Page 27 (Heathkit Service and Support)

Heathkit IT-12 - Heathkit Service and Support; Replacement Parts; Technical Consultation; Repair Service

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Page 25

Table of Contents

Assembly and Operation3
Specifications3
Introduction5
Circuit Description5
Construction Notes6
Proper Soldering Procedure7
How to Make Proper Solder Connection9
Panel Assembly10
Chassis Assembly12
Chassis Wiring13
Preparing the Eye Tube Assembly16
Preparing the Probe and Test Leads17
Final Assembly and Wiring18
In Case of Difficulty19
Using the Signal Tracer20
RF Signal Tracing20
Audio Signal Tracing21
Noise Locator22
Panel Connections23
Test Speaker23
Audio System23
Output Level Indicator24
Parts List25
Replacement Parts27
Technical Consultation29
Repair Service29

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