Table-based version

Directory /pub/cbm/schematics/computers/pet/2001/

The PET 2001, the first microcomputer by Commodore.

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[Parent directory]

320008-2.gif

320008-3.gif

Schematic 320026 sheets 2 and 3 of 3 for circuit board 320008 with 6540
ROMs and 6550 RAMs.

320081-2.gif

320081-3.gif

Schematic 320082 sheets 2 and 3 of 3 for circuit board 320081 with 2316B ROMs and 6550 RAMs.

320130-1.gif

Schematic 320130 sheet 1 of 3. There were four variations of the original PET(static board). This first sheet applies to all.

320132-2.gif

320132-3.gif

Schematic 320130 sheets 2 and 3 of 3 for circuit board 320132 with 6540 ROMs and 2114 RAMs.

320137-2.gif

320137-3.gif

Schematic 320135 sheets 2 and 3 of 3 for circuit board 320137 with 2316B ROMs and 2114 RAMs.

notes-2.gif

Notes to go with video board schematic.

parts-1.gif

parts-2.gif

parts-3.gif

Parts list for the system board. These are very early lists and do not list any upgrade ROMs.

parts-4.gif

parts-5.gif

parts-6.gif

Parts list for the video board.

video-1.gif

Schematic of the video board.

video-2.gif

Schematic 320032 for second version of the video board.

video-3.gif

Schematic 320033 for third version of the video board.

video-layout.gif

Video board parts layout. The original is in black with blue shading.
The quality of the printed copy may depend critically on the quality of your printer.

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