The manual with the schematics was at the back part
of SY31-0405-3_IBM_5100_Maintenance_Information_Manual_Oct1979.pdf. PDF
page 299 has the keyboard schematic/diagram.
On Thu, Jun 17, 2021 at 4:15 PM Al Kossow via cctalk <cctalk at classiccmp.org>
wrote:
On 6/17/21 1:10 PM, Santo Nucifora via cctalk wrote:
One of the 5110's I acquired
had a full set of manuals but they were water damaged and the schematics
manual was one solid block of paper with all pages stuck
together
what was the part number of that manual?