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9-2-5 FE-TUNER-DEMOD
TU2100
TDSJ-G121D
1
+3V3-TUNER-ANA
C2181
B1(+3.3V)
2
100NF 16V
N.C.
3
SCL-T1
T P2130
SCL_1
4
SDA-T1
TP2132
T P2131
SDA_1
5
ANA-AGC-T
TER-SAT-AGC
R2189
AGC1_RF1
6
4.7K
N.C.
7
C2178
100NF 16V
N.C.
8
TP2133
Differential pairs 100ohm
DIF_N_RF1
9
C2179
100NF 16V
DIF_P_RF1
10
TP2134
AGC2_RF1
11
DEMOD-RESETn
R2179
NC/47 OHM 1/16W
TP2135
N.C.
12
FEF-FREEZE1
R2185
0R05 OHM
FEF_RF1
13
N.C.
14
C2183
100NF 16V
DIF_N_RF2
15
C2185
100NF 16V
DIF_P_RF2
16
Differential pairs 100ohm
AGC2_RF2
17
SCL-T2
TP2139
SCL_2
18
SDA-T2
TP2140
SDA_2
19
TP2141
AGC1_RF2
20
Diff
N.C.
21
distance
N.C.
22
DT-DVBS-Q
TP2142
Q_2
equal 2x width
23
DT-DVBS-I
TP2143
I_2
24
TP2144
FEF_RF2
25
R2191 0R05 OHM
N.C.
26
N.C.
27
TP2145
AGC_S2
28
Diff
N.C.
29
N.C.
distance
30
DVBS-Q
TP2146
Q_1
31
DVBS-I
equal 2x width
TP2147
I_1
32
TP2148
AGC_S1
33
LNBOUT-B
TP2149
LNB_2
34
+3V3-TUNER-SAT
B2(+3.3V)
35
LNBOUT-A
TP2150
LNB_1
DVB-T/T2/C/S/S2 output to SI-2167/2169
Analog output to MT5596
R2174
AGC-ANA-SOC
TP2151
10K 5%
ANA-AGC-T
C2174
C2170
NC/47pF 50V
NC/47pF 50V
C2165
TER-IFn
TER-IFn-SOC
R2177
R2180
R2175
0R05 OHM
0R05 OHM
0R05 OHM
1uF 10V
R2187
R2183
NC/620 OHM 1/16W
NC/150 OHM
C2166
TER-IFp
R2178
R2182
R2176
TER-IFp-SOC
0R05 OHM
0R05 OHM
0R05 OHM
C2177
1uF 10V
NC/47pF 50V
C2171
NC/47pF 50V
Close to MT5596
Updated on 2018/4/24
FB2105 30R
1
2
TP2158
+3V3-DVB
+3V3-TUNER
C2195
C2196
C2197
10UF 6.3V
10PF 50V
100NF 16V
FB2106
1
2
TP2159
+3V3-TUNER-ANA
+3V3-TUNER
120R 3A
C2187
C2191
C2192
FB2107
1
2
TP2160
+3V3-TUNER-SAT
+3V3-TUNER
120R 3A
C2189
C2190
C2188
Tuner Power Supplies
C2172
C2176
NC/22pF 50V
NC/22pF 50V
+3V3-DEMOD
TER-IFn
TER-IFp
C2182
C2184
R2206
NC/22pF 50V
NC/22pF 50V
4.7K
SDA-T2
R2202
DT-TER-IFn
47 OHM
C2208
DT-TER-IFp
22pF 50V
SDA-T1
R2207
R2203
47 OHM
0R05 OHM
SCL-T1
R2193
R2208
R2204
DT-TER-SAT-AGC
4.7K
47 OHM
0R05 OHM
C2186
SCL-T2
R2201
C2209
100NF 16V
47 OHM
22pF 50V
FEF-FREEZE2
R2172
Si-2167/2169 Tuner IIC
4.7K
DT-TER-SAT-AGC
C2164
100NF 16V
R2192
4.7K
TER-SAT-AGC
SDA-FE
NC/0R05 OHM
C2162
SCL-FE
NC/0R05 OHM
100NF 16V
MT5596 Si-2169 IIC
Diff
distance
equal 2x width
DVBS-I
C9425
100nF 16V
DVBS-Q
C9428
100nF 16V
DT-DVBS-I
C9426
100nF 16V
DT-DVBS-Q
C9427
100nF 16V
C2159
C2163
C2158
100nF 16V
100nF 16V
100nF 16V
TER-IFp
TER-IFn
Differential pairs
DT-TER-IFp
100ohm
DT-TER-IFn
TP2114
SDA-TUNER
TP2161
TP
R2170
47 OHM
SCL-TUNER
R2169
47 OHM
TP2162
DUAL DEMODULATOR
+5V-SW
C2218
10uF 16V
+3V3-DEMOD
Updated on 2018/6/27
R2205
4.7K
SDA-TUNER
FB2101 30R
SCL-TUNER
1
2
+3V3-DVB
C2220
100NF 16V
SDA-TUNER
R2197
+1V2
R2196
SCL-TUNER
C2203
C2204
22uF 6.3V
22uF 6.3V
CAP 0603 22uF 20% 6.3V X5R CL10A226MQ8NRNC
Updated 18AC on 2019/1/2
Updated on 2018/12/4
