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MAIN5V
L4002
G1C100KA0008
4
VOUT
1
IN
ADJUST
OUT
2
C4002
C4001
16V
4V
0.1u
100u
L4001
J0JHC0000078
R4011
0
MAIN_CVBS
RGB_FB
PC_GIN
PC_BIN
PC_RIN
MAIN_PR
MAIN_PB/C
MAIN_Y/CVBS
JS4005
0
JS4006
0
JS4007
0
IIC BUS
LXD500
0
0
0
LXD500
ONLY
ONLY
1
2
3
0
JS4001
0
JS4002
0
TO
H-BOARD
(H2)
TX-26/32LXD500 TX-26/32LX500F/P DG-Board (2 of 7) Schematic Diagram
10
11
AS_TELETEXT
C4006
C4004
16V
16V
1.8V
0.1u
10u
IC4041
TP4147
C0CBCAC00275
MAIN3.3V
3
C4039
C4041
50V
6.3V
IC4049
C4015
0.01u
1u
C4013
L4003
16V
6.3V
VOUT
NC
J0JHC0000078
C0CBABF00020
47u
0.1u
JS4008
GND
VDD
CE
AD3.3V
JS4009
AD3.3V
TP4148
C4005
C4003
16V
4V
0.1u
56u
L4004
MAIN9V
J0JHC0000078
C4014
C4016
16V
25V
0.1u
33u
R4591
R4036
Q4054
1k
1k
2SC584500L
Q4004
1%
R4589
2SA207700L
R4031
422
1%
150
R4020
1%
R4026
R4590
2.2k
0
560
NP
R4592
*R4711
C4007
0
4.7k
16V
Q4001
10u
R4016
2SA207700L
*R4044
100
0
*C4038
R4819
1000p
0
50V
*R4678
R4820
*C4031
0.1u
16V
*R4681
0
0
0
*C4032
C4040
16V
0.1u
*R4682
C4012
*C4033
C4035
16V
0
0.1u
16V
0.1u
16V
16V
0.1u
C4008
R4042
0.1u
C4017
C4020
C4024
16V
1%
6.3V
16V
50V
0.68u
160
10u
0.1u
0.01u
C4042
C4009
0.1u
16V
16V
C4025
C4034
C4019
C4022
16V
0.039u
6.3V
16V
16V
0.1u
47u
10u
0.1u
R4054
C4018
C4021
C4026
1%
1.37k
6.3V
16V
50V
C4036
10u
0.1u
0.01u
16V
0.1u
Q4058
R4816
C4577
C4027
R4596
2SC584500L
16V
R4612
0.1u
16V
0
1.58k
0.1u
576
R4817
1%
1%
C4028
0.1u
16V
0
R4607
R4818
3k
R4594
R4616
1%
0
1k
0
Q4060
C4578
2SC584500L
16V
R4595
C4029
R4615
0.1u
1.58k
16V
576
1%
0.1u
1%
R4608
3k
C4030
1%
R4593
R4617
50V
1k
0
1000p
Q4061
2SC584500L
C4579
1%
R4599
R4598
16V
R4604
TP4099
1k
1k
0.1u
422
R4606
R4614
1%
YIN
150
0
R4610
560
Q4007
1%
2SA207700L
R4597
R4600
1k
1k
R4611
2.2k
R4613
0
1%
C4584
Q4008
R4609
50V
2SA207700L
2.2k
68p
1%
LXD500
ONLY
MAIN5V
*C4796
16V
0.1u
TERM
TO
H-BOARD
(H3)
12
13
MAIN3.3V
L4006
J0JHC0000078
C4049
C4050
6.3V
16V
47u
0.1u
MAIN1.8V
L4007
J0JHC0000078
C4051
C4052
6.3V
4V
JS4068
100u
2.2u
R4760
0
R4781
0
<
C4044
16V
0.082u
C4047
C4045
16V
50V
0.1u
0.01u
C4043
16V
0.1u
UVIN7
51
25
0
0
UVIN1
52
24
0
0
UVIN8
53
23
0.1
0
UVIN9
AIN1
P9
54
PVDD
P4
22
0.1
0
C4054
AIN8
AGND
P5
P10
R4085
55
21
0.1
0
16V
EXB38V220JV
AGND
P6
AIN2
P11
56
20
0.1u
22
0.1
0
AIN9
SDA2
0.1
57
19
0
R4753
AIN3
DVDDIO
0.1
58
18
3.2
0
ELPF2
DGND
0.7
59
17
0
R4754
AGND
SCLK2
0
60
16
0
0
R4086
CAPY1
SFL/SYNC_OUT
1.9
61
ADV7499
15
0
22
YIN0
CAPY2
P28
0
62
14
1.5
YIN1
AVDD
P29
63
IC4005
