- Working on your computer
- Disassembly and reassembly
- System Overview
- Removing the Secure Digital (SD) card
- Installing the SD Card
- Removing the ExpressCard
- Installing the ExpressCard
- Removing the Battery
- Installing the Battery
- Removing the Micro Subscriber Identity Module (SIM) Card
- Installing the Micro Subscriber Identity Module (SIM) Card
- Removing the Keyboard Trim
- Installing the Keyboard Trim
- Removing the Keyboard
- Installing the Keyboard
- Removing the Base Cover
- Installing the Base Cover
- Removing the Primary Memory
- Installing the Primary Memory
- Removing the Secondary Memory
- Installing the Secondary Memory
- Removing the Optical Drive
- Installing the Optical Drive
- Removing the Hard Drive from the Hard Drive slot
- Installing the Hard Drive from the Hard Drive slot
- Removing the Hard Drive from the Optical Drive slot
- Installing the Hard Drive from the Optical Drive slot
- Removing the Wireless Local Area Network (WLAN) Card
- Installing the Wireless Local Area Network (WLAN) Card
- Removing Wireless Wide Area Network (WWAN) Card (Optional)
- Installing the Wireless Wide Area Network (WWAN) Card (Optional)
- Removing the Processor Fan
- Installing the Processor Fan
- Removing the Video-Card Fan
- Installing the Video-Card Fan
- Removing the Coin-Cell Battery
- Installing the Coin-Cell Battery
- Removing the Palmrest
- Installing the Palmrest
- Removing the ExpressCard Module
- Installing the ExpressCard Module
- Removing the Processor Heat-Sink
- Installing the Processor Heat-Sink
- Removing the Processor
- Installing the Processor
- Removing The Video-Card Heat Sink
- Installing the Video-Card Heat Sink
- Removing the Video Card
- Installing the Video Card
- Removing the Input/Output (I/O) Board
- Installing the I/O Board
- Removing the Switch Board
- Installing the Switch Board
- Removing the Unified Security Hub (USH) Board
- Installing the USH Board
- Removing the Display Assembly
- Installing the Display Assembly
- Removing the Hinge Cover
- Installing the Hinge Cover
- Removing the System Board
- Installing the System Board
- Removing the Power-Connector Port
- Installing the Power-Connector Port
- Removing the Display Bezel
- Installing the Display Bezel
- Removing the Display Panel
- Installing the Display Panel
- Removing the Camera
- Installing the Camera
- System setup
- Diagnostics
- Troubleshooting your computer
- Contacting Dell
Dell Precision Mobile Workstation M4800 Owner's Manual
Installing the USH Board
Steps
- Align the USH board to its original position on the computer.
- Tighten the screws to secure the USH board to the computer.
- Connect the smart-card and the USH board cables to the system board.
- Install the:
- palmrest
- hard drive
- optical drive
- keyboard
- keyboard trim
- base cover
- battery
- Follow the procedures in After Working Inside Your Computer.
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