Chapter 2 Troubleshooting Procedures
Satellite T130D and Pro T130D and PORTEGE T130DMaintenance Manual (960-Q08)
Procedure 4
Replacement Check
HDMI signals are connected to display circuits via HDMI cable and HDMI&USB board. 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 4.
Check 1 HDMI cable may be faulty. Replace HDMI cable with a new one following the
instructions in Chapter 1,
Replacement Procedure
and test the display again. If the
problem still occurs, perform Check 2.
Check 2 HDMI monitor may be faulty. Replace HDMI monitor with a new one following
the instructions in Chapter 2,
Replacement Procedure
and test the display again. If
the problem still occurs, perform Check 3
Check 3 HDMI&USB board may be faulty. Replace it with a new one following the
instructions in Chapter 3,
Replacement Procedure
.
Check 4 System board may be faulty. Replace it with a new one following the instructions
in Chapter 4,
Replacement Procedure
.
Содержание Satellite ProT130D
Страница 71: ...Chapter 2 Troubleshooting Procedures Satellite T130D and Pro T130D and PORTEGE T130DMaintenance Manual 960 Q08 ...
Страница 218: ...Satellite T130D Satellite ProT130D and PORTEGE T130D Maintenance Manual 960 Q08 Appendices ...
Страница 225: ...Handling the LCD Module Satellite T130D Satellite Pro T130D and PORTEGE T130D Maintenance Manual 960 Q08 ...