Service Manual
Page 45
Remove the single (M2x2) screw [1] that secures the fan to the system board. 5. Removing and installing components 45 Remove the single (M2x2) screw [2] that secures the WWAN P-sensor bracket to the system board. Partially peel off the padded gasket [1] from the system board. 6. 4. Remove the WWAN P-sensor bracket [2] from the fan case. 7.
Remove the single (M2x2) screw [1] that secures the fan to the system board. 5. Removing and installing components 45 Remove the single (M2x2) screw [2] that secures the WWAN P-sensor bracket to the system board. Partially peel off the padded gasket [1] from the system board. 6. 4. Remove the WWAN P-sensor bracket [2] from the fan case. 7.
Service Manual
Page 48
Replace the single (M2x2) screw [1] to secure the fan to the system board. 3. Adhere the padded rubber gasket [2] on the fan case. 48 Removing and installing components 2.
Replace the single (M2x2) screw [1] to secure the fan to the system board. 3. Adhere the padded rubber gasket [2] on the fan case. 48 Removing and installing components 2.
Setup and specifications guide
Page 39
...System Security screen, verify that Password Status is within the sensor Field of View (FoV) of the laptop is the proximity sensor feature in Dell Latitude 7400 2-in-1 laptop. Press Y to start and setup the Windows Hello facial sign-in option. Press Esc and a message prompts you to... Setup screen, select System Security and press Enter. ● The password can contain the numbers 0 through 9. ● Only lower case letters are valid, upper case letters are allowed: space 3. Select Setup Password, alter or delete the existing setup password and press Enter or Tab. Press Esc and...
...System Security screen, verify that Password Status is within the sensor Field of View (FoV) of the laptop is the proximity sensor feature in Dell Latitude 7400 2-in-1 laptop. Press Y to start and setup the Windows Hello facial sign-in option. Press Esc and a message prompts you to... Setup screen, select System Security and press Enter. ● The password can contain the numbers 0 through 9. ● Only lower case letters are valid, upper case letters are allowed: space 3. Select Setup Password, alter or delete the existing setup password and press Enter or Tab. Press Esc and...