Lenovo IdeaPad S110 User Manual download pdf (Page 50)

Lenovo IdeaPad S110 Hardware Maintenance Manual

System board

For access, remove these FRUs in order:

• “Battery pack” on page 31

• “Keyboard” on page 32

• “Base cover” on page 34

• “Hard disk drive” on page 39

• “DIMM” on page 38

• “PCI Express Mini Card for wireless LAN” on page 43

• “Thermal module” on page 42

Figure 15: Removal steps of system board

Remove the two screws .

Important notices for handling the system board

When handling the system board, bear the following in mind:

• Be careful not to drop the system board on a bench top that has a hard surface,

such as metal, wood, or composite.

• Avoid rough handling of any kind.

• Take care not to drop or stack the system board during the whole of the

procedure.

• If you put a system board down, make sure to put it only on a padded surface

such as an ESD mat or conductive corrugated material.

Step Screw (quantity) Color Torque

M2.0 × 3.0 mm, flat round-head,

nylon-coated (2)

Black 1.35 kgfcm

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 85 86

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Lenovo IdeaPad S110 User Manual Page 50