These manuals cover the Tektronix DC504 and the DC504A Counters, used with the Tektronix
TM500 series mainframes such as the TM501 - TM515. They are scanned from the
original OEM paper manuals.
The scans came out well, and all information available in
the original manuals is available here. These pages are in PDF format, and a distributable version
of Adobe Acrobat Reader, which is required to view or print pages in the PDF file, is also on the CD.
The Operations Sections include all operations
information you need to know. The Service Sections are, of course, complete with schematics, parts
lists, theories of operation, troubleshooting and info and etceteras.
You should have no problem printing the pages, then folding
and taping the sections of the fold-out pages to make
printed copies of the original manual. Alternately, the pages can be printed as needed or the information taken
directly from the computer screen.

This CD is for sale for the sum of $13.85, which includes Priority Mail shipping to any address in the continental USA.

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