Dell Pro 14 Essential PV14255 Handleiding (140 Pagina's)

Handleiding

Figure 54. Display assembly (for computers shipped with an aluminum chassis)

Steps

1. Open the latch and disconnect the display cable from the connector (LCD) on the system board.

2. Remove the two screws (M2.5x4) that secure the right display hinge to the I/O daughter-board and palm-rest and keyboard

assembly.

NOTE:

This step applies only to computers shipped with a plastic chassis.

3. Using a plastic scribe, lift the right hinge to an angle of 90 degrees from the palm-rest and keyboard assembly.

4. Remove the two screws (M2.5x4) that secure the left display hinge to the system board and palm-rest and keyboard

assembly.

NOTE:

This step applies only to computers shipped with a plastic chassis.

5. Using a plastic scribe, lift the left hinge to an angle of 90 degrees from the palm-rest and keyboard assembly.

6. Remove the two screws (M2.5x4.5) that secure the right display hinge to the I/O daughter-board and palm-rest and

keyboard assembly.

NOTE:

This step applies only to computers shipped with an aluminum chassis.

7. Using a plastic scribe, lift the right hinge to an angle of 90 degrees from the palm-rest and keyboard assembly.

8. Remove the two screws (M2.5x4.5) that secure the left display hinge to the system board and palm-rest and keyboard

assembly.

NOTE:

This step applies only to computers shipped with an aluminum chassis.

9. Using a plastic scribe, lift the left hinge to an angle of 90 degrees from the palm-rest and keyboard assembly.

Removing and installing Field Replaceable Units (FRUs)

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