Acer Aspire 4820T Service Guide - Page 65

Main Unit Disassembly Process Main Unit Disassembly Flowchart Remove external modules before proceeding Remove keyboard Remove upper cover Remove USB Board Remove Bluetooth Module Remove LED Board Remove Switch Board Remove Left Speaker Module Remove Touch Pad Bracket Remove main board Remove LCD module Remove Right Speaker Module Remove wifi switch board Remove RTC Battery Remove thermal module Remove CRT Cable Remove DC cable Remove CPU Screw List Step LCD Module Upper Cover L. Speaker Module L. Speaker Module Switch Board LED Board USB Board Mainboard Screw M2.5*4 M2.0*3 M2.5*3 M2.5*4L M2.0*3L M2.5*4L M2.0*3widehead M2.0*3widehead M2.0*3widehead M2.5*4L M2.5*4L Quantity 2 4 4 5 3 1 2 2 2 1 1 Part No. 86.PSR07.001 86.PSR07.003 86.PSR07.001 86.PSR07.001 86.PSR07.001 86.PSR07.001 86.W4107.002 86.W4107.002 86.W4107.002 86.PSR07.001 86.PSR07.001 Chapter 3 55