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Troubleshooting

31

Trouble

shoo

ting

4

PROBLEM

CAUSE & CORRECTION

When you feel the 

output sound of the 

unit is low.

Check the details below and adjust the unit according to them.

 

y

Switch [ON] state of DRC function to [OFF] by using remote controller.

 

y

With the unit connected with TV, change the AUDIO DIGITAL OUT setting on TV 
Setup Menu from [PCM] to [AUTO] or [BITSTREAM].

 

y

With the unit connected with Player, change the AUDIO DIGITAL OUT setting on 
Player Setup Menu from [PCM] to [PRIMARY PASS-THROUGH] or [BITSTREAM].

 

y

Change Audio DRC setting on Player setup menu to [OFF] state.

There is a noise on 

the periphery of the 

unit.

Depending on the type of the furniture where the unit is placed, you might hear a 
slight noise from the furniture due to the dual subwoofers built within the product.

 

y

Check the supporting furniture whether it is sufficiently firm and horizontal.

 

y

However, if you still hear a noise, place a tablecloth between the unit and the 
surface.

Содержание LAD350H

Страница 1: ...Please read this manual carefully before operating your set and retain it for future reference LAP250H OWNER S MANUAL ENGLISH www lg com SoundPlate ...

Страница 2: ... s instructions Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from over heating The openings shall be never be blocked by placing the 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 ...

Страница 3: ...cluding amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the o...

Страница 4: ...nd receiver y y Connect the equipment into an outlet on a circuit different from that to which the receiver is connected y y Consult the dealer or an experienced radio TV technician for help CAUTION Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment FCC WARNING This equipment may generate or use radi...

Страница 5: ... Basic operations 20 USB operation 21 Other operations 21 DRC Dynamic Range Control 21 AV Sync 21 Turn off the sound temporarily 21 Displaying file and input source 21 Sleep timer setting 22 Using your TV remote control 22 AUTO POWER On Off 23 Auto function change 24 LG Sound Sync 24 With wired connection 25 With wireless connection 25 Using Bluetooth technology 26 Listening to music stored on the...

Страница 6: ...nit by the remote control of your LG TV that is compatible with LG Sound Sync Introduction Symbols used in this manual Note Indicates special notes and operating features Caution Indicates cautions for preventing possible damages from abuse Accessories Please check and identify the supplied accessories Designs and specifications of the accessories are subject to change without prior notice Remote ...

Страница 7: ... Treble Bass and Subwoofer VOL o p Adjusts speaker volume b REPEAT Listen to your music repeatedly C V Skip Skips Fast backward or Forward dM Play Pause Starts playback Pauses playback Z Stop Stops playback c DRC Turns on or off DRC function Night mode Turns on or off Night mode AUTO VOL Turns on or off the AUTO VOLUME mode AV SYNC Synchronizes the audio and video SLEEP Sets the system to turn off...

Страница 8: ...d 8 Getting Started 1 A 1 Standby On B F Function Selects the function and input source C p o Volume Adjusts volume level D Standby LED It lights up in red on standby mode E Display window F Remote sensor Front panel ...

Страница 9: ...Getting Started 9 Getting Started 1 A AC IN B HDMI OUT TV ARC HDMI output C HDMI IN HDMI input D USB port E OPTICAL IN Optical input F PORTABLE IN Portable input Rear panel ...

Страница 10: ... at least 2 persons to lift your TV Otherwise it may result in a personal injury and or property damages y y Do not connect a CRT type TV to this unit Because this unit contains magnetic parts colour irregularity may occur on the TV screen y y Do not put the other objects except a TV or a monitor on the unit y y The unit must be set up on a stable and horizontal surface y y Do not put any other ob...

Страница 11: ...to the pages below O Optical See page 13 and page 17 H HDMI See page 13 and page 16 P Portable See page 17 You can connect a USB in a way that is easier and more convenient by using a USB extension cable and purchase the cable from nearest LG Electronic Service point Recommendation 3 Place your TV on the center of the unit y y Be careful not to hide control buttons on the top of this unit when you...

