Lenovo S20-30 Touch Notebook User Manual
Page 56
Lenovo S20-30 / S20-30 Touch Hardware Maintenance Manual
52
Figure 9. Speakers, base cover, audio board, DC-IN board and power board (continued)
When installing:
When attaching the audio 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.
Improper placement of the jacks might cause a damage.
Remove screw
to lift the power board in the direction shown by arrow
.
Remove screws
to lift the touch pad bracket in the direction shown by arrow
.
Step
Screw (quantity)
Color
Torque
M2 × 3 mm, flat-head, nylok-coated (1)
Black
1.35 kgfcm
Step
Screw (quantity)
Color
Torque
P/N
M2 × 2.5 mm, flat-head, nylok-
coated (2)
Black
1.35 kgfcm 90202951
a
b
a
b
a
a
b
b
a
a
a