File:Commodore PET 2001 Display Circuit Schematic.pdf
Summary
[edit | edit source]Commodore's Schematic, Service, Display Circuit for the Commodore PET 2001 monitor board (page 1), with the supplementary sheet giving the oscilloscope settings for the waveform photographs on the drawing (page 2, a 300 dpi letter-size scan). The board makes +12 V, a +85 V boost rail, -30 V and about +10 kV for the CRT anode from low-voltage AC supplied by the transformer in the case. Described on Commodore PET 2001 Service Documentation.
Source
[edit | edit source]Assembled from Commodore's sheets video-1.gif and notes-2.gif in the zimmers.net archive, http://www.zimmers.net/anonftp/pub/cbm/schematics/computers/pet/2001/
Author
[edit | edit source]Commodore Business Machines, Inc.
Licence
[edit | edit source]Copyright Commodore Business Machines. Not freely licensed. Hosted for preservation and repair reference, with the source cited.
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 18:16, 22 September 2026 | 0 × 0 (313 KB) | Josh (talk | contribs) | Commodore PET 2001 service documentation from the zimmers.net CBM archive |
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