Panasonic Sc Htb351 Owners Manual

							Getting started
RQT967021
Preparation≥Turn on the main unit.
Press [ BÍ CI].
Check that the wireless link is 
activated.
WIRELESS LINK indicator lights
≥ Red:
The wireless link is not activated.
≥ Green:
The wireless link is activated.
The unit will still consum e a small amount of power 
even when it is turned off ( B, Í) With the Bluetooth
® connection you can output the 
audio from the connected wireless device.
Preparation≥ Turn on the Bluetooth® feature of the device and 
place the device near this unit.
Press [,  j PAIRING].
≥“” indicator will blink quickly.
Select “SC-HTB350/351” from the 
Bluetooth® device’s Bluetooth® 
menu.
≥ Once the Bluetooth® device is connected, the “ ” 
indicator stops flashing and lights up.
	Refer to the operating instructions of the Bluetooth® device for 
further instruction on how to connect a Bluetooth® device.
If prompted for the passkey on the Bluetooth® device, enter 
“0000”.
Press [,  j PAIRING].
Press and hold the [
, j  PAIRING] 
until the “ ” indicator flashes 
quickly.
Repeat step 2 of “Pairing a device”.
	≥ You can register up to 6 devices with this unit. If a 7th device 
is paired, the device that has not been used for the longest 
time will be replaced.
≥ This unit can only be connected to one device at a time.
≥ To change the sound quality, refer to “Bluetooth
® 
communication mode” on page 24. 
Active subwoofer wireless 
connectionBluetooth® connection
Pairing a device
Pairing additional devices
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							22RQT9670
OperationsUsing this unit
Preparation≥Turn on the TV and/or connected device.
Press [ Í] to turn on the main unit.
Select the source.
≥ This remote control cannot be used to control the operations 
of the connected devices.
∫ When “ ” is selected as the source
On the Bluetooth® device:Select this unit as the output source of the Bluetooth® 
device and start the playback.
≥ Make sure that the Bluetooth® device is already paired with 
this unit. (> 21)
≥ Playback may pause when a different source is selected.
∫ When “BD/DVD” is selected as the 
source
On the connected device:Select the TV’s input for this unit and start the playback on 
the connected device.
∫When “AUX” is selected as the source
On the connected device:Select the TV’s input for the device connected to “AUX” 
terminal and start the playback on the connected device.
Adjust the volume and sound effect 
level.
∫ To adjust the volume of the system
Press [ iVOL j].≥ Volume range: 1 to 100§
∫ To adjust the dialog effect level
This setting will change the level of the Clear-
mode dialog effect. ( >23)
1Press [ iDIALOG LEVEL j] to display the 
current level.
2 While the level is displayed: Press [ iDIALOG LEVEL j] to adjust the 
level.
§
∫ To adjust the subwoofer level
1Press [ iSUBWOOFER j] to display the 
current level.
2 While the level is displayed: Press [ iSUBWOOFER j] to adjust the 
level.
§≥ The level indication pattern is the same as dialog effect 
level.
∫ To mute the sound
Press [MUTE].≥While muting, the audio format indicators blink 
simultaneously.
≥ To cancel, press the button again or adjust the volume.
≥ Muting is canceled if the main unit is turned off.
	
§ The audio format indicators blink from left to right (i) or from right to left (s) while adjusting.
The indicators will not blink when it has reached the maximum or minimum.
≥ If there is sound coming out of the TV’s speakers, reduce the volume of the TV to its minimum.
≥ 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 (Volume limitation). 
To turn this function off, refer to page 25.
PressTo select
[TV] “TV”
[] “ ” (Bluetooth
®)
[INPUT 
SELECTOR] “TV”
# “BD/DVD” #“AUX”
^-------------- “” (----------}
DIALOG LEVEL
LINK MODE
PAIRING----
INPUT
SELECTOR
IndicationEffect level
4 Highest
3
2
1 Lowest
If the main unit does not operate as expected or sound is unusual, return the settings to the 
factory preset and operate the system again. ( >26)
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							Operations
RQT967023
This system provides a feeling that the sound and the 
image are as one. The 3D sound effect will be applied to 
Multi-channel audio sources as a factory preset.
	Dolby Virtual Speaker and the 3D surround effects can be 
turned off and on by changing the audio output mode settings.
As a factory preset, Dolby Virtual Speaker and the 3D 
surround effects will be applied to Multi-channel audio 
sources, such as those from a Blu-ray Disc player
TM or 
DVD player, etc.
By changing the audio output setting, it is possible to 
apply the Dolby Virtual Speaker and 3D surround effects 
to 2ch audio sources, such as the audio from the TV.
