Lenovo 244723U Laptop User Manual


 
Removal steps of speaker assembly
Step Screw (quantity) Color
Torque
1
M2 × 3 mm, wafer-head, nylon-coated (4) Silver
0.181 Nm
(1.85 kgf-cm)
4
5
5
5
5
4
5
4
4
When installing: Make sure that the speaker connector is attached rmly. Then route the cables and secure
them properly as shown in the illustration above.
1160 Thermal fan assembly
For access, remove these FRUs in order:
“1010 Battery pack” on page 68
“1030 Memory module slot cover” on page 70
92 Hardware Maintenance Manual