File:Atari 822 power supply circuit (technical specifications TS015897).png
Summary
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Power supply circuit of the Atari 822 thermal printer board, from Atari technical specification TS015897-01: the 9 V AC input J205 and C208, the power switch S200, the bridge CR206 to CR209 with C205 and C206 feeding the 78M05 regulator A202 for +5 V, the voltage doubler C207 and CR204 with CR203 and C203 for +15 V, and the TIP122 Q202 with the 13 V zener CR202 and C204 for +12 V.
Source
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Rendered at 200 dpi from File:Atari 822 Thermal Printer Technical Specifications TS015897-01.pdf, page 2, cropped and converted to greyscale, 2026-10-06.
Author
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Atari, Inc.
Licence
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Copyright Atari, Inc. Reproduced from the technical specification for repair reference.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:07, 6 October 2026 | | 1,444 × 553 (52 KB) | Josh (talk | contribs) | Upload Atari 822 image with source and licence |
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