Acer 7230 - Manual (Page 70)

60 Chapter 3
Main Unit Disassembly Process
Main Unit Disassembly Flowchart
Screw List
Step Screw Quantity Part No.
Switch Cover M2.5*L5 (NL) 2
LCD Module M2.5*L6.5 (NL) 2
M2.5*L6.5 (NL) 4
Switch Board M2.5*L4 (NL) 3
Upper Cover M2.5*3 2
M2.5*L5 (NL) 3
M2.5*L6.5 (NL) 12
Finger Print Reader M2.5*L4 (NL) 2
Speaker Module M2*L6 (NL) 5
Launch Board M2.5*L4 (NL) 3
Remove External
Modules before
proceeding
Remove
Thermal Module
Remove
TouchPad
Bracket
Remove
Mainboard
Remove
Switch Board
Remove
Fingerprint
Reader
Remove
Switch Cover
Remove
Keyboard
Remove
CPU
Remove
LCD Module
Remove
Launch Board
Remove
Bluetooth Module
Remove
DIMMs
Remove
Speaker s/Mic
cable
Remove
ExpressCard
Module
Remove
Modem Module
Remove
Upper
Cover
Remove
Lower
Cover