Press and hold [MUTE] for more than 
2 sec.
≥The indicator for the current setting blinks for 10 sec.
While the indicator is blinking, press 
[MUTE] again to change the setting.
≥The setting changes each time [MUTE] is pressed.
§1 Depending on the audio source, Dolby Virtual Speaker 
and 3D surround effect settings are automatically 
adjusted.
§2 This indicator will also light when the audio source is Multi-
channel audio.
	When using the optical digital audio cable, Dolby Virtual 
Speaker and the 3D surround effect will be temporarily 
canceled if the audio signal’s sampling frequency is greater 
than 48 kHz.
3D sound
3D sound
Dolby Virtual 
Speaker
With this effect you can enjoy a 
surround sound effect similar to 
5.1ch.
3D surround 
effect
Adding to the Dolby Virtual 
Speaker effect, Panasonic has 
applied its own sound field 
controlling technology to expand 
the sound field forwards, 
backwards, upwards, and 
downwards, providing a sound 
with depth and force that better 
matches 3D images.
Clear-mode 
dialog
Sports commentary and dialogs 
from TV dramas are heard as if the 
sound is coming from the TV, 
giving the feeling that the sound 
and the image are one.
Also, the dialog will stand out from 
the other sounds during normal 
volume playback and when the 
volume is lowered for night time 
viewing.
e.g., Image of 3D sound field
Audio output modes
To change the audio output 
mode
Audio output mode
Dolby Virtual 
Speaker and 3D 
surround effect
Multi-channel mode
The effects are 
applied to all audio 
sources.
Auto mode (Direct mode)§1(Factory preset)
The effects are 
applied to Multi-
channel audio 
sources.
The effects are not 
applied to 2 
channel audio 
sources.
2ch modeThe effects are not 
applied to any 
audio source.

2
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							24RQT9670
Advanced operations
Change the dual audio from main to secondary.
Confirm the digital audio output 
setting on the connected TV or 
player, etc. is set to “Bitstream”.
Press and hold [TV] for more than 2 
sec.
While the indicator of the current 
setting is blinking , press [TV] to 
change the setting.
≥ The indicator for the current setting blinks for 10 sec.
≥ The setting works only when the dual audio is available 
in the audio source.
≥ The setting is maintained until it is changed again.
≥ The same setting is used for all digital audio sources.
With this function, you can prevent sudden loud sounds. 
The output will be reduced autom atically when the input 
exceeds a certain level. 
Press and hold [I NPUT SELECTOR] 
on remote controller for more than 2 
sec.
≥ The indicator for the current setting blinks for 10 sec.
While the indicator is blinking, press 
[INPUT SELECTOR] to change the 
setting.
≥The setting changes each time [INPUT SELECTOR] is 
pressed.
≥ The setting is maintained until it is changed again.
≥ Default setting of this function is OFF.
You can select different modes to suit the type of 
connections which emphasis  on connectivity or high 
quality audio.
≥ Make sure that a Bluetooth
® device is already paired 
with this unit. ( >21)
Disable the Bluetooth® connection of 
the device.
≥“” indicator will blink slowly.
Press [LINK MODE,  ] to display the 
current mode.
≥ The indicator for the current setting blinks for 10 sec.
While the mode is displayed, press 
[LINK MODE,  ] to select the mode.
≥The setting changes each time [LINK MODE,  ] is 
pressed.
≥ The setting is maintained until it is changed again.
Depending on your preference, It is possible to use only 
the Dolby Virtual Speaker effect by turning off the 3D 
surround effect and the clear-mode dialog effect.
Press and hold [TV] on the remote 
control and followed by [VOL r] on 
the main unit for more than 2 sec.
≥ The indicator for the current setting blinks for 10 sec.
While the indicator is blinking, press 
[TV] to change the setting.
≥The setting changes each time [TV] is pressed.
≥ This setting will be reset to on when this system is 
turned off.
≥ When off is selected, the dialog effect level cannot be 
adjusted.
Changing the dual audio
A  : Main
B  : Secondary 
(SAP: Secondary Audio Program)
A, B  : Main and secondary
Auto gain control
Dolby Digital indicator blinks:
Auto gain control is on.
PCM indicator blinks:
Auto gain control is off.
Bluetooth® communication 
mode
MODE1:  (Factory preset)
Emphasis on connectivity
MODE2: 
Emphasis on audio quality
To turn off the 3D surround 
effect and clear-mode 
dialog effect
Dolby Digital indicator blinks:
3D surround effect and clear-
mode dialog effect is on.
