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Troubleshooting

19

Trouble

shoo

ting

5

Software Update

When the MUSICflow product is connected to 
your home network, first of all, check whether the 
firmware version is the latest on all speakers and 
the Music Flow Player application.
MUSICflow product might require recent firmware 
to be installed for optimal operation.
[Settings 

à

 Version Info.]: you can check if your 

speaker has the latest firmware.

How can I initialize speaker?

If you press down “

 (Add)” button until Beep 

sounds once, the network related settings are 
initialized. (For sound bar, “DISABLED” is displayed in 
the display window.)
If you press down “

 (Add)” button until Beep 

sounds twice, factory initialization is performed. 
(For sound bar “RESET” is displayed in the display 
window.)

Speaker is not connected.

1.  For speaker that is already connected, check if 

the phone is connected to the same router as 
the speaker, then connect to the same router, 
and check the followings.
1-1.  Set Power off / on, and check the 

connection.

1-2.  If it is not solved by 1-1, close the 

application and run again.

1-3.  If it is not solved by 1-2, reset the Speaker 

and reconnect.

1-4.  If it is not solved by 1-3, delete the App, 

reinstall, and try again. To reset, press and 
hold the “ADD” button for 8 seconds until 
you hear one beep.

2.  If you change the location of the speaker that is 

in use,
2-1.  If the changed location is too far from the 

home router, it may not be connected. 
Place and use it at a location that is close 
enough to router.

2-2.  Connect the speaker with a LAN cable, 

and for additionally installed speakers, if 
they are not close enough to the speaker 
connected with a LAN cable, additionally 
install  Bridge or another speaker in the 
middle location between the speaker 
connected with LAN cable and the 
speaker with sound being disconnected.

There are times that speaker 

disappears from the application

1.  If the speaker blinking lamp is not blinking, and 

stays as white: Even after the speaker power off 
and on, if the problem continues, in this case 
you have to reset the speaker (To reset, press 
and hold the “ADD” button for 8 seconds until 
you hear one beep. ) and need to register again. 
Carry out speaker installation or additional 
procedures.

2.  If the speaker blinking lamp blinks white - 

network signal is unstable. Wait for a while, or 
move the speaker to another location closer to 
other speaker or router.

3.  Press menu key or menu at the top right side of 

Home screen to end Music Flow Player app and 
run again.

Summary of Contents for LAC955M

Page 1: ...nstructions of advanced features visit http www lg com and then download Owner s Manual Some of the content in this manual may differ from your unit The actual product may differ from the image www lg com ENGLISH DEUTSCH FRANÇAIS NEDERLANDS SLOVENŠČINA ITALIANO ESPAÑOL ΕΛΛΗΝΙΚΑ PORTUGUÊS MFL68899959 LAC955M HS9 ...

Page 2: ... product on a bed sofa rug or other similar surface This product shall not be placed in a built in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer s instruction has been adhered to NOTICE For safety marking information including product identification and supply ratings please refer to the main label on the bottom or the other surface of the produc...

Page 3: ...e government or the local authorities 2 The correct disposal of your old appliance will help prevent potential negative consequences for the environment and human health 3 For more detailed information about disposal of your old appliance please contact your city office waste disposal service or the shop where you purchased the product Disposal of waste batteries accumulators Pb 1 This symbol may ...

Page 4: ...nics European Shared Service Center B V European Standard Team Krijgsman 1 1186 DM Amstelveen The Netherlands or can be requested at our dedicated DoC website http www lg com global support cedoc cedoc This device is a 2 4 GHz and 5 GHz wideband transmission system intended for use in all EU member states and EFTA countries with indoor use restriction for 5 GHz band 5150 5250 MHz This device shoul...

Page 5: ...a Server 12 Step 3 Initial Multi Room Setup 14 Step 4 Add Speakers Optional 15 Using the Bridge 16 Enjoying Multiple MUSICflow Product 16 1 Home Cinema Mode Surround Sound Mode 16 2 Grouping Mode 16 3 L R Stereo Mode 4 Using External device 17 Using External device 17 1 HDMI Input connection 17 2 PORTABLE IN connection 17 3 BLUETOOTH connection 5 Troubleshooting 18 Troubleshooting 6 Appendix 22 Mo...

Page 6: ...1 Put IR blaster on the back of the unit with the sensor of IR blaster facing the remote sensor of the TV 2 Connect the end of IR blaster to IR BLASTER jack Foot Subwoofer Wireless subwoofer connection 1 Connect the power cord of the main unit and the wireless subwoofer to the outlet 2 Turn them on and the wireless subwoofer will be automatically connected When the connection is completed you can ...

Page 7: ...tion D 1 Standby On E F Function Selects the function and input source OPTICAL HDMI IN WI FI Bluetooth PORTABLE F Volume G Wi Fi Connects initial MUSICflow product to your network wirelessly H Add Adds the additional MUSICflow product to your network In case that one or more MUSICflow product is connected Front panel A ETHERNET LAN port B OPTICAL INPUT connectors C HDMI OUT TV ARC connector Connec...

Page 8: ...DRC function y y DRC Dynamic Range Control Make the sound clear when the volume is turned down Dolby Digital only Night mode Set Night mode to On to reduce the sound intensity and improve fineness and softness AUTO VOL Turns on or off the AUTO VOLUME mode y y When the output sound is too loud or too low press this button on the remote control So you can enjoy the sound with appropriate levels AV S...

Page 9: ...k on the unit to HDMI IN ARC jack on the TV using an HDMI cable Type A High speed HDMI Cable with Ethernet OUT ARC IN 1 IN 2 IN 3 TV HDMI IN ARC Sound Bar HDMI OUT TV ARC 2 Set up the sound output of TV to HDMI ARC For details reference your TV user manual 3 ARC function is automatically selected when ARC signal comes in from TV no matter what kind of the function you are using 3 Wireless LG Sound...

