LG LAS450H Support Question
LG LAS450H Support Question
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Question posted by manojralph on October 8th, 2023
My Sub Woofer How To Pair Sound Bar Model No Las450h 2015 April Model How To Pai
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Current Answers
Answer #1: Posted by SonuKumar on October 8th, 2023 9:45 AM
SonuKumar
Member since:
May 9th, 2021 Points: 16,623,780
Member since:
May 9th, 2021 Points: 16,623,780
To pair your LG LAS450H subwoofer to your soundbar, follow these steps:
Turn off your soundbar.
Press and hold the PAIRING button on the back of the subwoofer for more than 5 seconds. The LED on the subwoofer will start blinking alternately in red and yellow-green.
Disconnect the power cords of the soundbar and subwoofer.
Connect the power cord of the subwoofer back in.
Connect the power cord of the soundbar back in.
The soundbar and subwoofer should now pair automatically. If the LED on the subwoofer turns solid green, the pairing is successful. If the LED on the subwoofer remains red or blinks red, the pairing was unsuccessful. Try repeating the steps above.
Here are some additional tips for pairing your LG LAS450H subwoofer:
Make sure that the soundbar and subwoofer are within 4 feet of each other.
Avoid placing the soundbar or subwoofer near metal objects or appliances, as this can interfere with the wireless signal.
If you have trouble pairing the soundbar and subwoofer, try resetting the soundbar to its factory default settings. To do this, press and hold the MUTE button on the soundbar remote control for 5 seconds.
If you are still having trouble pairing your LG LAS450H subwoofer, please contact LG customer support for assistance.
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
Regards,
Sonu
Your search handyman for all e-support needs!!
Related LG LAS450H Manual Pages
Owners Manual - English - Page 1
OWNER'S MANUAL
Wireless Sound Bar
Please read this manual carefully before operating your set and retain it for future reference.
LAS450H (LAS450H, S45A1-D)
www.lg.com
Owners Manual - English - Page 5
...
7 Remote control
21 - Displaying file and input source
8 Rear panel 9 Installing the sound bar
22 - AUTO POWER On/Off
foot
24 - LG Sound Sync
2 Connecting
26 Using BLUETOOTH® technology
4
27 - Using an OPTICAL cable 13 - Adjust the Treble/Bass/Sub-woofer
16 Optional equipment connection
31 - PORTABLE IN connection
4 Troubleshooting
18 - Playable file
5 Appendix...
Owners Manual - English - Page 6
.... Designs and specifications of the accessories are subject to music from your portable device. (MP3, Notebook, etc)
LG Sound Sync
Controls volume level of your LG TV that is compatible with LG Sound Sync.
6 Getting Started
Getting Started
Unique features
Accessories
1 Auto power down
This unit will turn off by the remote...
Owners Manual - English - Page 7
...input source.
- FUNC : Selects the function and the input source.
1
(Mute) : Mutes the sound.
Z (Stop) : Stops playback. SLEEP : Sets the system to the page 22)
Getting Started ...off DRC function.
(Night mode) : Turns on or off the AUTO VOLUME mode.
VOL o/p : Adjusts speaker volume.
Skips Fast backward or Forward. -
OPTICAL : Changes input source to your files repeatedly or randomly....
Owners Manual - English - Page 9
...,
etc.
Getting Started
Getting Started 9
Installing the sound
Installing the cover
bar
foot
You can extend the height of the unit by using
cover foot (height : 17 mm)
1
You can hear the sound by connecting the unit to make scratches on the surface of the Unit /Sub-Woofer when installing or moving them. Turn the...
Owners Manual - English - Page 12
... frequency with each other and make sound. There is a obstacle between the main unit and the subwoofer.
--
Setting up alternately in red and yellow-green.
4.
Press and hold PAIRING on the back of yellow-green...the yellow-green LED on the wireless subwoofer and the subwoofer does not make sounds.
Connect them again after the LED of the main unit to communicate with this step...
Owners Manual - English - Page 13
... the optical cable, be sure to OPTICAL. In the case of some TV models, you have the ability to operate CEC compatible devices (TV, Sound Bar, Blue-ray player, etc.)
yy You can enjoy the TV audio through the speakers of the TV. yy You can also enjoy extra functions such as USB / Bluetooth...
Owners Manual - English - Page 14
...WITH ETHERNET
(X)
HIGH SPEED HDMI CABLE
(O)
HIGH SPEED HDMI CABLE WITH ETHERNET
Enjoy rich sound broadcast of the channel with SIMPLINK function has the logo as shown above.
,,Note
yy Depending ...Sync/ VIERA Link (Panasonic), etc.. LG TV's with the sound bar
Connection through HDMI by using only one of this can result in no sound, there might be connected through an HDMI cable. yy Depending on...
Owners Manual - English - Page 15
... comes in from the TV menu. (For
may be distorted or
yy You can connect only one Sound bar to
output] [ [External speaker (HDMI ARC)]
black screen. You must connect the HDMI OUT on the manufacturers or models of the unit. In this unit. connection, or disconnect the HDMI cable. Next, switch on again...
Owners Manual - English - Page 16
.... Press repeatedly FUNC on the remote control or F on external device.
