CBM 3008 Copyright: You may copy the schematics for NON-commercial use. I hope you enjoy it. If you use it, just give me at least some credit like "Stolen from Ruud" :-) The schematic diagram is without the power supply or the power connector. Connectors J10 and J11 are power connectors for an extra memory board. As you will notice 16 RAMs are in the circuit. My board uses only eight. If you study the SCH, you'll find out that this SCH is valid for the 3008 to 3032. It is just a matter of placing the right 'jumpers' and RAM-ICs. I say 'jumpers' because it actually aren't jumpers but little metal stripes which are cut or not. The jumpers in the SCH are marked JP1..JP16 but on the board they are marked ABCDEF and HIJKLMNPRS. Ulticap denied me naming them like 'A' or 'JPA'. If you carefully study the SCH you'll notice that certain gates, like UA4D, are missing. These gates are not used ie. the pins of these gates haven't been connected at all to anything (bad habbit IMHO). You find these SCHs here because I only have 1 MB available for my Commodore pages (http://www.worldaccess.nl/~rbaltiss/cbm.htm). So I'm very grateful that FUNET provided the disk space for these files. Ruud Baltissen