The web page retro-commodore.eu has many high-quality scans available for the Commodore user. The latest additions are: Amiga 500 Service Manual, MPS-1000 Service Manual, Rom Kernel Reference Manual for OS 3.2, C128 Diagnostic Instruction and Troubleshooting Manual, C64 Diagnostic Instruction and Troubleshooting Manual, Diskette Diagnostics Manual Version 2.0, Teach Yourself Computer Programming with the Commodore 64, Programmørens Håndbog 1, MPS-802 User's Guide and Diagnostic Manual 1571/C128D.