--- layout: page title: IBM 5150 Technical Reference permalink: /pubs/pc/reference/ibm/5150/techref/ --- IBM 5150 Technical Reference --- * [IBM 5150 Technical Reference, August 1981](1981-08/) [[external](http://www.minuszerodegrees.net/manuals/IBM_5150_Technical_Reference_6025005_AUG81.pdf)] * IBM 5150 Technical Reference, April 1983 [[external](http://bitsavers.informatik.uni-stuttgart.de/pdf/ibm/pc/pc/1502234_PC_Technical_Reference_Apr83.pdf)] * IBM 5150 Technical Reference, April 1984 [[external](http://www.minuszerodegrees.net/manuals/IBM_5150_Technical_Reference_6322507_APR84.pdf)]