IBM 22428RU User Manual
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d
a
b
c
e
For
access,
remove
these
FRUs,
in
order:
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
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
MCH
(Memory
Controller
Hub)
d
Accelerometer
chip
for
the
HDD
Active
Protection
System
™
e
ICH
(I/O
Controller
Hub)
104
ThinkPad
T500
and
W500
Hardware
Maintenance
Manual