For information on having this page automatically print to a larger page size, see page i.
10 - 14
LC-32WD1E/S/RU, LC-37WD1E/S/RU, LC-42WD1E/S/RU, and LC-32/37/42WT1E
[4.10]Front End and Power Supply
OUT
GND
NC
ADJ
IN
TP1047
TP1045
TP1040
TP1044
TP1037
TP1038
TP1046
TP1042
TP1039
TP1043
TP1041
TP1035
TP1032
TP1033
TP1030
TP1034
TP1036
TP1029
TP1031
TP1026
TP1027
TP1028
10K
R1086
10K
R1085
1%
10K
R1072
R1071
10K
1%
1%
10K
R1070
1%
1%
200K
R1053
R1052
200K
1%
100K
R1051
VCC
6
3
VFB
L1019
6u8
L6926
D1003
2
COMP
4
GND
LX
5
PGOOD
8
1
RUN
SYNC
7
1
2
5
ST1L04PT
D1004
4
3
1%
100K
R1055
PGOOD
8
1
RUN
SYNC
7
VCC
6
3
VFB
L6926
D1002
2
COMP
4
GND
LX
5
R1050
100K
1%
6u8
L1018
4
GND
LX
5
PGOOD
8
1
RUN
SYNC
7
VCC
6
3
VFB
L6926
D1005
2
COMP
1K
R1045
C1058
1n
R1046
68K
R1047
1K
BC857B
V1004
1n
C1060
V1005
BC847B
R1048
4K7
C1059
1n
TP1024
TP1025
TP1022
TP1023
TP1020
TP1021
TP1019
TP1018
TP1016
TP1017
TP1014
TP1015
TP1012
TP1013
TP1010
TP1008
TP1009
TP1006
TP1007
TP1004
TP1005
TP1003
6u8
L1015
C1050
22u
100n
C1049
100K
1%
R1040
316K
1%
R1039
220p
C1051
C1048
10u
10u
C1055
100R
C1054
100n
26R7
R1042
1%
R1043
1%
10u
C1053
TP1001
TP1002
33R
R1036
33R
R1035
5
33R
R1034
6
33R
R1038-4 4
7
R1038-3
33R
3
R1038-2
33R
2
33R
R1038-1 1
8
33R
R1037-4 4
5
R1037-3
33R
3
6
R1037-2
33R
2
7
33R
R1037-1 1
8
0R
R1033
15u
L1010
STPS2L25
V1001
10V
C1043
C1044
220u
100n
2K43
R1026
7K5
1%
R1025
4K7
R1027
22n
C1046
220p
C1045
C1042
10u
16V
L5973D
D1006
4
COMP
5
FB
7
GND
3
INH
OUT
1
SYNC
2
VCC
8
6
VREF
100n
C1033
220p
C1032
10u
C1031
453K
1%
R1024
R1020
100K
1%
22u
C1039
22u
C1030
100n
C1029
220p
C1028
10u
C1027
47R
R1008
R1007
47R
R1006
47R
47R
R1005
2K2
R1003
R1004
2K2
BLM18PG471SN1
Z1001
BLM18PG471SN1
Z1003
Z1002
BLM18PG471SN1
10V
470u
C1012
C1013
100n
100n
C1014
100n
C1016
100n
470u
10V
C1015
C1006
100n
C1007
C1008
100n
100n
C1011
C1010
100n
100n
C1009
100u
C1001
6V3
100n
C1005
100n
C1004
100n
C1003
1n
C1002
C1026
1n
C1025
10u 16V
R1015
470R
470R
R1016
C1019
1u 50V
C1020
C1021
50V
1u
100n
16V
10u
C1022
R1017
10K
10K
R1001
C1017
100n
VDD_3V3_2
VDD_3V3_3
34
41
VDD_3V3_4
VDD_3V3_5
50
56
VDD_3V3_6
VDD_3V3_7
63
15
XTAL_I
XTAL_O
14
VDDA_ISO
5
19
VDD_1V0_1
VDD_1V0_2
24
31
VDD_1V0_3
VDD_1V0_4
38
45
VDD_1V0_5
VDD_1V0_6
51
VDD_1V0_7
55
VDD_1V0_8
62
VDD_3V3_1
22
28
29
SDA
SDAT
21
STR_OUT
46
65
TAB
64
TEST
VDDA_1V0
12
2
VDDA_2V5_1
VDDA_2V5_2
6
13
VDDA_2V5_3
VDDA_2V5_4
16
10
9
INCM
11
IP
32
NOT_RESET
QM
4
3
QP
REFM
8
7
REFP
1
RF_LEVEL
30
SCL
SCLT
20
27
49
GPIO1
GPIO2
60
59
GPIO3
58
GPIO4
GPIO5
57
GPIO6
54
GPIO7
53
52
GPIO8
GPIO9
61
IM
D0
D1
35
36
D2
D3
37
D4
39
40
D5
D6
42
43
D7
47
D|NOT_P
48
ERROR
GPIO0
STv0362
D1001
AGC_IF
17
18
AGC_RF
23
AUX_CLK
CLK_OUT
44
CS0
25
26
CS1
33
C1024
15p
15p
C1023
27M000
G1001
+5V_TUNER
TUNER_AGC
+3V3D
+3V3D
DVBT_SDA
DVBT_SCL
+12V_DVB
+5VD
+3V3D
+1VD
+5VD
+2V5D
+3V3T
D_SDAT
D_SCLT
D_SDA
D_SCL
+5VD
+1V2D
+3V3D
+5VD
VSBIFP
VSBIFP
+2V5D
+2V5T
+1VD
+3V3D
+1VT
+3V3T
+3V3T
+2V5T
+2V5T
+1VT
+3V3T
TS_IN_CLK
TS_IN_STRT
TS_IN_VAL
VSBIFN
VSBIFN
IF_AGC
DEMODRSTn
TS_IN_DATA(0:7)
TS_IN_DATA(0)
TS_IN_DATA(1)
TS_IN_DATA(2)
TS_IN_DATA(3)
TS_IN_DATA(4)
TS_IN_DATA(5)
TS_IN_DATA(6)
TS_IN_DATA(7)
OPTION
OPTION
OPTION
OPTION
OPTION