Справочник Пользователя для Apple WS 7250/120

 

 Troubleshooting

Symptom Charts/Miscellaneous - 24

 

Transferring/print-

ing large files across 

certain repeaters 

causes Power 

Macintosh 7200/90 

to hang or exhibit 

poor performance or 

Power Macintosh 

7200/90 locks up or 

times out when run-

ning under TCP

1 Verify computer is Power Macintosh 7200/90 and attached 

to Ethernet network.

2 Test to see if problem occurs on other systems (preferably 

Power Macintosh 7200/75, 7500, 8500, or 9500 

computers that utilize the new Open Transport networking 

protocol).

•  If yes, difficulty may be related to software or network to 

which computer is attached. Perform basic software and 

network troubleshooting to pinpoint problem.

•  If no, difficulty may be related to Ethernet clock jitter. 

Refer to logic board identification instructions on next 

page to determine whether or not logic board has been 

revised. If logic board is a revised module, problem may 

have to do with the network. If logic board has not been 

revised, replace it in at least one of the systems to verify 

whether a revised board solves the problem.