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AV IN
NEARLY CONNECTOR
GND_AV_IN
T
AV
T
P900
6
YELLOW
5
4
WHITE
3
2
RED
1
L_IN
R_IN
T
T
GND
GND
headphone out
Close to soc
L202
HP_L
10UH
L203
10UH
HP_R
3_3V
R973
HP_DET_IN
INCONNECTED=H
10K
CONNECTED=L
T
R972
1K
HP_DET_IN
C934
0.1U
GND
GND
22P
C100
T
T
T_SDA
T_SCL
R101
33R
T_SDA
TUNER_FAT-
T_SCL
R102
IF-AN
11
TUNER_FAT+
IF-AP
T
10
TUNER_AGC
IF+
33R
IF_AGC_A
9
IF_DN
8
IF_DP
C102
7
IF_AGC_D
22P
6
TU1_VCC
VCC
T
5
T_SDA
IF-
SDA
4
T_SCL
TUGND
C105
SCL
3
C104
GND
GND
2
T
RF_SW1
RF_SW
22P
22P
1
GND
GND
GND
TUNER_FAT+
AGC
T
R105A
R105
1K
100R
TUNER_AGC
RF_SW
T
R106
GND
470R
RF_SW
GND
RF_SW1
TU1_VCC
T
TU_VCC
GND
GND
NEARLY IC
C201A
R201A
0.047U
68R
VCOM0
C201
R201
0.047U
33R
AV1_V_IN
C904
R904
AV1/Y
75R
NC/47P
GND
close to SOC
close to conn.
R911 10K
AV/YPBPR_L_IN
C207
2U2
R912 10K
AV/YPBPR_R_IN
C208
2U2
GND
GND
HP_L
T
C932
22U
5
4
L
C933
22U
3
GND
2
R
R246
R245
T
1
CVBS
200R
200R
P913
HP_R
Z2
F3
F4
C262
C263
GND
10U
10U
GND
GND
TU1_VCC
TU1_SCL
TU1_SDA
IF_AGC
9
IF_N
8
IF_P
7
NC
6
GND2
5
SDA
4
SCL
3
TUNER_FAT-
VCC
R211
2
0R
IF-AGC
IF_AGC
GND1
1
C216
0.022U
GND
Close to SOC
TXVP_0]
Must be differential 100ohm
TXVP_0
TXVN_0
RXVP_1
RXVN_1
AUDIO Output
P901
WHITE
RED
TUNER
The impedance Zi between FAT+ & FAT- should be >=1K
TUNER_AGC
TUNER_FAT-
U201
TUNER_FAT+
AZ1117
TU1_VCC
5V
R103
0R
T_SDA
T_SCL
T
C107
Z1
C108
C111
TU1_VCC
10U
0.1U
0.1U
10V
GND
GND
When tuner is 18723,CT70&CT71 0R
GND
ETHERNET
TXVN_0
RXVP_1
RXVN_1
F900
F901
U900
1
16
NET_TX1P
R917
2
15
3
14
NET_TX1N
75R
4
13
TS8121CLF
5
12
1000P
NET_RX1P
6
11
R919
7
10
NET_RX1N
8
9
75R
C907
C905
0.1U
0.1U
GND
close to U300
GND
AVOUT_L
T
AVOUT_R
T
T
4
3
F1
2
1
F2
GND
Close to tunter
The total capacitance should be <=40PF
Close to MSTAR SOC
GND
GND
C211
NC/47P
C109
0.22UH
TUNER_FAT+
C212
R209
20P
NC/200R
C110
0.22UH
TUNER_FAT-
C213
NC/47P
GND
GND
Close to tunter
IPTV IN
WLAN CONNECTOR
10
9
R918
GND
NET_TXC
8
NET_RXC
75R
RXC
7
NET_RX1N
C916
RX1N
6
1000P
5
NET_TXC
TXC
C916A
4
NET_RX1P
RX1P
3
NET_TX1N
R920
TX1N
NET_RXC
2
NET_TX1P
TX1P
75R
1
12
11
P902
GND
GND
R208
C209
220K
1000P
C903
AVOUT1_L_OUT
2U2
2U2
AVOUT1_R_OUT
C900
R207
C210
220K
1000P
GND
CLOSE TO SOC
C214
0.1U
FAT+_D
C215
0.1U
FAT-_D
close to SOC
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