Acer Aspire 5520 Aspire 5220/5520/5520G Service Guide - Page 63

Disassembly Procedure Flowchart The flowchart on the succeeding page gives you a graphic representation on the entire disassembly sequence and instructs you on the components that need to be removed during servicing. For example, if you want to remove the system board, you must first remove the keyboard, then disassemble the inside assembly frame in that order. Start Battery Pack B*1 D*1 System Fan B*4 Thermal Module F*1 ODD Module CPU D*5 F*1 Thermal Door Memory Lower Case Assembly F*1 Mimi Cover F*2 HDD Door H*4 HDD Bracket HDD Middle Cover F*2 Keyboard C*2 LCD hinges to logic D*2 LCD hinges to logic C*2 on bottom side LCD Module C*8 upper case assembly to lower case assembly on bottom side C*2 upper case assembly to lower case assembly on upper side Upper Case Assembly F*1 Modem Board Switch Board (for AS models) Lower Case F*1 Main Board F*2 Speaker Set F*2 Media Board (for AS models) F*1 Touchpad Bracket Touchpad Touchpad FFC Chapter 3 70