Certification
number
label”
section
in
Access
Help.
The
IC
certification
number
is
affixed
on
the
approved
module
installed
in
the
Mini
PCI
Express
Card
slot.
For
the
location
of
the
slot,
see
the
“PCI
Express
Mini
Card
slots”
section
in
Access
Help.
Attention:
The
ThinkPad
computer
contains
an
authentication
mechanism
You
can
install
or
remove
each
wireless
feature
by
yourself.
If
you
install
an
unauthorized
wireless
adapter
that
is
not
approved
for
use
in
the
ThinkPad
computer,
the
computer
will
not
start,
but
only
displays
an
error
message
and
emits
beeps.
II)
Preinstalled
integrated
Bluetooth
module:
v
IC:
2878D-J07H081
(Model:
J07H081)
If
you
find
an
indication
“Contains
Transmitter
Module:
Canada
IC:
2878D-J07H081”
on
the
label
at
the
bottom
side
of
your
computer,
your
computer
integrates
the
Bluetooth
transmitter
module.
The
Bluetooth
module
is
preinstalled
by
Lenovo,
and
is
not
removable
by
users.
If
your
card
requires
replacement
via
the
proper
steps
shown
in
"Getting
help
and
service"
of
the
Service
and
Troubleshooting
Guide
,
Lenovo
will
request
you
to
send
your
computer
with
the
card
to
Lenovo
so
that
Lenovo
will
repair
it.
Low
power
license-exempt
radiocommunication
devices
(RSS-210):
Operation
is
subject
to
the
following
two
conditions:
1.
This
device
may
not
cause
interference,
and
2.
this
device
must
accept
any
interference,
including
interference
that
may
cause
undesired
operation
of
the
device.
The
transmitter
devices
have
been
designed
to
operate
with
the
antennas
integrated
in
ThinkPad
computer,
and
having
a
maximum
gain
of
within
3
dBi.
The
maximum
antenna
gain
permitted
for
devices
in
the
5250-5350
MHz
and
5725-5825
MHz
bands
complies
with
the
e.i.r.p.
limit
in
section
A9.2
of
RSS-210.
When
you
use
the
model
AR5BXB6,
AR5BXB63-L,
AR5BXB72,
WM3945ABG,
4965AG,
or
4965AGN:
v
The
devices
for
the
band
5150–5250
MHz
are
only
for
indoor
usage
to
reduce
potential
for
harmful
interference
to
co-channel
Mobile
Satellite
systems.
v
High
power
radars
are
allocated
as
primary
users
(meaning
they
have
priority)
of
5250–5350
MHz
and
5650–5850
MHz
and
these
radars
could
cause
interference
and/or
damage
to
LELAN
(Licence-Exempt
Local
Area
Network)
devices.
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