Velleman-Kit High-Q K6200 Illustrated Assembly Manual page 19

19. Diagram
C7
R20 R19
MAINS
+V +V
R14
T3
C2
R13
16
1 3
SW1
5
R1
STOP
4
+V
R8
13
T2
IC1
14
R9
C3
2
R2
12
11
R3
SW2
10
9
15 6 8 7
START
R12
D4 D3
R18
D2 D5
C5
ZD3
R11
R17 RV1
+V1
C1
R15
ZD2 T1
R16
+V
LD1
D1
1 2 3 4
SW3 RY1
D
C
B
A
R4 R5 R6 R7
+V1
+V
R10 C4
ZD1
NC
NO
R21 R22
C6
COM
Diagram
19