Chapter 2 Troubleshooting Procedures
Procedure 4 Replacement Check
LCD module, LCD cable are connected to display circuits. Any of these components may be faulty. Refer to Chapter 4, Replacement Procedures, for instructions on how to disassemble the computer and then perform the following checks:
If characters or graphics on the internal display are not displayed clearly, perform Check 1.
If some screen functions do not operate properly, perform Check 2.
If LED backlight remains lit when the display is closed, perform Check 3.
Check 1 LCD cable may be faulty. Replace LCD cable with a new one following the instructions in Chapter 4, Replacement Procedure and test the display again. If the problem still occurs, perform Check 2.
Check 2 LCD module may be faulty. Replace LCD module with a new one following the instructions in Chapter 4, Replacement Procedure and test the display again. If the problem still occurs, perform Check 3.
Check 3 System board may be faulty. Replace it with a new one following the instructions in Chapter 4, Replacement Procedure.
Satellite T110 / Satellite Pro T110 / PORTEGE T110 Maintenance Manual |
|
| 24 |
