ThinkPad E550 - Replacing the Audio Connector Card

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Wheninstalling:Ensurethattheconnectorisattachedfirmlytothesystemboard.
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StepScrew(quantity)Color
Torque
5
M2×5mm,wafer-head,nylon-coated(1)
Black0.181Nm
(1.85kgf-cm)
1150Audioconnectorcardwithcable
Foraccess,removetheseFRUsinorder:
•“1020Batterypack”onpage66
•“1030Largebottomcover”onpage67
•“1050Opticaldriveoroptical-drivebaybezel”onpage69
•“1070Harddiskdriveassemblyorsolid-statedriveassembly”onpage70
•“1110Keyboard”onpage73
•“1120Keyboardbezelassembly”onpage75
84HardwareMaintenanceManual