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14.31. DG-Board (3 of 6) Schematic Diagram
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52
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55
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57
58
59
60
DG-BOARD TNPA3519AE (3/6)
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TH-37/42PE55E DG-Board (3 of 6) Schematic Diagram
19
AS_BLK
C4102
6.3V
10u
AS_OSDB
C4100
6.3V
10u
AS_OSDG
C4101
6.3V
10u
AS_OSDR
VSOD
HSOD
CLKOD2
R4228
20
R4118
0
R4100
R4110
750
18k
Q4101
B1ABCF000138
R4101
R4107
8.2k
33
R4236
0
Q4103
B1ABCF000138
R4117
R4111
560
5.6k
R4125
470
R4112
750
R4102
18k
Q4104
B1ABCF000138
R4108
33
R4103
R4237
8.2k
0
Q4106
B1ABCF000138
R4113
R4120
5.6k
560
1%
R4126
470
R4114
R4104
750
18k
Q4107
B1ABCF000138
R4109
33
R4106
8.2k
R4238
Q4109
0
B1ABCF000138
R4123
R4115
560
5.6k
R4127
470
JS4004
0
JS4005
0
JS4006
0
0
21
MAIN9V
L4105
J0JHC0000078
C4103
C4104
C4124
C4127
50V
16V
10V
16V
0.01u
1u
100u
0.1u
C4128
50V
0.01u
C4116
6.3V
R4137
R4134
10u
68
33
Q4110
R4128
B1ABCF000138
0
C4118
R4144
50V
470
39p
C4129
C4106
C4105
1u
50V
50V
16V
0.01u
0.01u
C4117
6.3V
R4135
R4138
10u
68
33
Q4111
B1ABCF000138
R4130
C4119
0
50V
R4145
39p
470
C4130
50V
0.01u
C4108
C4107
50V
16V
0.01u
1u
C4115
6.3V
R4136
R4139
10u
68
33
Q4112
R4132
B1ABCF000138
0
C4120
39p
R4146
50V
470
C4121
C4131
16V
50V
R4143
0.1u
0.01u
0
IC4008
IC4008
C0CBCBD00008
C0CBCBD00008
Vcont
GND
Np
AD 3.3V
MAIN5V
Vin
Vout
L4104
J0JCC0000241
JS4014
C4122
0
C4135
C4126
16V
47u
6.3V
0.1u
6.3V
1u
D4231
J0JCC0000241
22
97
R4
1
R414
15
L4106
J0JCC0000241
C4136
16V
0.1u
C413
4V
100
MA2J11100L
MAIN1
L4231
C4235
16V
0.1u
23
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