Software Upgrade Procedure
JBL SW10 need to upgrade with Bar together, need to connect with bar first, use BAR3.1 for
example:
1.
Put
the
"JBLBAR3_1.HUI"
to
the
root
directory
of
U
disk,
and
step
the
U
disk
in
Bar
USB
port.
2.
Make
sure
your
Bar
connect
with
your
Subwoofer
by
AUX
cables.
3.
Turn
on
your
Bar
and
Subwoofer,
make
sure
there
are
working.
4.
Press
down
and
hold
the
"Power"
key
and
"Vol‐"
key
until
the
VFD
show
"Updata
mode".
5.
Wait
a
minute,
it
is
updating
when
the
vfd
show
"Wait".
When
it
failed
to
upgrade
VFDS
will
show
"Fail".
You
need
to
check
the
step
1
and
step
2.
6.
The
VFD
will
show
that
"Done"
and
reset
when
it
update
successfully.
7.
You
need
to
power
off
the
Bar
and
Subwoofer,
then
power
on
they.
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