Toshiba A20-S259 Maintenance Manual - Page 97
Modem Troubleshooting
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2.10 Modem Troubleshooting 2 Troubleshooting Procedures 2.10 Modem Troubleshooting This section describes how to determine if the computer's modem is functioning properly. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required. Procedure 1: Diagnostic Test Program Execution Check Procedure 2: Connector Check and Replacement Check Procedure 1 Diagnostic Test Program Execution Check The modem Diagnostic test program is stored on the computer's diagnostic disk. Insert the diagnostics disk in the computer's floppy disk drive, turn the computer on and run the test. Refer to Chapter 3, Tests and Diagnostics, for details. If an error occur s while executing the modem diagnostics test, go to Procedure 2. Satellite A20 Maintenance Manual (960-444) 2-47
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