Toshiba PRO L600 Manual Do Utilizador

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Procedure 3:  Connector and Cable Check 

Procedure 4:  Replacement Check 

Connect an external monitor to the computer’s external monitor port, then boot the computer.  
The computer automatically detects the external monitor.  

When “Power on Display” setting is “Auto-Selected” (Default) in BIOS Setup Menu. 
If this setting is “System LCD only”, external monitor cannot be displayed. The computer 
automatically detects the external monitor. 

If the extern

If the extern
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The Display

isk. This program checks the display 

controller on system board. Insert the Diagnostics disk, turn on the computer and run the test. 
Refer to Chapter 3, Tests and Diagnostics for details. If an error is detected, go to Procedure 3. 

o check if the computer’s display is malfunctioning or not, follow the troubleshooting

rocedures below as instructed. 

Procedure 1:  External Monitor Check

rocedure 2:  Diagnostic Test Program Execution Check 

al monitor works correctly, the internal LCD may be faulty. Go to Procedure 3. 

al monitor appears to have the same problem as the internal monitor, system 

oard may be faulty. Go to Procedure 2. 

 Test program is stored in Diagnostics d