13. Release the ZIF connector
attached and disconnect the LED board cable
system board (Figure 5-24).
14. Remove the four PM2.0 × 5.0 screws that secure the system
board to the base enclosure. The screws are located in the
following locations:
❏
❏
❏
❏
Figure 5-24. Removing the System Board Screws
Maintenance and Service Guide
Next to the pen holder spring clip
Directly behind the USB connectors
Directly behind the external monitor connector
Left side of the heat sink grille
Removal and Replacement Procedures
to which the LED board cable is
1
3
6
from the
2
4
5
5–29