Sinclair ZX Spectrum Test Cartridge

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To aid in the diagnosis of faults with a ZX Spectrum system, Sinclair Research Ltd produced a test cartridge for use with the ZX Interface 2.

The cartridge was prepared in 1983 by Dr Ian Logan and provides a number of test routines to check the functioning of the Spectrum, the ZX Interface 1, ZX Interface 2 and ZX Printer.

The test cartridge was only available to authorised service centres.

Date : 1983

Manufacturer : Sinclair

Physical Description : Test cartridge

This exhibit has a reference ID of CH23089. Please quote this reference ID in any communication with the Centre for Computing History.