# mlb This directory contains the schematics and circuit board design for the Macintosh SE Main Logic Board (MLB). PDF schematics, Gerber files, and other generated files are found in the [output](output) directory. Check out this forum thread on the 68kMLA where development on reverse engineering and replicating the Macintosh SE's MLB is happening. https://68kmla.org/forums/index.php?app=forums&module=forums&controller=topic&id=60059