Acer Aspire One AO531h Aspire One AO531h Service Guide - Page 51

External Module Disassembly Process IMPORTANT: This disassembly procedure represents two separate SKUs for the Aspire one; the HDD and SSD models. The procedures outlined use the SSD model unless otherwise stated. External Modules Disassembly Flowchart Turn off system and peripherals power Disconnect power and signal cables from system Rem ove Battery Rem ove Lower Covers Rem ove SD Dummy Card Rem ove DIMM Rem ove WLAN Rem ove 3G NOTE: Items enclosed with broken lines (- - - -) are optional and may not be present. Screw List Step WLAN Module 3G Module Screw M2*3 M2*3 Quantity 1 1 Part No. 86.S0207.001 86.S0207.001 Chapter 3 41