Acer TravelMate P653-V Acer TravelMate P653-M and P653-V Notebook Service Guid - Page 159

Replacing the USB Board 0 1. Slide the USB board toward the right side of the lower case, with the I/O ports of the USB board extruding from their port holes, and then lower the USB board in place. Figure 1-145. USB Board 2. Secure the USB board with one screw. Figure 1-146. USB Board Screw Table 3-30. Screw Step USB Board Assembly Screw M2 × L2.5 Quantity 1 Screw Type Machine Maintenance 3-87