User Manual
Table Of Contents
- Latitude 5490 Owner’s Manual
- Contents
- Working on your computer
- Removing and installing components
- Recommended tools
- Screw size list
- Subscriber Identity Module(SIM) board
- Base cover
- Battery
- Solid State Drive — optional
- Hard drive
- Coin-cell battery
- WLAN card
- WWAN card – optional
- Memory modules
- Keyboard lattice and Keyboard
- Heat sink
- System fan
- Power connector port
- Chassis frame
- SmartCard module
- Speaker
- System board
- Display hinge cover
- Display assembly
- Display bezel
- Display panel
- Display (eDP) cable
- Camera
- Display hinges
- Display back cover assembly
- Palm rest
- Technical specifications
- Technology and components
- System setup options
- BIOS overview
- Entering BIOS setup program
- Navigation keys
- One time boot menu
- Boot Sequence
- System Setup overview
- Accessing System Setup
- General screen options
- System Configuration screen options
- Video screen options
- Security screen options
- Secure Boot screen options
- Intel Software Guard Extensions
- Performance screen options
- Power Management screen options
- POST Behavior screen options
- Manageability
- Virtualization support screen options
- Wireless screen options
- Maintenance screen options
- Updating the BIOS
- System and setup password
- Clearing CMOS settings
- Clearing BIOS (System Setup) and System passwords
- Software
- Troubleshooting
- Contacting Dell
Power connector port
Removing the power connector port
1. Follow the procedure in Before working inside your computer.
2. Remove the :
a. base cover
b. battery
3. To remove the power connector port:
a. Remove the screw that secures the display cable on the system board [1].
b. Disconnect the power connector cable from the connector on the system board [2].
c. Remove the M2x3 screw to release the power connector bracket that secures the power connector port to your system
[3].
d. Remove the power connector bracket from the system [4].
e. Pull the power connector port, and lift it from the system [5].
Installing power connector port
1. Align the power connector port along the grooves on the slot and push it down.
2. Place the metal bracket on the power connector port.
3. Replace the (M2x3) screw to secure the power connector bracket to the power connector port.
4. Connect the power connector cable to the connector on the system board.
5. Replace the screw that secures the display cable on the system board.
6. Install the :
a. battery
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Removing and installing components