Lisa Repair
Apple Lisa Hardware Manual (Jul 1981)
Apple Lisa Hardware Manual (May 1983)
Apple Lisa Hardware Manual Errata (May 1985)
Apple Lisa: Hardware Unit Disassembly
Apple Lisa 1: Level 1 Technical Repair Procedures
Apple Lisa 2/Mac XL: Level 1 Technical Repair Procedures
Apple Lisa: ProFile HD Communications Protocol
Lisa Repair Information: Larry Pina 1990
Sun Remarketing: Apple Lisa/Macintosh XL Do-it-Yourself Guide