Acer Aspire E1-521 Acer Aspire E1-521 Notebook Service Guide - Page 154

Thermal Module Removal Prerequisite: Mainboard Removal on page 5-43 1. Remove the four (4) screws securing the thermal module to the mainboard. Figure 5:77. Removing the Thermal Module Screws 2. Lift to remove the thermal module. Figure 5:78. Removing the Thermal Module 5-55 Service and Maintenance