File:ZX Spectrum 128 Service Manual.pdf
Summary
[edit | edit source]The Sinclair ZX Spectrum 128 Service Manual — Sinclair Research's own service documentation for the ZX Spectrum 128 "Toastrack". 46 pages.
This copy is the re-typeset Revision 1.1 edition prepared by Brendan Alford for the Spectrum For Everyone project, with thanks to Mutant Caterpillar Games.
It is written at full component level: as well as the circuit description and fault-finding procedure it carries complete parts lists, so every capacitor, resistor, diode, transistor and integrated circuit designator and value on the main PCB and on the keypad PCB is documented.
Described in full on Sinclair ZX Spectrum 128 Service Manual.
Source
[edit | edit source]Published as a free download by Spectrum For Everyone, https://spectrumforeveryone.com/
Licensing
[edit | edit source]Original content copyright Sinclair Research Ltd (rights now with Sky In-Home Service Ltd / Amstrad). Out-of-print manufacturer service documentation, hosted here for repair and historical reference. Not under a free licence.
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 09:20, 27 September 2026 | 0 × 0 (1.91 MB) | Josh (talk | contribs) | Sinclair ZX Spectrum 128 Service Manual, Rev 1.1 (Spectrum For Everyone retypeset) - component-level parts lists for the Toastrack |
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