Take Apart | Bottom Case Assembly - 81 | |
| 2 Turn the I/O logic board |
|
| over. | |
| 3 Replace the two screws | |
| closest to the center of | |
| the I/O logic board. | |
| Tighten torque to 2.0 | |
| inch pounds. | |
| 4 Align the EMI ground | |
| strap so that the small | |
| hooks go into the | |
| corresponding holes in | |
| the I/O logic board. | |
| Replace only the lower | |
| screw, and tighten to 2.0 | |
| inch pounds. | |
