Reference
SQT0936
31
Cannot select this system as the output
speakers.
≥
Make sure that the devices are connected to
the same network as this system.
≥
Reconnect the devices to the network.
≥
Turn off and then on the wireless router.
Playback does not start.
The sound is interrupted.
≥
If using the 2.4 GHz band on the wireless
router, simultaneous use with other 2.4 GHz
devices, such as microwaves, cordless
telephones, etc., may result in connection
interruptions. Increase the distance between
this system and these devices.
j
If your wireless router supports 5 GHz band,
try using the 5 GHz band.
To change to the 5 GHz band, restore the
factory defaults (
>
28), and redo the
network settings using an Internet browser
(
>
13). On the step 8, make sure to select
your network name (SSID) for the 5 GHz
band.
≥
Do not place this system inside a metal
cabinet, for it might block the Wi-Fi signal.
≥
Place this system closer to the wireless router.
≥
If several wireless devices are simultaneously
using the same network as this system, try
turning off the other devices or reducing their
network usage.
≥
Reconnect the devices to the network.
≥
Turn off and then on the wireless router.
≥
Try a wired LAN connection. (
>
15)
≥
Restart the app.
“F61”
≥
There is a problem with the amplifier of the
system.
≥
Disconnect the AC mains lead and consult the
dealer.
“F70 HDMI” / “U701” / “U703”
≥
Check HDMI connection.
≥
Turn off the main unit and then switch it on
again.
≥
Disconnect the HDMI cable.
“F703” / “F704”
≥
Turn off the main unit and then switch it on
again.
≥
Consult your dealer if the problem persists.
“F76”
≥
There is a problem with the power supply.
≥
Disconnect the AC mains lead and consult the
dealer.
“U704”
≥
This system is receiving unsupported video
format signal from the input source.
≥
Change the video resolution setting on the
connected device. (Refer to the operating
instructions for the device.)
≥
If there is no image, connect the device
directly to the TV to change the settings.
“U705”
≥
The TV’s HDMI terminal connected to the
main unit or the TV’s setting is not compatible
with the HDCP 2.2 playback source.
≥
Ensure to connect to the TV’s HDCP 2.2
compatible terminal.
≥
Ensure the TV’s HDMI HDCP setting
corresponds to HDCP 2.2.
(Refer to the operating instructions for the TV.)
“DL ERROR”
The firmware download has failed. Press [OK] to
exit. Please try again later.
Main unit displays
SC-ALL30T-SQT0936.book 31 ページ ２０１５年４月２０日 月曜日 午後２時３８分