Page 10: ...me Network Requirement y y MUSICflow system communicates over both 2 4 GHz and 5 GHz home network supporting 802 11b g n wireless technology y y Wireless signal interference may lead to disconnection of network or stopping playback y y Depending on the speed of your network playback of online contents may not work well y y Network connection may not be made with some routers or modem from certain ...

Page 11: ...ver software on your PC or Mac Media server software allows you to access audio files stored in media server PC Mac or Network storage and enjoy them on your speaker via home networking On www lg com website type model name in the search bar and find media server software on support tab y y Windows Music Flow PC Software y y Mac OS Nero MediaHome 4 Essentials Note for using Media Server y y On you...

Page 12: ... 3 Launch Music Flow Player App and follow Wired Connection instructions on set up wizard 4 Connect LAN cable from router to any one of MUSICflow product sound bar speaker or bridge 5 Power on the MUSICflow product and wait until you see a white LED become solid 6 If you install successfully update speaker software to the latest Home à Settings à Version Info m Tip Separated from the router s Wi F...

Page 13: ...of Home Router for connecting MUSICflow product to home router If you have iOS device you must take the three steps below 6 1 Press home button of iOS device and go to Settings If you can select MusicFlow_Setup in Wi Fi settings The App and MUSICflow product will be connected 6 2 Move to Music Flow Player App and input the password of home router for connecting MUSICflow product to home router 6 3...

Page 14: ...flow product to your home network you can connect the additional MUSICflow products sound bar speaker or bridge to your home network Simple Setup Guide Add Speakers 1 If you have additional speakers power on the speaker 2 Launch smart device or PC application and follow instructions on set up wizard Home à Add Speaker 3 Press ADD icon button at the back or at the top of the MUSICflow product sound...

Page 15: ...i Fi network defect In this case you can try to change Mesh network channel of MUSICflow system at the Settings à Advanced settings à Mesh Network Channel y y When making connection Mesh network composition may appear and it takes about 30 seconds This message appears once in first installation but appear again when you change network environment Using the Bridge 1 Use as a root device wired to th...

Page 16: ... If you connect the MUSICflow Speakers to your Home Cinema those speakers must be same model Requirement y y MUSICflow Sound Bar x 1 y y MUSICflow Speaker x 2 Same model y y Network Bridge optional 2 Grouping Mode Speakers placed in separate rooms can play the same music or different music based on your needs Synchronize your multi room speakers together to play the same song in every room Require...

Page 17: ...hich has portable out to the PORTABLE IN connector of the unit by using a 3 5 mm stereo cable 2 Select the input source of this unit to PORTABLE using FUNC button 3 BLUETOOTH connection LG HS9 XX XX LG LAC955M XX XX 1 Select the input source of this unit to Bluetooth function using FUNC button BT READY appears on the display window 2 Select LG HS9 XX XX or LG LAC955M XX XX on your Bluetooth device...

Page 18: ...ff The main unit and the wireless subwoofer will be paired automatically when you turn on the main unit When the connection is completed you can see the green LED on the subwoofer Green In case that sounds are cut off during playback y y For best performance of wireless connection such as Bluetooth or wireless subwoofer do not install the unit on Metallic furniture because wireless connection comm...

Page 19: ...lved by 1 3 delete the App reinstall and try again To reset press and hold the ADD button for 8 seconds until you hear one beep 2 If you change the location of the speaker that is in use 2 1 If the changed location is too far from the home router it may not be connected Place and use it at a location that is close enough to router 2 2 Connect the speaker with a LAN cable and for additionally insta...

Page 20: ...k defect In this case you can try to change Mesh network channel of MUSICflow system at the Settings à Advanced settings à Mesh Network Channel How can I compose Music Library Song is not added even though library is updated Just by adding a song to DLNA server Music Library is not automatically updated When you add a song to the server in Settings à Music Library à Sync run Music Library synchron...

Page 21: ...rk disconnected it will go to Standby mode Red LED What is the type of music file that can be played y y You can play the files with extension mp3 wma flac m4a aac ogg and wav y y For mp3 and wma sampling frequency is 32 48 kHz and for flac it supports up to 192 kHz 24 bit y y Even if the above conditions are satisfied it may not be played according to the characteristics of the file or media serv...

Page 22: ... EDGE of Wall bracket install guide with the bottom of TV and attach to the position TV 2 When you mount it on a wall concrete use the wall plugs You should drill some holes A guide sheet Wall bracket install guide is supplied to drill Use the sheet to check the point to drill 3 Remove the Wall bracket install guide 4 Fix the brackets with screws A as shown in the illustration below 5 Put the unit...

Page 23: ...on Power requirements Refer to the main label on the unit Power consumption 50 W y y Networked standby 6 0 W If all network ports are activated Amplifier Total output 700 W Bluetooth Codec SBC Dimensions W x H x D 1100 x 106 x 135 mm without Foot Net Weight Approx 8 2 kg y y Design and specifications are subject to change without notice OPEN SOURCE SOFTWARE NOTICE To obtain the source code under G...

Page 24: ... 3220 Ελλάδα 801 11 200 900 210 4800 564 Italia 199600099 Polska 801 54 54 54 Portugal 808 785 454 România 031 228 3542 United Kingdom UK 0344 847 5454 IE 01 686 9454 For more product details check the following webpage Germany http www lg com de musicflow Italy http www lg com it musicflow Spain http www lg com es smart audio France http www lg com fr musicflow Netherlands http www lg com nl musi...

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