Lenovo U300S Removal steps of system board, Lenovo IdeaPad U300/U300s/U400, Step, Screw quantity

Lenovo IdeaPad U300/U300s/U400

Figure 11. Removal steps of system board

Remove four screws 1, then remove the fan bracket from the system board in the direction shown by arrows 2.

1

1

1

2

2

When installing: Make sure that the power connector is attached firmly.

Step	Screw (quantity)	Color	Torque
1	M2 × 3 mm, flat-head, nylok-coated (4)	Black	1.5 ± 0.2 kgfcm

Remove the IO board in the direction shown by arrow 3.

3

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