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Last modified on 12 April 2024, at 05:35

Schematics

CPC Classic Schematics

  • System Schematics

  • Amstrad CPC464 (new)

  • Amstrad CPC464 (scan)

  • Amstrad CPC664 (main)

  • Amstrad CPC664 (disc)

  • Amstrad CPC6128 (main)

  • Amstrad CPC6128 (disc)

  • Disc And Cassette Schematics

  1. HighRes scalable version of the CPC464 Schematics: 464SchematicRedraw_white.pdf


  1. A full KiCad 6 schematic and pcb layout for the MC0020x CPC6128 boards (featuring the "new" gate array and 24-pin data separator IC) is available at https://github.com/pelrun/cpc-schematics
  • Monitor Schematics

  • GT64

  • GT65

  • CTM640

  • CTM644

  • Disk Drive Interface Schematics

  • DDI

CPC Plus Schematics

  • Original Scans (high-resolution, with lots of blank space)

  • CPU Schematic

  • Asic Schematic

  • Video and Memory Schematic

  • Cassette Schematic

  • Edited (lower resolution, less blank space, more concentrated info)

  • CPU Schematic

  • Asic Schematic

  • Video and Memory Schematic

  • Cassette Schematic

  • Monitor Schematics

  • MM12 Schematic

  • CM14 Power And Sound Schematic

  • CM14 Video Schematic

GX4000 Schematics

  • System Schematics

  • CPU Schematic

  • Asic Schematic

  • Video and Memory Schematic

  • RGB Conversion Schematic

  • Power Supply Schematic

  • GX4000 - Edited version (lower resolution, less white space)

  • ASIC Schematic

  • CPU Video Memory

  • RGB and Power (PAL)

  • RGB and Power (French)

KC Compact Schematics (East German CPC clone)

  • CPU and I/O Schematic

  • Memory Schematic

  • Modulator Schematic

  • Video and Power Schematic

  • Block Diagram

  • Component Map (Mainboard)

  • Component Map (Modulator)

Aleste 520EX Schematics (Russian CPC clone)

  • Schematic 1/4

  • Schematic 2/4

  • Schematic 3/4

  • Schematic 4/4

  • Component Map

For reference, the original unedited schematics are here: Sheet 1, Sheet 2, Sheet 3, Sheet 4, and Component Map

Additional Hardware