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1
BD?
R920 C920
+


47 1/2W 0.001uF/500V

3 2


D920
-




3
FME-220B
D3SBA60
T901 2 L921 L
4




F902
3
+12V
O 10
+ C922 + C924 + C925 0 1/8W




1
2

3




2
R903 R906 R909 9 1000uF/25V 1000uF/25V 470uF/25V
L902 430K 1/8W 510K 1/8W C904 100K 2W R921 C921 ZD920
1500pF/1KV 47 1/2W 0.001uF/500V PTZ9.1B
L + C903 O8
120uF/450V
D900 L922 L




1
C902 R904 R907 BA159GPT
1

4




3
0.001uF/250V 430K 1/8W 510K 1/8W 1 6
+5V
D901
UF4003PT 5 2 + C923 + C926
C901 1000uF/25V 470uF/25V LB901
0.001uF/250V R910 D921 IC922 BEAD CN903
+ C906 2.2 1/8W 7 FMW-2156 1 2 3
Vin Vo
3

2




C905 22uF/50V 4
O 3 1




1
L901 0.1uF /50V R905 4 GND 2
430K 1/8W R908 Vdis + C935
L 510K 1/8W 470uF/25V DC JACK
KA278R12CTU
C936 C937
0.1uF/50V 0.1uF/50V
4

1




IC901
3



7




LD7552 R912 Q900
10 1/4W STP10NK70ZFP
4 8
LD7552
C900 0.47uF/250V R911 R913 C932 R930
100K 1/10W 1K 1/4W 0.0022uF/250V 1K 1/6W
5 6 R922




2




2
C907 220 1/4W R931
1



2




220pF /50V ZD921 ZD922 4.7K 1/6W
R901 R916 RLZ13B RLZ5.1B R923 R924
330K 1/8W R914 R915 0.3 2W NC 3.6K 1/10W 1%
10K 1/10W
10K 1/10W Q921




1




1
KTC945P
R900 R902
1




2
330K 1/8W 330K 1/8W D922 D923 R926
NR901 MLL4148 MLL4148 33K 1/10W 1% Q922
1
NTCR KRC102M
C934




4



1
t 0.022uF/25V R925




3
IC902 1K 1/10W
R917 PC123FY2 4P CN902
2




100 1/10W C929
NC


3



2
1
ON/OFF
C930 2
DIM
F901 R918 0.1uF /50V 3
+12V
2A/250V 75K 1/10W R927 4
IC903 1K 1/10W 5
3




KIA431A-AT/P 6
1 7
+5V
IC921 R928 8
KIA431A-AT/P 3.9K 1/4W 9
3

C908 R919 10
2




0.1uF/25V 100K 1/10W 1 11
12

R929 C938
2




2.4K 1/10W 1% 0.1uF/50V
CONN C927
C931 0.1uF /50V
3




0.1uF /50V

2 1


CN901

SOCKET
PT801
80GL19T-8-DN CN801
5 7
1
R836
1K /0805
3
+12V 2
4 C816
R801 12pF/3KV 33G8021-2D-U
0 1206




15 /0805




15 /0805
R802 R804 R805 CN802




R818




R819
300K / 0805 10K / 0805 1 8
470 /0805 1
+
C811




3
Q802 C817




1.5N/50V
ON/OFF 1 PMBS3904 Q803 470uF/25V 5pF/3KV 2




C813
1.5N/50V
3
Q801 PMBS3904 33G8021-2D-U




C812
R803 PMBS3904 1 R821
R839 C814




3
10K / 0805 100K/ 0805




2
1 VCC R822 2 R825
6.2M / 1/4W 560 /0805




2
NC_ /0805 NC/50V 3
ZD801 R820




2
C801 RLZ5.6B 15K /0805 1 D802
R806 NC C818 BAV99
NC 390P/50V




8

7

6

5
S2P D2P

G2P D2P
S1N D1N

G1N D1N
R807 Q805
+5V 22 / 0805 AM9945




1



2
R823 NC R827
R838 8.2K 1/10W
NC_ / 0805




1

2

3

4
D801
BAV70




3
DIM


R808 R809


470K /1206 1M / 0805




C806

1uF/50V




220 /1%
100K / 0805




47N 2%
R810




C819



R826



R841
39K / 0805




1.5K
100K / 0805



1.5M / 0805
R815



R816



R817
R842
10 / 0805 IC801 R837
1 16 10 /0805
2 DRV1 PGND 15
3 VDDA DRV2 14
4 TIMER GNDA 13
5 DIM CT 12
6 ISEN SSTCMP 11
10K 0805




7 VSEN LCT 10
R812




8 OVPT ENA 9
NC1 NC2




470P/50V
10N/50V




47N/50V
150K / 0805




1N/0805




6.8N/50V
OZ9938
C805




C807



C808



C809



C810
1M 0805




63K / 0805
R811




R813




R814
10N/50V
C803




2.2uF/50V
C804




PT802
80GL19T-8-DN CN803
5 7
1

R843
3
4 C825 2
12pF/3KV 33G8021-2D-U
15 0805




15 0805 1K 0805
R828




R829
+ CN804
C820 1 8
1
470uF/25V
1.5N/50V




1.5N/50V




R831 C826
C822




C823




100K 0805 5pF/3KV 2
R840 33G8021-2D-U
R832
NC_ /0805 C815 6.2M / 1/4W
NC/50V




R830
16K 0805
C827
Q806 390P/50V
D804
8

7

6

5




AM9945
2
S2P D2P

G2P D2P
S1N D1N

G1N D1N




R835
3

1
560 0805
1



2
1

2