Basics | Power Macintosh System Overview - 4 | |
| of the fastest 68040- and |
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| computers, the real promise of PowerPC technology is that | |
| it enables Apple and other developers to deliver new | |
| software capabilities on Macintosh systems that were | |
| previously available only on | |
Troubleshooting Tips
When troubleshooting Power Macintosh systems, keep in mind the following:
1 If a Power Macintosh system does not power up, you should first attempt to reset the logic board. Instruc- tions are provided in the Additional Procedures chapter.
2 With Power Macintosh computers, you must install noncomposite RAM SIMMs only, and the RAM SIMMs must be installed in like pairs (that is, the same size and speed). Additional troubleshooting information is
