Acer TravelMate B113-M Acer Aspire V5-171 and TravelMate B113 Series Notebook - Page 86

Touchpad Failure If the touchpad fails, perform the following: Start OK Check M/B T/P FFC NG OK Re-assemble the T/P FFC to M/B Check Logic Upper OK Swap M/B NG Swap/Re-assemble the T/P board or T/P FFC Figure 4:5. Touchpad Failure Troubleshooting 4-8