http://bitsavers.org/pdf/ibm/5100/SY31-0405-3_5100maint_Oct79.pdf
@sir wow, it has schematics and whatnot.
@sir Every laptop manual should look like this
@sir I like page 327 of this manual ("Z code chart")
@emersion I like every page of this manual
@sir wow, it has schematics and whatnot.