2 For enjoying sound only
You can enjoy the sound from HDMI connection on the unit until the function is turned off in HDMI IN mode.... as above illustration, TV will be passed through an HDMI cable, the unit can enjoy the sound and picture from the external device you connect. yy HDMI OUT jack is inputted to the unit...
Owners Manual - English - Page 17
... the music from many types of the unit by pressing 1 (Power).
3. Connect the OPTICAL IN jack on by using 3.5 mm stereo cable.
2. Press OPTICAL to sound.
4.
Connecting 17
OPTICAL IN connection
Connect an optical output jack of external device
1. To the optical output jack of external devices to remove the protection...
Owners Manual - English - Page 21
...adjust the delay time. AV Sync
Displaying file and input
When receiving audio signals from TV, sound and images may not be matched. You can display various information of the connected Bluetooth device.... to [DRC ON] by pressing INFO. Set to scroll up and down and prevent sudden increase of sound (Dolby Digital only).
Press AV SYNC.
2. To cancel it, press (Mute) again on USB function....
Owners Manual - English - Page 22
... are volume up/down and
mute. Sharp
Sony Toshiba Vizio
yy Make sure that the sound output of the display window
It helps you to watch TV without interruptions due to select...this unit. If you can control some TV control functions such as CEC, SIMPLINK and LG Sound Sync set to [External speaker]. DIMMER Select DIMMER to turn off the display window of the unit and then turns off...
Owners Manual - English - Page 23
...signal. yy If you turned off the unit directly, it will be turned on and ready to pair. You can be automatically turned off if
there is no signal for a certain period of time
... device.
Operating
yy After the unit is turned on or off SIMPLINK. yy Depending on by LG Sound Sync
(Optical/Wireless). If you turn off the unit. Connect your Bluetooth device and play your Bluetooth...
Owners Manual - English - Page 24
... for about 30 seconds to turn on the external device connected to this unit by LG Sound Sync (Wireless connection), this unit, Bluetooth function is turned on the Bluetooth device.
When ..., Bluetooth and LG TV and then changes suitable function automatically.
You can hear the sound from your device.
When optical signal comes in
When you turn on your Bluetooth device...
Owners Manual - English - Page 25
... a distance.
You can see "LG OPT" on your TV when you
output] [ [LG Sound Sync (Optical)]
use the remote control of
TV setting menu [ [Sound] [ [TV Sound
this unit and
--
Make sure of the LG Sound Sync logo on the models of this unit is different depending on the display window if connecting normally between...
Owners Manual - English - Page 26
...pressing
1 (Power), LG Sound Sync (Wireless) will be operated via the Cascade if the connection was made via Bluetooth wireless technology.
The sound may be able to ...(Advanced Audio Distribution Profile)
Operating About BLUETOOTH
3.
BLUETOOTH Profiles
In order to the sound through this function again, you can be
disconnected. Bluetooth is selected.
A mobile phone with...
Owners Manual - English - Page 27
... should connect your bluetooth device
Enter the PIN code (0000) as "LG LAS450H (XX)".
yy The multi pairing connection is a device using only one device which you are playing keeps Bluetooth....
However it does not need to Bluetooth device name soon.
,,Note
yy "PAIRED" will see "LG LAS450H
with your Bluetooth
function is unavailable to your Bluetooth device.
yy You can play...
Owners Manual - English - Page 32
... 22)
The remote control does not work .
LG Sound Sync does not work properly. yy Incorrect input source is shut off. yy Pairing between the unit and the subwoofer gets disconnected. Operate ...input source and select the correct input source. No woofer sound
yy The power cord of this unit and the connected external device (TV, Woofer, DVD-player, Amplifier, etc.) and turn off...
Owners Manual - English - Page 33
yy With the sound bar connected with Player, change the AUDIO DIGITAL OUT setting on TV Setup Menu from [PCM] to [PRIMARY PASS...from [PCM] to them.
Check the details below and adjust the unit according to [AUTO] or [BITSTREAM]. yy With the sound bar connected with TV, change the AUDIO DIGITAL OUT setting on Player setup menu to [OFF] by using remote controller.
Troubleshooting 33
...
LG Knowledge Base Results
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Troubleshooting tips for the Bluetooth stereo headset (HBS-250). - LG Consumer Knowledge Base
... keep button from being pressed unintentionally. Ensure your headset is pressed a beep will sound and the LED will not pair with the HBS-250. None of the buttons work. If this is the case...LG Voyager Handset does not pair with other devices. HBS-250 will blink to turn on . Make sure the headset is powered on . For details on compatible LG model handsets check our product ... -
TV:LCD: Terminology - LG Consumer Knowledge Base
...at a time on separate sub-channels. This directs light...Some smaller screen LCDs (under 15") may still have improved enough on current models that it produces a sharper image with progressive. Currently, 1080i is because ...the new digital television standard. Analog - It allows multiple resolutions, multi-channel sound, and other data to be a major factor when choosing an LCD but ... -
What are DTMF tones? - LG Consumer Knowledge Base
...and a high-frequency tone - Mobile phone networks use and not for any specific model) o MENU o SETTINGS o DTMF Tones o Normal or Long With touch-tone ..., enabling dialing. microSD tm Memory Port Pairing Bluetooth Devices LG Rumor 2 How can then "listen" and...the phone keypad as DTMF (Dual Tone Multiple Frequencies) tones. The sounds used for touch tone dialing are referred to as a grid, ...
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