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10.3. SMPS, LINE FILTER & AC-IN CIRCUIT
1
2
3
SCHEMATIC DIAGRAM - 3
A
F
SMPS CIRCUIT
R709
W8
NM
B
QR702
NM
L703
CN905
G0B9R5K00007
1
D751
C707
NM
2
220uF/25V
3
3
C712
4
0.1uF
5
1
6
W4
C
R706
1K
D
R714
120
R705
NM
E
R717
330
R701
1K
F
C709
C719
NM
0.1uF
C714
1000PF
G
C722
56PF
ZJ702
H
1
2
3
4
5
6
G1
G2
C710
2200PF
D702
U10A2CIC
1
2
3
T701
ETS28BT11GAC
4
C703
12
1
1000uF/25V
2
11
2
10
3
9
4
8
5
7
6
D708
R712
0
PC702
B3PBA0000503
C717
PC123X2YUP0F
0.15uF
1
4
R746
R743
220K
27K
2
3
C721
0.1uF/16V
C0DBZYY00448
5
4
VINS
ISENSE
R749
10K
6
DRIVER
3
PROT
7
CTRL
GND
2
PC701
C711
C715
0.1uF
1nF/50V
8
VCC
1
OPTMER
C723
1nF/50V
1
4
R744
2.2M
TEA1733LT
C716
0.22uF
IC700
2
3
D715
UDZSTE-1730B
29V
2
C702
1
0.1uF
CN3
4
3
R
C
IC701
MM1431CU
C0DBZMC00006
NC
A
1
2
G
LINE FILTER CIRCUIT
4
5
6
7
8
9
W9
R704
C705
68K
• • • • • • • • • • •
D4CAA5R10001
TH701
R703
68K
D701
B0EBNR000045
KBJ4J-FL
D707
ES2JA
600V,2A
Q701
D
STF7NM80
D717
C731
SM140A-T
C706
G
220PF
100uF/400V
S
R721
10
R724
1.5M
R708
R718
0
0.15R/2W
R722
33K
G1
G2
C718
0.22uF
R713
W6
2.2K
C713
4.7uF/50V
F751
K5G312Y00007
W1B
W1A
2
1
T3.15AL 250V
C725
W2B
W2A
0.1uF
3
4
Z752
L702
H
7
8
9
62
10
11
12
L701
W5
1
2
CN4
3
4
R726
1.5M
C727
C728
1nF
1nF
ZJ701
2
1
P751
AC-IN CIRCUIT
SC-HC05GN/GS SMPS/LINE FILTER/AC-IN
10
11
12
13
14
A
B
C
D
E
F
G
CIRCUIT
H
13
14
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