Heathkit IG-18 User Manual

START
•
( ),01 fl F disc capacitor. Turn the
chassis over and connect the
capacitor lead closest to the
edge of the circuit board to the
#6 solder lug (S-I). Also, solder
each lead to its foil, Cut off ex-
cess leads,
NOTE: When installing diodes, be
sure to position the cathode end as
shown. The cathode end is the banded
end.
COLOR
;jY
CATHODE END
( ) IN191 crystal diode (brown-
white-brown) at D3. Note the
position of the banded end.
( ) IN191
crystal diode (brown-
white-brown) at D4. Note the
position of the banded end.
Solder all leads to the foil and
cut off the excess lead len hs.
IDENTIFICA TION DRAWING
The steps on this page are done in
this area of the circuit board,
PICTORIAL 4
Page 9
CONTINUE
Q
NOTE: Refer to the HhlstJration
low to determine the lo{:ation
collector (C), base (B),
(E) leads of the 2N2369 (#417-154)
transistors, Align the leads
the holes in the circuit board,
press down gently until the transis-
tor is about 1/4" from the circuit
board, Bend the leads to hold the
transistor in place.
( ) Transistor 2N2369 (#417-154)
at (:;8,
Transistor 2N2369 (#417-154)
at Q7.
Transistor 2N2369 (#417-154)
at Q6,
( )
Solder all the transistor leads
to the foil and remove the excess
lead lengths,
NOTE: It may be necessary to bend
the control lugs out slightly to hold
the control in place until it is sol-
dered,
( ) 10 krt control (#10-201).
10 krt
control (#10-201).
Solder all the control lugs to
the foil.
PROCEED TO PICTORIAL 5.

Heathkit IG-18 Specifications

General

Brand	Heathkit
Model	IG-18
Category	Test Equipment
Language	English