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ENG - 20

ENG - 21

07  TROUBLESHOOTING

Refer to the table below if this product does not function properly. If the problem you are experiencing 
is not listed below or if the instructions below do not help, turn off the product, disconnect the power 
cord, and contact Samsung Electronics at 1-800-SAMSUNG (1-800-726-7864).

The unit will not turn on.

Is the power cord plugged into the outlet?

 

;

Connect the power plug to the outlet.

A function does not work when the button 
is pressed.

Is there static electricity in the air?

 

;

Disconnect the power plug and connect it 
again.

Sound dropouts occur in BT mode.

 

;

See the Bluetooth connection sections on 
page 13.

Sound is not produced.

Is the Mute function on?

 

;

 Press the 

 (Mute)

 button to cancel the 

mute function.

Is the volume set to minimum?

 

;

Adjust the Volume.

The remote control does not work.

Are the batteries drained?

 

;

Replace them with new batteries.

Is the distance between the remote control 
and Sound Tower main unit too far?

 

;

 Move the remote control closer to the 
Sound Tower main unit.

Stereo Group connection is not working.

Is the system in wireless Group Play mode?

 

;

Disconnect the wireless Group Play mode 
and try Stereo Group connection again.

It cannot make a Bluetooth connection.

Is the system connected to another system in 
wireless Group Play mode or Stereo Group 
mode?

 

;

Try Bluetooth connection again after 
disconnecting the wireless Group Play or 
Stereo Group connection.

Are the two Bluetooth devices already 
connected?

 

;

Try Bluetooth connection again after 
disconnecting other Bluetooth 
connections.

The   PAIRING button is not working.

Is the system in wireless Group Play mode or 
Stereo Group mode?

 

;

Try again after disconnecting the wireless 
Group Play or Stereo Group connection.

I want to switch the HOST (MAIN) system to 
the other in wireless Group Play or Stereo 
Group connection.

 

;

Disconnect Group Play mode, press the 
Speaker which you want make to HOST 
first, and after it use Group LED to judge 
instead connect the others one by one.

 

;

With Stereo Group mode, MAIN is fixed. 

 

You can not change others as MAIN.

I want to play AUX1 or AUX2 more than 8 
hours without control input.

 

;

Press and hold the   button for more than 
5 seconds in 

AUX1

 or 

AUX2

 mode to disable 

Auto Power Down Function. Change from 

ON-AUTO POWER DOWN

 to 

OFF-AUTO 

POWER DOWN

.

I can’t connect a SUB to Group play.

 

;

After 1 hour, the HOST will block any 
additional SUB from being added. 

 

Press the 

GROUP PLAY

 button on HOST, 

after it display “

HOST

” message, the SUB 

can be reconnected.

It cannot make a “Wireless/Wired Group/
Add Stereo/Bluetooth” connection.

Is the distance between systems too far?

 

;

It is recommended to make a “Wireless/ 
Wired Group/Add Stereo/Bluetooth” 
pairing within 3.3 ft (1 meter) from the 
system.

 

;

The recommended operating distance 
between Sound Tower systems is closer 
than 32.8 ft (10 meters).

Summary of Contents for MX-ST50B

Page 1: ...MX ST50B USER MANUAL...

Page 2: ...to consult the user manual for further safety related information WARNING To reduce the risk of fire or electric shock do not expose this appliance to rain or moisture This product contains chemicals...

Page 3: ...and receiver Connecting the equipment to an outlet that is on a different circuit than the radio or TV Consulting the dealer or an experienced radio TV technician for help FCCRadiationExposureStatemen...

Page 4: ...when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or...

Page 5: ...he power cable from the AC wall socket if the unit malfunctions Your product is not intended for industrial use It is for personal use only Condensation may occur if your product has been stored in co...

Page 6: ...ns and product specifications FULLMANUAL You can access the FULL MANUAL on Samsung s on line customer support center by scanning the QR code on the left To see the manual on your PC or mobile device d...

Page 7: ...the Sound Tower 4 03 ConnectingtheSoundTower 5 Connecting Electrical Power 5 How to use Audio Group 6 04 ConnectinganExternalDevice 12 Connecting using an Analog Audio AUX Cable 12 Connecting a mobile...

Page 8: ...ENG viii 07 Troubleshooting 20 08 License 21 09 OpenSourceLicenseNotice 22 10 ImportantNotesAboutService 22 11 SpecificationsandGuide 23 Specifications 23...

Page 9: ...dditional components or optional cables contact a Samsung Service Center or Samsung Customer Care When moving the product do not drag or pull the product from the ground Lift the product when moving t...

Page 10: ...connected to the Sound Tower Press and hold the Source button for more than 5 seconds to enter the SEARCHINGTV mode Play Pause Play Pause Press the button to pause a music file temporarily When you pr...

