2 Troubleshooting Procedures
Satellite A350D/A355D, SATEGO A350D, EQUIUM A350D Series Maintenance Manual
16
This section describes how to determine if the computer’s display is functioning properly.
The process is outlined in Figure 2-3. Start with Procedure 1 and continue with the other
procedures as instructed.
Procedure 1: External display check
Procedure 2: Diagnostic check
Procedure 3: Connector and replacement check
Procedure 1
External display check
Connect an external display to the computer’s external monitor port, and then boot the
computer. The computer automatically detects the external display.
If the external display works correctly, the internal LCD may be damaged. Go to Procedure 3.
If the external monitor appears to have the same problem as the internal monitor, the system
board may be damaged. Go to Procedure 2.
Procedure 2
Diagnostic check
The Display Test program is stored on the computer’s Diagnostics disk. This program checks
the display controller on the system board. Insert the Diagnostics disk in the computer’s
floppy disk drive, 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. If an error is not detected, the display is functioning
properly.
Содержание Satellite A350 Series
Страница 13: ...Satellite A350D Series Maintenance Manual CONFIDENTIAL xiii Downloaded from LpManual com Manuals ...
Страница 14: ...Chapter 1 Hardware Overview Downloaded from LpManual com Manuals ...
Страница 17: ...Downloaded from LpManual com Manuals ...
Страница 35: ...Chapter 2 Troubleshooting Procedures 2 Downloaded from LpManual com Manuals ...
Страница 36: ...Downloaded from LpManual com Manuals ...
Страница 132: ...3 Tests and Diagnostics 1 Chapter 3 Tests and Diagnostics Downloaded from LpManual com Manuals ...
Страница 145: ...3 Tests and Diagnostics 14 Downloaded from LpManual com Manuals ...
Страница 170: ...3 Tests and Diagnostics 39 Downloaded from LpManual com Manuals ...
Страница 172: ...Chapter 4 Replacement Procedures Downloaded from LpManual com Manuals ...
Страница 279: ...3 Thai TI Keyboard Figure TI keyboard 4 Korean KO Keyboard Figure KO keyboard Downloaded from LpManual com Manuals ...
Страница 281: ...7 Hebrew HB Keyboard Figure HB keyboard 8 Danish DM Keyboard Figure DM keyboard Downloaded from LpManual com Manuals ...
Страница 282: ...9 Swiss SW Keyboard Figure SW keyboard 10 Arabic ARE Keyboard Figure ARE keyboard Downloaded from LpManual com Manuals ...
Страница 283: ...11 Czech CZ Keyboard Figure CZ keyboard 12 Russian RU Keyboard Figure RU keyboard Downloaded from LpManual com Manuals ...
Страница 285: ...15 Italian IT Keyboard Figure IT keyboard 16 French FR Keyboard Figure FR keyboard Downloaded from LpManual com Manuals ...
Страница 286: ...17 German GR Keyboard Figure GR keyboard 18 Greek GK Keyboard Figure GK keyboard Downloaded from LpManual com Manuals ...
Страница 294: ...32 Bulgaria BU Keyboard Figure BU keyboard Downloaded from LpManual com Manuals ...