Acer Aspire V3-551G Acer V3-551 and 551G Notebook Service Guide - Page 108

ODD Module Removal Prerequisite: Battery Pack Removal on page 5-7 1. Remove the screw securing the ODD module to the lower case. Figure 5:13. Removing the ODD Module Screw 2. Pull to remove the ODD module out from the slot. Figure 5:14. Removing the ODD Module Service and Maintenance 5-15