Schematics
Contents
CPC Classic Schematics
- System Schematics
Amstrad CPC464
Amstrad CPC464 (scalable)
Amstrad CPC664 (main)
Amstrad CPC664 (disc)
Amstrad CPC6128 (main)
Amstrad CPC6128 (disc)
Disc And Cassette Schematics
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
- 3 1/2" & 5 1/4" Disk Drives (errr. no schematics here, no pinouts, nothing?)
- Peripherals (contains schematics - as far as any do exist)
- Joystick Y-cables (with schematics)
- TV Scart cable (with schematics)
- Note - Further schematics are found in the Service Manuals.
