Dell Latitude 7280 Owner's Manual

Also see for Latitude 7280: Owner's manual Owner's manual Owner's manual

Contents

Dell Latitude 7280 Owner's Manual Manual pdf 31 page image

Removing the real time clock (RTC)1 Follow the procedure in Before working inside your computer.2 Remove the:a mircro SD cardb SIM card trayNOTE: SIM Card tray is available only if your computer is shipped with a WWAN card.c base coverd batterye SSD cardf WLAN cardg WWAN cardh heat sink assemblyi system boardNOTE: RTC is located on the system board and hence system board removal is a requirement.3 Disconnect the RTC cable to release it from the system board.Installing real time clock (RTC)1 Connect the coin cell battery cable to the system board.2 Install:a system boardb heat sink modulec WWAN cardd WLAN carde SSD cardf batteryg base coverh Micro SDi SIM card trayRemoving and installing components 31