Panasonic SC-HTB485 用户手册

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页码 36
Reference
RQT0A04
27
The first few seconds of audio cannot be 
heard when using the HDMI connection.
This may occur during DVD-Video chapter 
playback. Change the digital audio output setting on 
the connected device from “Bitstream” to “PCM”.
When operating an HDMI compatible device of 
a different brand, the main unit reacts in an 
unwanted manner.
HDAVI Control commands may use a different 
signal depending on the brand of the device. In 
this case, turn VIERA Link off. (> 24)
When the main unit is turned on or off, audio 
and video are temporarily disabled
When the main unit is turned on or off it is normal for 
the audio and video to be temporarily disabled. This is 
not a malfunction. This can occur when the device it is 
connected to, via HDMI, does not support Panasonic’s 
VIERA Link feature (HDAVI Control 3 or later).
Pairing cannot be done.
Check the Bluetooth
®
 device condition.
The device cannot be connected.
≥ The pairing of the device was unsuccessful or 
the registration has been replaced. Try pairing 
the device again. (> 19)
≥ This system might be connected to a different 
device. Disconnect the other device and try 
pairing the device again.
The device is connected but audio cannot be 
heard through this system.
For some built-in Bluetooth
®
 devices, you have to set 
the audio output to “SC-HTB485” manually. Read the 
operating instructions for the device for details.
The sound is interrupted.
≥ The device is out of the 10 m communication range. 
Bring the Bluetooth
®
 device closer to the main unit.
≥ Remove any obstacle between the main unit 
and the device.
≥ Other devices that use the 2.4 GHz frequency 
band (wireless router, microwaves, cordless 
phones, etc.) are interfering. Bring the 
Bluetooth
®
 device closer to the main unit and 
distance it from the other devices.
≥ Select “MODE1” for stable communication. 
(> 24)
The One-Touch Connection (NFC feature) is 
not working.
Make sure the main unit and the NFC feature of 
the device are turned on. (> 20)
No sound (or image).
≥ Turn muting off. (> 21)
≥ Check the connections to the other devices. 
(> 9, 10)
≥ Make sure that the received audio signal is 
compatible with this system. (> 30)
≥ Turn this system off and then on again.
≥ If the main unit is connected to the TV with only 
an HDMI cable, make sure that the TV’s HDMI 
terminal is labelled “HDMI (ARC)”. If not, 
connect using the optical digital audio cable. 
(> 9, 10)
≥ If the main unit is connected to a Panasonic TV 
and turned on using the button on the main unit 
or the remote control, sound might not be output 
from this system. In this case, turn the main unit 
on using the TV’s remote control. (> 25)
≥ If the connections are correct, there might be a 
problem with the cables. Redo the connections 
with different cables.
≥ Check the audio output settings on the 
connected device.
The dual audio cannot be changed from main 
to secondary.
If the audio received from the connected device is 
not “Dolby Dual Mono” or the output setting is not 
“Bitstream”, the setting cannot be changed from 
this system. Change the setting on the connected 
device.
The volume is lowered when the main unit is 
turned on.
“VOL LIMITATION” is on.
If the main unit is turned off with the volume 
setting in the greater half (above 50), the main 
unit will automatically lower the volume to the 
middle (50) when the main unit is turned on. 
(> 24)
The dialog is too persistent or the dialog does 
not sound natural.
This system has a function to make the dialog 
stand out when the volume is low. (> 23)
Bluetooth
®
Sound
SC-HTB485-EGEBGN_RQT0A04-B.book  27 ページ  2015年1月22日 木曜日 午前10時15分