Страница 12: ...may result in a personal injury and or property damages y y If your TV is over recommended weight max 39 6 lbs 18 kg or has a Base larger in area than the Unit do NOT place TV on the Unit In this case it is recommended to place this system in another location such as on the shelf under the TV Caution ...

Страница 13: ...anufacturers or models of your TV Note Using an HDMI cable If you connect this unit to a TV that supports HDMI CEC and ARC Audio Return Channel you can enjoy the TV audio through the speakers of this unit without connecting the optical cable Please refer to your TV user manual when you check HDMI CEC ARC function of your TV HDMI cable y y HDMI CEC Consumer Electronics Control Using a single remote...

Страница 14: ... or not work y y Depending on a TV or a player which is connected with this unit SIMPLINK operation may differ from your purpose Note ARC Audio Return Channel function The ARC function enables an HDMI capable TV to send the audio stream to HDMI OUT of the unit To use this function Your TV must support the HDMI CEC and ARC function and the HDMI CEC and ARC must be set to On The setting method of HD...

Страница 15: ...t accept the audio output of the player the HDMI device s audio sound may be distorted or may not output y y Changing the resolution when the connection has already been established may result in malfunctions To solve the problem turn off the player and then turn it on again y y When the HDMI connection with HDCP is not verified TV screen is changed to black screen In this case check the HDMI conn...

Страница 16: ...from the external device you connect 1 Connect HDMI IN 1 or HDMI IN 2 jack on the back of the unit to HDMI OUT jack on the external device such as Blu ray disc player DVD player etc 2 Connect HDMI OUT jack on the back of the unit to HDMI IN jack on the TV 3 Set the input source to HDMI IN 1 or HDMI IN 2 Press repeatedly FUNC on the remote control or F on the unit until the function is selected y y...

Страница 17: ...uned to previous one y y Before connecting the optical cable be sure to remove the protection plug cover if your cable has the cover y y When you Press OPTICAL button on the remote while unit is turned off the unit will be turned on and optical function will be selected Note PORTABLE IN connection Listening to music from your portable player The unit can be used to play the music from many types o...

Страница 18: ... total number of files is 2000 or more y y The unit s USB Port cannot be connected to PC The unit can not be used as a storage device y y The exFAT file system is not supported on this unit FAT16 FAT32 NTFS systems are available y y Depending on some devices it may not available to recognize the followings on this unit External HDD Card readers Locked devices Hard type USB devices USB hub Using US...

Страница 19: ...ll not appear y y File will be played from file A to file J one by one y y Files and folders will be presented in order recorded and may be presented differently depending on the record circumstances y y This unit can display file or folder names that contain numbers or English characters only y y ROOT The first screen you can see when a computer recognize the USB is ROOT Note ...

Страница 20: ...file Press and hold C V during playback and release it at the point you want to listen to Play repeatedly or randomly Press REPEAT on the remote control repeatedly the display will be changed in the following order OFF ONE FOLDER ALL RANDOM Search a folder Press FOLDER o p on the remote control Resume playback This unit memorizes a current song which is played before changing the function or turni...

Страница 21: ...FLAC WAV OPTICAL ARC HDMI IN Audio format Audio channel BT Bluetooth The address of the connected Bluetooth device Sleep timer setting This unit will be turned off automatically by your timer set Press SLEEP repeatedly to select the desired time period options in minutes DISPLAY OFF display window will turns off DIMMER display window will be darkened by half Sleep timer value 180 10 Display on To ...

Страница 22: ...d from your device If you try to connect your Bluetooth device this unit turns on and Bluetooth function is selected You can hear the sound by playing music on the Bluetooth device This function turns on or off each time you press AUTO POWER y y After the unit is turned on by AUTO POWER function it will be automatically turned off if there is no signal for a certain period of time from the TV conn...

Страница 23: ...cted to this unit by an optical cable this unit change the function to optical You can hear the sound from your device When you try to connect Bluetooth device When you try to connect your Bluetooth device to this unit Bluetooth function is selected Play your music on the Bluetooth device When LG TV signal comes in When you turn on your LG TV connected by LG Sound Sync Wireless connection this uni...

