Acer 4740Z Laptop User Manual


 
50 Chapter 3
Removing the Speakers
1. Perform the “Removing the Upper Case” procedure on page 45.
2. Detach the mylar tape securing the speaker cables.
3. Release the cables from the upper case latches.
4. Remove the four screws (B) securing the left and right speakers.
5. Remove the speakers.
Type Quantity Color Torque Part Number
M2 x L3 4 Black 1.6 kgf-cm 86.00F80.723