062702
Theremax 11
TRANSISTORS
Install the transistors by inserting their three
leads through the holes provided for them in the
circuit board. Note that the transistors are
polarized by the flat side of the case. When the
transistors are properly installed this flat will align
with the corresponding mark on the circuit board
legending. Solder each transistor in place as it is
installed and clip the excess leads off flush with
the solder joint.
DESIGNATION TYPE
listed below:
2N4124 NPN Transistor
( ) Q1
( ) Q2
( ) Q3
( ) Q4
( ) Q5
( ) Q6
( ) Q7
( ) Q8
( ) Q9
( ) Q10
( ) Q11
( ) Q12
"FLYING WIRES"
(i.e. those which go from circuit board to panel
mounted parts.)
In the following steps, wires will be soldered to the
circuit board which in later steps will be connected to
the Control Panel controls and switches. At each step,
cut a piece of wire to the specified length and strip
1/4" of insulation from each end. Twist the exposed
wire strands together and "tin" them by melting a small
amount of solder into the strands. Solder each
connection as it is made and clip any excess wire
from the solder side of the board.
PAD
LENGTH
PAD
LENGTH
( ) "A"
9-1/2"
( ) "B"
9-1/2"
( ) "C"
5"
( ) "D"
5"
( ) "E"
9-1/2"
( ) "F"
10-1/2"
( ) "G"
10-1/2"
( ) "H"
12-1/2"
( ) "J"
9-1/2"
( ) "K"
9-1/2"
( ) "L"
11"
( ) "M"
10-1/2"
( ) "N"
10-1/2"
( ) "R"
12-3/4"
( ) "S"
16"
( ) "T"
16"
( ) "+"
12"
( ) "SG"
5"