ZX Spectrum Original Documents
Sinclair
Original documents written by Sinclair Research Ltd.
| Title | Description | Date |
|---|---|---|
| ZX Spectrum 48K User Manual | The original manual in PDF format | - |
| ZX Spectrum 48K Service Manual | The technical service manual for the original Spectrum | - |
| ZX Spectrum+ Upgrade Instructions | How to upgrade your original Spectrum to the + | - |
| ZX Printer Service Manual | The technical service manual for the |