Summary
IBM "computer exercising machine" for diagnosis of malfunctions, with templates for various machines, 1960s.
This computer exercising machine enabled a technician, if there was a problem, to "single-step" through a long program, observing the correct steps and pouncing on the incorrect computer response to identify the problem. Alternatively, it could single-step through test programs.
Physical Description
Grey rectangular metal box on four rubber feet. The front is whitish with a series of swoiches and a battery of monitoring lights. At the back is a pocket containing number of templates, which can be fitted over the battery of lights. The top of the box has a carrying handle and an aerial type rod, which can be pushed down and returns to position when released. At the rear is a heavy cable with a large connector. The machine is accompanied by a Parts Catalogue, two Unpacking Instruction Sheets, and documentation on the I/O Tester.
More Information
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Collecting Areas
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Acquisition Information
Donation from IBM Australia Pty Ltd, 21 Mar 1996
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Manufacturer
International Business Machines (IBM), United States of America, 1950-1959
Manufacturer & Designer. -
Inscriptions
Switchboard: START STOP RESET LAMP TEST OFF DATA ENTRY P O 1 2 3 4 5 6 7
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Classification
Computing & calculating, Digital computing, Computer systems
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Category
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Discipline
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Type of item
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Overall Dimensions
343 mm (Width), 192 mm (Depth), 345 mm (Height)
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Keywords