Acer Aspire TC-780 - Removing the Expansion Board

Aspire TC-780 Desktop Computer Service Guide 39
Removing the Expansion Board
1. Remove the screw securing the expansion board bracket to the chassis.
2. Unlatch the metal clip securing the expansion board bracket to the chassis.
Quantity Color Torque Part Number Screw Type
1 Silver 6.0 ± 0.5 kgf-cm 86.SPZD1.003