Dell P45G owner manual Opening the Press-Latch Doors, Installing a QD Quick Disconnect connector

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Removing and Installing Components

This section provides detailed information on how to remove or install the components from your computer.

Opening the Press-Latch Doors

There are eight press-latch doors. Four on the back, two on the right side, and two on the left side of the computer.

1.Left and right side press-latch doors: Slide the latch towards the back of the computer to lock and towards the front to unlock.

2.Back press-latch door: Slide the latch to the right to lock and to the left to unlock.

3.The door can now be opened by pressing down on the latch and pulling the door in a direction away from the computer.

Installing a QD (Quick Disconnect) connector

1.Perform the following steps to install a QD connector:

a.Align the QD connector to the receptacle on the corner of the computer.

b.Press and hold the button on top of the QD connector.

2.Insert the connector into the receptacle while holding the button pressed.

3.Release the button after the connector is seated in the receptacle to secure it.

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Contents Dell Latitude 14 Rugged Extreme Page Contents System Setup Contacting Dell Before Working Inside Your Computer Working on Your ComputerTurning Off Your Computer After Working Inside Your Computer System Overview Page Opening the Press-Latch Doors Installing a QD Quick Disconnect connectorRemoving the Stylus and Tether Installing the Stylus and TetherRemoving the Hard Drive Removing the BatteryInstalling the Battery Removing the Bottom Cover Installing the Hard DriveInstalling the Bottom Cover Follow the procedures in After Working Inside Your computerRemoving the Handle Installing the HandleBattery Hard drive Bottom cover Removing the Docking Board Removing the Battery ConnectorInstalling the Battery Connector Battery Bottom coverPage Removing the Memory Module Installing the Docking BoardInstalling the Memory Module Removing the ExpressCard Module Battery Bottom cover Hard driveRemoving the Optical Drive Installing the ExpressCard ModuleBattery Bottom cover Docking board Installing the Optical Drive Removing the Graphics Processing Unit GPU Installing the Graphics Processing Unit GPURemoving the Heatsink Installing the HeatsinkRemoving the Global Positioning System GPS Module Installing the System FanRemoving the System Fan Removing the USH Daughter Board Installing the Global Positioning System GPS ModuleBattery Bottom cover Hard drive ExpressCard Removing the LED Board Installing the USH Daughter BoardBattery Hard drive Bottom cover ExpressCard Removing the Fingerprint reader Installing the LED BoardRemoving the SIM Board Installing the Fingerprint ReaderInstalling the SIM Board Installing the Coin-cell Battery Removing the Coin-cell BatteryRemoving the Wwan Card Installing the Wlan CardRemoving the Wlan Card Installing the Wwan Card Removing the System Board Page Installing the System Board Removing the Smart Card Installing the Smart CardRemoving the Palmrest Installing the Palmrest Removing the I/O Board Installing the I/O Board Removing the Keyboard Installing the Keyboard Removing the Keyboard Control Board Installing the Keyboard Control BoardRemoving the Speaker Installing the Speaker Installing the Power Connector Removing the Power ConnectorBattery Bottom cover GPU module Heatsink Removing the Display AssemblyPage Installing the Display Assembly Removing the Display Panel Removing the Camera Installing the Display PanelBattery Display panel Removing the Touch Screen Controller Board Installing the CameraBattery Display Installing the Touch Screen Controller Board Navigation Keys Boot SequenceSystem Setup Options Uefi SATA-0 Video Page KEK Power Management Page Post Behavior Wwan System and Setup Password Updating the BiosAssigning a System Password and Setup Password Page Enhanced Pre-Boot System Assessment ePSA Diagnostics DiagnosticsDevice Status Lights Battery Status LightsContacting Dell