Samsung CRYSTAL SURROUND AIR TRACK HW-D451 - Manuel (Page 9)


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REAR PAnEl
USB PORT You can update this unit's software through the USB port.
POWER SUPPly
cABlE
Plug the power supply cable into the AC wall outlet.
AUDiO in JAcK Connect to the analog output of an external device.
DigiTAl AUDiO in
1,2
Connect to the digital (optical) output of an external device.
When disconnecting the power cable from the wall outlet, hold the plug.
Do not pull the cable.
Do not connect this unit or other components to the main power until all connections
between components are complete. ▪
▪
ONLY FOR UPDATE
1
DIGITAL
OPTICA
L
AUDIO IN 2
DIGITAL
AUDIO IN 1