Toshiba 960-809 Manual Do Utilizador

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  Troubleshooting Procedures  
PORTEGE M780 Maintenance Manual (960-809) 
 [CONFIDENTIAL] 
2-69 
2.22  3G Troubleshooting: Not Used 
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 side of the computer is turned. If it is not, slide the switch 
toward the ON side 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.