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| Troubleshooting |
| Symptom Charts/Peripheral (Continued) - 19 |
|
| Peripheral (Continued) | |
PowerBook doesn’t | 1 | Verify that system software is 7.0.1 or later. | |
recognize serial | 2 | Verify that all cables are correct and securely attached. | |
devices, or garbage is | 3 | Attach device(s) in chain to | |
transmitted and/or | 4 | Replace motherboard. | |
received | 5 | Replace daughterboard. |