2.11 LAN 2 Troubleshooting
Portege 2000 Maintenance Manual (960-333) 2-41
2.11 LAN
To check if the computer’s LAN is defective or malfunctioning, follow the troubleshooting
procedures below as instructed.
Procedure 1 Diagnostic Test Program Execution Check
Procedure 2 Connector Check and Replacement Check
Procedure 1 Diagnostic Test Program Execution Check
To check the LAN function, execute the Modem test program subtest 03 (LAN loop-back test).
See Chapter 3 for information on how to perform the test.
If any error is detected by the test, go to Procedure 2.
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