Acer TravelMate P453-M Acer TravelMate P453, P453-M, P453-MG Notebook Service - Page 95

Disassembly Process 0 The disassembly process is divided into the following sections: External components 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, when removing the main board, remove first the keyboard, and LCD module then disassemble the inside assembly frame in that order. Table 3-1. Main Screw List M2.5*5 Screw Quantity 3 Acer Part Number 86.B050U.001 M3*3 4 86.V5M0U.001 M2*3 20(22) 86.W750U.002 M2.5*8 16 86.V5M0U.002 M2.5*4 4 86.V5M0U.005 M2.5*6 7 86.B110U.004 M2*5 3 86.RGV0U.006 M2.5*4.5 6 86.V5M0U.004 3-7