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TCL 43D1240 Service Manual page 24

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1
2
3
RFT2
A
1
RF_D
RF
2
GND
3
GND
4
GND
5
GND
GND
GND
RT8
RF_SW_IC
RF_SW
RT9
CT28
B
GND
GND
CT5
RF_INPUT
LT9
CT16
CT24
GND
GND
C
RFT1
1
RF
2
GND
3
GND
4
GND
5
GND
D
GND
1
2
3
4
5
6
7
CT30
RF_A
LT11
GND
RF_SW
LT13
3V3_Tun
CT71
ESD1
CT38
RF_D
LT15
GND
GND
3V3_Tun
GND
CT3
1
GND
VDD_3P3_1
LT3
CT10
CT8
2
LNA_INP
LT6
CT9
3
LNA_INN
LT1
4
1.8VRF
VDD_1P8_1
CT11
GND
5
AGC_2/GPO3
TDA_IF_AGC
6
AGC_1
RF_A
ESD2
GND
4
5
6
7
8
9
10
RT7
CT31
GND
DT2
GND
UT1
CT37
RT5
10
6
C2
GND
RT6
11
5
RF_INPUT
C1
RFC
12
4
VCC
GND
EPAD
CT72
GND
GND
GND
DT3
GND
3V3_Tun
GND
GND
CT17
CT18
RT1
GND
1.8VRF
CT1
CT4
YT1
UT2
18
CLK_OUT
17
SDA
16
SCL
3V3_Tun
15
VDD_IO
14
GND_DIG
CT2
13
VDD_1P2
3V3_Tun
1.8VRF
CT15
C78
GND
8
9
10
11
12
13
RT2
TDA_IF_AGC
CT7
CT14
GND
GND
TUNER_SDA
TUNER_SCL
CT34
CT33
TUNER_SDA
GND
TUNER_SCL
CT12
3V3_M
LT12
GND
CT19
CT25
GND
GND
CT27
LT7
IFP
CT21
LT10
CT32
LT8
IFN
GND
CT22
GND
11
12
13
14
15
16
A
RT18
IF_AGC_IC
3V3_Tun
RT14
RT15
B
LTT1
RT17
TU N _SD A_I C
LT5
RT16
TU N _SC L_I C
CT20
CT23
GND
3V3_Tun
C
CT6
CT13
RT3
VIFP_IC
CT26
RT4
GND
VIFM_IC
CT29
D
GND
14
15
16

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