https://wiki.retrotechcollection.com/index.php?action=history&feed=atom&title=File%3AIBM_PC_5150_Technical_Reference.pdfFile:IBM PC 5150 Technical Reference.pdf - Revision history2026-07-17T09:28:37ZRevision history for this page on the wikiMediaWiki 1.45.3https://wiki.retrotechcollection.com/index.php?title=File:IBM_PC_5150_Technical_Reference.pdf&diff=10649&oldid=prevJosh: Upload of IBM PC 5150 Technical Reference2026-05-22T08:48:03Z<p>Upload of IBM PC 5150 Technical Reference</p>
<p><b>New page</b></p><div>Official IBM Personal Computer (5150) Technical Reference. Documents the 5150 system unit hardware including the 8088 CPU, the 16-256 KB and 64-256 KB motherboards, BIOS interface, and full ISA bus electrical specifications. IBM part number 6322507.<br />
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Source: Ardent Tool of Capitalism (ardent-tool.com) / ps-2.kev009.com / Internet Archive.<br />
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[[Category:IBM Service Manuals]]</div>Josh