Lenovo ThinkPad X40 User Manual - Page 94

Backup, battery

Page 94 highlights

Removing and replacing a FRU 1070 Backup battery DANGER Use only the battery specified in the parts list for your computer. The use of an incorrect battery can result in ignition or explosion of the battery. For access, remove following FRUs, in order: v "1010 Battery pack" on page 78 v "1020 Hard disk drive" on page 79 v "1030 DIMM cover" on page 80 v "1050 Keyboard" on page 84 2 1 When installing: Make sure that the battery connector is attached firmly. 90 MT 2369/2370/2371/2372/2382/2386

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1070
Backup
battery
DANGER
Use
only
the
battery
specified
in
the
parts
list
for
your
computer.
The
use
of
an
incorrect
battery
can
result
in
ignition
or
explosion
of
the
battery.
For
access,
remove
following
FRUs,
in
order:
v
“1010
Battery
pack”
on
page
78
v
“1020
Hard
disk
drive”
on
page
79
v
“1030
DIMM
cover”
on
page
80
v
“1050
Keyboard”
on
page
84
1
2
When
installing:
Make
sure
that
the
battery
connector
is
attached
firmly.
Removing
and
replacing
a
FRU
90
MT
2369/2370/2371/2372/2382/2386