Toshiba TECRA R10 manual 16 3G Troubleshooting Troubleshooting Procedue

2.16 3G Troubleshooting 2 Troubleshooting Procedue

2.16 3G Troubleshooting

This section describes how to determine if the computer’s 3G is functioning properly. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required.

Procedure 1: Transmitting-Receiving Check

Procedure 2: Antenna Connection Check

Procedure 3: Replacement Check

Procedure 1 Transmitting-Receiving Check

Make sure the wireless switch on the left side of the computer is turned “On”. If it is not, slide the switch toward the back of the computer to turn it on.

Refer to Chapter 3, Tests and Diagnostics for more information on how to perform the test program.

Check 1 Execute test program for the 3G function to check the transmitting-receiving function of the 3G. You will need a second computer that can communicate by the 3G.

3G test program for DOS is an object for EV620TV2.

The test program for EU870DT1 should use the WINDOWS version. If the computer passes the test, the function is correctly working.

If the computer does not pass the test, perform Procedure 2.

TECRA R10 Maintenance Manual (960-708) [CONFIDENTIAL] 2-55