Lenovo ideapad 310S Maintenance Manual page 52

Lenovo ideapad 310S-14AST/ideapad 510S-14ISK/
ideapad 310S-14ISK Hardware Maintenance Manual
48
Figure 10. Removal steps of system board (continued)
Remove the system board in the direction shown by arrow 5.
Unplug the RTC battery connector in the direction shown by arrow 6, then
remove the RTC connector. Remove the screw 7, then remove the RJ-45 door
in the direction shown by arrow 8.
Step Screw (quantity)
M2 × 4 mm, Phillips head, nylok-coated (1)
7
RJ45 COVER TO MB
5
8
Color
Silver
Torque
1.85±0.15 kgf*cm