Velleman projects K6501 Assembly instructions - Manual (Page 6)

6
 IC1 : 6p
 IC2 : 18p
 IC3 : 28p
8. IC sockets, Watch the
position of the notch!
 R33 : 22 (2 - 2 - 0 - B - 9)
 R34 : 22 (2 - 2 - 0 - B - 9)
 R35 : 220 (2 - 2 - 1 - B - 9)
 R36 : 220 (2 - 2 - 1 - B - 9)
 R37 : 220 (2 - 2 - 1 - B - 9)
5. 1/2W Resistors
R...
 R38 : 5K6 (5 - 6 - 2 - B)
6. 1W Resistor
R...
 C1 : 4n7 (472)
 C2 : 22nF (223)
 C3 : 33nF (333)
 C4 : 100nF (104)
 C5 : 100nF (104)
 C6 : 100nF (104)
 C7 : 100nF (104)
 C8 : 100nF (104)
 C9 : 100nF (104)
7. Capacitors
Construction
First : Bend the leads exactly like
the drawing.
Next : Solder one lead, and check
the position, if necessary correct by
heating the soldering.
Last : Solder the second connec-
tion.
 LD1 : 5mm green
 LD2 : 5mm red
 LD3 : 5mm green
 LD4 : 5mm yellow
 LD5 : 5mm yellow
 LD6: 5mm yellow

Pay attention to the polarity of LD1!
9. LEDs. Watch the polarity !
LD...
CATHODE 7m m
COLOR= 2...5
LD...
CATHODE