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Lenovo S20-30 Touch Notebook User Manual

Page 56

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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

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