Sony HT-ST9 - Subwoofer, Remote Control, and HDMI Issues

Wireless
sound (Subwoofer)
No sound is heard
from
the
subwoofer.
~
Make sure the
AC
power cord (mains
lead)
of
the subwoofer
is
connected
properly
(refer to the
supplied Startup Guide).
~
The
on/standby
indicator on the subwoofer does
not
light.
- Make sure the
AC
power cord (mains lead)
of
the subwoofer
is
connected
properly.
-
Press
l/c9
(on/standby)
of
the subwoofer
to
turn on the
power.
~
The
on/standby
indicator on the subwoofer
flashes slowly
in
green or
lights
in
red.
- Move the subwoofer
to
a
location
near the Bar Speaker
so
that
the
on/standby
indicator on the subwoofer
lights
in
green.
- Follow
the steps
in
II
Further Setting for the
Wireless System
(Subwoofer)"
(page
34).
-
Check
the connection status
of
the
wireless
sound system
(page 34).
~
The on/standby indicator on the subwoofer
flashes quickly
in
green.
-
Consult
your nearest Sony dealer.
~
The
on/standby
indicator on the subwoofer flashes in red.
-
Press
l/c9
(on/standby)
of
the
subwooferto
turn
off
the power
and check whether the ventilation opening
of
the subwoofer
is
blocked
or not.
~
The subwoofer
is
designed
for
playback
of
bass sound. When the
input source does
not
contain much
of
bass sound,
as
is
the
case
with most
TV
programs, the bass sound may not be
audible.
~
Press
SW
.L::J
+on
the remote
control to increase the
volume
of
the
subwoofer (page
47).
Sound skips
or
has noise.
~
If
there
is
a device nearby
that
generates
electromagnetic
waves,
such
as
a
wireless
LAN
or a microwave oven
in
use,
locate the
system apart from it.
~
If
there
is
an
obstacle
between the
Bar
Speaker and the
subwoofer, move or remove it.
~
Locate the
Bar
Speaker and the subwoofer
as
close
as
possible.
~
Switch the wireless
LAN
frequency
of
any nearby Wi-Fi router or
PC
to 2.4
GHz
range.
44US
~
Switch the network connection
of
the
TV
or Blu-ray
Disc
Player
from
wireless
to wired.
Remote
control
The remote
control
of
this
system does
not
function.
~
Point the remote
control
at the remote
control sensor on the Bar
Speaker (page 46).
~
Remove any obstacles in the path between the remote
control
and the system.
~
Replace
both batteries in the remote control
with new ones,
if
they
are weak.
~
Make sure you
are
pressing the correct button on the remote
control.
TV
remote
control
does
not
work.
~
This
problem
might
be
solved
by
enabling theIR
repeater function
(page
33).
Others
The Control
for
HDMI
function
does
not
work
properly.
~
Check
the
HDMI
connection (refer
to
the
supplied
Startup Guide).
~
Set
up the Control
for
HDMI
function on the
TV.
Refer
to
the
operating instructions
supplied
with the
TV
regarding
how
to set
the
TV.
~
Make sure
that
any device connected
is
compatible
with
liBRA
VIA"
Sync.
~
Check
the Control
for
HDMI
settings on the connected device.
Refer
to
the operating instructions
supplied
with
the
connected
device.
~
If
you connect/disconnect the
AC
power cord (mains
lead),
wait
more than
15
seconds before operating the system.
~
If
you connect the audio
output
of
video device with the system
using a
cable
other than an
HDMI
cable,
no sound may be
output
because
of
II
BRA
VIA"
Sync.
In
such a
case,
set
[Control
for HDMI]
to
[Off] or connect the
cable from the audio
output
jack
of
the video
device
directly
to
the
TV
(page
25).