Lenovo U300S manual Fan assembly and Heat Sink assembly U300, Lenovo IdeaPad U300/U300s/U400

Lenovo IdeaPad U300/U300s/U400

1060 Fan assembly and Heat Sink assembly (U300)

For access, remove these FRUs in order:

•• “1010 Base cover (U300)” on page 34

•• “1020 Battery pack (U300)” on page 36

•• “1030 Hard disk drive (U300)” on page 37

•• “1050 PCI Express Mini Card for wireless LAN (U300)” on page 39

Figure 6. Removal steps of fan assembly and heat sink assembly

Detach two fan connectors in the direction shown by arrows 1, remove four screws 2 and four screws 3.

2

2

3

3

3

1

1

When installing: Make sure that the fan connector is attached firmly to the system board.

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

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