Panasonic SC/HTB70CP 用户手册
Reference
RQT9763
23
No sound (or image).
≥ Turn muting off. (> 18)
≥ Check the connections to the other device. (> 15)
≥ Make sure that the received audio signal is compatible
≥ Check the connections to the other device. (> 15)
≥ Make sure that the received audio signal is compatible
with this system. (> 25)
≥ Turn this system off and then on again.
≥ If the connections are correct, there might be a problem
≥ If the connections are correct, there might be a problem
with the cables. Redo the connections with different
cables.
cables.
≥ Check the audio output settings on the connected
device.
The dual audio cannot be changed from main
to secondary.
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.
“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.
turned 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. (> 21)
greater half (above 50), the main unit will automatically
lower the volume to the middle (50) when the main unit is
turned on. (> 21)
The dialog is too persistent or the dialog does
not sound natural.
not sound natural.
This system has a function to make the dialog stand out
when the volume is low. (> 21)
when the volume is low. (> 21)
There is no audio.
The power of the main unit turns off
automatically.
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.
≥ Is the volume extremely high?
is activated and the main unit automatically switches to
standby mode.)
≥ There is a problem with the amplifier.
≥ Is the volume extremely high?
If so, lower the volume.
≥ Is this system placed in an extremely hot place?
If so, move this system to a cooler place and wait a few
moments and then try to turn it on again.
moments and then try to turn it on again.
If the problem persists, confirm the TV indicator and BD/
DVD indicator blink, turn this system off, remove the AC
power supply cord and consult your dealer. Please be
sure to remember the indicators that were blinking and
inform the dealer.
DVD indicator blink, turn this system off, remove the AC
power supply cord and consult your dealer. Please be
sure to remember the indicators that were blinking and
inform the dealer.
Unit care
∫ Clean this system with a soft, dry cloth
≥ When dirt is heavy, wring a cloth moistened in water
tightly to wipe the dirt, and then wipe it with a dry cloth.
≥ Never use alcohol, paint thinner or benzine to clean this
system.
≥ Before using chemically-treated cloth, carefully read the
instructions that came with the cloth.
∫ To dispose or transfer this system
This system may keep the user settings information in the
main unit. If you discard the main unit either by disposal or
transfer, then follow the procedure to return all the settings
to the factory presets to delete the user settings. (> 22,
“To return to the factory preset.”)
≥ The operation history may be recorded in the memory
main unit. If you discard the main unit either by disposal or
transfer, then follow the procedure to return all the settings
to the factory presets to delete the user settings. (> 22,
“To return to the factory preset.”)
≥ The operation history may be recorded in the memory
of the main unit.
Sound
Manufactured under license from Dolby Laboratories.
Dolby, Pro Logic, and the double-D symbol are trademarks
of Dolby Laboratories.
Dolby, Pro Logic, and the double-D symbol are trademarks
of Dolby Laboratories.
Manufactured under license under U.S. Patent Nos:
5,956,674; 5,974,380; 6,487,535 & other U.S. and
worldwide patents issued & pending.
DTS, the Symbol, & DTS and the Symbol together are
registered trademarks & DTS Digital Surround and the DTS
logos are trademarks of DTS, Inc. Product includes
software.
© DTS, Inc. All Rights Reserved.
5,956,674; 5,974,380; 6,487,535 & other U.S. and
worldwide patents issued & pending.
DTS, the Symbol, & DTS and the Symbol together are
registered trademarks & DTS Digital Surround and the DTS
logos are trademarks of DTS, Inc. Product includes
software.
© DTS, Inc. All Rights Reserved.
The Bluetooth
®
word mark and logos are owned by the
Bluetooth SIG, Inc. and any use of such marks by
Panasonic Corporation is under license. Other trademarks
and trade names are those of their respective owners.
Panasonic Corporation is under license. Other trademarks
and trade names are those of their respective owners.
SC-HTB65_70PPC_RQT9763-1P.book Page 23 Thursday, February 7, 2013 4:24 PM