1090 Fan Assembly And Heat Sink Assembly - Lenovo IdeaPad U510 Hardware Maintenance Manual

1090 Fan assembly and Heat Sink assembly

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Figure 9. Removal steps of fan assembly and heat sink assembly
Unplug the fan connector in the direction as shown by arrow
b
and six screws
Step Screw (quantity)
a
M2.5 × 4 mm, flat-head, nylok-coated (1)
M2.0 × 3.0 mm, flat-head, nylok-coated
(6)
Lift the fan assembly and heat sink assembly in the direction shown by arrow
d
. Be careful not to damage the connector.
When installing: Make sure that the fan connector is attached firmly to the
system board.
c
.
Lenovo IdeaPad U510
a . Remove screw
c
c
c
b
c
c
c
Color
Black
Silver
d
a
Torque
2.5 kgfcm
1.8 kgfcm
49