Lenovo ThinkPad T40 Hardware Maintenance Manual - Page 97

Keyboard, bezel, fingerprint, sensor, 0-in., models

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Removing and replacing a FRU 1110 Keyboard bezel or Keyboard bezel with fingerprint sensor (for 15.0-in. LCD models) For access, remove these FRUs in order: v "1020 Battery pack for 15.0-in. LCD models" on page 73 v "1040 Hard disk drive" on page 75 v "1060 Keyboard" on page 79 Note In models with the fingerprint sensor, the sensor has been attached to the keyboard bezel FRU as the child part. In case of the fingerprint sensor has any defects and needs to be replaced, you need to replace the keyboard bezel by following the procedures in this section. The procedures are same both for the keyboard bezel without the fingerprint sensor and for the keyboard bezel with the fingerprint sensor. 1 1 1 Step Icon 1 1 Screw (quantity) M2 × 5 mm, flat-head, nylon-coated (6) Color Black Torque 0.245 Nm (2.5 kgfcm) (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 91

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1110
Keyboard
bezel
or
Keyboard
bezel
with
fingerprint
sensor
(for
15.0-in.
LCD
models)
For
access,
remove
these
FRUs
in
order:
v
“1020
Battery
pack
for
15.0-in.
LCD
models”
on
page
73
v
“1040
Hard
disk
drive”
on
page
75
v
“1060
Keyboard”
on
page
79
Note
In
models
with
the
fingerprint
sensor,
the
sensor
has
been
attached
to
the
keyboard
bezel
FRU
as
the
child
part.
In
case
of
the
fingerprint
sensor
has
any
defects
and
needs
to
be
replaced,
you
need
to
replace
the
keyboard
bezel
by
following
the
procedures
in
this
section.
The
procedures
are
same
both
for
the
keyboard
bezel
without
the
fingerprint
sensor
and
for
the
keyboard
bezel
with
the
fingerprint
sensor.
1
1
1
Step
Icon
Screw
(quantity)
Color
Torque
±1²
1
M2
×
5
mm,
flat-head,
nylon-coated
(6)
Black
0.245
Nm
(2.5
kgfcm)
(continued)
Removing
and
replacing
a
FRU
ThinkPad
T40/T40p,
T41/T41p,
T42/T42p
Series
91