Acer Extensa 5220 Service Guide for TravelMate 5320, 5720, 5720G, Extensa 5220 - Page 68

General Information Pre-disassembly Instructions Before proceeding with the disassembly procedure, make sure that you do the following: 1. 2. Turn off the power to the system and all peripherals. Unplug the AC adapter and all power and signal cables from the system. 3. 4. Place the system on a flat, stable surface. Remove the battery pack. Disassembly Process The disassembly process is divided into the following stages External module disassembly Main unit disassembly LCD module disassembly The flowcharts provided in the succeeding disassembly sections illustrate the entire disassembly sequence. Observe the order of the sequence to avoid damage to any of the hardware components. 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. Main Screw List Item A B C D E F G H Screw M2.5 x L6 M2 x L4 M2 x L4 M2.5 x L5 M2.5 x L5 M2 x L3 M2.5 x L6 M2.5 x L8 Color Black Black Silver Silver Black Silver Silver Black Part No. 86.00E33.736 86.00A02.140 86.9A552.4R0 86.00E74.335 86.00F87.735 86.00C07.220 86.9A544.4R0 86.00E34.738 58 Chapter 3