Acer Aspire 5740G Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 42

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 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 Screw M2.5 x L8 M2.5 x L6 M2 x L3 M3 x L4 M2 x L4 M2 x L4 M2.5 x L10 Color Black Black Silver Silver Black Silver Silver Part No. 86.00E34.738 86.00E12.536 86.9A522.3R0 86.9A554.4R0 86.00E13.524 86.9A552.4R0 86.1A553.100 34 Chapter 3