Toshiba 950-796 用户手册
Troubleshooting Procedures
Qosmio F60 Series Maintenance Manual (960-796)
[CONFIDENTIAL]
2-57
Procedure 3
Replacement Check
The LCD module and system board are connected to display circuits. Any of these
components may be damaged. Refer to Chapter 4, Replacement Procedures.
components may be damaged. Refer to Chapter 4, Replacement Procedures.
Check 1
Replace the LCD cable with a new one following the instructions in Chapter 4,
Replacement Procedures and test the display again. If the problem still exists,
perform Check 2.
Replacement Procedures and test the display again. If the problem still exists,
perform Check 2.
Check 2
Replace the LCD module with a new one following the instructions in Chapter 4,
Replacement Procedures and test the display again. If the problem still exists,
perform Check 3
Replacement Procedures and test the display again. If the problem still exists,
perform Check 3
Check 3
The display controller on the system board may be damaged. Replace the system
board with a new one following the instructions in Chapter 4, Replacement
Procedures.
board with a new one following the instructions in Chapter 4, Replacement
Procedures.