
GND-A
LG
LED-5MM-Y-15MM
R026
1/4
2.2K
D017
C10V
PWM
R028
39
+HT
R031
R029
270K
287k
1/4
1/4
R030
R032
330k
287K
1/4
1/4
C028
1UF
IF
〜
protect
R027
1/4
1K
100NF-50V
Vref
C027
1
15V
CN1
*
R023
22k
1/4
R024
47K
1/4
R047
1/4
27k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R025
150K
1/4
C026
470P
Vref
R021
B10K 24/30T
C025
100NF-50V
R041
560
1/4
C029
1n
Q05
BC337-40
C030
100NF-50V
Q04
BC337-40
D016
C4V7
R037
10k
1/4
R038
4.7k
1/4
C031
22UF-50V
R039
100
1/4
Q03
BC337-40
Protect
1/4
56K
R035
10k
1/4
R036
4.7k
1/4
R040
15V
GOO3
TLP627-1
C024
100NF-50V
R019
1.5K
1/4
R020
2.2K
1/4
C023
100UF-50V
САИ-220ПН
D014
C18V
D013
ER2D
JC
*
t
2
R018
10K
OUT+
OUT-