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2026-10-09
- 170 new manuals added in aes, alinco, bitsavers, b&k, century, collins, dovetron, ebooks, eico, electric-eye, freq-electronics, goodwill, hickok, johnson, kantronics, micronta, military, national, rca, scientific_radio, sencore, sylvania, tennelec, triplett, uniden, and xyz.
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2026-10-21
- New beta site for public review.
ps900
Info
PS900.pdf
The Theory of Operation chapter and schematics for the VuData PS900 family of scopes. The schematics are also here but are difficult to read. This scan came from a photocopy of the manual that VuData was kind enough to send to me in the 1990’s. A higher resolution set of scans is in the next file.
ps900_schems.pdf
High Resolution scans of the schematics and board photos for the PS900 family of scopes.
Files
Contact and submissions
If you have a better copy of any of these manuals, or a manual which is not listed, and wish to share it, upload it to cloud.edebris.com or email the archive directly. All formats are accepted.
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Viewers
These viewers may be required to read some manuals in the archive:
- Sumatra PDF (Windows)
- DjView (DjVu)
- WinDjView (Windows, DjVu)
- Adobe Acrobat Reader (PDF)