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Macintosh Plus: Difference between revisions

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* For prolonged use of the Plus, especially for units where an internal hard disk has been outfitted, a "system saver" is recommended to protect the system against overheating. The Plus did not ship with an internal fan and the "system saver" attaches to the top of the unit and provides a fan.
* For prolonged use of the Plus, especially for units where an internal hard disk has been outfitted, a "system saver" is recommended to protect the system against overheating. The Plus did not ship with an internal fan and the "system saver" attaches to the top of the unit and provides a fan.
* From MacsBug or the interrupt debugger, enter "G 40E118" (that's a zero, not an oh).  (To get into the interrupt debugger, press the button on the left side of your machine closer to the back.  If you're running System 7, just Shut Down your machine, then while the "you may turn off your Macintosh safely" dialog is displayed, press the button.)  This gives you a tiny "Stolen from Apple Computer" message in the upper left-hand corner of your screen.
* From MacsBug or the interrupt debugger, enter "G 40E118" (that's a zero, not an oh).  (To get into the interrupt debugger, press the button on the left side of your machine closer to the back.  If you're running System 7, just Shut Down your machine, then while the "you may turn off your Macintosh safely" dialog is displayed, press the button.)  This gives you a tiny "Stolen from Apple Computer" message in the upper left-hand corner of your screen.
=Diagrams/Schematics=
[[File:Macintosh plus.png]]


=Gallery=
=Gallery=
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File:Msnap1.jpg
File:Msnap1.jpg
</gallery>
</gallery>
=Documentation=
* [[Macintosh Plus Service Source]]


=External Resources=
=External Resources=
* https://archive.org/details/TheDeadMacScrolls - Troubleshooting/repair information for compact Macs
* https://archive.org/details/TheDeadMacScrolls - Troubleshooting/repair information for compact Macs
* https://cdn.preterhuman.net/texts/computing/Apple_Service_PDF/68k_Macintosh/macintosh_plus.pdf - Apple Service PDF
* https://cdn.preterhuman.net/texts/computing/Apple_Service_PDF/68k_Macintosh/macintosh_plus.pdf - Apple Service PDF
* http://www.ccadams.org/se/classicmac2.pdf - Classic Mac Repair Notes


=See Also=
=See Also=
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* [[Macintosh Plus Keyboard M0110A]]
* [[Macintosh Plus Keyboard M0110A]]


{| class="wikitable" style="background-color:#cbcefb;"
|+The Compact Macintosh Family from [[Apple Computer]]
|-
|[[Macintosh 128K]] -- [[Macintosh 512K]] -- [[Macintosh Plus]] -- [[Macintosh SE]] -- [[Macintosh SE/30]] -- [[Macintosh Classic]] -- [[Macintosh Classic II]] -- [[Macintosh Color Classic]] -- [[Macintosh Color Classic II]]
|}


[[Category:Apple]]
[[Category:Apple]]
[[Category:68000]]
[[Category:1986]]

Revision as of 02:07, 14 September 2020

The Macintosh Plus was released in 1986 and provided a number of improvements over the original Macintosh 128K and Macintosh 512K models. The Plus is powered by the Motorola 68000 at 8MHz and offers 1MB RAM, 800KB disk drive and external SCSI support.

Notes

  • For prolonged use of the Plus, especially for units where an internal hard disk has been outfitted, a "system saver" is recommended to protect the system against overheating. The Plus did not ship with an internal fan and the "system saver" attaches to the top of the unit and provides a fan.
  • From MacsBug or the interrupt debugger, enter "G 40E118" (that's a zero, not an oh). (To get into the interrupt debugger, press the button on the left side of your machine closer to the back. If you're running System 7, just Shut Down your machine, then while the "you may turn off your Macintosh safely" dialog is displayed, press the button.) This gives you a tiny "Stolen from Apple Computer" message in the upper left-hand corner of your screen.

Diagrams/Schematics

Gallery

Documentation

External Resources

See Also

The Compact Macintosh Family from Apple Computer
Macintosh 128K -- Macintosh 512K -- Macintosh Plus -- Macintosh SE -- Macintosh SE/30 -- Macintosh Classic -- Macintosh Classic II -- Macintosh Color Classic -- Macintosh Color Classic II