Handleiding
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Figure 41. Removing the system board
NOTE: The image shows the system board with the heat sink removed.
Steps
1. Peel the tape that secures the display-assembly cable to the latch on the system board.
2. Remove the three screws (M2.5x4) that secure the display-assembly hinge to the system board.
3. Pry open the display-assembly hinge to a 90-degree angle.
4. Remove the two screws (M2x4) that secure the Type-C bracket to the system board.
5. Lift the Type-C port bracket off the system board.
6. Lift the latch and disconnect the infrared camera cable from the connector (CIR) on the system board.
7. Lift the latch and disconnect the display-assembly cable from the connector (LCD) on the system board.
8. Lift the latch and disconnect the keyboard-backlight cable from the connector (KBBL) on the system board.
9. Lift the latch and disconnect the keyboard cable from the connector (KB) on the system board.
10. Lift the latch and disconnect the touchpad cable from the connector (TP) on the system board.
11. Disconnect the speaker cable from the connector (SPK) on the system board.
12. Lift the latch and disconnect the I/O-board cable from the connector (IOBD) on the system board.
13. Disconnect the fan cable from the connector (FAN) on the system board.
14. Remove the two screws (M2x1.8) that secure the system board to the palm-rest and keyboard assembly.
15. Lift the system board off the palm-rest and keyboard assembly.
NOTE:
When removing the system board, carefully lift it at an angle to clear the positioning pin. Doing so minimizes the
risk of damaging the system board.
Removing and installing Field Replaceable Units (FRUs) 65
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Productinformatie
| Merk | Dell |
| Model | 14 Plus DB14250 |
| Categorie | Laptop |
| Taal | Nederlands |
| Grootte | 38915 MB |
