Macintosh II.
Consider the similarities: All three computers have detachable, dual voltage,
heavy-duty power supplies. All three computers accept internal hard drives.
All three have built-in expansion slots. All three have internal boxer fans.
All three have heavy-duty keyboards with integral numeric keypads. The Macintosh
II is regularly matched to a 12- inch monochrome display. The Lisa/Mac XL
is permanently matched to a 12-inch monochrome display. You could almost
say that the philosophy has come full circle.
Appendix A-General Trouble Shooting
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