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A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC6101
STV0362
OFDM DEMODULATOR
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
55
56
57
58
59
6
60
61
62
63
64
7
8
9
X6101
100GT02727
27MHZ
NR6127
CRA108000JV
NR6128
CRA108000JV
NR6129
CRA108000JV
W831
C6134
22P
CH
C6151
22P
CH
C6125
27P
CH
C6138
0.1
B
C6137
0.1 B
C6140
100P CH
C6141
0.1 B
C6142
0.1 B
C6143
100PCH
C6145
22P
CH
C6109
0.1
B
C6110
100P
CH
C6108 100P CH
C6111
0.1
B
C6132
27P
CH
C6101
100P
CH
C6139
100P CH
C6114
100P
CH
C6127
0.1
B
C6121
100P
CH
C6133
0.1
B
C6135
100PCH
C6136
0.1 B
C6102
10
C
C6106
10
C
C6147
10
C
C6124
100P
CH
C6128
0.1
B
C6146
0.1
B
C6104
10
C
C6131
100P
CH
C6130
0.1
B
C6129
100P
CH
C6112
100P
CH
C6126
100P
CH
C6144
22P
CH
C6118
0.1
B
C6119
10 C
C6120
1B
C6107
10
C
C6123
0.1
B
C6113
100P
CH
C6115
0.1
B
C6116
100P
CH
C6117
1B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R6112
47
R6111
47
R6121
180
R6120
1K
R6129
47
R6128
47
R6104
10K
R6102
10K
R6103
10K
R6126
100
R6127
100
R6125
4.7K
R6124
4.7K
R6116
10K
R6117
470
R6118
470
R6101
10K
B6100
FCM1608KF-102T02
FEERROR
TS_IN_VAL
TS_IN_CLK
TS_IN_STRT
TS_IN_DATA7
TS_IN_DATA6
TS_IN_DATA5
TS_IN_DATA4
TS_IN_DATA3
TS_IN_DATA2
TS_IN_DATA1
TS_IN_DATA0
FERESET
FEERROR
SDA
SCL
FERESET
TS_IN_CLK
TS_IN_DATA0
TS_IN_DATA1
TS_IN_DATA2
TS_IN_DATA3
SCL
TS_IN_DATA4
TS_IN_DATA5
TS_IN_DATA6
SDA
TS_IN_DATA7
TS_IN_STRT
TS_IN_VAL
TSDA
TSCL
TSDA
TSCL
TIAGC2
P3V3
2V5
1V
GND
TINP
TINM
TIAGC2
TINP
TINM
H-82
H-81
19DV616DG
OFDM_DEMODULATOR SCHEMATIC DIAGRAM
(DIGITAL PCB)
FROM/TO ASIC
FROM/TO POWER IN/OUT
TO COMMON INTERFACE
NC
NC
NC
NC
NC
2.5
NC
NC
2.5
0
VDD33
DIRCLK
VDD33
VDD1
GPI09
GPI02
GPI03
GPI04
GPI05
VDD33
VDD1
GPI06
GPI07
GPI08
VDD1
D/P
STR_OUT
VDD1
CLK_OUT
D7
D6
VDD33
D5
D4
VDD1
D3
D2
D1
VDD33
RESET
VDD1
SCL
SDA
VDD33
CS1
CS0
VDD1
AUX_CLK
VDD33
SDAT
SCLT
VDD1
AGCRF
VDDA25
XTALI
XTAL0
VDDA25
VDDA1
IP
IM
INCM
REFM
VDDA25
VDDA25_IS0
VDDA25
REFP
QM
QP
RF_LEVEL
3.3
NC
NC
NC
NC
NC
NC
NC
NC
1.8
0
1.5
1.7
1.3
1.3
1.3
1.3
1.3
1.3
1.3
3.3
3.3
3.3
0
0.9
0.9
0
0.8
3.3
1.0
3.3
1.0
1.0
1.0
3.3
1.0
3.3
1.0
3.3
1.0
1.0
2.5
1.0
2.5
2.5
0
1.3
1.3
0
0
3.4
3.3
3.3
0
0
1.7
1.7
0
0
0
0
1.8
0
0
0
1.7
NC
OFDM
64 SCANMODE
49 GPI01
48 ERROR
33 D0
17 AGCBB
PCBDH0
CEH444