Acer Aspire 1640 Acer Aspire 1640 Service Guide - Page 52

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 main board, you must first remove the keyboard, then disassemble the inside assembly frame in that order. Start Battery *2 HDD Cover HDD Module *2 RAM/Wireless Cover Wireless LAN Card Memory CPU E*2 IO Bezel *2 Heatsink Cover ODD Module *2 back side *4 left/right side ODD Connector Board ODD Holder special screw for thermal*3 Ex1 Thermal Module ODD Drive E*3 Middle Cover B*2 Keyboard *4 (right and left hinges) LCD Module B*2 Switch Board B*5 E*16+B*2 Lower and Upper Case Assembly Lower Case Assembly *3 VGA Heatsink E*2 *2 screw nuts Main Board 3-in-1 Cover *4 Speaker Set B*2 Modem Board Upper Case Assembly Touchpad Touchpad Bracket B*2 Bluetooth Module Touchpad Board Chapter 3 48