4 Replacement Procedures Error! Use the Home tab to apply
appear here. Error! Use the Home tab to apply
3. Detach one Power board FFC, one Bluetooth cable and one Touch Pad cable as shown in
Figure 4.13.
Figure 4.13 Detaching cables from under the keyboardp
4. Lift up the logic upper assembly.
Installing the Logic Upper Assembly
Install the logic upper assembly according to the following procedures.
1. Seat the logic upper assembly to the front of the laptop, and adjust to the correct position.
2. Attach the three cables and secure the six screws as indicated in Figure 4.13 and 4.12.
3. Turn the laptop upside down and secure it with 21 screws as indicated in Figure 4.11:
− Seventeen M2.5x6 screws
− Four M2.5x4 screws
Satellite L550 Maintenance Manual
2 to the text that you want to
2 to the text that you want to appear here.
4-24