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File:Atari 130XE POKEY serial lines to SIO J1 (C070065 schematic).png

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Summary

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Detail of Atari's 130XE schematic: POKEY U22's serial pins ACLK (27), BCLK (26), SID (24) and SOD (28) through 100 Ω resistors R128-R131 to SIO socket J1 pins 2 (clock out), 1 (clock in), 3 (data in) and 5 (data out), with R81-R84 to +5A (marked 47 kΩ on the schematic; the parts list groups R81-84 with the 4.7 kΩ resistors) and filter capacitors.

Source

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Rendered from File:Atari 130XE Parts List and Production Test Instructions.pdf (Atari's 130XE Reference Manual), PDF page 14, the schematic diagram C070065 Rev. B drawn by Atari (Japan) Corporation in 1985, at the scan's 300 dpi, and cropped.

Author

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Atari (Japan) Corporation for Atari Corp.

Licence

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Copyright Atari Corp. Hosted for preservation and repair reference, with the source cited.

File history

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Date/TimeThumbnailDimensionsUserComment
current11:40, 25 October 2026Thumbnail for version as of 11:40, 25 October 20261,950 × 280 (19 KB)Josh (talk | contribs)Upload schematic detail for Atari 130XE repair guides

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