Installing the USH Daughter Board | Dell P45G instruction

3.Perform the following steps to remove the USH daughter board:

a.Disconnect the USH daughter board connector cable by lifting the release tab upwards. [1,2]

b.Remove the screws that secure the USH daughter board. [3]

c.Flip the board over and disconnect the other USH daughter board cable connectors. [4]

d.Remove the USH daughter board from the computer. [5,6]

Figure 12.

Installing the USH Daughter Board

1.Connect the USH daughter board connector cables at the bottom of the USH daughter board and flip the board over.

2.Align the USH daughter board into its position on the computer and install the screws that secure it.

3.Connect the USH daughter board connector cable at the top of the USH daughter board.

4.Install:

a.ExpressCard

b.bottom cover

c.hard drive

d.battery

5.Follow the procedures in After Working Inside Your Computer.

Removing the LED Board

1.Follow the procedures in Before Working Inside Your Computer.

2.Remove:

a.battery

b.hard drive

c.bottom cover

d.ExpressCard

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Image 26

Dell P45G Installing the USH Daughter Board, Removing the LED Board, Battery Hard drive Bottom cover ExpressCard

Contents

Dell Latitude 14 Rugged Extreme Page Contents System Setup Contacting Dell Working on Your Computer Before Working Inside Your Computer Turning Off Your Computer After Working Inside Your Computer System Overview Page Installing a QD Quick Disconnect connector Opening the Press-Latch Doors Installing the Stylus and Tether Removing the Stylus and Tether Removing the Hard Drive Removing the BatteryInstalling the Battery Follow the procedures in After Working Inside Your computer Installing the Hard DriveInstalling the Bottom Cover Removing the Bottom Cover Removing the Handle Installing the HandleBattery Hard drive Bottom cover Battery Bottom cover Removing the Battery ConnectorInstalling the Battery Connector Removing the Docking BoardPage Removing the Memory Module Installing the Docking BoardInstalling the Memory Module Battery Bottom cover Hard drive Removing the ExpressCard Module Removing the Optical Drive Installing the ExpressCard ModuleBattery Bottom cover Docking board Installing the Optical Drive Installing the Graphics Processing Unit GPU Removing the Graphics Processing Unit GPU Installing the Heatsink Removing the Heatsink Removing 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 Installing the LED Board Removing the Fingerprint reader Installing the Fingerprint Reader Removing the SIM Board Installing the SIM Board Removing the Coin-cell Battery Installing the Coin-cell Battery Removing the Wwan Card Installing the Wlan CardRemoving the Wlan Card Installing the Wwan Card Removing the System Board Page Installing the System Board Installing the Smart Card Removing the Smart Card Removing the Palmrest Installing the Palmrest Removing the I/O Board Installing the I/O Board Removing the Keyboard Installing the Keyboard Installing the Keyboard Control Board Removing the Keyboard Control Board Removing the Speaker Installing the Speaker Removing the Power Connector Installing the Power Connector Removing the Display Assembly Battery Bottom cover GPU module HeatsinkPage 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 Boot Sequence Navigation Keys System Setup Options Uefi SATA-0 Video Page KEK Power Management Page Post Behavior Wwan Updating the Bios System and Setup Password Assigning a System Password and Setup Password Page Diagnostics Enhanced Pre-Boot System Assessment ePSA Diagnostics Battery Status Lights Device Status Lights Contacting Dell