On the Subject of Uncomplicating Wires

Who would think that wires this complex could totally refrain from the Venn Diagram?

White Wires

• Only white/white + star -> Cut
• LED -> Don’t cut
• Star + LED -> 2+ batteries

Red Wires

• Only red or red + white -> Last SN digit is even
• Star -> Cut
• Any LED -> 2+ batteries

Blue Wires

• Only blue or blue + white -> Last SN digit is even
• Star -> Don’t cut
• Any LED -> Parallel port

Red + Blue Wires

• Only blue + red -> Last SN digit is even
• Star -> Parallel port
• LED -> Last SN digit is even
• Star + LED -> Don’t cut