1070 Fan Assembly And Heat Sink Assembly - Lenovo ideapad 700-15ISK Hardware Maintenance Manual

ideapad 700-15ISK/ideapad 700-17ISK Hardware Maintenance
Manual

1070 Fan assembly and heat sink assembly

44
For access, remove these FRUs in order:
• "1010 Base cover" on page 33
• "1020 Battery pack" on page 35
Figure 7. Removal steps of fan assembly and heat sink assembly
Unplug the fan connector in the direction shown by arrow
in the direction shown by arrow
the direction shown by arrows. Loosen the screws
the fan assembly and heat sink assembly in the direction shown by arrow
Be careful not to damage the connector.
a
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.
Make sure that the connectors are attached firmly.
Step Screw (quantity)
M2 × 3 mm, flat-head, nylok-coated (3)
5
Fan to Upper
. Release the cables from the cable guides in
2
c c
c
c
c
d
d
e
b
, DC-IN connector
1
. Remove screws
3 4
d
Color Torque
Black 1.85 +/- 0.15 kgfcm
.Lift
.
5