TRS 80 Manual Download Page


These are large files and I request that you only download them during evenings and weekends.  If day usage becomes excessive, I will remove them from this site.

The following manuals are zip files of scans of the manuals converted to PDF format.  They were scanned at 300 dpi and converted straight to PDF.  No OCR was done as it seemed to really mess things up.

M12COVER.GIF (15460 bytes)

** The Model 12 TRSDOS is almost identical to the Model II **

Section 0 & 1 General & Update Information (1.8MB)

Library Commands (4.7MB)

Utility Programs (2.7MB)

Technical Information (3.1MB)

** These files give the additional information about the Model 12 not in the Model II manuals **

Additional TRS-DOS Commands (0.9MB)

Model 12 Appendix (1.2MB)