Schematics: Difference between revisions

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== Sinclair Branded Amstrad Computers ==
== Sinclair Branded Amstrad Computers ==
* [[ZX Spectrum +3/2A/2B|Spectrum +2A/+3]] [https://worldofspectrum.org/pub/sinclair/technical-docs/ZXSpectrum128+2a-+3_Schematics.zip .zip file containing scan of the original Amstrad Service Manual Schematic (worldofspectrum.org)] Contains several scanning errors and original errors carried forward.


* Redrawn schematics in PDF format for the [[ZX Spectrum +2A/2B, +3/3B|Spectrum +2A/+3, +2B, and +3B]] which fix several errors — based on the schematic from the Amstrad +2B/+3B Service Manual.
* Redrawn schematics in PDF format for the [[ZX Spectrum +2A/2B, +3/3B|Spectrum +2A/+3, +2B, and +3B]] which fix several errors — based on the schematic from the Amstrad +2B/+3B Service Manual.
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== Timex Sinclair/Timex Computer ==
== Timex Sinclair/Timex Computer ==


* [https://archive.org/download/TimexSinclair2068Manuals/Timex%3ASinclair%202068%20schematic.jpg Timex/Sinclair 2068 schematic] from the [https://archive.org/stream/TimexSinclair2068Manuals/Timex%20Sinclair%202068%20Technical%20Manual%20%28best%29#mode/2up Timex Computer Corporation technical reference manual] for the 2068.
* [https://archive.org/stream/TimexSinclairEphemera/CC-19_Timex%20_Sinclair%202068#mode/2up SAMS Computerfacts Sinclair/Timex Model 2068] service manual.


== Unlicensed Clones ==
== Unlicensed Clones ==

Latest revision as of 18:53, 26 May 2021

A collection of links to circuit diagrams/schematics

Sinclair Research Computers

Sinclair Branded Amstrad Computers

See [1] for additional notes.

Timex Sinclair/Timex Computer

Unlicensed Clones

Sinclair Research Peripherals

Third Party Peripherals