Acer Aspire 4730ZG Aspire 4330 / 4730Z / 4730ZG Service Guide - Page 53

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. For example, if you want to remove the main board, you must first remove the keyboard, then disassemble the inside assembly frame in that order. Turn off system and peripherals power Disconnect power and signal cables from system Remove Battery Remove SD Dummy Card Remove Express Dummy Card Remove Lower Covers Remove DIMM Modules Remove WLAN Antenna Remove HDD Module Remove ODD Module Remove WLAN Board Remove HDD Bracket Remove ODD Screw List Step Memory Cover WLAN Cover WLAN Module HDD Carrier ODD Module ODD Bracket Screw M2.5*8 (NL) M2.5*8 (NL) M2*3 (NL) M3*3 (NL) M2.5*5(NL) M2*3 (NL) Remove HDD Remove ODD Bracket Quantity 2 1 2 4 1 3 Color Black Black Black Silver Black Black Part No. 86.AR102.001 86.AR102.001 86.AR102.004 86.AR102.009 86.AR102.002 86.AR102.004 Chapter 3 43