Owner's manual
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B480 Notebook
61
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70
Removal
steps
of
I/O
board
Remove
the
scr
ews
1
,
and
then
detach
the
cable.
1
1
3
2
Step
Screw
(quantity)
Color
T
or
que
1
M2
×
6
mm,
at-head,
nylon-coated
(2)
Black
1.85
kgf-cm
When
installing:
Make
sur
e
that
the
cable
is
attached
rmly
t
o
the
system
board.
Chapter
7
.
Removing
and
replacing
a
FRU
59
1
...
...
63
64
65
66
67
...
...
102
