Step3.DisconnecttheUSBcableandtheoperatorinformationpanelcablefromthesystemboard.
•ToreleasetheUSBcableconnector,pressthereleaselatch
1onthetopoftheUSBcable
connector.Then,pulloutanddisengagetheUSBcableconnectorfromtheUSBconnector
onthesystemboard.
•Toreleasetheoperatorinformationpanelcableconnector,pressthereleaselatches2on
bothsidesofthecableconnector.Then,pulloutanddisengagethecableconnectorfromthe
operatorinformationpanelconnectoronthesystemboard.
Figure52.USBcableandoperatorinformationpanelcabledisconnection
Step4.LocatethereleasetabontherearofthefrontI/Oassembly.Then,liftthereleasetabandcarefully
pulloutthefrontI/Oassembly.
Figure53.FrontI/Oassemblyremoval
120LenovoSystemx3250M6InstallationandServiceGuide