PCM indicator blinks:
3D surround effect and clear-
mode dialog effect is off.
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							Operations
RQT967025
∫Remote control code
When other Panasonic devices respond to this system’s 
remote control, change the remote control code on the 
main unit and the remote control.
Preparation≥Turn off all other Panasonic products.
≥ Turn on the main unit.
Change the remote control code to code 2:
1 Aim the remote control at this system’s remote 
control sensor.
2 Press and hold [MUTE] and [ ] on the remote  control for more than 4 sec.
≥All the indicators will blink for 10 sec when the code of 
this system is changed.
≥ The setting is maintained until it is changed again.
	≥ If this system does not operate after changing the code, 
repeat steps 1 and 2.
≥ To change the remote control code to code 1, repeat the 
steps above, but replace 
[] with [TV]. 
∫ To reduce the clear-mode dialog effect
When the dialog does not sound natural while the volume 
is set low, for example, It is possible to reduce the dialog 
enhancing effect as follows:
Press and hold [TV] on the remote control and followed by 
[s VOL] on the main unit for more than 2 sec.
≥All the indicators will blink once when the clear-mode dialog 
effect is reduced.
≥ Even if clear-mode dialog effect is reduced, dialog effect 
level is still adjustable.
∫ To turn off the volume limitation
If a state of the lowered volume disturbs you every time 
this system turns on, for example, it is possible to turn off 
this function as follows:
Press and hold [MUTE] on the remote control and 
followed by [VOL r] on the main unit for more than 2 sec.
≥ All the indicators will blink once when the volume limitation 
is turned off.
	The settings of the clear-mode dialog effect and the volume 
limitation remain intact even if you switch this system to 
standby mode. To turn these 2 functions back on, this system 
must be set back to the factory preset. ( >26)
Others
The following settings are unnecessary under 
general usage conditions of the system.
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							26RQT9670
ReferenceTroubleshooting
Before requesting service, make the following checks. If 
you are in doubt about some of the check points, or if the 
solutions indicated in the following guide do not solve the 
problem, refer to “Customer Services Directory (United 
States and Puerto Rico)” on page 31.
No power.≥Insert the AC power supply cord securely. (>20)
≥After turning the main unit on, if the indicators blink and 
the main unit immediately turns off, unplug the AC 
power supply cord and consult your dealer.
The remote control does not work properly.≥The battery is depleted. Replace it with a new one. 
(>7)
≥It is possible that the insulation sheet has not been 
removed. Remove the insulation sheet. (>7)
≥It may be necessary to set the code of the remote 
control again after changing the battery of the remote 
control. (>25)
≥Use the remote control within the correct operation 
range. (>7)
The “TV” indicator blinks.Remove the AC power supply cord and consult your 
dealer. If there are any other indicators blinking, be sure to 
inform your dealer about the blinking indicators.
The main unit is automatically switched to 
standby mode.
The main unit will automatically switch to standby mode 
when no signal is input and no operation is performed for 
approx. 30 minutes. (>20)
Pairing cannot be done.Check the Bluetooth® device condition.
The device cannot be connected.≥The pairing of the device was unsuccessful. Try pairing 
the device again.
≥The pairing of the device has been replaced. Pair the 
device again. (>21)
≥The 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 the system.
For some built-in Bluetooth® devices, you have to set the 
audio output to “SC-HTB350/351” manually. Read the 
operating instructions for the device for details.
Sound from the device is uneven.≥The device is out of the 10 m (33 ft) communication 
range. Bring the device closer to the main unit.
≥Remove any obstacle between the main unit and the 
device.
≥Switch off any wireless LAN device.
≥Select “MODE 1” for stable communication. (>24)
No sound (or image).≥Turn muting off. (>22)
≥Check the connections to the other devices. (>19) 
≥Make sure that the received audio signal is compatible 
with this system. (>29)
≥Turn this system off and then on again.
≥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 this system is 
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. (>25)
To return to the factory preset.
While the main unit is on, press [Í/I] on the main 
unit for more than 4 sec.
(All the indicators will blink twice when the main 
unit is reset.)
If the system does not operate as expected, 
returning the settings to the factory preset 
may solve the problem.
≥The remote control code will return to “1” when 
the main unit is returned to the factory preset. 
To change the remote control code, refer to 
page 25.
General operation
Bluetooth®
Sound
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							Reference
RQT967027
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. (>25)
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.
≥ 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.
If the problem persists, confirm the TV indicator and AUX 
indicator blink, turn the 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.
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. 
