Toshiba Satellite M100 - Display Troubleshooting

2.4 Display Troubleshooting 2 Troubleshooting Procedures
2.4 Display Troubleshooting
Perform external display check
(Procedure 1)
START
Does the external
display function ok?
Perform diagnostic check
(Procedure 2)
No
W as a display
problem detected?
Perform connector and
replacement check
(Procedure 3)
Replace system board
END
Yes
Yes
No
Display is not
faulty. Continue
troubleshooting-
refer to Figure 2.1
Figure 2-4 Display troubleshooting process
Satellite M100 Series Maintenance Manual [CONFIDENTIAL] 2-12