Lenovo IdeaPad Flex 14 Hardware Maintenance Manual - IdeaPad Flex14, Flex14D, - Page 52

Fan assembly and Heat Sink assembly, Flex 14/Flex 14D

Page 52 highlights

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 a b . Flex 14/Flex 14D: b ab a a a Flex 15/Flex 15D: a a a a Step Screw (quantity) a M2 × 4 mm, flat-head, nylok-coated (1) (Flex 15) M2 × 4.8 mm, flat-head, nylok-coated (4) (Flex 15) Color Torque Black 1.85+/-0.15 kgfcm Black 1.85+/-0.15 kgfcm 48

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Lenovo Flex 14/Flex 14D/Flex 15/Flex 15D Hardware Maintenance
Manual
48
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
Black
1.85+/-0.15 kgfcm
1.85+/-0.15 kgfcm
a
b
a
a
a
b
a
b
a
a
a
a
a