Acer Aspire M3-581T Service Manual page 111

4. Release the locking latch for the power switch cable.
5. Remove the FFC cable.
Figure 3-35. Power switch Cable
6. Remove the screw from the battery and lift the power switch cable up from the battery.
Figure 3-36. Battery module
Table 3-11. Screws
Step
Battery module Disassembly
7. Lift the battery and remove it.
Screw
M2*3Ni
Quantity Screw Type
1
3-27