15.26. DG-Board (12 of 16) Schematic Diagram
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RGB_CVBSMAIN_RGB_CVBS_OUT
YPBPR_Y
YPBPR_PB
YPBPR_PR
AV1_GREEN
MAIN_RF_CVBS
AV2_V
AV2_SLOW
AV2_C
AV1_V
DVB_CVBS
AV2_RED/C
RGB_FBAV1_SLOW
AV1_FB
AV2_FB
MAIN_RGB_CVBS_OUT
MAIN_Y_OUT
MAIN_PB_OUT
MAIN_PR_OUT
AG_VIDEO_STATUS
SCL0B_5V
SDA0B_5V
AV1_RED
AV1_BLUE
AV2_GREEN
AV2_BLUE
MAIN_Y_OUT MAIN_Y/CVBS
MAIN_PB/CMAIN_PB_OUT
MAIN_PRMAIN_PR_OUT
HV/FB_CONT
RGB_FB
AV2_VO
AV1_VO
R3121
47
*C3066
16V
1u
C3025
16V
1u
R3092
68
R3273
0
R3112
47k
C3026
16V
0.1u
L3004
G1C101M00018
R3274
0
*R3088
220
C3040
16V
0.1u
R3061
220
R3095
68
R3096
220
MOUT_9V
C3047
16V
1u
D3044
B0BC01100001
R3060
220
R3087
220
R3123
47
C3118
16V
47u
R3100
220
R3101
220
C3116
16V
0.1u
R3059
220
C3053
16V
1u
C3050
16V
1u
R3090
22
R3064
220
C3075
16V
220u
SUB9V_VIDEO
R3094
68
R3275
100k
DTV9V
C3049
16V
1u
C3117
16V
1u
R3111
47k
R3099
220
C3051
16V
1u
C3055
16V
1u
C3056
16V
1u
C3043
16V
1u
C3052
16V
1u
R3133
47k
C3103
50V
10u
R3109
0
C3076
220u
16V
C3115
16V
0.1u
1%
R3137
100
C3024
16V
1u
C3021
16V
1u
C3054
16V
1u
R3110
0
JS3032
R3097
220
R3191
22
R3098
220
R3113
47k
R3140
47
R3089
330
R3350
100
100
R3180
100
R3179
AN15876A-VT
IC3001
1
V4
2
S12
3
Y4
4
S22
5
C4
6
VCC2
7
LP5
8
V3
9
O3
10
Y3
11
GND2
12
C3
13
LP4
14
V2
15
S11
16
Y2
17
S21
18
C2
19
LP3
20
V1
21
O2
22
Y1
23
O1
24
C1
25
VCC3
26
VOUT6
27
DCOUT
28
VOUT5FB
29
VOUT5
30
VOUT4FB
31
VOUT4
32
VOUT3FB
33
VOUT3
34
OUT2(Pr)
35
OUT2(Pb)
36
OUT2(CY)
37
GND3
38
OUT1(Pr)
39
OUT1(Pb)
40
OUT1(CY)
41
VOUT
42
HOUT
43
HVOE
44
VOUT7
45
VCC4
46
FBLOUT
47
FBL3
48
FBL2
49
FBL1
50
FBLOE
51
G1
52
VIN1
53
B1
54
HIN1
55
R1
56
GND4
57
G2
58
VIN2
59
B2
60
HIN2
61
R2
62
NC
63
G3
64
TEST
65
B3
66
NC
67
R3
68
NC
69
VCC1
70
NC
71
G4
72
LP1
73
B4
74
L31
75
R4
76
NC
77
G5
78
LP2
79
B5
80
L32
81
R5
82
GND1
83
SDA
84
SCL
85
FLAG
86
BIAS
87
V9
88
NC
89
V8
90
NC
91
V7
92
O4
93
V6
94
LP7
95
V5
96
S13
97
Y5
98
S23
99
C5
100
LP6
Video SW
TXNDG1HRTB (PX7B)
!
TZTNP01MJTE (PV7F/P)
DG-BOARD (12/16)
TXNDG1HRTD (PX7E)
102 103 106101100 104 108107105
43
42
41
54
52
53
51
PX7B/E ONLY
TH-37/42PV7F/P, TH-37/42PX7B/E
DG-Board (12 of 16) Schematic Diagram
TH-37/42PV7F/P, TH-37/42PX7B/E
DG-Board (12 of 16) Schematic Diagram
TH-37PV7F / TH-37PV7P / TH-37PX7B / TH-37PX7E / TH-42PV7F / TH-42PV7P / TH-42PX7B / TH-42PX7E
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