Acer Aspire 2420 Aspire 2420, 2920, 2920Z Service Guide - Page 75

Main Unit Disassembly Process Main Unit Disassembly Flowchart MAIN UNIT DISASSEMBLY MAIN UNIT 5xCaptive Screws CPU/VGA THERMAL MODULE CPU KEYBOARD Ax7, Fx4 Hx2 LCD MODULE Dx9 UPPER CASE Ax4 Fx2 MAIN BOARD LAUNCH BOARD Fx2 TOUCH PAD BRACKET ASSEMBLY 2xSCREWS MODEM BOARD 2xSCREWS LEFT AND RIGHT SPEAKER MODULE TOUCH PAD BRACKET TOUCH PAD BOARD Screw List Item A D F H Screw M2 x L3 M2 x L5 M2 x L4 M2.5 x L8 Color Black Black Black Black Part No. 86.00D29.620 86.00E32.725 86.00F24.724 86.00E34.738 Removing the CPU and VGA Heatsink Module 1. See "Removing the Battery Pack" on page 56. 2. See "Removing the Lower Cover" on page 57. Chapter 3 65