13
3.2
1.9
R4087
REFOUT
DVDD
64
12
22
1.6
1.8
CML
C1AB00002298
DGND
65
11
1.9
0
YIN2
AGND
P12
66
10
0
1.5
C4053
YIN3
BIAS
P13
67
9
0
1.5
16V
YIN4
CAPC1
P14
68
8
0
1.5
0.1u
YIN5
CAPC2
P15
0
69
7
1.4
R4084
TEST0
DVDDIO
0
70
AIN6
P33
6
3.2
EXB38V220JV
AIN10
SOY
VS
DGND
0
71
5
0
22
HSIA
RESET
FIELD/DE
AIN4
CS/HS
0.2
72
4
0
C4055
R4088
0
73
3
0
16V
22
0.1u
74
2
0.2
0
75
1
0
0
C4048
16V
0.1u
R4077
*R4756
22
0
R4073
EXB38V220JV
22
R4752
100
C4792
50V
R4750
100p
10k
PC_VS
PC_HS
STB3.3V
C4791
16V
0.1u
14
GC_RST
AS_BLK
R4627
0
R4098
18k
Q4062
R4109
33
AS_OSDB
2SC584500L
C4058
R4099
6.3V
8.2k
R4628
R4800
10u
0
0
R4626
470
R4633
Q4065
0
R4635
18k
2SC584500L
AS_OSDG
R4644
C4056
R4634
33
6.3V
10u
8.2k
R4645
470
R4647
0
R4658
18k
R4648
Q4068
33
AS_OSDR
2SC584500L
C4057
R4660
6.3V
8.2k
10u
R4659
470
DG-BOARD (2/7)
TXNDG10LPM(TX-26LXD500)
TXNDG10LQM(TX-26LX500F)
TXNDG10LRM(TX-26LX500P)
Q4077
2SC584500L
R4749
TXNDG10LLM(TX-32LXD500)
47k
ADVRST
R4751
TXNDG10LMM(TX-32LX500F)
47k
TXNDG10LNM(TX-26LX500P)
D4001
MA3X152K0L
MAIN9V
C4059
16V
0.1u
*Q4010
2SC584500L
*C4060
*C4061
25V
16V
*R4089
SUB_Y/CVBS
33u
0.1u
360
*R4095
360
*Q4011
*R4091
180
SUB_C/PB
2SC584500L
*R4096
560
*Q4012
*R4093
180
SUB_PR
2SC584500L
*R4097
560
TERM
TX-26/32LXD500 TX-26/32LX500F/P DG-Board (2 of 7) Schematic Diagram
15
16
11
12
13
14
15
L4015
MAIN9V
J0JHC0000078
16
C4097
C4100
C4079
C4588
C4101
16V
16V
50V
50V
10V
0.01u
1u
100u
0.1u
0.01u
Q4030
R4631
R4153
2SD10300TL
C4086
R4157
0
100
17
6.3V
0
R4757
10u
R4169
150
150
18
C4596
C4592
16V
C4102
0.01u
1u
50V
50V
0.01u
Q4031
2SD10300TL
R4641
R4643
R4638
C4591
0
100
0
19
6.3V
R4758
R4170
10u
150
150
R4636
R4801
0
0
20
JS4010
0
C4597
C4595
16V
JS4011
21
0.01u
0
50V
1u
C4103
50V
0.01u
Q4032
2SD10300TL
R4651
R4654
R4649
R4653
C4594
0
100
0
22
0
6.3V
10u
R4759
R4171
150
150
23
MAIN3.3V
*L4087
J0JHC0000078
*C4093
*C4694
MAIN9V
16V
25V
1u
33u
*R4138
*C4586
820
*Q4025
6.3V
*R4151
3.3u
33
2SC584500L
*R4118
470
1%
*Q4018
24
*C4076
*R4159
*R4123
50V
*R4167
2SA207700L
3.6k
22p
470
0
1%
25
MAIN9V
26
*C4094
16V
27
*Q4026
*R4139
*C4587
1u
820
6.3V
2SC584500L
3.3u
*R4119
28
470
*R4152
1%
33
*R4166
*Q4019
*R4160
0
*C4075
2SA207700L
470
*R4124
50V
3.6k
1%
22p
MAIN9V
*C4095
16V
*C4084
*Q4024
1u
6.3V
*R4140
*R4150
2SD10300TL
10u
33
680
*R4158
*R4112
0
845
1%
*Q4020
*R4156
JS4013
330
0
*C4063
2SA207700L
*R4134
50V
1.33k
JS4014
5p
0
JS4015
0
30
31
17
18
29
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