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2 Schematic Diagram
2.1.
P-Board (1/2)
!
P-BOARD (1/2)
PFC
TP7105
A
R7240
R7241
R7242
R7243
R7244
120k
B
1
C
<
!
D7102
2
3
B0FBBR000104
4
3
2
!
D7412
!
CF7103
RL7101
D4CAY4R7A096
D7104
DA2J10100L
K6B1AYY00100
B0EAKR000022
4
1
!
LF7107
G0B153H00015
1
4
<
D
2
3
C7102
!
470p
!
C7103
C7105
!
470p
0.22u
1
4
!
<
LF7104
G0B103H00018
2
3
E
LF7105
G0B350HA0036
1
4
<
2
3
<
!
D7101
ERZE08C621CD
TP7104
R7101
1M
TP7103
R7103
1M
!
R7102
1M
C7104
0.33u
!
F7101
TP7102
K5E502YYA162
F
TP7101
TP7100
1
2
!
JK7101
K2AAYB000010
L
N
AC line
1
2
TP7106
JS7203
0
<
<
JS7202
!
JS7204
=
!
!
0
C7209
T7201
Q7201
0
C7216
450V
450V
B1CERR000096
G4DYA0000462
1u
L7207
R7206
R7237
1u
J0JHC0000075
4.7
4.7
L7208
R7207
J0JHC0000075
47k
R7238
47k
2.2M
D7211
B0JCDE000006
Q7204
2.2M
R7204
B1ADCE000022
100
IC7201
R7239
100
C0DBBYY00058
2.2M
D7221
B0JCDE000006
1
8
FB
VCC
2.2M
R7209
C7220
2.2
50V
0.01u
2
COMP
7
C7208
1/2W
25V
OUT
0.1u
4.7u
R7211
C7206
50V
100k
3
6
RT
GND
R7212
4
OVP
5
C7205
IS
68k
50V
C7203
R7203
1000p
50V
56k
0.1u
C7204
C7201
C7214
50V
C7202
50V
50V
0.1u
50V
1000p
0.01u
2200p
R7205
R7208
R7201
47
0.22
0.22
TP7107
TP7108
1W
1W
1W
1W
R7202
R7210
0.22
0.22
D7105
B0EAKR000022
LOWER RIGHT
UPPER LEFT
ZA7101
ZA7103
K4AD01A00004
K4AD01A00004
!
!
!
3
4
C7207
1kV
220p
TP7201
TP7202
D7216
<
B0HASR000018
JS7201
<
0
R7308
R7307
R7306
JS7303
560
560
2.2k
0
1
<
Q7203
C7215
2
C7213
B1CERR000096
450V
450V
77u
77u
3
D7308
B0BC027A0336
4
5
6
OVP2
FB
7
D7306
R7224
820k
B0BC027A0336
1%
8
R7234
R7229
820k
200k
1%
1%
C7307
R7232
50V
360k
100p
1%
R7230
R7231
430k
44.2k
1%
1%
Q7202
TP7203
TP7204
B1ADCE000022
R7220
22k
R7219
51k
R7317
22k
R7318
47k
Q7303
B1ADCE000022
R7319
47k
C7306
0.1u
50V
5
6
5
IC7301
<
JS7302
C7317
C0DBAYY01329
800V
Q7301
0
0.047u
16
B1CFRR000018
VH
VB
R7302
R7321
C7303
100
10
NC
15
0.1u
HO
R7323
50V
22k
14
PGS
VS
D7309
B0JCME000093
D7302
FB
13
D7311
B0HAGQ000001
B0BC027A0336
NC
Q7302
C7304
1/2W
1kV
B1CFRR000018
R7304
CS
12
2.2
470p
GND
R7322
R7303
C7316
100
10
470p
11
REF
LO
1kV
R7312
D7310
15k
TP7301
R7396
R7325
1/2W
0
1
1W
TRM
10
B0JCME000093
<
VCC
R7324
<
22k
9
IS
VW
C7305
50V
1u
D7301
R7305
DZ2J039M0L
C7310
100
R7314
25V
1/2W
100k
470u
D7303
DZ2J039M0L
D7305
B0ADCK000001
7
8
1
2
3
4
D7304
DA2JF2300L
5
6
7
8
9
9
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