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IO-103
Heathkit IO-103 Manuals
Manuals and User Guides for Heathkit IO-103. We have
1
Heathkit IO-103 manual available for free PDF download: Assembly Manual
Heathkit IO-103 Assembly Manual (152 pages)
5-INCH TRIGGERED SWEEP OSCILLOSCOPE
Brand:
Heathkit
| Category:
Test Equipment
| Size: 54 MB
Table of Contents
Table of Contents
4
Introduction
7
Unpacking
9
Power Supply Circuit Board
11
Parts List
11
Step-By-Step Assembly
12
Parts List
20
Step-By-Step Assembly
21
Sweep Generator-Horizontal Amplifier Circuit Board
26
Parts List
26
Step-By-Step Assembly
28
Attenuator Circuit Board
42
Circuit Board Final Wiring
44
Chassis
46
Parts List
46
Step-By-Step Assembly
49
Main Chassis Assembly
52
Rear Panel Assembly
54
Alternate Line Voltage Wiring
56
Circuit Board Bracket Assembly
60
Front Panel Parts Mounting
61
Front Panel Wiring
69
Wire Harness Installation
74
Power Supply Final Wiring and Installation
75
Sweep Generator-Horizontal Amplifier Wiring
79
Vertical Circuit Assembly and Wiring
89
CRT Installation and Wiring
95
Handle Mounting
99
Knob Installation
99
Test Cable Assembly
104
Initial Tests
106
Adjustments
107
Calibration
111
Cabinet Assembly
117
Operation and Applications
119
In Case of Difficulty
127
Troubleshooting Chart
128
Factory Repair Service
129
Replacement Parts and Price Information
129
Specifications
131
Circuit Description
134
Circuit Board X-Ray Views
138
Voltage Chart
141
Chassis Photographs
143
Transistor Cross Reference Chart
147
Diode Cross Reference Chart
148
SCHEMATIC (Fold-Out from Page)
149
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