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Standard schematic diagrams
<SMPS Section 1>
NTC
D1
5R/4A
KB606
RT2
C1
330UF/200V
AC1
AC1
AC
C2
330UF/200V
HOT_GND
CX2
0.22UF/275V
C26
10UF/400V
R1
2M/0.5W
R11
1N4007
2M/0.5W
D3
CX1
0.22UF/275V
C8
1UF/50V
1
C9
103
2
3
C29
R13
4
2R/0.25W
0.1UF/275V
R14
2R/0.25W
F1
T4AL250V
R15
22
CN1
AC_plug
HEATSINK
R3
+
HS1
47K/2W
R45
241
R7
47
AC2
V1
SPA11N60C3
+
R46
D5
241
1N4148
R8
5K1
R2
C7
10K
U1
47UF/25V
NCP1216D65G2
L1
1
8
ADJ
HV
1MH(0410)
2
7
FB
NC
3
6
CS
VCC
4
5
GND
DRV
PC
R10
C5
C4
471
471
1K
R9
HV
10K
R47
+P
3K3
R48
47K/2W
C30
T2 EF20_NX-T10
472/1KV
4
P1
U2
D15
ICE3B1565
FR107
8
RES
GND
3
P2
7
FB
VCC
6
S
NC
2
HOT_GND
5
D
D
1
VCC
V4
2N5551
D6
+
FR104
U5
4
3K3
C28
R16
10uF/50V
C10
+
VD4
3
47UF/25V
15V
CY3
222/250V_Y1
C3
472M/1KV
T1
ER40_TRANSFORMER_
NX-T10
2
9
P1
+27VB
UF803
D7
3
10
P2
+27VA
472/630V
D2
R17 22/2W
C12
FR157
HS2
HEATSINK
4
11
P3
PGND3
5
12
P4
PGND2
1
15
P5
PGND1
D8
C13
UF803
472/630V
7
14
HOT_GND
-27VB
C6
R18
104
22/2W
8
13
VCC
-27VA
D4
FR104
U3
INA
817
4
1
R44
V2
4K7
8050
TL432
3
2
R32
100
4
1
3
2
U4
817
5
-33V
C24
GND
100uF/16V
6
GND
C23
L5
470uF/16V
10uH
7
+5V
L4
10uH
1N5819
D12
+
C21
+
C22
8
+12V
2200uF/25V
2200uF/25V
SR3100
D11
12V
817
R33 1K
1
C27
R34
REF
REF
3K3
2
1uF/50V
U7
TL431
2-2
+28VA
L2
R19
2K2/2W
+
10UH
+
C14
PGND
2200UF/35V
R21
2K2
C16
VD1 12V
INA
470UF/35V
R22 22K
TL431
R23
2K2
+
C11
1UF/50V
R24 NC
U6
TL431
C15
2200UF/35V
R20
+
L3
+
2K2/2W
10UH
-28VA
C17
470UF/35V
RT1
PD1
R25
PTC 95C
12V
10K
1
R27
V3
10
S8050
C20
104
R31
3K3
Near D7(Detect D7
V5
Temperature)
S8050
PD1
R28
D10
1N4148
1K
ECO
R29
3K3
5V
12VA
R35
R36
6K8
1K8
REF
NOTE)
Warning
Parts that are shaded are critical
With respect to risk of fire or
electrical shock.
2
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