
VZ926
C926
22u/50V
VD923
FR104
位号:主开关变压器机
R923
331
PFC
R934
nc
VD915
C905
nc
100K/2W
VD922
nc
R930
10R
VDD
R932
1K
C924
4.7uF/50V
V922
MMBT2222ALT1G
VD914
1N4148
300V
R920
1K
N920
NCP1271D65R2G
W913
8
2
FB
Skip/Latch
NC
VZ925
MMSZ22T1G
R972
220K
HV
GND
4
R971
680K
1
7
C901
102
R925
C922
100K
102
VD912
VD903
1N4148
1N4148
V1
V2
VD913
VD904
1N4148
1N4148
C903
104
AC-IN
W822
DRV
Vcc
R804
0R
CS
C923
331
C904
104
5
6
3
C931
V928
MMBT2907ALT1G
1
R929
0R51/3W
R922
0R
HOTGND
C921
102/1KV
VD920
UF4007
R931
10K
HOTGND
M820
2
3
R964
2K
VZ923
MMSZ18T1G
C906
104
C925
22u/50V
+20VVDD1N4148
R806
0R
474
920-970
W912
VD921
FR104
C920
56p/1KV
V920
FQPF3N80C
+20V
VCC
R921
0R
R919
0R
C941
R926
36R
R927
36R
R928
51K
3
2
1
M821
5
4
6
M818
HOTGND
R805
0R
HOTGND
V925
BCP56-10T1G
R959
24K
+20V
T920
EE2832
3
2
1
5
4
6
C809
222/Y1
R958
1K
N923
HS817
C942
104
11
12
10
R962
1K/nc
R935
5R1
7
8
9
R952
680R
7
8
9
11
C928
471/1KV
12
C934
471
10
C944
105
N924
HS817
VZ921
MMSZ16T1G
M819
12VQ
W915
MMSZ22T1G
R976
10K
VD924
MUR15100
VD925
MBRF2545
R953
1K
C939
nc
C940
224
N922
TL431L
R956
22K6
R960
1K
VD902
1N4148
V926
MMBT2222ALT1G
R975
15K
R941
27R
R942
27R
R948
27R
R949
27R
12VQ
5VQ
5VQ
5VS
W914
C935
2200u/25V
P1
R937
R983
10K
1K
R936
1K
V930
MMBT2222ALT1G
C929
1000u/25V
R954
2K4
R957
1K
R955
2K4
R961
1K
C943
104
L921
3.9uH
W916
R933
0R
ON/OFF
R938
2K
C936
1000u/16V
V921
MMBT2907ALT1G
VD901
1N4148
P1
V924
NTD4809
5VS
W809
1
2
R939
105
C937
1uF/50V
3
W919
ON/OFF
R940
2K
R943
100R
N921
TL431L
VZ920
MMSZ15T1G/NC
5VM
SW
BRI
12V
5VS
5VM
V923
FQPF13N06L
2
1
R944
100R
R950
680K
10
11
12
13
14
3
VZ922
MMSZ15T1G/NC
C9321KR945
104
R951
12V
33K
R7090RR723
0R
C938
1000u/16V
W918
1
2
3
4
5
6
7
8
9
XP802
XP-14
XP809
1
2
3
4
XP-04
C930
104
W917
R946
15K
R947
3K9
12V
5VM
C933
1000u/25V