Acer TravelMate 8481T Acer TravelMate 8481, 8481T, 8481TG Notebook Service Gui - Page 125

No Display Issues 0 If the Display doesn't work, perform the following: Start NG Replace LCD module LCD moduleok OK Replace M/B Can power on OK RAM module well connected OK RAM module OK OK lcd cable well connected OK NG Go to no power Trouble shooting step NG Connect it well NG Replace RAM module NG Connect it well Figure 4-2. No Display Issue No POST or Video 0 If the POST or video does not appear, perform the following, one at a time. 1. Make sure that internal display is selected. Switching between internal and external by pressing Fn+F5. Reference Product pages for specific model procedures. 2. Make sure the computer has power by checking for one of the following: Fans start up Status LEDs illuminate If no power, Refer to Power On Issues. 3. Drain stored power by removing the power cable and battery. Hold the power button for 10 seconds. 4. Connect the power and reboot the computer. Troubleshooting 4-5