Panasonic SC-HTB880 Manuel D'utilisation page 28

Cannot hear the surround sound effect of a
5.1-channel surround source.
≥ Ensure "STEREO" is not selected as the sound
mode.( p. 22)
≥ Speaker output varies depending on the source.
The surround sound may be subtle depending
on how the program or disc was recorded/
encoded. This is not a malfunction.
There is no audio.
The power of the main unit turns off
automatically.
(When the main unit detects a problem, a safety
measure is activated and the main unit
automatically switches to standby mode.)
≥ There is a problem with the amplifier.
≥ Check to see if the volume is really loud.
If so, lower the volume.
≥ Check to see if this system is placed in an
extremely hot area.
If so, move this system to a cooler place and
wait a few moments and then try to turn it on
again.
If the problem persists, confirm the display, turn
this system off, remove the AC power supply cord
and consult your dealer. Please be sure to
remember the display that was indicated and
inform the dealer.
Main unit displays
"F61"
≥ There is a problem with the amplifier of the
system.
≥ Disconnect the AC power supply cord and
consult the dealer.
"F70 HDMI"
≥ Check HDMI connection.
≥ Turn off the main unit and then switch it on
again.
≥ Disconnect the HDMI cable.
"F76"
≥ There is a problem with the power supply.
≥ Disconnect the AC power supply cord and
consult the dealer.
28
RQT9903
Active Subwoofer
No power.
Ensure the AC power supply cord of the active
subwoofer is connected properly.
After turning the subwoofer on, it immediately
turns off.
Unplug the AC power supply cord and consult
your dealer.
No sound from the subwoofer.
≥ Check that the active subwoofer is turned on.
≥ Check that the WIRELESS LINK indicator lights
green. ( p. 19)
The WIRELESS LINK indicator lights red.
≥ There is no link between the main unit and the
active subwoofer.
jCheck that the main unit is turned on.
jTurn the active subwoofer off and then back
on. Alternatively, turn the active subwoofer off,
disconnect the AC power supply cord and
then reconnect it.
≥ The active subwoofer and the main unit may not
be paired correctly. Try the following operation.
(Wireless pairing)
1 Turn on the main unit and active subwoofer.
2 Press and hold [ID SET] on the rear of the
active subwoofer for more than 3 sec.
(The WIRELESS LINK indicator will blink in
red.)
3 While pressing and holding [INPUT] on
remote control, touch and hold [VOL i] on
the main unit for more than 4 sec.
("SUBWOOFER PAIRING" will be indicated
on the display.)
≥ When the wireless pairing is successful, "PAIRED"
will be indicated on the display for 2 sec and
WIRELESS LINK indicator lights green.
4 Turn the main unit off and on.
≥ Consult your dealer if the problem persists.