Assembly
and
Operation
of the
I-3 IC AM" I-3 ME I 'I' ®
2 -METER
TRANSCEIVER
THE "TWOER"
MODEL HW-30
HEATH COMPANY
BENTON HARBOR,
MICHIGAN 49022
TABLE OF CONTENTS
Specifications
Introduction
Circuit Description
Construction Notes.
Parts List
Proper Soldering Techniques.
Step -By -Step Procedure
Step -By -Step Assembly.
Mechanical Assembly.
.
2
3
4
6
7
9
11
12
12
Preliminary Wiring.
. .
14
RF Section Wiring.
.
17
Receiver Section Wiring.
.
20
Audio Section Wiring.
. .
22
Power Supply Section Wiring.
23
Front Panel Assembly
and Installation.
. .
24
Final Wiring Above Chassis
25
Final Wiring Below Chassis
26
Final Assembly.
.
28
Connecting Cables
29
Initial Test and Calibration.
32
Types of Antennas.
.
37
Installation Information.
In Case of Difficulty
40
Troubleshooting Chart
41
Factory Repair Service
43
Schematic
43*
Bibliography. . .
44
Replacement Parts Price List.
44*
*Fold -out from page.
The Heath Company reserves
the
right to
discontinue instruments and to change specifi-
cations
at
any time without
incurring any
obligation to incorporate new features in instru-
ments previously sold.
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