Troubleshooting Procedures
Satellite P500 Maintenance Manual (960-Q08)
33
2.9 Display Troubleshooting
To check if the computer’s display is malfunctioning or not, follow the troubleshooting
procedures below as instructed.
Procedure 1: External Monitor Check
Procedure 2: Diagnostic Test Program Execution Check
Procedure 3: Connector and Cable Check
Procedure 4: Replacement Check
Procedure 1
External Monitor Check
Connect an external monitor to the computer’s external monitor port, then boot the computer.
The computer automatically detects the external monitor.
If the external monitor works correctly, the internal LCD may be faulty. Go to Procedure 3.
If the external monitor appears to have the same problem as the internal monitor, system
board may be faulty. Go to Procedure 2.
Procedure 2
Diagnostic Test Program Execution Check
The Display Test program is stored in Diagnostics disk. This program checks the display
controller on system board. Insert the Diagnostics disk in the USB FDD, 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.
Содержание Satellite P500
Страница 14: ...Satellite P500 and Satellite Pro500 Maintenance Manual 960 Q08 ...
Страница 15: ...Satellite P500 and Satellite Pro500 Maintenance Manual 960 Q08 Chapter 1 Hardware Overview ...
Страница 46: ...2 1 Satellite P500 and Satellite Pro500 Maintenance Manual 960 Q08 Chapter 2 Troubleshooting Procedures ...
Страница 47: ...2 2 Satellite P500 and Satellite Pro500 Maintenance Manual 960 Q08 ...
Страница 90: ...Troubleshooting Procedures Satellite P500 Maintenance Manual 960 Q08 41 ...
Страница 115: ...Test Program for Field 18 Satellite P500 and Satellite Pro P500 Tests and Diagnostics Manual ...
Страница 230: ...Satellite P500 and Satellite Pro500 Maintenance Manual 960 Q08 i Appendices ...
Страница 231: ...Satellite P500 and Satellite Pro500 Maintenance Manual 960 Q08 ii ...
Страница 246: ...Board Layout Satellite P500 and Satellite Pro500 Maintenance Manual 960 Q08 B 7 02 CN1 TP Board to M B CONN ...
Страница 284: ...Wiring Diagrams Satellite P500 and Satellite Pro500 Maintenance Manual 960 Q08 F 2 ...
Страница 288: ...Reliability Satellite P500 and Satellite Pro500 Maintenance Manual 960 Q08 ...