Lenovo IdeaPad Flex 14D Notebook User Manual download pdf (Page 52)

Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance

Manual

1080 Fan assembly and Heat Sink assembly

For access, remove these FRUs in order:

• “1010 Battery pack” on page 34

• “1040 PCI Express Mini Card for wireless LAN/WAN and SSD card” on

page 39

• “1060 Keyboard” on page 43

• “1070 System board” on page 45

Figure 8. Removal steps of fan assembly and heat sink assembly

Loosen screws .

Flex 14/Flex 14D:

Flex 15/Flex 15D:

Step Screw (quantity) Color Torque

M2 × 4 mm, flat-head, nylok-coated (1)

(Flex 15)

M2 × 4.8 mm, flat-head, nylok-coated (4)

(Flex 15)

Black

1.85+/-0.15 kgfcm

a b

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 89 90

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Lenovo IdeaPad Flex 14D Notebook User Manual Page 52