Step 1:
Insert Transistor 1, Transistor 2, and the 33K resistor
(orange/orange/orange) into their proper positions and solder
only where the leads of all 3 components meet.
The red circle shows the eyelet where all 3 transistors should
meet. Solder on this eyelet only.
This is what your circuit board should look like after step 1.
Step 2:
Insert the 8.2K resistor (gray/red/red) into its proper position and
solder only where it meets with the Collector of Transistor 2 (C2).
The red circle shows where the collector of transistor 2
(C2) and one of the leads from the 8.2K resistor meet.
This is what your circuit board should look like after step 2.
Step 3:
Insert the 470 ohm resistor (yellow/purple/brown) and 0.1uF capacitor
into there proper positions. The 0.1uF capacitor is not polarized so it
does not matter which direction you put it in. Solder only where they
meet with the 8.2K resistor.
Silicon Version: the 470ohm resistor is replaced by a
330ohm(orange/orange/brown) resistor. Careful not to confuse this
with the 33K resistor.
The red circle shows where the 3 components meet and where
to solder.
This is what your circuit board should look like after step 3.
