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| Troubleshooting |
| Symptom Charts/Miscellaneous - 24 | |
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| 1 Verify computer is Power Macintosh 7200/90 and attached |
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Transferring/print- | |||||
ing large files across | to Ethernet network. | ||||
certain repeaters | 2 Test to see if problem occurs on other systems (preferably | ||||
causes Power | Power Macintosh 7200/75, 7500, 8500, or 9500 | ||||
Macintosh 7200/90 | computers that utilize the new Open Transport networking | ||||
to hang or exhibit | protocol). | ||||
poor performance or | • | If yes, difficulty may be related to software or network to | |||
Power Macintosh |
| which computer is attached. Perform basic software and | |||
7200/90 locks up or | • | network troubleshooting to pinpoint problem. | |||
times out when run- | If no, difficulty may be related to Ethernet clock jitter. | ||||
ning under TCP |
| Refer to logic board identification instructions on next | |||
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| page to determine whether or not logic board has been | |
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| revised. If logic board is a revised module, problem may | |
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| have to do with the network. If logic board has not been | |
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| revised, replace it in at least one of the systems to verify | |
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| whether a revised board solves the problem. | |
