LARGE
BARE WI RE
CUT TO
CHI SEL
SHAPE
Page 4
KEY PART
PARTS
DESCRIPTION
PRICE
The
prices
apply
only
on
purchases
from
the
Heath
No.
No.
Per Kit
Each
Company where shipment is to a U.S.A. destination. Add
10% (minimum 25 cents) to the price when ordering from a
Miscellaneous (cont'd.)
E13
446-609
1
Window
1.20
Heathkit Electronic Center to cover local sales tax, postage,
and
handling.
Outside
the
U.S.A.,
parts and service are
490-5
Nut starter
.10
available
from your local Heathkit source and will reflect
597-260
*1'
Parts Order Form
additional
transportation,
taxes,
duties,
and
rates
of
597-308
1N-•
Kit Builders Guide
exchange.
Manual (See front cover
for part number.)
2.00
Solder (Additional 6' rolls
of solder, #331-13, can be
ordered for 25 cents each.)
ASSEMBLY NOTES
1.
Before you start to assemble this kit, read the wiring,
soldering, and step-by-step assembly information in
the "Kit Builders Guide."
2.
Due to the small foil area around the circuit board
holes and the small areas between foils, it will be
necessary to use the utmost care to prevent solder
bridges between adjacent foil areas. Use only a
minimum amount of solder and use no larger than a
25
N
-watt soldering iron with a small tip. Allow it to
reach operating temperature, and then apply it only
long enough to make a good solder connection.
3.
If a small wattage, small-tip soldering iron is not
available, proceed as follows: Be sure your soldering
iron is cool. Wrap the large bare wire (supplied) tightly
around the soldering iron tip as shown in Figure 1.
Allow approximately 1/4" of wire to extend beyond
the end of the soldering iron. Cut the wire end to a
SOLDERING'
IRON TI
P
F
igure
1
chisel shape as shown. Occasionally apply solder to the
turns of large bare wire to achieve a good heat
transfer.
4.
Resistors will be called out by their resistance value in
52, kn, or MS2, and color code.
5.
Capacitors will be called out by their capacitance value
(in pF or
a
uF) and type (disc, mica, Mylar, or
electrolytic).
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General