Acer Aspire S3-391 - Page 116

3-62 Machine Maintenance
3. Place the HDD module in its slot in the upper case.
Figure 3-100. HDD Module
4. Secure the HDD module to the upper case using one screw.
Figure 3-101. HDD Module Screw
Table 3-101. Screw
Step Screw Quantity Screw Type
HDD Module Reassembly M2 x L3 1