Page 11: ...fect to the sound from a connected microphone MIC by adjusting the ECHOknob VOL Use the VOLknob to adjust the volume of a connected microphone MIC MIC Connect your microphone to the MIC jack GROUPPLAY...

Page 12: ...owing order Connect the power cord to the Sound Tower and then to a wall socket See the illustrations below For more information about the required electrical power and power consumption refer to the...

Page 13: ...roupPlaymode 1st SoundTowerHOST 2nd SoundTower Last SoundTower Continuethe connectionuntil thelastSound Tower Set up Group Play by connecting all the systems using audio cables not supplied Use the AU...

Page 14: ...on the HOST Sound Tower Sound outputs from all the connected systems NOTES If Sound Tower is connected with Samsung TV Wireless Group Play is not available The wireless Group Play connection is availa...

Page 15: ...Group Play mode DisconnectingthewirelessGroupPlaymode 1 Press and hold the GROUPPLAY button over 5 seconds HOST or SUB after Group Play is connected or press the GROUPPLAY button HOST or SUB before Gr...

Page 16: ...ess the ADDSTEREO button on the MAIN or SUB Sound Tower to change the sound channel of the Sound Tower 4 Play music by connecting your smartphone to the MAIN Sound Tower and Bluetooth Sound is output...

Page 17: ...g the Stereo Group mode may fail TerminatetheStereoGroupmode Press the ADDSTEREO button MAIN or SUB for at least 5 seconds after the Stereo Group is connected No VFD display voice prompt instead appea...

Page 18: ...nd Tower must be the same model A red light on the LED on the ADDSTEREO button indicates an error in the Stereo Group connection Try Step 1 to 5 again In Stereo Group mode the remote control BTPAIRING...

Page 19: ...oCable AUX1 1 Connect AUX1 jack on the main unit to the AUDIO OUT jack of the Source Device using an 0 14 inches 3 5 mm stereo cable 2 Select AUX1 mode by pressing the Source button on the top panel o...

Page 20: ...ears After the device is connected a third LED blinks 3 Play music files from the device connected via Bluetooth through the Sound Tower Ifthedevicefailstoconnect If a previously connected Sound Tower...

Page 21: ...h devices at the same time If asked for a PIN code when connecting a Bluetooth device enter 0000 Environmental conditions or other factors with connected devices may have effect on playback quality Th...

Page 22: ...etooth devices If you turn the Sound Tower off and back on you can connect other Bluetooth devices without waiting LEDIndications LED STATE Description Blue Fast Blink BT PAIRING mode Blink BT READY m...

Page 23: ...before Samsung TV will be connected without popup 3 If Sound Tower can not find any Samsung TV within 5 minutes Sound Tower will terminate SEARCHINGTV mode and turn to BTPAIRING mode If find any Samsu...

Page 24: ...files from the USB storage device through the Sound Tower The Sound Tower automatically turns off Auto Power Down if USB device is not connected playback stopped or there is no input for more than 20...

Page 25: ...LIGHT PAIRING TEMPO USB AUX SOUND MODE Press to select a source connected directly to BT mode Press and hold the button for more than 5 seconds to enter the BTPAIRING mode USB DOWN UP BASS EFFECT EFF...

Page 26: ...UP button to move to the previous folder in the USB device Volumeup Volumedown Skip Volumeup Volumedown Press the Volumeup or Volumedown to adjust the volume level up or down MusicSkip Press the butto...

Page 27: ...olumesettominimum Adjust the Volume Theremotecontroldoesnotwork Arethebatteriesdrained Replace them with new batteries Isthedistancebetweentheremotecontrol andSoundTowermainunittoofar Move the remote...

Page 28: ...T message the SUB can be reconnected Itcannotmakea Wireless WiredGroup AddStereo Bluetooth connection Isthedistancebetweensystemstoofar It is recommended to make a Wireless Wired Group Add Stereo Blue...

Page 29: ...product can wake with a button press on the chassis from sleep mode ENERGYSTARqualifiedmodelonly Theother models As an ENERGY STAR Partner Samsung has determined that this product or product models m...

Page 30: ...umidity Range 10 75 AMPLIFIER Rated Output power Tweeter AC 35W Battery 10W 6 ohm Woofer AC 85W Battery 35W 3 ohm Li ion Rechargeable Battery Battery Model EB T24C 00 2INR19 65 4 Nominal Voltage 7 34...

Page 31: ...ction point for the recycling of electrical and electronic equipment For all other batteries please view the section on how to remove the battery from the product safely Hand the battery over to the a...

Page 32: ...service problems incorrect electrical line voltage fluctuations and surges customer adjustments and failure to follow operating instructions cleaning maintenance and environmental instructions that ar...

Page 33: ...ghts reserved QUESTIONS OR COMMENTS Country IN THE US 1 800 SAMSUNG 726 7864 www samsung com us support Samsung Electronics America Inc 85 Challenger Road Ridgefield Park NJ 07660 Samsung Service Cent...

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