File:Ferranti Archives TV-FER-FOL-168 Folder cover, ZN401 Test Box.pdf
Summary
[edit | edit source]Photograph of the pink "Challenge" card document wallet that held Ferranti's file on the test box for its ZN401 chip, handwritten "ZN401. Test Box." on the flap; a name at the top right of the flap is redacted. It is the same kind of wallet as the Spectrum ULA test box folder, SPEC-FER-FOL-155. According to the catalogue it contained documents 156 to 167: the memo of 25 November 1983 on building and commissioning the boxes, TV-FER-MEM-156, and the drawings and relay table of the Sinclair TV test box from September to November 1983, TV-FER-SCH-157 to TV-FER-DAT-167. Part of the Ferranti Archives 2026.
Archive record
[edit | edit source]| Catalogue ID | TV-FER-FOL-168 |
|---|---|
| Date | Undated |
| Origin | Ferranti |
| Document type | Archival Folder/Artifact |
| Device or subject | Pocket TV Test Box |
| Catalogue description | Physical folder that contained docs 156-167 |
| Original file name | {{{filename|}}}
|
| Pages | 1 |
Source
[edit | edit source]Ferranti Archives 2026, original scan on Google Drive.
Author
[edit | edit source]Ferranti Electronics Limited
Licence
[edit | edit source]Ferranti Archives 2026: source and terms of use
This scan is part of the Ferranti Archives 2026, a collection of Sinclair-related documents from Ferranti's files, catalogued in 2026 and released through the Happy Little Diodes YouTube channel (video, catalogue). The archive presents the documents for preserving and archiving material of historical interest, and for non-commercial, educational and archival research. Its terms state that consent is strictly limited to non-commercial use, and that any commercial exploitation of the documents or their contents, including use in connection with the manufacture, marketing or sale of goods, is strictly prohibited by Sky UK Limited.
Copyright remains with the rights holders. The file is not freely licensed and is hosted here for preservation and repair reference only, under the archive's terms. Personal information was redacted by the archive before release; if you find any that remains, please tell [email protected].
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 10:41, 18 October 2026 | 0 × 0 (21.6 MB) | Josh (talk | contribs) | Ferranti Archives 2026: TV-FER-FOL-168 |
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