TCL 55D1620 Manual page 24

12 11
H
C177
0.022U
F101
D101
1SMC20AT3G
R101
0R
TUNER_LNB
1
B1
TUNER_LNB
2 TU_3V3
TU_3V3
B2
MODULE_AGC
MODULE_AGC
3
AGC
DVBS_IP R153
4 DVBS_IP
G IP 100R
DVBS_IN R154
5 DVBS_IN
IN 100R
R155
DVBS_QN
6 DVBS_QN
QN 100R
DVBS_QP R156
7 DVBS_QP
QP 100R
SDA_DVBS R159
8
SDA 100R
SCL_DVBS
R160
9
SCL 100R
10
CLK_OUT
DVB-S/S2
TU_3V3
S_DVDD3V3
TU_3V3
L105
220R
F
C101
0.1U
GND
Close to TU03
Q101
PMV65XP
R163
12V_M 0R 12V_T
Q102
C
E R165
POWER_ON
B BT3904
(5) 4K7
C186
E
H :Power on
C185
L :Power off
0.1U 0.1U
GND
GND
D
C
R174
0R
S_DVDD3V3
C156 C157
F102
0.1U 0.22U
D103
D104
MBRX14
MBRX14 R175
GND Close to TUNNER
10K
IRQ
GND
B
C190 C191
C192
220U
1U 0.1U
35V
16 5
BOOST U110 SCL
MBRX14
15 6
PGND SDA
L102
RT5007
14 7
12V_T LX ADD
33UH
13 8
VIN EXTM
C193 C197
C194
100U
33P
0.1U
16V
GND GND GND GND
GND GND
C196
0.1U
GND
GND
A
12 11
10 9 8
TUNER_SDA
TUNER_SCL
U101
AS1117-3.3
5V
C105 C106 C107
10U 0.1U 10U
GND GND GND GND
U102 DEMO_3V3
T
AS1117-3.3
5V
C108 C109 C110
10U 0.1U 10U
GND GND GND GND
GND
R107
100K
U103
5V RT8096A
(Vin=2.7V-7)
VIN LX
4 3
C117 C118
10U 0.1U
GND
2
FB EN
5 1
Vref=0.6V
GND
R108
100K
R109
TUNER_LNB
15K
TUNER_LNB
GND
495mA
F103
C158 1V1
C123 C124 C125 C126 C127
0.01U
22U 10U 2U2
0.1U 0.1U
GND
GND
R179 SYS_SCL
33R
R180
SYS_SDA
33R
DISEQC_OUT
C198
33P
10 9 8
7 6
1
NC1
2
3V3
3
SCL
4
SDA
5
GND
6
NC2
7
NC3
8
IF_N
9
IF_P
10
IF_AGC
C246
10P
TU_3V3
TU_IFAGC
GND
Close to TU01 IF_AGC_T2
C248
0.1U
TU_3V3
3V3_DEMO
C140
1U
DVBS_IP
C141
1U
DVBS_IN
3V3_DEMO
C142
C111 C112 C113 C114 C115 C116 DVBS_QP 1U
10U 2U2 0.1U 0.1U 0.1U 0.1U
C143
DVBS_QN
1U
L101
2.2UH
1V1
@max1A
C120 C121 C122
R110
22U 22U 0.1U
100K
C119
22P
GND
GND
1V1
C128 C129
0.1U 0.1U
MODULE_AGC R161 R162
S2_AGC
1K 10K
... ...
...
DD-MM
...
... ...
DD-MM
...
...
DD-MM ...
DD-MM
... ...
...
Index-Lab DATE NAME DESCRIPTION
Last saved :
5-5-2008_16:29
7 6
5 4 3
TU_3V3
Close to SOC
TUNER_SCL
Or connect to the nearest 3V3
TU_3V3
TU_3V3
T
TUNER_SDA
T
T
R134
R135
4K7
4K7
TUNER_SCL
TUNER_SDA
TUNER_FAT- TUNER_FAT+
T
T
C247
10P
TU_3V3
Close to SOC
10K
R251 /NC
IF_AGC
(5)
C249
47NF
TUNER_FAT+ R127 100R
TUNER_FAT-
R128 100R
C148
C149
22P 22P
GND
Read Add:0X81H
24M
Write Add:0X80H
X100
C168 C169
15P 12P
L103
GND
1V1 120R GND
L104
120R
C165 C166 C167
C164
0.01U 1U 2U2
2U2
GND
GND
GND GND
SIFIP SDAS
37 24
R149
38 SIFIN SCLS 23
1V1 0R
39 SIFQP CVDD3 22
SIFQN RESET
40 21
U100
RSSI CVDD2
41 20 3V3_DEMO
CLK_IO VDD33B R150
TUNER_FAT+ 42 ATBM7812B 19 D_TSDATA7
NC/
TIFP TS7 0R
TUNER_FAT- 43 18 D_TSDATA6
TIFN TS6
3V3_DEMO 44 17 D_TSDATA5
VDD33D TS5
1V1 45 16 D_TSDATA4
IRQ 46 CVDD5 TS4 15
D_TSDATA3
C162 C163 GPO2 TS3
D_IF_AGC 47 14 D_TSDATA2
NC/ NC/
47P 47P GPO3 TS2
48 13
3V3_DEMO
GND GND
R985 R986
4K7
4K7
R148
2K7
GND
Close tuner Close demod
R118 R119
1K 10K
IF_AGC_T2 D_IF_AGC
TSCLK
C134 C135
0.1U 0.1U
TSVLD
GND GND
TSSYNC
... SBU :
... TCLNO:
.............
...
DESIGNATION
...
Last modif
...........
5 4 3
2 1
(5)
(5)
Close to MTK SOC
GND
C155
NC/
22P
R129
0R
C152 0.1U
IFP (5)
R131 SOC OPTION
330R
R130
0R
IFN (5)
C150 C151
C153 0.1U
NC/ 22P NC/ 22P
C154
NC/ 22P
GND
GND
GND
RT18/RT19/RT20 decided by the MTK SOC
3V3_DEMO
3V3_DEMO
R151
47K
DEMOD_ADDR
T2_RST
(5)
C170
1U
GND
GND
R132 100R
TUNER_SDA (5)
TUNER_SCL (5)
1V1
R133 100R
C171 C172
GND 10P
10P
GND GND
R139 22R
D_TSDATA7 CI_MDI7
R140 22R
D_TSDATA6 CI_MDI6
R136
R141 22R
D_TSDATA5 CI_MDI5
22R CI_MCLKI
R142 22R
R137 D_TSDATA4 CI_MDI4
22R CI_MIVAL
R138
22R R143 22R
CI_MISTRT D_TSDATA3 CI_MDI3
R144 22R
D_TSDATA2 CI_MDI2
C173 C174 C175
10P /NC
10P /NC 10P /NC R145 22R
D_TSDATA1 CI_MDI1
D_TSDATA0 R146 22R CI_MDI0
GND
TCL Thomson Electronics Ltd.
B Building, TCL Tower, Nanhai Road
Nanshan District, Shenzhen, Guangdong
Tel +86-755-3331xxxx Fax +86-755-3331xxxx
DRAWN
CHECKED
PAGE:
ON:
ON: DD-MM-YY
OF :
BY:
BY: ......
2 1
FORMAT DIN A1
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D
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