Lenovo 4187RVU Lenovo IdeaPad S9e, S10e and S10 Hardware Maintenance Manual - Page 89
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Table 23. Removal steps of fan assembly (continued) In step 11 , remove the system board and the fan assembly together from the base cover assembly. 11 10 Note: The fan assembly is attached to the underside of the system board. 2 3 1 Step Screw (quantity) Color 1 - 3 M2 × 4 mm, wafer-head, nylon-coated (3) Silver Torque 0.181 Nm (1.85 kgfcm) IdeaPad S9e, S10e, and S10 81
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Table
23.
Removal
steps
of
fan
assembly
(continued)
In
step
±11²
,
remove
the
system
board
and
the
fan
assembly
together
from
the
base
cover
assembly.
10
11
Note:
The
fan
assembly
is
attached
to
the
underside
of
the
system
board.
1
2
3
Step
Screw
(quantity)
Color
Torque
±1²
-
±3²
M2
×
4
mm,
wafer-head,
nylon-coated
(3)
Silver
0.181
Nm
(1.85
kgfcm)
IdeaPad
S9e,
S10e,
and
S10
81