Acer Aspire S3-391 - Page 119

Machine Maintenance 3-65
3. Place the SSD module in its slot in the upper case.
Figure 3-106. SSD Module
4. Secure the SSD module to the upper case using one screw.
Figure 3-107. SSD Module Screw
Table 3-107. Screw
Step Screw Quantity Screw Type
SSD Module Reassembly M2 x L3 1