(> 21)
The wireless link indicator lights red.≥There is no link between this unit and the active 
subwoofer.
jCheck that this unit is turned on.
j Turn 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 [ID SET] on the rear of the active subwoofer. 
(The WIRELESS LINK indicator will light red and 
green alternately.)
3 Press and hold [INPUT SELECTOR] on remote 
control and followed by [VOL r] on the main unit for 
more than 2 sec. (The BD/DVD indicator will blink 
and audio format indicators light up in sequence.)
≥ When the wireless pairing is successful, BD/DVD 
indicator will stop flashing and WIRELESS LINK 
indicator lights green. 
4 Turn the main unit off and on.
≥ Consult your dealer if the problem persists.
About Bluetooth®
∫ Frequency band usedThis unit uses the 2.4 GHz frequency band.∫Certification of this device≥This system conforms to frequency restrictions and has 
received certification based on frequency laws. Thus, a 
wireless permit is not necessary.
≥ The action below are punishable by law in some 
countries:
jTaking apart or modifying the unit.
j Removing specification indications.
∫ Restrictions of use≥Wireless transmission and/or usage with all Bluetooth® 
equipped devices is not guaranteed.
≥ All devices must conform to standards set by Bluetooth 
SIG, Inc.
≥ Depending on the specific ations and settings of a 
device, it can fail to connect or some operations can be 
different.
≥ This system supports Bluetooth
® security features. But 
depending on the operating environment and/or 
settings, this security is poss ibly not sufficient. Transmit 
data wirelessly to this system with caution.
≥ This system cannot transmit data to a Bluetooth
® 
device.
∫ Range of useUse this device at a maximum range of 10 m (33 ft).
The range can decrease depending on the environment, 
obstacles or interference.
∫Interference from other devices≥When other devices use the same frequency as this 
system, this system may operate incorrectly or the 
sound may be distorted.
≥ To prevent interference from other devices:
jKeep the system away from other devices that emit 
radio frequency interference.
j Do not use this system and a wireless LAN device at 
the same time. Switch of f any wireless LAN device.
∫Intended usage≥This unit is for normal, general use only.
≥ Do not use this system near an equipment or in an 
environment that is sensitive to radio frequency 
interference (example: airports, hospitals, laboratories, 
etc).
Active Subwoofer
Panasonic bears no responsibility for data 
and/or information that is compromised 
during a wireless transmission.
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							28RQT9670
Indicator illumination
The indicators display the condition of this system by flashing. The indicator patterns illustrated below 
are displayed during normal operational conditions. They do not refer to the indications of a problem. 
Refer to “Troubleshooting” ( >26) if the indicators do not light up as illustrated below.
§1  The selected source indicator will also light.
§ 2  The BD/DVD indicator stops blinking and lights once the wireless pairing is successful.
Indicator
Description
The indicators blink simultaneously.
≥ When “MUTE” is on ( >22)
The BD/DVD indicator blinks §2 and audio format indicators light up in 
sequence for 1 minute.
≥ When the main unit is in wireless pairing mode with the active subwoofer 
(> 27)
The indicator blinks for 10 sec.
≥ When the audio output mode is Multi-channel mode ( >23)
≥ When 3D surround effect and clear-mode dialog effect are on ( >24)
≥ When the dual audio setting is Main ( >24)
≥ When the auto gain control is on ( >24)
≥ When the Bluetooth
® communication is mode 1 ( >24)
≥ When the dialog effect level or the subwoofer level is 1( >22)
The indicators blink for 10 sec.
≥ When the audio output mode is Auto mode ( >23)
≥ When the dialog effect level or the subwoofer level is 2 ( >22)
The indicator blinks for 10 sec.
≥ When the audio output mode is Auto mode ( >23)
The indicators blink for 10 sec.
≥ When the dialog effect level or the subwoofer level is 3 ( >22)
The indicator blinks for 10 sec.
≥
When the audio output mode is 2ch mode ( > 23)
≥ When 3D surround effect and clear-mode dialog effect are off ( >24)
≥ When the dual audio setting is Secondary (SAP: Secondary Audio Program) 
(> 24)
≥ When the auto gain control is off ( >24)
≥ When the Bluetooth
® communication is mode 2 ( >24)
≥ When the dialog effect level or the subwoofer level is 4 ( >22)
The indicators blink for 10 sec.
≥ When the dual audio setting is Main and Secondary ( >24)
The indicators blink for 10 sec.
≥ When the remote control code is changed ( >25)
The indicators blink once.
≥ When changing the setting (“To reduce the clear-mode dialog effect” and “To 
turn off the volume limitation”) ( >25)
Bluetooth
® indicator blinks quickly.
