Macintosh Performa 6290CD: Revision history

27 September 2026

• curprev 13:3913:39, 27 September 2026 Josh talk contribs 5,768 bytes +2,910 Apple Service Source: case width and depth were transposed across this family (Apple: 16.5 in W x 12.6 in D); sound input is 16-bit MONO - the port accepts stereo but combines it - with 16-bit stereo output; added Apple's electrical figures, 256K standard L2, slot pinouts, and the 4.5 V battery pack with its 3.0 V replace-below threshold; noted the two errors in Apple's own text undo

10 February 2026

• curprev 12:2312:23, 10 February 2026 Josh talk contribs 2,858 bytes +2,819 Convert from redirect to standalone article with full specs undo Tag: Removed redirect
• curprev 11:5211:52, 10 February 2026 Josh talk contribs 39 bytes +39 Redirect to main 6200 series article Tag: New redirect