1070 Fan And Heat Sink - Lenovo ideapad 330-15ICH Hardware Maintenance Manual

Hardware Maintenance Manual

1070 Fan and heat sink

For access, remove these FRUs in order:
• "1010 Base cover" on page 33
• "1020 Battery pack" on page 39
• "1030 Hard disk drive" on page 41
• "1040 PCI Express Mini Card for wireless LAN" on page 43
• "1050 SSD card" on page 45
• "1060 DIMM" on page 47
Figure 7. Removal steps of fan and heat sink
Unplug the fan connector in the direction shown by arrow 1. Remove the
screws 2 and loosen the screws 3 and 4.
When installing: Route the antenna cables along the cable guides. As you
route the cables, make sure that they are not subjected to any tension. Tension
could cause the cables to be damaged by the cable guides, or a wire to be
broken.
48
Step Screw (quantity)
M2 x L6 mm, Phillips head (4)
2
b
a
Color
Black
c
d
Torque
1.7-2.0 kgf.cm