≥ When the main unit is ready for pairing
Bluetooth
® indicator blinks slowly.
≥ When the main unit is waiting to connect
Bluetooth
® indicator turns on.
≥ When the main unit is connected with a Bluetooth® device
1
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							Reference
RQT967029
Specifications
AMPLIFIER SECTION
RMS output power
10 % total harmonic distortion
Subwoofer ch
120 W per channel (100 Hz, 8≠)
Front ch (L, R ch)
60 W per channel (1 kHz, 6≠)
Total RMS Dolby Digital mode power
 240 W
FTC output power
1.0 % total harmonic distortion
Subwoofer ch
60 Hz to 120 Hz 40 W (8≠)
Front ch (L, R ch)
120 Hz to 20 kHz 25 W (6≠)
Total FTC Dolby Digital mode power
90 W
WIRELESS SECTION
Wireless module
Frequency Range 5.150 GHz to 5.250 GHz
5.725 GHz to 5.850 GHz
Number of channels  9
TERMINAL SECTION
Digital audio input
Optical digital input (TV, BD/DVD)  2
Sampling frequency
32 kHz, 44.1 kHz, 48 kHz
88.2 kHz, 96 kHz (only LPCM)
Audio format
LPCM, Dolby Digital, DTS
SPEAKER SECTION
Front speakers
2 way, 2 speaker system (Bass reflex type)
Speaker unit(s)Impedance 6≠
Woofer
6.5 cm (2
1/2q)conetypek1
Tweeter
2.5 cm (1q) semi-dome typek1
Frequency range
100 Hz to 30 kHz (j16 dB)
150 Hz to 25 kHz (
j10 dB)
Active subwoofer
1 way, 1 speaker system (Bass reflex type)
Woofer
16 cm (6
1/2q)conetypek1
Frequency range30 Hz to 180 Hz (j16 dB)
35 Hz to 160 Hz (j10 dB)
GENERAL
Power consumptionMain unit: 25 W
Active subwoofer: 21 W
In standby condition
Main unit: Approx. 0.1 W
Active subwoofer: Approx. 0.1 W
Power supplyAC 120 V, 60 Hz
Dimensions (WkHkD)
Main unit
Cabinet dimension
310 mmk44 mmk195 mm
(12
7/32qk123/32qk711/16q)
Maximum outer dimension
310 mmk45 mmk202 mm
(12
7/32qk125/32qk715/16q)
Active subwoofer
180 mmk408 mmk306 mm
(7
3/32qk161/16qk121/16q)
Mass (Weight)
Main unit1.1 kg(2.4 lbs)
Active subwoofer5.2 kg(11.47 lbs)
Operating temperature range
0
oC to _40oC (_32oF to _104oF)
Operating humidity range
20 % to 80 % RH (no condensation)
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							30RQT9670
	1 Specifications are subject to change without notice.
2 Weight and dimensions are approximate.
3 Total harmonic distortion is measured by a digital spectrum 
analyzer.
SPEAKER GENERAL
Horizontal placement using the stands
Dimensions (WkHkD)
956 mmk102 mmk74 mm
(37
5/8qk41/32qk229/32q)
Mass (Weight)1.61 kg(3.7 lbs)
Horizontal placement using the speaker feet 
and the support legs
Dimensions (WkHkD)
956 mmk78 mmk55 mm
(37
5/8qk31/16qk25/32q)
Mass (Weight)1.57 kg(3.5 lbs)
Horizontal placement (for wall mount)
Dimensions (WkHkD)
956 mmk75 mmk35 mm
(37
5/8qk215/16qk13/8q)
Mass (Weight)1.54 kg(3.5 lbs)
Vertical placement using the speaker bases
Dimensions (WkHkD)
148 mmk528 mmk145 mm
(5
13/16qk2025/32qk523/32q)
Mass (Weight)0.88 kg(1.98 lbs)
Vertical placement (for wall mount)
Dimensions (WkHkD)
75 mmk478 mmk35 mm
(2
15/16qk1813/16qk13/8q)
Mass (Weight)0.77 kg(1.76 lbs)
Bluetooth® SECTION
Bluetooth® system specification
V2.1 + EDR
Wireless equipment classification
Class 2 (2.5 mW)
Supported profilesA2DP, AVRCP
Frequency band
2402 MHz to 2480 MHz
(Adaptive Frequency Hopping)
Operating distance
10 m (33 ft) Line of Sight
SC-HTB351_RQT9670_mst.book  Page 30  Thursday, December 29, 2011  1:39 PM