AOC LE43U7970 User Manual page 103

5
T2 Demod
+3.3V_T2
D
R157
NC/4.7K 1/16W
C1092
NC/100NF 16V
1
MP_A
2
MP_B
3
GPIO_0
C 4
NC
5
NC
6
NC
C163
+1.2V_T2 7
VDD_Vcore
NC/100NF 16V
8
GND
C165
NC/100NF 16V
+3.3V_T2 9
VDD_VIO
C1114 10
SCL_Host
NC/82pF 50V
C1113 11
SDA_Host
NC/82pF 50V
12
TS_VLD
OSCL2 R1087
NC/0R05 1/16W
OSDA2 R1088
NC/0R05 1/16W
B
A
5
4
R158
NC/4.7K 1/16W
C1086
T2_IF_N
C1087
T2_IF_P
NC/100NF 16V
NC/100NF 16V
C1101
36 +3.3VA_T2
VDD_Vana
NC/100NF 16V
35
GND
34
ADDR
33
XTAL_I/CLK_IN
U101
NC/Si2168-C50-GMR 32
XTAL_O
R168
31
R169
RESETB
C169 NC/100NF 16V
30 R1186 NC/4.7K 1/16W
MP_D
29
MP_C
C164
28 +1.2V_T2
VDD_Vcore
NC/100NF 16V
27
GND
26 S_DEMOD_GPIO2 R135
TS_ERR/GPIO_1
R134
25 S_TSDATA7
TSD7
S_TSDATA6
S_TSDATA5
+1.2V_T2 +3.3V_T2
C166 C167
NC/100NF 16V NC/100NF 16V
S_TSDATA4
S_TSDATA3
S_TSDATA2
S_TSDATA1
S_TSDATA0
S_TSCLK
S_DEMOD_TSSYNC
S_DEMOD_TSVALID
4
3
DEMOD POWER
+3.3VA_T2 DVDD3V3
FB102
1 2
NC/120R
C1200
NC/10UF 6.3V
+3.3V_T2
FB103
1 2
DVDD3V3
NC/120R
C1085
NC/10UF 6.3V
C1302 NC/5.6pF 50V
X101
2 4
NC/16MHz
C1303 NC/5.6pF 50V
NC/4.7K 1/16W
+3.3V_T2
NC/22R 1/16W 5% DEMOD_RST
T2_IF_AGC_TUNER
C162
NC/100NF 16V
NC/22R 1/16W 5% DMD_TSERR
NC/22R 1/16W 5%
DEMOD_TSDATA7
R133 NC/22R 1/16W 5%
DEMOD_TSDATA6
NC/22R 1/16W 5%
R132 DEMOD_TSDATA5
R131 NC/22R 1/16W 5% DEMOD_TSDATA4
DEMOD_TSDATA3
R130 NC/22R 1/16W 5%
R129 NC/22R 1/16W 5% DEMOD_TSDATA2
R128 NC/22R 1/16W 5% DEMOD_TSDATA1
R127 NC/22R 1/16W 5% DEMOD_TSDATA0
R126 NC/22R 1/16W 5% DEMOD_TSCLK
R125 NC/22R 1/16W 5% DEMOD_TSSYNC
R123 NC/22R 1/16W 5% DEMOD_TSVAL
C147
C148
NC/10PF 50V
NC/10PF 50V
T P V ( Top T P V ( Top T P V ( Top Victory Victory Victory Electronics Electronics Electronics
線 路 圖 編 號 線 路 圖 編 號 線 路 圖 編 號 G8071-M0A-B00-0040 G8071-M0A-B00-0040 G8071-M0A-B00-0040
Key Component Key Component Key Component 14. SONY DEMOD 14. SONY DEMOD 14. SONY DEMOD
Wednesday, January 04, 2017 Wednesday, January 04, 2017 Wednesday, January 04, 2017
Date Date Date
3
2 1
DVDD3V3
5,6,7,9,10,11,12,17,18,19,26,27 DVDD3V3
Tuner to Demod.
T2_IF_P
13
T2_IF_P
T2_IF_N
13
T2_IF_N
T2S2_TUNER_SCL
13
T2S2_TUNER_SCL
T2S2_TUNER_SDA
13
T2S2_TUNER_SDA
Scaler to Demod.
OSCL2
9,13
OSCL2
OSDA2
9,13
OSDA2
T2_IF_AGC_TUNER
T2_IF_AGC_TUNER 13
LNB control
DMD_TSERR
17
DMD_TSERR
Scaler to Demod.
DEMOD_RST
DEMOD_RST 17
DEMOD_TSCLK
DEMOD_TSCLK 17
DEMOD_TSVAL
DEMOD_TSVAL 17
DEMOD_TSSYNC
DEMOD_TSSYNC 17
DEMOD_TSDATA7
DEMOD_TSDATA7 17
DEMOD_TSDATA6
DEMOD_TSDATA6 17
DEMOD_TSDATA5
DEMOD_TSDATA5 17
DEMOD_TSDATA4
DEMOD_TSDATA4 17
DEMOD_TSDATA3
DEMOD_TSDATA3 17
DEMOD_TSDATA2
DEMOD_TSDATA2 17
DEMOD_TSDATA1
DEMOD_TSDATA1 17
DEMOD_TSDATA0
DEMOD_TSDATA0 17
Vout=1.0(1+R1/R2)_SPEC 600mA
CVDD SPEC 451mA
+1.2V_T2
DVDD3V3
U4252
FB101
1 5 1 2
IN OUT
C703 NC/120R
2
GND
C8070
3 4
NC/1uF 10V
SHDN SET
NC/10UF 6.3V 20%
NC/G9141T11U
R8053
NC/2K 1%
R8052
NC/10K 1% 1/16W
Co . , Ltd. ) Co . , Ltd. ) Co . , Ltd. ) OEM MODEL OEM MODEL OEM MODEL 2K17 NA-SA-AP iPTV 2K17 NA-SA-AP iPTV 2K17 NA-SA-AP iPTV
ODM-OBM ODM-OBM ODM-OBM
TPV MODEL TPV MODEL TPV MODEL
715G8071-M0A 715G8071-M0A 715G8071-M0A
PCB NAME PCB NAME PCB NAME
Sheet Sheet Sheet 14 14 14 of of of 27 27 27
2 1
D
C
C160
B
A
Size Size Size Custom Custom Custom
Rev Rev Rev M0A M0A M0A
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