ThinkPad Edge E440 - 1180 Speaker Assembly; For Access, Remove These Frus in Order; (1.85 Kgf-CM)

Removalstepsofthedc-in/Ethenetcardsupportbracket
Removethescrews1andremovethedc-in/Ethenetcardsupportbracket2.
Note:Thesystemboardofthecomputerthatyouareservicingmightbedifferentfromtheoneinthe
followingillustration.
1
1
2
StepScrew(quantity)Color
Torque
1
M2.5×5mm,wafer-head,nylon-coated(1)
Black0.294Nm
(3kgf-cm)
1
M2×3mm,wafer-head,nylon-coated(1)Silver
0.181Nm
(1.85kgf-cm)
1180Speakerassembly
Foraccess,removetheseFRUsinorder:
•“1020Batterypack”onpage65
•“1030Largebottomcover”onpage66
•“1040Smallbottomcover”onpage67
•“1050Opticaldriveoroptical-drivebaybezel”onpage68
•“1070Harddiskdrivewithbracketorsolid-statedrivewithbracket”onpage69
•“1080Wireless-WANcardorM.2solid-statedrive”onpage71
•“1090Wireless-LAN/Bluetoothcard”onpage73
•“1100Coin-cellbattery”onpage74
•“1110Thermalmodule”onpage75
•“1120Keyboard”onpage77
•“1130Keyboardbezelassembly”onpage83
•“1150Systemboard”onpage87
•“1160Media-card-reader/USBcard”onpage90
94HardwareMaintenanceManual