Acer 5530 - Manual (Page 87)

Chapter 3 77
8. Turn over the system and remove the two screws (B) from the bottom of the left and right hinges.
9. Carefully pull out the wireless antenna cables from the hole and release the cables from the latches.
10. Disconnect the LCD cable connector from the main board.
Step Size (Quantity) Color Torque
1~2 M2.5 x L6 (2) Black 3.0 kgf-cm