Acer AO722 Service Guide - Page 45

External Module Disassembly Process External Modules Disassembly Flowchart The flowchart below gives you a graphic representation on the entire disassembly sequence and instructs you on the components that need to be removed during servicing. Disassembly is divided into two tiers. Tier 1 comprises of FRU parts that do not require complete disassembly of the computer. Tier 2 incorporates the remaining FRU parts that require complete disassembly. Screw List Step Upper Cover Screw M2*5 M2*3 (NL) Quantity 5 3 Color Black Black Part No. 86.TG607.004 86.S0207.001 Chapter 3 35