
TU 101
NC/TUNER
ANT[+5V]
1
LNA ON/ OFF
2
GND
3
+B(5V)
4
RF AGC
5
GND
6
SDA
7
SCL
8
TU A S
9
DIF[+]
10
DIF[-]
11
IF AGC
12
NC
13
NC
14
NC
15
NC
16
TH1
17
TH2
18
TH3
19
TH4
20
U102
TS5A3157DCKR
NO
1
GND
2
NC
3
COM
4
V+
5
IN
6
R1007
10K1/16W
R1037
NC /4. 7K1/16W
C1005
27P 50V
C1013
47N 16V
C1040
10uF 6. 3V
L1001
0.22uH 10%
C1044 NC /56pF 50V
SMD/0402
SMD/0402
C1105 10N 50V
C1014
47N 16V
R1005
10K1/16W
C1034
100N 16V
C1043 NC /56pF 50V
R1039 0R 05 1/16W
C1072
100N 16V
R1048
100OHM1/16W
RP1002
0OHM 1/16W
1
2
3
4
8
7
6
5
C1048
100N 16V
FB1021 120R/3000m A
1 2
R1036
NC /4. 7K1/16W
R1017
0R05 1/ 16W
SMD/0402
L1003
0.33uH 10%
R1047
100OHM1/16W
C1022
33P 50V
C1028
NC/ 10nF50V
R1051 0R05 1/10W
FB1006
220R/ 2000m A
1 2
CI_INCLK
CI_INSYNC
C1016
39pF 50V
R1046 0R05 1/16W
C1024
10uF 6. 3V
X10 0 0
16MHz
1
2
3
4
C1011
NC /39pF 50V
FB1007
NC /120R /3000mA
1 2
C1071
10uF 6. 3V
C1020
22P 50V
FB1013 120R/3000m A
1 2
C1070 100N 16V
R1032
100OHM1/16W
+
C1000
470UF 10V
R1034 NC/ 0R05 1/ 16W
R1002
4.7K1/ 16W
R1040
NC/ 0R05 1/10W
C1031 100P 50V
GND_Tuner
GND_Tuner
GND_Tuner
GND_Tuner
GND_Tuner
NC
Yes
+5V_TUNER
GND_Tuner
GND_Tuner
GND_Tuner
FB1007
+5V_SW
GND_Tuner
GND_Tuner GND_Tuner
+5V_TUNER
DV33_DVBC
DV33
DV12
NUTUNE FH2607
+5V_TUNER
GND_Tuner
GND_Tuner
SMD/0402
DV12
DV33
GND_Tuner
DV18_D DR
DV33_DVBC
GND_Tuner
GND_Tuner
DV33
DV12
GND_Tuner
GND_Tuner
FAT_IN+8
FAT_IN-8
DV33_D VBC
RF_AGCT8
IF_AGCT8
TUNER_CLK8
TUNER_DATA8
DV125
+5V_SW4,8,10,11,12,13,14,15,16
DV334,5,7, 8,10, 11,14,15, 16
GND4,5,7, 8,9,10, 11,12,13,14,15,16
+5V_TU NER5
SYS_R ESET11
TCK11
TVAVLID11
TDO11
R1034
SMD/0402
SMD/0402
MPX_P8
LNA_ON/ OFF11
TSY NC11
DV18_DDR4,9
CVBS0P8
TUNER_BY PASS_In8
MPX_N8
CI_INDATA611
CI_INDATA511
CI_INDATA411
CI_INDATA111
CI_INDATA011
CI_INDATA711
CI_INVALID11
CI_INDATA311
CI_INDATA211
RF_AGC_TUNER11
CI_INCLK11
CI_INSYNC11
M_AOLRCK7,8
SMD/0402
C1003
NC
Yes
SMD/0402
TVAVLID
TUNER_CVBS1
TUNER_CLK_Demod
+5V_T1
R1035
SMD/0402
SMD/0402
RF_AGC_NXP
RF_AGC_TUNER
TU _FA T_I N2+
SMD/0402
C1009
NC
Yes
SMD/0402
NC
SMD/0402
SMD/0402
SMD/0402
R1047
100R
0R
DV12_D VBC
TU_ FAT_IN 2-
SMD/0402
NC
SMD/0402
SMD/0402 SMD/0402
TC K
TUNER_BY PASS_In
A/V Filter
MPX_P
MPX_N
As Close d as to Main Chip
MPX_P 1
R1048
100R
0R
TU _MPX_P2
MPX_N 1
DV12_VADC
CVBS0P
Close to MT5363
TUNER_CVBS1
CLOSE TO SI2163
SMD/0402
TDO
YES
SMD/0402
SMD/0402
SMD/0402
CI_INDATA0
TUNER_DATA
TUNER_CVBS
TU_ FAT_IN 2+_T
FAT_IN+_C
TUNER_CLK_Demod
SMD/0402
YES
TU_ FAT_IN 2+
T_SC L
IF_AGC_C
TSY N C
DV12_D VBC
SMD/0402
CI_INCLK
RF_AGCRF_AGC
SMD/0402SMD/0402
LNA_ON/ OFF
TVAVLID
CI_INDATA4
CI_INDATA6
CI_INDATA5
CI_INDATA0
CI_INDATA7
CI_INDATA2
CI_INDATA1
CI_INVALID
CI_INDATA3
SMD/0402
SMD/0402
TUNER_DATA_Demod
TUNER_CLK
FAT_IN-_C
T_SC L
SMD/0402
SMD/0402
CI_INDATA1
SMD/0402
SMD/0402
M_AO LRC K
CI_INDATA2
SI2163_VDD H_ANA
T_SD A
SMD/0402
SMD/0402
TU_ FAT_IN 2-
SI2163_CLK
R1024
NC
Yes
SYS_R ESET
+5V_T1
SMD/0402
SMD/0402
SMD/0402
SMD/0402
DVB_C Demod
SMD/0402
SMD/0402
R1004
RF_AGC_TUNER
Close to DVB_C Demod
SMD/0402
SMD/0402
RF_AGCT
IF_AGCT
Tuner Control
FAT_IN-
TUNER_DATA
TUNER_CLK
FAT_IN+
SMD/0402
BYPASS MUX
Nutune
LG
Tuner
SMD/0402
Q1001
DV33_DVBC
TU _FA T_I N2-
100R 100R
0R 0R
R1048
Nutune
LG
Tuner
R1047
SMD/0402
SMD/0402
TU_ FAT_IN 2+_T
SMD/0402
SMD/0402
SMD/ 0402
SMD/0402
EC080-35
ćē”
TU_ FAT_IN 2-_ T
SMD/0402
TCK
CI_INSY NCTSY NC
RF_AGCT
Place these two LPF closed to
main chip rather than tuner.
TUNER_CLK
SMD/0402
CI_INDATA7
Close to MT5363
IF_AGCT
+5V_T1
RF_AGC_NXP
FAT+
CVBS0P
FAT-
CI_INDATA3
Place these two LPF closed to
main chip rather than tuner.
SMD/0402
TUNER_CLK_Demod
TUNER_DATA_DemodT_SD A
RFAGC C ritical Signal
SMD/0402
SMD/0402
SMD/0402
FAT_IN+_C
SMD/0402
IF_AGC
SMD/0402
IF_AGCT_T
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