1. Diodes. Watch the polarity !
D1 : 1N4148
D2 : 1N4148
CATHODE
2. Zenerdiode. Watch the
polarity !
ZD1 : 9V1
CATHODE
ZD...
3. Resistors
R...
R1 : 47K
(4 - 7 - 3 - B)
R2 : 100
(1 - 0 - 1 - B)
R3 : 3K3
R4 : 330
R5 : 220
R6 : 47
D...
R7 : 680
R8 : 3K3
R9 : 3K3
R10 : 10
R11 : 3K3
R12 : 1K5
R13 : 3K3
R14 : 1K8
R15 : 1K
R16 : 47
R17 : 220
R18 : 33K
(3 - 3 - 2 - B)
(3 - 3 - 1 - B)
(2 - 2 - 1 - B)
(4 - 7 - 0 - B)
(6 - 8 - 1 - B)
(3 - 3 - 2 - B)
(3 - 3 - 2 - B)
(1 - 0 - 0 - B)
(3 - 3 - 2 - B)
(1 - 5 - 2 - B)
(3 - 3 - 2 - B)
(1 - 8 - 2 - B)
(1 - 0 - 2 - B)
(4 - 7 - 0 - B)
(2 - 2 - 1 - B)
(3 - 3 - 3 - B)
4. Transistor connections
Cut a piece of 3 pins (fig) of the
pin header and mount it for T6
Cut a piece of 6 pins and
mount it for T7
Cut a piece of 6 pins and
mount it for T8
Construction
5