Service Guide
Page 139
... LCD Failure. 7. If the computer boots correctly, add the devices one by pressing Fn+F5. Disconnect power and all external devices including port replicators or docking stations. Make sure the computer has power by removing the power cable and battery. No Display Issues 0 If the Display does not work, perform the following...
... LCD Failure. 7. If the computer boots correctly, add the devices one by pressing Fn+F5. Disconnect power and all external devices including port replicators or docking stations. Make sure the computer has power by removing the power cable and battery. No Display Issues 0 If the Display does not work, perform the following...