Lenovo Z61e User Manual
Page 104
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Following
components
soldered
on
the
top
side
of
the
system
board
are
extremely
sensitive.
When
you
service
the
system
board,
avoid
any
kind
of
rough
handling.
a
CPU
b
Video
chip
c
ICH
(I/O
Controller
Hub)
d
MCH
(Memory
Controller
Hub)
e
Security
chip
f
Accelerometer
chip
for
the
HDD
Active
Protection
System
f
a
e
b
d
c
Removing
and
replacing
a
FRU
98
MT
0660,
0672,
0673,
0674,
0675,
9450,
9451,
9452,
and
9453
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