Страница 24: ...ition of this unit and the connection in the cases below when using LG Sound Sync Turn off the unit Changing the function to the others Disconnecting the optical cable Disconnecting the wireless connection caused by interference or a distance y y The amount of time to turn off this unit is different depending on your TV when you set AUTO POWER function to ON y y Details of TV setting menu vary dep...

Страница 25: ...o use this function again you should reconnect the TV and the unit Note Using Bluetooth technology About Bluetooth Bluetooth is wireless communication technology for short range connection The sound may be interrupted when the connection interfered by the other electronic wave or you connect the Bluetooth in the other rooms Connecting individual devices under Bluetooth wireless technology does not...

Страница 26: ...example if your unit has a Bluetooth address such as 9C 02 98 4A F7 08 you will see LG LAP250H 08 on your Bluetooth device y y Depending on the Bluetooth device type some device have a different pairing way Enter the PIN code 0000 as needed y y You can connect this unit with up to 3 Bluetooth devices simultaneously same method as above description y y The multi pairing connection is only supported...

Страница 27: ...und quality becomes y y Bluetooth connection will be disconnected when the unit is turned off or the Bluetooth device gets too far from the unit y y When Bluetooth connection is disconnected connect the Bluetooth device to the unit again y y When there is nothing connected via Bluetooth BT READY appears on the display window y y When you connect Bluetooth device iOS device etc to this unit or oper...

Страница 28: ... on the User guide y y Music Flow Bluetooth app will be available in the software version as follow Android O S Ver 4 0 3 or later y y If you use Music Flow Bluetooth app for operation there would be some differences between Music Flow Bluetooth app and the supplied remote control Use the supplied remote control as necessary y y Depending on the Bluetooth device Music Flow Bluetooth app may not wo...

Страница 29: ...rce of audio the unit is not defective y y You may need to reset the sound effect mode after switching the input sometimes even after the sound file changed Note Adjust volume level automatically This unit supports Auto volume function that automatically adjusts the volume level When the output sound is too loud or too low press AUTO VOL on the remote control So you can enjoy the sound with approp...

Страница 30: ...you are using connection with a external device set top box Bluetooth device etc adjust volume level of the device No display y y The DISPLAY OFF function is activated Press SLEEP repeatedly to cancel the function Refer to the page 21 The remote control does not work properly y y The remote control is too far from the unit Operate the remote control within about 7 m y y There is an obstacle in the...

Страница 31: ... unit connected with Player change the AUDIO DIGITAL OUT setting on Player Setup Menu from PCM to PRIMARY PASS THROUGH or BITSTREAM y y Change Audio DRC setting on Player setup menu to OFF state There is a noise on the periphery of the unit Depending on the type of the furniture where the unit is placed you might hear a slight noise from the furniture due to the dual subwoofers built within the pr...

Страница 32: ...ss technology is a system which allows radio contact between electronic Connecting individual devices under Bluetooth wireless technology does not incur any charges A mobile phone with Bluetooth wireless technology can be operated via the Cascade if the connection was made via Bluetooth wireless technology The Bluetooth word mark and logos are owned by the Bluetooth SIG Inc and any use of such mar...

Страница 33: ... to 90 Input Output OPT IN Optical jack x 1 PORTABLE IN 0 5 Vrms 3 5 mm stereo jack x 1 HDMI IN 19 Pin Type A HDMI connector x 2 HDMI OUT 19 Pin Type A HDMI connector x 1 Available Digital Input Audio Sampling Frequency 32 kHz 44 1 kHz 48 kHz 96 kHz USB Version 2 0 Bus Power Supply 5 V 0 500 mA Amplifier Total 100 W Front 25 W x 2 8 Ω at 1 kHz Subwoofer 50 W 4 Ω at 80 Hz THD 10 Bluetooth Codec SBC...

Страница 34: ... y Do not use volatile liquids such as insecticide spray near the unit y y Wiping with strong pressure may damage the surface y y Do not leave rubber or plastic products in contact with the unit for a long period of time Cleaning the unit To clean the player use a soft dry cloth If the surfaces are extremely dirty use a soft cloth lightly moistened with a mild detergent solution Do not use strong ...

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