Table 21. Removal steps of speaker assembly (continued)
When installing: Attach the speaker assembly and route the cable as shown in the following figure, and make sure that the speaker connector is attached firmly.
1120 I/O board
For access, remove these FRUs in order:
•“1010 Battery pack” on page 50
•“1020 Bottom slot cover” on page 51
•“1070 Keyboard” on page 57
•“1090 Top case assembly” on page 60
Table 22. Removal steps of I/O board
3
4
1
2
| Step | Screw (quantity) | Color | Torque | |
|
|
|
|
|
|
|
|
| M2 × 3 mm, | Black | 0.181 Nm |
| 3 |
| |||
|
|
|
|
| (1.85 kgfcm) |
|
|
|
|
| |
| When installing: Make sure that the connector is attached firmly. |
|
| ||
