Acer ICONIA TAB A510 Service Manual page 52

Release the latches from the bezel with your hands.
5.
Insert the plastic pry into the gap between the headset jack and the left IO cover, and then pry
6.
to unlock the left IO cover latch.
3-11
Figure 3:11. Unlocking the Right IO Cover Latches (4 of 4)
Figure 3:12. Unlocking the Left IO Cover Latches (1 of 2)
Service and Maintenance