Acer AS5534-1121 Aspire 5534 Service Guide - Page 54

General Information Pre-disassembly Instructions Before proceeding with the disassembly procedure, make sure that you do the following: 1. Turn off the power to the system and all peripherals. 2. Unplug the AC adapter and all power and signal cables from the system. 3. Place the system on a flat, stable surface. 4. Remove the battery pack. Disassembly Process The disassembly process is divided into the following sections: q External components disassembly q Main unit disassembly q 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 Mainboard, you must first remove the Keyboard, and LCD Module then disassemble the inside assembly frame in that order. Main Screw List Screw M2.5*4 (silver) M3*3 M2*3 (silver) M2.5*8 M2.5*6 M2*3 (black) M2.5*3 M2.5*6 (spring tension) Quantity 4 4 10 18 13 1 7 4 Part Number 86.PEA02.003 86.PEA02.008 86.PEA02.002 86.PEA02.006 86.PEA02.007 86.PEA02.001 86.PEA02.009 86.PEA02.004 44 Chapter 3