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
Step
Screw (quantity)
3
M2 × 3 mm, wafer-head, nylon-coated (1)
When installing: Make sure that the connector is attached firmly.
64
Hardware Maintenance Manual
Color
Torque
Black
0.181 Nm
(1.85 kgfcm)