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Lenovo IdeaPad Z460/Z465
1070 Fan assembly and Heat Sink assembly
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 34
•
“1030 Hard disk drive (HDD)/Memory/CPU (Central processing unit)
Figure 7. Removal steps of fan assembly and heat sink assembly
Note:
Remove five screws
1
and four spring screws
2
.
Unplug the connector in the direction shown by arrow
3
.
3
2
2
2
1
1
1
1
1
2
When installing:
Make sure that the fan connector is attached firmly to the
system board.
Step
Screw (quantity)
Color
Torque
1
M2.5 × 4 mm, flat-head, nylon-coated (5)
Black
0.6 Nm
(6 kgfcm)
2
M2.0 × 3.2 mm, with spring, nylon-coated (4) Black
2.0~2.5 Nm
( 2 . 0 ~ 2 . 5
kgfcm)