| Instructions | /pub/sinclair/hardware-info/p/P.D.S._Manual.pdf | 240,040 | - | | | English manual |
| Hardware technical documentation | /pub/sinclair/technical-docs/P.D.S._PC-Schematics.zip | 236,068 | - | | | |
| Hardware technical documentation | /pub/sinclair/technical-docs/P.D.S._PC-Software.zip | 105,394 | - | | | |
| Hardware technical documentation | /pub/sinclair/technical-docs/P.D.S._Spectrum-Schematics.zip | 145,292 | - | | | |
| Hardware technical documentation | /pub/sinclair/technical-docs/P.D.S._Spectrum-Software.zip | 591 | - | | | |
| Hardware picture | /pub/sinclair/hardware-pics/p/P.D.S._Cable.jpg | 914,210 | - | | | |
| Hardware picture | /pub/sinclair/hardware-pics/p/P.D.S._PC-Back.jpg | 925,104 | - | | | |
| Hardware picture | /pub/sinclair/hardware-pics/p/P.D.S._PC-Front.jpg | 949,222 | - | | | |
| Hardware picture | /pub/sinclair/hardware-pics/p/P.D.S._Spectrum-Back.jpg | 920,172 | - | | | |
| Hardware picture | /pub/sinclair/hardware-pics/p/P.D.S._Spectrum-Front.jpg | 927,946 | - | | | |