Updated on 2018/12/4
3
1
+3V3-DEMOD
X2100
C2168
16MHz
C2167
+3V3-ANA
NC/10PF 50V
NC/10PF 50V
+3V3-ANA
C2160
DT-TER-SAT-AGC
100nF 16V
TER-SAT-AGC
+1V2-DVB-CORE
C2193
C2194
NC/100PF 50V
NC/100PF 50V
TP2108
Updated on 2018/2/5
U2102
SI21692-D60-GMR
C2169
100nF 16V
TP2107
52
34
S_ADC_IN_A
TS_DATA[5]_A
53
33
S_ADC_QP_A
VDD_VIO
54
32
55
S_ADC_QN_A
GND
31
+1V2-DVB-CORE
S_ADC_IP_B
VDD_VCORE
56
30
S_ADC_IN_B
VDD_VCORE
57
29
S_ADC_QP_B
TS_DATA[4]_B
58
28
59
S_ADC_QN_B
TS_DATA[4]_A
27
TC_ADC_P_A
TS_DATA[3]_B
60
26
TC_ADC_N_A
TS_DATA[3]_A
61
25
62
TC_ADC_P_B
TS_DATA[2]_B
24
TC_ADC_N_B
TS_DATA[2]_A
63
23
CLK_IN_OUT
TS_DATA[1]_B
64
22
SDA_MAST
TS_DATA[1]_A
65
21
66
SCL_MAST
TS_DATA[0]_B/TS_SER_B
20
GND
TS_DATA[0]_A/TS_SER_A
67
19
VDD_VCORE
TS_CLK_B
68
18
VDD_VCORE
TS_CLK_A
TP2170
TP2171
F22-DISEQC-TX2
TP2124
F22-DISEQC-TX1
TP
TP2125
TP
TP2126
TP
+3V3-DVB
U2104
G2822T11U
L2100
2.2uH
4
3
VIN
LX
C2200
C2201
10uF 16V
C2202
R2214
10UF 6.3V
1
5
NC/22P 50V
100K 1%
EN
VFB
R2213
R2212
1K8 1%
20K 1%
Updated on 2018/6/27
Vout=0.6 x (1+100K/21.8K)= 3.35 V
TP2106
+3V3-DVB-VIO
+3V3-DEMOD
+3V3-DEMOD
C2221
C2215
C2207
C2206
22uF 6.3V
100NF 16V
100NF 16V
100NF 16V
Near U202 pin 9/22
Near U201 pin 9/22
Updated on 2016/3/8
FB2103 30R
TP2168
1
2
T P2169
+1V2-DVB-CORE
+1V2-DVB
+1V2-DVB
C2205
22uF 6.3V
Updated on 2016/3/14
Place ground via close to ground of these capacitors
Demod Power Supplies
+5V-SW
R255
10K 5%
+3V3
Updated on 2019/2/12
C766
22uF 6.3V
R2168
NC/10K+-5%1/16W
R2194
0R05 OHM
TP2163
DEMOD-RESETn
DEMOD POWER
C2161
100nF 16V
+3V3-DVB-VIO
Updated on 2018/2/5
C2214
10PF 50V
TP2110
TS-CD2-DATA0
R2173
22 OHM
R2181
22 OHM
TS-CD1-DATA0
TP2117
C2213
10PF 50V
TP2118
TS-CD2-CLK
R2188
22 OHM
C2180
10PF 50V
TP2119
R2186
22 OHM
TS-CD1-CLK
C2173
10PF 50V
TP2120
TS-CD2-SYNC
R2190
22 OHM
TP2121
TS-CD1-SYNC
R2198
22 OHM
TP2122
R2199
TS-CD2-VALID
22 OHM
TP2123
R2200
TS-CD1-VALID
22 OHM
R2210
SDA-FE
33 OHM
R2211
SCL-FE
33 OHM
C2219
10UF 6.3V
FB2102 30R
1
2
TP2167
+3V3-DVB
+3V3-ANA
C2198
C2199
C2222
22uF 6.3V
100NF 16V
100NF 16V
Near U201 pin 36
Near U202 pin 36
Updated on 2016/3/8
Updated on 2016/3/8
U707
9
E-Pad
1
8
+1V2
POK
GND
2
7
VEN
ADJ
3
6
VIN
VO
4
5
VPP
NC
G9661-25ADJF11U
C764
10UF 6.3V
TS-CD1-CLK
15
TS-CD1-CLK
TS-CD1-DATA0
15
TS-CD1-DATA0
TS-CD1-SYNC
15
TS-CD1-SYNC
TS-CD1-VALID
15
TS-CD1-VALID
SCL-FE
10,18
SCL-FE
SDA-FE
10,18
SDA-FE
DEMOD-RESETn
15
DEMOD-RESETn
TER-IFp-SOC
18
TER-IFp-SOC
TER-IFn-SOC
18
TER-IFn-SOC
F22-DISEQC-TX1
10
F22-DISEQC-TX1
F22-DISEQC-TX2
10
F22-DISEQC-TX2
TS-CD2-CLK
15
TS-CD2-CLK
TS-CD2-DATA0
15
TS-CD2-DATA0
TS-CD2-SYNC
15
TS-CD2-SYNC
TS-CD2-VALID
15
TS-CD2-VALID
AGC-ANA-SOC
18
AGC-ANA-SOC
LNBOUT-A
10
LNBOUT-A
LNBOUT-B
10
LNBOUT-B
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