Lenovo IdeaPad S500 Touch Hardware Maintenance Manual page 55

Figure 9. Speakers, base cover, USB board, power assembly and power board (continued)
d
Remove two screws
e
by arrow .
Step Screw (quantity)
a
M2 × 4 mm, flat-head, nylok-coated (2)
When installing: When attaching the USB board to the base cover, adjust the
placement of the USB and headphone jacks as shown , and make sure that both
of the USB and the headphone jacks are attached to the holes on the base cover
as shown. Improper placement of the jacks might cause a damage.
Detach the system board connector to lift the power board in the direction shown
by arrow f .
Lenovo IdeaPad S500/S500 Touch
, and then remove the USB board in the direction shown
d
d
e
Color Torque
Black 1.7 ~ 2.0 kgfcm
f
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