1200
System
board
and
lower
case
assembly
with
label
For
access,
remove
following
FRUs,
in
order:
v
“1010
Battery
pack”
on
page
56
v
“1020
Hard
disk
drive
(2.5-inch)
and
HDD
rubber
rails”
on
page
57
v
“1030
DIMM
cover”
on
page
59
v
“1050
Keyboard”
on
page
61
v
“1060
Upper
case”
on
page
65
v
“1080
Hard
disk
(1.8-inch)”
on
page
69
v
“1090
Hard
disk
housing
(1.8-inch)”
on
page
70
v
“1100
Wireless
WAN
PCI
Express
Mini
card”
on
page
71
or
“1110
Intel
Turbo
Memory
card”
on
page
73
v
“1120
Wireless
LAN
PCI
Express
Mini
card”
on
page
74
v
“1130
MDC”
on
page
77
v
“1150
Second
Fan”
on
page
79
v
“1160
Speaker”
on
page
80
v
“1170
DC-in
and
RJ-11
connectors”
on
page
81
v
“1180
LCD
assembly”
on
page
82
v
“1190
Hard
disk
sub-card”
on
page
88
Important
notices
for
handling
the
system
board
When
handling
the
system
board,
bear
the
following
in
mind.
v
The
system
board
has
an
accelerometer,
which
can
be
broken
by
applying
several
thousands
of
G-forces.
Note:
Dropping
a
system
board
from
a
height
of
as
little
as
6
inches
so
that
it
falls
flat
on
a
hard
bench
can
subject
the
accelerometer
to
as
much
as
6,000
G’s
of
shock.
v
Be
careful
not
to
drop
the
system
board
on
a
bench
top
that
has
a
hard
surface,
such
as
metal,
wood,
or
composite.
v
If
a
system
board
is
dropped,
you
must
test
it,
using
PC-Doctor
for
DOS,
to
make
sure
that
the
HDD
Active
Protection
still
functions
(see
below).
Note:
If
the
test
shows
that
HDD
Active
Protection
is
not
functioning,
be
sure
to
document
the
drop
in
any
reject
report,
and
replace
the
system
board.
v
Avoid
rough
handling
of
any
kind.
v
At
every
point
in
the
process,
be
sure
not
to
drop
or
stack
the
system
board.
v
If
you
put
a
system
board
down,
be
sure
to
put
it
only
on
a
padded
surface
such
as
an
ESD
mat
or
conductive
corrugated
material.
After
replacing
the
system
board,
run
PC-Doctor
for
DOS
to
make
sure
that
HDD
Active
Protection
still
functions.
The
procedure
is
as
follows:
1.
Place
the
computer
on
a
horizontal
surface.
2.
Run
Diagnostics
-->
ThinkPad
Devices
-->
HDD
Active
Protection
Test
.
Attention:
Do
not
apply
physical
shock
to
the
computer
while
the
test
is
running.
Removing
and
replacing
a
FRU
ThinkPad
X60,
X60s,
X61,
and
X61s
89
Summary of Contents for 17024EU
Page 2: ......
Page 3: ...ThinkPad X60 X60s X61 and X61s Hardware Maintenance Manual ...
Page 6: ...iv ThinkPad X60 X60s X61 and X61s ...
Page 8: ...2 ThinkPad X60 X60s X61 and X61s ...
Page 112: ...2 2 continued Removing and replacing a FRU 106 ThinkPad X60 X60s X61 and X61s ...
Page 114: ...3 3 Removing and replacing a FRU 108 ThinkPad X60 X60s X61 and X61s ...
Page 227: ...Trademarks ThinkPad X60 X60s X61 and X61s 221 ...
