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TH-50PX20U-P
14.58. C1-Board (1 of 2) Schematic Diagram
C1-BOARD TNPA2903 (1/2)
!
A
5V
C7102
16V
1u
TERM
R7107
R7101
220
1k
B
5V
C7101
16V 1u
C
TERM
R7104
220
D
E
TH-50PX20U-P
C1-BOARD (1 of 2) Schematic Diagram
1
D7101
B0HCMM000009
C7107
100V
0.1u
D7102
B0HCMM000009
R7115
R7111
L7101
L7103
2.2
2.2
J0JJC0000011
1/2W
J0JJC0000011
1/2W
R7117
220
D7103
B0HCMM000009
C7108
100V
0.1u
D7104
B0HCMM000009
R7113
R7109
L7102
L7104
2.2
2.2
1/2W
J0JJC0000011
J0JJC0000011
1/2W
R7116
220
2
3
D7107
B0HCMM000009
C7109
C7117
C7118
100V
100V
100V
0.1u
0.1u
0.1u
D7108
B0HCMM000009
L7106
J0JJC0000011
5V
TERM
R7123
100
C7113
C7112
50V
50V
100p
100p
D7105
B0HCMM000009
C7115
C7116
C7110
100V
100V
100V
0.1u
0.1u
0.1u
D7106
B0HCMM000009
L7105
J0JJC0000011
5V
TERM
R7124
100
C7114
C7111
50V
50V
100p
100p
20
78V_L
19
78V_L
18
78V_L
17
78V_L
16
NC
15
NC
14
Vda 75V
13
Vda 75V
12
Vda 75V
11
Vda 75V
10
NC
9
NC
8
NC
7
15V
6
GND
5
GND
4
TO SC-BOARD (SC13)
GND
3
GND
2
C13
GND
1
GND
TO C2-BOARD (C22)
SIDE
4
5
122
R7127
R7131
L7108
2.2
2.2
J0JJC0000011
1/2W
1/2W
C7125
16V 1u
R7133
100
R7128
R7132
L7107
2.2
2.2
J0JJC0000011
1/2W
1/2W
C7126
16V 1u
R7134
100
TH-50PX20U-P
C1-BOARD (1 of 2) Schematic Diagram
6
7
1
2
TO
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